--- /dev/null
+/*
+ * Copyright 2008 Advanced Micro Devices, Inc.
+ * Copyright 2008 Red Hat Inc.
+ * Copyright 2009 Jerome Glisse.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Dave Airlie
+ * Alex Deucher
+ * Jerome Glisse
+ */
+
+#include <linux/console.h>
+#include <drm/drmP.h>
+#include <drm/drm_crtc_helper.h>
+#include <drm/radeon_drm.h>
+#include <linux/vgaarb.h>
+#include <linux/vga_switcheroo.h>
+#include "radeon_reg.h"
+#include "radeon.h"
+#include "radeon_asic.h"
+#include "atom.h"
+
+/*
+ * Registers accessors functions.
+ */
+/**
+ * radeon_invalid_rreg - dummy reg read function
+ *
+ * @rdev: radeon device pointer
+ * @reg: offset of register
+ *
+ * Dummy register read function. Used for register blocks
+ * that certain asics don't have (all asics).
+ * Returns the value in the register.
+ */
+static uint32_t radeon_invalid_rreg(struct radeon_device *rdev, uint32_t reg)
+{
+ DRM_ERROR("Invalid callback to read register 0x%04X\n", reg);
+ BUG_ON(1);
+ return 0;
+}
+
+/**
+ * radeon_invalid_wreg - dummy reg write function
+ *
+ * @rdev: radeon device pointer
+ * @reg: offset of register
+ * @v: value to write to the register
+ *
+ * Dummy register read function. Used for register blocks
+ * that certain asics don't have (all asics).
+ */
+static void radeon_invalid_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v)
+{
+ DRM_ERROR("Invalid callback to write register 0x%04X with 0x%08X\n",
+ reg, v);
+ BUG_ON(1);
+}
+
+/**
+ * radeon_register_accessor_init - sets up the register accessor callbacks
+ *
+ * @rdev: radeon device pointer
+ *
+ * Sets up the register accessor callbacks for various register
+ * apertures. Not all asics have all apertures (all asics).
+ */
+static void radeon_register_accessor_init(struct radeon_device *rdev)
+{
+ rdev->mc_rreg = &radeon_invalid_rreg;
+ rdev->mc_wreg = &radeon_invalid_wreg;
+ rdev->pll_rreg = &radeon_invalid_rreg;
+ rdev->pll_wreg = &radeon_invalid_wreg;
+ rdev->pciep_rreg = &radeon_invalid_rreg;
+ rdev->pciep_wreg = &radeon_invalid_wreg;
+
+ /* Don't change order as we are overridding accessor. */
+ if (rdev->family < CHIP_RV515) {
+ rdev->pcie_reg_mask = 0xff;
+ } else {
+ rdev->pcie_reg_mask = 0x7ff;
+ }
+ /* FIXME: not sure here */
+ if (rdev->family <= CHIP_R580) {
+ rdev->pll_rreg = &r100_pll_rreg;
+ rdev->pll_wreg = &r100_pll_wreg;
+ }
+ if (rdev->family >= CHIP_R420) {
+ rdev->mc_rreg = &r420_mc_rreg;
+ rdev->mc_wreg = &r420_mc_wreg;
+ }
+ if (rdev->family >= CHIP_RV515) {
+ rdev->mc_rreg = &rv515_mc_rreg;
+ rdev->mc_wreg = &rv515_mc_wreg;
+ }
+ if (rdev->family == CHIP_RS400 || rdev->family == CHIP_RS480) {
+ rdev->mc_rreg = &rs400_mc_rreg;
+ rdev->mc_wreg = &rs400_mc_wreg;
+ }
+ if (rdev->family == CHIP_RS690 || rdev->family == CHIP_RS740) {
+ rdev->mc_rreg = &rs690_mc_rreg;
+ rdev->mc_wreg = &rs690_mc_wreg;
+ }
+ if (rdev->family == CHIP_RS600) {
+ rdev->mc_rreg = &rs600_mc_rreg;
+ rdev->mc_wreg = &rs600_mc_wreg;
+ }
+ if (rdev->family == CHIP_RS780 || rdev->family == CHIP_RS880) {
+ rdev->mc_rreg = &rs780_mc_rreg;
+ rdev->mc_wreg = &rs780_mc_wreg;
+ }
+
+ if (rdev->family >= CHIP_BONAIRE) {
+ rdev->pciep_rreg = &cik_pciep_rreg;
+ rdev->pciep_wreg = &cik_pciep_wreg;
+ } else if (rdev->family >= CHIP_R600) {
+ rdev->pciep_rreg = &r600_pciep_rreg;
+ rdev->pciep_wreg = &r600_pciep_wreg;
+ }
+}
+
+static int radeon_invalid_get_allowed_info_register(struct radeon_device *rdev,
+ u32 reg, u32 *val)
+{
+ return -EINVAL;
+}
+
+/* helper to disable agp */
+/**
+ * radeon_agp_disable - AGP disable helper function
+ *
+ * @rdev: radeon device pointer
+ *
+ * Removes AGP flags and changes the gart callbacks on AGP
+ * cards when using the internal gart rather than AGP (all asics).
+ */
+void radeon_agp_disable(struct radeon_device *rdev)
+{
+ rdev->flags &= ~RADEON_IS_AGP;
+ if (rdev->family >= CHIP_R600) {
+ DRM_INFO("Forcing AGP to PCIE mode\n");
+ rdev->flags |= RADEON_IS_PCIE;
+ } else if (rdev->family >= CHIP_RV515 ||
+ rdev->family == CHIP_RV380 ||
+ rdev->family == CHIP_RV410 ||
+ rdev->family == CHIP_R423) {
+ DRM_INFO("Forcing AGP to PCIE mode\n");
+ rdev->flags |= RADEON_IS_PCIE;
+ rdev->asic->gart.tlb_flush = &rv370_pcie_gart_tlb_flush;
+ rdev->asic->gart.get_page_entry = &rv370_pcie_gart_get_page_entry;
+ rdev->asic->gart.set_page = &rv370_pcie_gart_set_page;
+ } else {
+ DRM_INFO("Forcing AGP to PCI mode\n");
+ rdev->flags |= RADEON_IS_PCI;
+ rdev->asic->gart.tlb_flush = &r100_pci_gart_tlb_flush;
+ rdev->asic->gart.get_page_entry = &r100_pci_gart_get_page_entry;
+ rdev->asic->gart.set_page = &r100_pci_gart_set_page;
+ }
+ rdev->mc.gtt_size = radeon_gart_size * 1024 * 1024;
+}
+
+/*
+ * ASIC
+ */
+
+static struct radeon_asic_ring r100_gfx_ring = {
+ .ib_execute = &r100_ring_ib_execute,
+ .emit_fence = &r100_fence_ring_emit,
+ .emit_semaphore = &r100_semaphore_ring_emit,
+ .cs_parse = &r100_cs_parse,
+ .ring_start = &r100_ring_start,
+ .ring_test = &r100_ring_test,
+ .ib_test = &r100_ib_test,
+ .is_lockup = &r100_gpu_is_lockup,
+ .get_rptr = &r100_gfx_get_rptr,
+ .get_wptr = &r100_gfx_get_wptr,
+ .set_wptr = &r100_gfx_set_wptr,
+};
+
+static struct radeon_asic r100_asic = {
+ .init = &r100_init,
+ .fini = &r100_fini,
+ .suspend = &r100_suspend,
+ .resume = &r100_resume,
+ .vga_set_state = &r100_vga_set_state,
+ .asic_reset = &r100_asic_reset,
+ .mmio_hdp_flush = NULL,
+ .gui_idle = &r100_gui_idle,
+ .mc_wait_for_idle = &r100_mc_wait_for_idle,
+ .get_allowed_info_register = radeon_invalid_get_allowed_info_register,
+ .gart = {
+ .tlb_flush = &r100_pci_gart_tlb_flush,
+ .get_page_entry = &r100_pci_gart_get_page_entry,
+ .set_page = &r100_pci_gart_set_page,
+ },
+ .ring = {
+ [RADEON_RING_TYPE_GFX_INDEX] = &r100_gfx_ring
+ },
+ .irq = {
+ .set = &r100_irq_set,
+ .process = &r100_irq_process,
+ },
+ .display = {
+ .bandwidth_update = &r100_bandwidth_update,
+ .get_vblank_counter = &r100_get_vblank_counter,
+ .wait_for_vblank = &r100_wait_for_vblank,
+ .set_backlight_level = &radeon_legacy_set_backlight_level,
+ .get_backlight_level = &radeon_legacy_get_backlight_level,
+ },
+ .copy = {
+ .blit = &r100_copy_blit,
+ .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .dma = NULL,
+ .dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .copy = &r100_copy_blit,
+ .copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ },
+ .surface = {
+ .set_reg = r100_set_surface_reg,
+ .clear_reg = r100_clear_surface_reg,
+ },
+ .hpd = {
+ .init = &r100_hpd_init,
+ .fini = &r100_hpd_fini,
+ .sense = &r100_hpd_sense,
+ .set_polarity = &r100_hpd_set_polarity,
+ },
+ .pm = {
+ .misc = &r100_pm_misc,
+ .prepare = &r100_pm_prepare,
+ .finish = &r100_pm_finish,
+ .init_profile = &r100_pm_init_profile,
+ .get_dynpm_state = &r100_pm_get_dynpm_state,
+ .get_engine_clock = &radeon_legacy_get_engine_clock,
+ .set_engine_clock = &radeon_legacy_set_engine_clock,
+ .get_memory_clock = &radeon_legacy_get_memory_clock,
+ .set_memory_clock = NULL,
+ .get_pcie_lanes = NULL,
+ .set_pcie_lanes = NULL,
+ .set_clock_gating = &radeon_legacy_set_clock_gating,
+ },
+ .pflip = {
+ .page_flip = &r100_page_flip,
+ .page_flip_pending = &r100_page_flip_pending,
+ },
+};
+
+static struct radeon_asic r200_asic = {
+ .init = &r100_init,
+ .fini = &r100_fini,
+ .suspend = &r100_suspend,
+ .resume = &r100_resume,
+ .vga_set_state = &r100_vga_set_state,
+ .asic_reset = &r100_asic_reset,
+ .mmio_hdp_flush = NULL,
+ .gui_idle = &r100_gui_idle,
+ .mc_wait_for_idle = &r100_mc_wait_for_idle,
+ .get_allowed_info_register = radeon_invalid_get_allowed_info_register,
+ .gart = {
+ .tlb_flush = &r100_pci_gart_tlb_flush,
+ .get_page_entry = &r100_pci_gart_get_page_entry,
+ .set_page = &r100_pci_gart_set_page,
+ },
+ .ring = {
+ [RADEON_RING_TYPE_GFX_INDEX] = &r100_gfx_ring
+ },
+ .irq = {
+ .set = &r100_irq_set,
+ .process = &r100_irq_process,
+ },
+ .display = {
+ .bandwidth_update = &r100_bandwidth_update,
+ .get_vblank_counter = &r100_get_vblank_counter,
+ .wait_for_vblank = &r100_wait_for_vblank,
+ .set_backlight_level = &radeon_legacy_set_backlight_level,
+ .get_backlight_level = &radeon_legacy_get_backlight_level,
+ },
+ .copy = {
+ .blit = &r100_copy_blit,
+ .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .dma = &r200_copy_dma,
+ .dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .copy = &r100_copy_blit,
+ .copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ },
+ .surface = {
+ .set_reg = r100_set_surface_reg,
+ .clear_reg = r100_clear_surface_reg,
+ },
+ .hpd = {
+ .init = &r100_hpd_init,
+ .fini = &r100_hpd_fini,
+ .sense = &r100_hpd_sense,
+ .set_polarity = &r100_hpd_set_polarity,
+ },
+ .pm = {
+ .misc = &r100_pm_misc,
+ .prepare = &r100_pm_prepare,
+ .finish = &r100_pm_finish,
+ .init_profile = &r100_pm_init_profile,
+ .get_dynpm_state = &r100_pm_get_dynpm_state,
+ .get_engine_clock = &radeon_legacy_get_engine_clock,
+ .set_engine_clock = &radeon_legacy_set_engine_clock,
+ .get_memory_clock = &radeon_legacy_get_memory_clock,
+ .set_memory_clock = NULL,
+ .get_pcie_lanes = NULL,
+ .set_pcie_lanes = NULL,
+ .set_clock_gating = &radeon_legacy_set_clock_gating,
+ },
+ .pflip = {
+ .page_flip = &r100_page_flip,
+ .page_flip_pending = &r100_page_flip_pending,
+ },
+};
+
+static struct radeon_asic_ring r300_gfx_ring = {
+ .ib_execute = &r100_ring_ib_execute,
+ .emit_fence = &r300_fence_ring_emit,
+ .emit_semaphore = &r100_semaphore_ring_emit,
+ .cs_parse = &r300_cs_parse,
+ .ring_start = &r300_ring_start,
+ .ring_test = &r100_ring_test,
+ .ib_test = &r100_ib_test,
+ .is_lockup = &r100_gpu_is_lockup,
+ .get_rptr = &r100_gfx_get_rptr,
+ .get_wptr = &r100_gfx_get_wptr,
+ .set_wptr = &r100_gfx_set_wptr,
+};
+
+static struct radeon_asic_ring rv515_gfx_ring = {
+ .ib_execute = &r100_ring_ib_execute,
+ .emit_fence = &r300_fence_ring_emit,
+ .emit_semaphore = &r100_semaphore_ring_emit,
+ .cs_parse = &r300_cs_parse,
+ .ring_start = &rv515_ring_start,
+ .ring_test = &r100_ring_test,
+ .ib_test = &r100_ib_test,
+ .is_lockup = &r100_gpu_is_lockup,
+ .get_rptr = &r100_gfx_get_rptr,
+ .get_wptr = &r100_gfx_get_wptr,
+ .set_wptr = &r100_gfx_set_wptr,
+};
+
+static struct radeon_asic r300_asic = {
+ .init = &r300_init,
+ .fini = &r300_fini,
+ .suspend = &r300_suspend,
+ .resume = &r300_resume,
+ .vga_set_state = &r100_vga_set_state,
+ .asic_reset = &r300_asic_reset,
+ .mmio_hdp_flush = NULL,
+ .gui_idle = &r100_gui_idle,
+ .mc_wait_for_idle = &r300_mc_wait_for_idle,
+ .get_allowed_info_register = radeon_invalid_get_allowed_info_register,
+ .gart = {
+ .tlb_flush = &r100_pci_gart_tlb_flush,
+ .get_page_entry = &r100_pci_gart_get_page_entry,
+ .set_page = &r100_pci_gart_set_page,
+ },
+ .ring = {
+ [RADEON_RING_TYPE_GFX_INDEX] = &r300_gfx_ring
+ },
+ .irq = {
+ .set = &r100_irq_set,
+ .process = &r100_irq_process,
+ },
+ .display = {
+ .bandwidth_update = &r100_bandwidth_update,
+ .get_vblank_counter = &r100_get_vblank_counter,
+ .wait_for_vblank = &r100_wait_for_vblank,
+ .set_backlight_level = &radeon_legacy_set_backlight_level,
+ .get_backlight_level = &radeon_legacy_get_backlight_level,
+ },
+ .copy = {
+ .blit = &r100_copy_blit,
+ .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .dma = &r200_copy_dma,
+ .dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .copy = &r100_copy_blit,
+ .copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ },
+ .surface = {
+ .set_reg = r100_set_surface_reg,
+ .clear_reg = r100_clear_surface_reg,
+ },
+ .hpd = {
+ .init = &r100_hpd_init,
+ .fini = &r100_hpd_fini,
+ .sense = &r100_hpd_sense,
+ .set_polarity = &r100_hpd_set_polarity,
+ },
+ .pm = {
+ .misc = &r100_pm_misc,
+ .prepare = &r100_pm_prepare,
+ .finish = &r100_pm_finish,
+ .init_profile = &r100_pm_init_profile,
+ .get_dynpm_state = &r100_pm_get_dynpm_state,
+ .get_engine_clock = &radeon_legacy_get_engine_clock,
+ .set_engine_clock = &radeon_legacy_set_engine_clock,
+ .get_memory_clock = &radeon_legacy_get_memory_clock,
+ .set_memory_clock = NULL,
+ .get_pcie_lanes = &rv370_get_pcie_lanes,
+ .set_pcie_lanes = &rv370_set_pcie_lanes,
+ .set_clock_gating = &radeon_legacy_set_clock_gating,
+ },
+ .pflip = {
+ .page_flip = &r100_page_flip,
+ .page_flip_pending = &r100_page_flip_pending,
+ },
+};
+
+static struct radeon_asic r300_asic_pcie = {
+ .init = &r300_init,
+ .fini = &r300_fini,
+ .suspend = &r300_suspend,
+ .resume = &r300_resume,
+ .vga_set_state = &r100_vga_set_state,
+ .asic_reset = &r300_asic_reset,
+ .mmio_hdp_flush = NULL,
+ .gui_idle = &r100_gui_idle,
+ .mc_wait_for_idle = &r300_mc_wait_for_idle,
+ .get_allowed_info_register = radeon_invalid_get_allowed_info_register,
+ .gart = {
+ .tlb_flush = &rv370_pcie_gart_tlb_flush,
+ .get_page_entry = &rv370_pcie_gart_get_page_entry,
+ .set_page = &rv370_pcie_gart_set_page,
+ },
+ .ring = {
+ [RADEON_RING_TYPE_GFX_INDEX] = &r300_gfx_ring
+ },
+ .irq = {
+ .set = &r100_irq_set,
+ .process = &r100_irq_process,
+ },
+ .display = {
+ .bandwidth_update = &r100_bandwidth_update,
+ .get_vblank_counter = &r100_get_vblank_counter,
+ .wait_for_vblank = &r100_wait_for_vblank,
+ .set_backlight_level = &radeon_legacy_set_backlight_level,
+ .get_backlight_level = &radeon_legacy_get_backlight_level,
+ },
+ .copy = {
+ .blit = &r100_copy_blit,
+ .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .dma = &r200_copy_dma,
+ .dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .copy = &r100_copy_blit,
+ .copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ },
+ .surface = {
+ .set_reg = r100_set_surface_reg,
+ .clear_reg = r100_clear_surface_reg,
+ },
+ .hpd = {
+ .init = &r100_hpd_init,
+ .fini = &r100_hpd_fini,
+ .sense = &r100_hpd_sense,
+ .set_polarity = &r100_hpd_set_polarity,
+ },
+ .pm = {
+ .misc = &r100_pm_misc,
+ .prepare = &r100_pm_prepare,
+ .finish = &r100_pm_finish,
+ .init_profile = &r100_pm_init_profile,
+ .get_dynpm_state = &r100_pm_get_dynpm_state,
+ .get_engine_clock = &radeon_legacy_get_engine_clock,
+ .set_engine_clock = &radeon_legacy_set_engine_clock,
+ .get_memory_clock = &radeon_legacy_get_memory_clock,
+ .set_memory_clock = NULL,
+ .get_pcie_lanes = &rv370_get_pcie_lanes,
+ .set_pcie_lanes = &rv370_set_pcie_lanes,
+ .set_clock_gating = &radeon_legacy_set_clock_gating,
+ },
+ .pflip = {
+ .page_flip = &r100_page_flip,
+ .page_flip_pending = &r100_page_flip_pending,
+ },
+};
+
+static struct radeon_asic r420_asic = {
+ .init = &r420_init,
+ .fini = &r420_fini,
+ .suspend = &r420_suspend,
+ .resume = &r420_resume,
+ .vga_set_state = &r100_vga_set_state,
+ .asic_reset = &r300_asic_reset,
+ .mmio_hdp_flush = NULL,
+ .gui_idle = &r100_gui_idle,
+ .mc_wait_for_idle = &r300_mc_wait_for_idle,
+ .get_allowed_info_register = radeon_invalid_get_allowed_info_register,
+ .gart = {
+ .tlb_flush = &rv370_pcie_gart_tlb_flush,
+ .get_page_entry = &rv370_pcie_gart_get_page_entry,
+ .set_page = &rv370_pcie_gart_set_page,
+ },
+ .ring = {
+ [RADEON_RING_TYPE_GFX_INDEX] = &r300_gfx_ring
+ },
+ .irq = {
+ .set = &r100_irq_set,
+ .process = &r100_irq_process,
+ },
+ .display = {
+ .bandwidth_update = &r100_bandwidth_update,
+ .get_vblank_counter = &r100_get_vblank_counter,
+ .wait_for_vblank = &r100_wait_for_vblank,
+ .set_backlight_level = &atombios_set_backlight_level,
+ .get_backlight_level = &atombios_get_backlight_level,
+ },
+ .copy = {
+ .blit = &r100_copy_blit,
+ .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .dma = &r200_copy_dma,
+ .dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .copy = &r100_copy_blit,
+ .copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ },
+ .surface = {
+ .set_reg = r100_set_surface_reg,
+ .clear_reg = r100_clear_surface_reg,
+ },
+ .hpd = {
+ .init = &r100_hpd_init,
+ .fini = &r100_hpd_fini,
+ .sense = &r100_hpd_sense,
+ .set_polarity = &r100_hpd_set_polarity,
+ },
+ .pm = {
+ .misc = &r100_pm_misc,
+ .prepare = &r100_pm_prepare,
+ .finish = &r100_pm_finish,
+ .init_profile = &r420_pm_init_profile,
+ .get_dynpm_state = &r100_pm_get_dynpm_state,
+ .get_engine_clock = &radeon_atom_get_engine_clock,
+ .set_engine_clock = &radeon_atom_set_engine_clock,
+ .get_memory_clock = &radeon_atom_get_memory_clock,
+ .set_memory_clock = &radeon_atom_set_memory_clock,
+ .get_pcie_lanes = &rv370_get_pcie_lanes,
+ .set_pcie_lanes = &rv370_set_pcie_lanes,
+ .set_clock_gating = &radeon_atom_set_clock_gating,
+ },
+ .pflip = {
+ .page_flip = &r100_page_flip,
+ .page_flip_pending = &r100_page_flip_pending,
+ },
+};
+
+static struct radeon_asic rs400_asic = {
+ .init = &rs400_init,
+ .fini = &rs400_fini,
+ .suspend = &rs400_suspend,
+ .resume = &rs400_resume,
+ .vga_set_state = &r100_vga_set_state,
+ .asic_reset = &r300_asic_reset,
+ .mmio_hdp_flush = NULL,
+ .gui_idle = &r100_gui_idle,
+ .mc_wait_for_idle = &rs400_mc_wait_for_idle,
+ .get_allowed_info_register = radeon_invalid_get_allowed_info_register,
+ .gart = {
+ .tlb_flush = &rs400_gart_tlb_flush,
+ .get_page_entry = &rs400_gart_get_page_entry,
+ .set_page = &rs400_gart_set_page,
+ },
+ .ring = {
+ [RADEON_RING_TYPE_GFX_INDEX] = &r300_gfx_ring
+ },
+ .irq = {
+ .set = &r100_irq_set,
+ .process = &r100_irq_process,
+ },
+ .display = {
+ .bandwidth_update = &r100_bandwidth_update,
+ .get_vblank_counter = &r100_get_vblank_counter,
+ .wait_for_vblank = &r100_wait_for_vblank,
+ .set_backlight_level = &radeon_legacy_set_backlight_level,
+ .get_backlight_level = &radeon_legacy_get_backlight_level,
+ },
+ .copy = {
+ .blit = &r100_copy_blit,
+ .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .dma = &r200_copy_dma,
+ .dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .copy = &r100_copy_blit,
+ .copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ },
+ .surface = {
+ .set_reg = r100_set_surface_reg,
+ .clear_reg = r100_clear_surface_reg,
+ },
+ .hpd = {
+ .init = &r100_hpd_init,
+ .fini = &r100_hpd_fini,
+ .sense = &r100_hpd_sense,
+ .set_polarity = &r100_hpd_set_polarity,
+ },
+ .pm = {
+ .misc = &r100_pm_misc,
+ .prepare = &r100_pm_prepare,
+ .finish = &r100_pm_finish,
+ .init_profile = &r100_pm_init_profile,
+ .get_dynpm_state = &r100_pm_get_dynpm_state,
+ .get_engine_clock = &radeon_legacy_get_engine_clock,
+ .set_engine_clock = &radeon_legacy_set_engine_clock,
+ .get_memory_clock = &radeon_legacy_get_memory_clock,
+ .set_memory_clock = NULL,
+ .get_pcie_lanes = NULL,
+ .set_pcie_lanes = NULL,
+ .set_clock_gating = &radeon_legacy_set_clock_gating,
+ },
+ .pflip = {
+ .page_flip = &r100_page_flip,
+ .page_flip_pending = &r100_page_flip_pending,
+ },
+};
+
+static struct radeon_asic rs600_asic = {
+ .init = &rs600_init,
+ .fini = &rs600_fini,
+ .suspend = &rs600_suspend,
+ .resume = &rs600_resume,
+ .vga_set_state = &r100_vga_set_state,
+ .asic_reset = &rs600_asic_reset,
+ .mmio_hdp_flush = NULL,
+ .gui_idle = &r100_gui_idle,
+ .mc_wait_for_idle = &rs600_mc_wait_for_idle,
+ .get_allowed_info_register = radeon_invalid_get_allowed_info_register,
+ .gart = {
+ .tlb_flush = &rs600_gart_tlb_flush,
+ .get_page_entry = &rs600_gart_get_page_entry,
+ .set_page = &rs600_gart_set_page,
+ },
+ .ring = {
+ [RADEON_RING_TYPE_GFX_INDEX] = &r300_gfx_ring
+ },
+ .irq = {
+ .set = &rs600_irq_set,
+ .process = &rs600_irq_process,
+ },
+ .display = {
+ .bandwidth_update = &rs600_bandwidth_update,
+ .get_vblank_counter = &rs600_get_vblank_counter,
+ .wait_for_vblank = &avivo_wait_for_vblank,
+ .set_backlight_level = &atombios_set_backlight_level,
+ .get_backlight_level = &atombios_get_backlight_level,
+ },
+ .copy = {
+ .blit = &r100_copy_blit,
+ .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .dma = &r200_copy_dma,
+ .dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .copy = &r100_copy_blit,
+ .copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ },
+ .surface = {
+ .set_reg = r100_set_surface_reg,
+ .clear_reg = r100_clear_surface_reg,
+ },
+ .hpd = {
+ .init = &rs600_hpd_init,
+ .fini = &rs600_hpd_fini,
+ .sense = &rs600_hpd_sense,
+ .set_polarity = &rs600_hpd_set_polarity,
+ },
+ .pm = {
+ .misc = &rs600_pm_misc,
+ .prepare = &rs600_pm_prepare,
+ .finish = &rs600_pm_finish,
+ .init_profile = &r420_pm_init_profile,
+ .get_dynpm_state = &r100_pm_get_dynpm_state,
+ .get_engine_clock = &radeon_atom_get_engine_clock,
+ .set_engine_clock = &radeon_atom_set_engine_clock,
+ .get_memory_clock = &radeon_atom_get_memory_clock,
+ .set_memory_clock = &radeon_atom_set_memory_clock,
+ .get_pcie_lanes = NULL,
+ .set_pcie_lanes = NULL,
+ .set_clock_gating = &radeon_atom_set_clock_gating,
+ },
+ .pflip = {
+ .page_flip = &rs600_page_flip,
+ .page_flip_pending = &rs600_page_flip_pending,
+ },
+};
+
+static struct radeon_asic rs690_asic = {
+ .init = &rs690_init,
+ .fini = &rs690_fini,
+ .suspend = &rs690_suspend,
+ .resume = &rs690_resume,
+ .vga_set_state = &r100_vga_set_state,
+ .asic_reset = &rs600_asic_reset,
+ .mmio_hdp_flush = NULL,
+ .gui_idle = &r100_gui_idle,
+ .mc_wait_for_idle = &rs690_mc_wait_for_idle,
+ .get_allowed_info_register = radeon_invalid_get_allowed_info_register,
+ .gart = {
+ .tlb_flush = &rs400_gart_tlb_flush,
+ .get_page_entry = &rs400_gart_get_page_entry,
+ .set_page = &rs400_gart_set_page,
+ },
+ .ring = {
+ [RADEON_RING_TYPE_GFX_INDEX] = &r300_gfx_ring
+ },
+ .irq = {
+ .set = &rs600_irq_set,
+ .process = &rs600_irq_process,
+ },
+ .display = {
+ .get_vblank_counter = &rs600_get_vblank_counter,
+ .bandwidth_update = &rs690_bandwidth_update,
+ .wait_for_vblank = &avivo_wait_for_vblank,
+ .set_backlight_level = &atombios_set_backlight_level,
+ .get_backlight_level = &atombios_get_backlight_level,
+ },
+ .copy = {
+ .blit = &r100_copy_blit,
+ .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .dma = &r200_copy_dma,
+ .dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .copy = &r200_copy_dma,
+ .copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ },
+ .surface = {
+ .set_reg = r100_set_surface_reg,
+ .clear_reg = r100_clear_surface_reg,
+ },
+ .hpd = {
+ .init = &rs600_hpd_init,
+ .fini = &rs600_hpd_fini,
+ .sense = &rs600_hpd_sense,
+ .set_polarity = &rs600_hpd_set_polarity,
+ },
+ .pm = {
+ .misc = &rs600_pm_misc,
+ .prepare = &rs600_pm_prepare,
+ .finish = &rs600_pm_finish,
+ .init_profile = &r420_pm_init_profile,
+ .get_dynpm_state = &r100_pm_get_dynpm_state,
+ .get_engine_clock = &radeon_atom_get_engine_clock,
+ .set_engine_clock = &radeon_atom_set_engine_clock,
+ .get_memory_clock = &radeon_atom_get_memory_clock,
+ .set_memory_clock = &radeon_atom_set_memory_clock,
+ .get_pcie_lanes = NULL,
+ .set_pcie_lanes = NULL,
+ .set_clock_gating = &radeon_atom_set_clock_gating,
+ },
+ .pflip = {
+ .page_flip = &rs600_page_flip,
+ .page_flip_pending = &rs600_page_flip_pending,
+ },
+};
+
+static struct radeon_asic rv515_asic = {
+ .init = &rv515_init,
+ .fini = &rv515_fini,
+ .suspend = &rv515_suspend,
+ .resume = &rv515_resume,
+ .vga_set_state = &r100_vga_set_state,
+ .asic_reset = &rs600_asic_reset,
+ .mmio_hdp_flush = NULL,
+ .gui_idle = &r100_gui_idle,
+ .mc_wait_for_idle = &rv515_mc_wait_for_idle,
+ .get_allowed_info_register = radeon_invalid_get_allowed_info_register,
+ .gart = {
+ .tlb_flush = &rv370_pcie_gart_tlb_flush,
+ .get_page_entry = &rv370_pcie_gart_get_page_entry,
+ .set_page = &rv370_pcie_gart_set_page,
+ },
+ .ring = {
+ [RADEON_RING_TYPE_GFX_INDEX] = &rv515_gfx_ring
+ },
+ .irq = {
+ .set = &rs600_irq_set,
+ .process = &rs600_irq_process,
+ },
+ .display = {
+ .get_vblank_counter = &rs600_get_vblank_counter,
+ .bandwidth_update = &rv515_bandwidth_update,
+ .wait_for_vblank = &avivo_wait_for_vblank,
+ .set_backlight_level = &atombios_set_backlight_level,
+ .get_backlight_level = &atombios_get_backlight_level,
+ },
+ .copy = {
+ .blit = &r100_copy_blit,
+ .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .dma = &r200_copy_dma,
+ .dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .copy = &r100_copy_blit,
+ .copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ },
+ .surface = {
+ .set_reg = r100_set_surface_reg,
+ .clear_reg = r100_clear_surface_reg,
+ },
+ .hpd = {
+ .init = &rs600_hpd_init,
+ .fini = &rs600_hpd_fini,
+ .sense = &rs600_hpd_sense,
+ .set_polarity = &rs600_hpd_set_polarity,
+ },
+ .pm = {
+ .misc = &rs600_pm_misc,
+ .prepare = &rs600_pm_prepare,
+ .finish = &rs600_pm_finish,
+ .init_profile = &r420_pm_init_profile,
+ .get_dynpm_state = &r100_pm_get_dynpm_state,
+ .get_engine_clock = &radeon_atom_get_engine_clock,
+ .set_engine_clock = &radeon_atom_set_engine_clock,
+ .get_memory_clock = &radeon_atom_get_memory_clock,
+ .set_memory_clock = &radeon_atom_set_memory_clock,
+ .get_pcie_lanes = &rv370_get_pcie_lanes,
+ .set_pcie_lanes = &rv370_set_pcie_lanes,
+ .set_clock_gating = &radeon_atom_set_clock_gating,
+ },
+ .pflip = {
+ .page_flip = &rs600_page_flip,
+ .page_flip_pending = &rs600_page_flip_pending,
+ },
+};
+
+static struct radeon_asic r520_asic = {
+ .init = &r520_init,
+ .fini = &rv515_fini,
+ .suspend = &rv515_suspend,
+ .resume = &r520_resume,
+ .vga_set_state = &r100_vga_set_state,
+ .asic_reset = &rs600_asic_reset,
+ .mmio_hdp_flush = NULL,
+ .gui_idle = &r100_gui_idle,
+ .mc_wait_for_idle = &r520_mc_wait_for_idle,
+ .get_allowed_info_register = radeon_invalid_get_allowed_info_register,
+ .gart = {
+ .tlb_flush = &rv370_pcie_gart_tlb_flush,
+ .get_page_entry = &rv370_pcie_gart_get_page_entry,
+ .set_page = &rv370_pcie_gart_set_page,
+ },
+ .ring = {
+ [RADEON_RING_TYPE_GFX_INDEX] = &rv515_gfx_ring
+ },
+ .irq = {
+ .set = &rs600_irq_set,
+ .process = &rs600_irq_process,
+ },
+ .display = {
+ .bandwidth_update = &rv515_bandwidth_update,
+ .get_vblank_counter = &rs600_get_vblank_counter,
+ .wait_for_vblank = &avivo_wait_for_vblank,
+ .set_backlight_level = &atombios_set_backlight_level,
+ .get_backlight_level = &atombios_get_backlight_level,
+ },
+ .copy = {
+ .blit = &r100_copy_blit,
+ .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .dma = &r200_copy_dma,
+ .dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .copy = &r100_copy_blit,
+ .copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ },
+ .surface = {
+ .set_reg = r100_set_surface_reg,
+ .clear_reg = r100_clear_surface_reg,
+ },
+ .hpd = {
+ .init = &rs600_hpd_init,
+ .fini = &rs600_hpd_fini,
+ .sense = &rs600_hpd_sense,
+ .set_polarity = &rs600_hpd_set_polarity,
+ },
+ .pm = {
+ .misc = &rs600_pm_misc,
+ .prepare = &rs600_pm_prepare,
+ .finish = &rs600_pm_finish,
+ .init_profile = &r420_pm_init_profile,
+ .get_dynpm_state = &r100_pm_get_dynpm_state,
+ .get_engine_clock = &radeon_atom_get_engine_clock,
+ .set_engine_clock = &radeon_atom_set_engine_clock,
+ .get_memory_clock = &radeon_atom_get_memory_clock,
+ .set_memory_clock = &radeon_atom_set_memory_clock,
+ .get_pcie_lanes = &rv370_get_pcie_lanes,
+ .set_pcie_lanes = &rv370_set_pcie_lanes,
+ .set_clock_gating = &radeon_atom_set_clock_gating,
+ },
+ .pflip = {
+ .page_flip = &rs600_page_flip,
+ .page_flip_pending = &rs600_page_flip_pending,
+ },
+};
+
+static struct radeon_asic_ring r600_gfx_ring = {
+ .ib_execute = &r600_ring_ib_execute,
+ .emit_fence = &r600_fence_ring_emit,
+ .emit_semaphore = &r600_semaphore_ring_emit,
+ .cs_parse = &r600_cs_parse,
+ .ring_test = &r600_ring_test,
+ .ib_test = &r600_ib_test,
+ .is_lockup = &r600_gfx_is_lockup,
+ .get_rptr = &r600_gfx_get_rptr,
+ .get_wptr = &r600_gfx_get_wptr,
+ .set_wptr = &r600_gfx_set_wptr,
+};
+
+static struct radeon_asic_ring r600_dma_ring = {
+ .ib_execute = &r600_dma_ring_ib_execute,
+ .emit_fence = &r600_dma_fence_ring_emit,
+ .emit_semaphore = &r600_dma_semaphore_ring_emit,
+ .cs_parse = &r600_dma_cs_parse,
+ .ring_test = &r600_dma_ring_test,
+ .ib_test = &r600_dma_ib_test,
+ .is_lockup = &r600_dma_is_lockup,
+ .get_rptr = &r600_dma_get_rptr,
+ .get_wptr = &r600_dma_get_wptr,
+ .set_wptr = &r600_dma_set_wptr,
+};
+
+static struct radeon_asic r600_asic = {
+ .init = &r600_init,
+ .fini = &r600_fini,
+ .suspend = &r600_suspend,
+ .resume = &r600_resume,
+ .vga_set_state = &r600_vga_set_state,
+ .asic_reset = &r600_asic_reset,
+ .mmio_hdp_flush = r600_mmio_hdp_flush,
+ .gui_idle = &r600_gui_idle,
+ .mc_wait_for_idle = &r600_mc_wait_for_idle,
+ .get_xclk = &r600_get_xclk,
+ .get_gpu_clock_counter = &r600_get_gpu_clock_counter,
+ .get_allowed_info_register = r600_get_allowed_info_register,
+ .gart = {
+ .tlb_flush = &r600_pcie_gart_tlb_flush,
+ .get_page_entry = &rs600_gart_get_page_entry,
+ .set_page = &rs600_gart_set_page,
+ },
+ .ring = {
+ [RADEON_RING_TYPE_GFX_INDEX] = &r600_gfx_ring,
+ [R600_RING_TYPE_DMA_INDEX] = &r600_dma_ring,
+ },
+ .irq = {
+ .set = &r600_irq_set,
+ .process = &r600_irq_process,
+ },
+ .display = {
+ .bandwidth_update = &rv515_bandwidth_update,
+ .get_vblank_counter = &rs600_get_vblank_counter,
+ .wait_for_vblank = &avivo_wait_for_vblank,
+ .set_backlight_level = &atombios_set_backlight_level,
+ .get_backlight_level = &atombios_get_backlight_level,
+ },
+ .copy = {
+ .blit = &r600_copy_cpdma,
+ .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .dma = &r600_copy_dma,
+ .dma_ring_index = R600_RING_TYPE_DMA_INDEX,
+ .copy = &r600_copy_cpdma,
+ .copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ },
+ .surface = {
+ .set_reg = r600_set_surface_reg,
+ .clear_reg = r600_clear_surface_reg,
+ },
+ .hpd = {
+ .init = &r600_hpd_init,
+ .fini = &r600_hpd_fini,
+ .sense = &r600_hpd_sense,
+ .set_polarity = &r600_hpd_set_polarity,
+ },
+ .pm = {
+ .misc = &r600_pm_misc,
+ .prepare = &rs600_pm_prepare,
+ .finish = &rs600_pm_finish,
+ .init_profile = &r600_pm_init_profile,
+ .get_dynpm_state = &r600_pm_get_dynpm_state,
+ .get_engine_clock = &radeon_atom_get_engine_clock,
+ .set_engine_clock = &radeon_atom_set_engine_clock,
+ .get_memory_clock = &radeon_atom_get_memory_clock,
+ .set_memory_clock = &radeon_atom_set_memory_clock,
+ .get_pcie_lanes = &r600_get_pcie_lanes,
+ .set_pcie_lanes = &r600_set_pcie_lanes,
+ .set_clock_gating = NULL,
+ .get_temperature = &rv6xx_get_temp,
+ },
+ .pflip = {
+ .page_flip = &rs600_page_flip,
+ .page_flip_pending = &rs600_page_flip_pending,
+ },
+};
+
+static struct radeon_asic_ring rv6xx_uvd_ring = {
+ .ib_execute = &uvd_v1_0_ib_execute,
+ .emit_fence = &uvd_v1_0_fence_emit,
+ .emit_semaphore = &uvd_v1_0_semaphore_emit,
+ .cs_parse = &radeon_uvd_cs_parse,
+ .ring_test = &uvd_v1_0_ring_test,
+ .ib_test = &uvd_v1_0_ib_test,
+ .is_lockup = &radeon_ring_test_lockup,
+ .get_rptr = &uvd_v1_0_get_rptr,
+ .get_wptr = &uvd_v1_0_get_wptr,
+ .set_wptr = &uvd_v1_0_set_wptr,
+};
+
+static struct radeon_asic rv6xx_asic = {
+ .init = &r600_init,
+ .fini = &r600_fini,
+ .suspend = &r600_suspend,
+ .resume = &r600_resume,
+ .vga_set_state = &r600_vga_set_state,
+ .asic_reset = &r600_asic_reset,
+ .mmio_hdp_flush = r600_mmio_hdp_flush,
+ .gui_idle = &r600_gui_idle,
+ .mc_wait_for_idle = &r600_mc_wait_for_idle,
+ .get_xclk = &r600_get_xclk,
+ .get_gpu_clock_counter = &r600_get_gpu_clock_counter,
+ .get_allowed_info_register = r600_get_allowed_info_register,
+ .gart = {
+ .tlb_flush = &r600_pcie_gart_tlb_flush,
+ .get_page_entry = &rs600_gart_get_page_entry,
+ .set_page = &rs600_gart_set_page,
+ },
+ .ring = {
+ [RADEON_RING_TYPE_GFX_INDEX] = &r600_gfx_ring,
+ [R600_RING_TYPE_DMA_INDEX] = &r600_dma_ring,
+ [R600_RING_TYPE_UVD_INDEX] = &rv6xx_uvd_ring,
+ },
+ .irq = {
+ .set = &r600_irq_set,
+ .process = &r600_irq_process,
+ },
+ .display = {
+ .bandwidth_update = &rv515_bandwidth_update,
+ .get_vblank_counter = &rs600_get_vblank_counter,
+ .wait_for_vblank = &avivo_wait_for_vblank,
+ .set_backlight_level = &atombios_set_backlight_level,
+ .get_backlight_level = &atombios_get_backlight_level,
+ },
+ .copy = {
+ .blit = &r600_copy_cpdma,
+ .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .dma = &r600_copy_dma,
+ .dma_ring_index = R600_RING_TYPE_DMA_INDEX,
+ .copy = &r600_copy_cpdma,
+ .copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ },
+ .surface = {
+ .set_reg = r600_set_surface_reg,
+ .clear_reg = r600_clear_surface_reg,
+ },
+ .hpd = {
+ .init = &r600_hpd_init,
+ .fini = &r600_hpd_fini,
+ .sense = &r600_hpd_sense,
+ .set_polarity = &r600_hpd_set_polarity,
+ },
+ .pm = {
+ .misc = &r600_pm_misc,
+ .prepare = &rs600_pm_prepare,
+ .finish = &rs600_pm_finish,
+ .init_profile = &r600_pm_init_profile,
+ .get_dynpm_state = &r600_pm_get_dynpm_state,
+ .get_engine_clock = &radeon_atom_get_engine_clock,
+ .set_engine_clock = &radeon_atom_set_engine_clock,
+ .get_memory_clock = &radeon_atom_get_memory_clock,
+ .set_memory_clock = &radeon_atom_set_memory_clock,
+ .get_pcie_lanes = &r600_get_pcie_lanes,
+ .set_pcie_lanes = &r600_set_pcie_lanes,
+ .set_clock_gating = NULL,
+ .get_temperature = &rv6xx_get_temp,
+ .set_uvd_clocks = &r600_set_uvd_clocks,
+ },
+ .dpm = {
+ .init = &rv6xx_dpm_init,
+ .setup_asic = &rv6xx_setup_asic,
+ .enable = &rv6xx_dpm_enable,
+ .late_enable = &r600_dpm_late_enable,
+ .disable = &rv6xx_dpm_disable,
+ .pre_set_power_state = &r600_dpm_pre_set_power_state,
+ .set_power_state = &rv6xx_dpm_set_power_state,
+ .post_set_power_state = &r600_dpm_post_set_power_state,
+ .display_configuration_changed = &rv6xx_dpm_display_configuration_changed,
+ .fini = &rv6xx_dpm_fini,
+ .get_sclk = &rv6xx_dpm_get_sclk,
+ .get_mclk = &rv6xx_dpm_get_mclk,
+ .print_power_state = &rv6xx_dpm_print_power_state,
+ .debugfs_print_current_performance_level = &rv6xx_dpm_debugfs_print_current_performance_level,
+ .force_performance_level = &rv6xx_dpm_force_performance_level,
+ .get_current_sclk = &rv6xx_dpm_get_current_sclk,
+ .get_current_mclk = &rv6xx_dpm_get_current_mclk,
+ },
+ .pflip = {
+ .page_flip = &rs600_page_flip,
+ .page_flip_pending = &rs600_page_flip_pending,
+ },
+};
+
+static struct radeon_asic rs780_asic = {
+ .init = &r600_init,
+ .fini = &r600_fini,
+ .suspend = &r600_suspend,
+ .resume = &r600_resume,
+ .vga_set_state = &r600_vga_set_state,
+ .asic_reset = &r600_asic_reset,
+ .mmio_hdp_flush = r600_mmio_hdp_flush,
+ .gui_idle = &r600_gui_idle,
+ .mc_wait_for_idle = &r600_mc_wait_for_idle,
+ .get_xclk = &r600_get_xclk,
+ .get_gpu_clock_counter = &r600_get_gpu_clock_counter,
+ .get_allowed_info_register = r600_get_allowed_info_register,
+ .gart = {
+ .tlb_flush = &r600_pcie_gart_tlb_flush,
+ .get_page_entry = &rs600_gart_get_page_entry,
+ .set_page = &rs600_gart_set_page,
+ },
+ .ring = {
+ [RADEON_RING_TYPE_GFX_INDEX] = &r600_gfx_ring,
+ [R600_RING_TYPE_DMA_INDEX] = &r600_dma_ring,
+ [R600_RING_TYPE_UVD_INDEX] = &rv6xx_uvd_ring,
+ },
+ .irq = {
+ .set = &r600_irq_set,
+ .process = &r600_irq_process,
+ },
+ .display = {
+ .bandwidth_update = &rs690_bandwidth_update,
+ .get_vblank_counter = &rs600_get_vblank_counter,
+ .wait_for_vblank = &avivo_wait_for_vblank,
+ .set_backlight_level = &atombios_set_backlight_level,
+ .get_backlight_level = &atombios_get_backlight_level,
+ },
+ .copy = {
+ .blit = &r600_copy_cpdma,
+ .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .dma = &r600_copy_dma,
+ .dma_ring_index = R600_RING_TYPE_DMA_INDEX,
+ .copy = &r600_copy_cpdma,
+ .copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ },
+ .surface = {
+ .set_reg = r600_set_surface_reg,
+ .clear_reg = r600_clear_surface_reg,
+ },
+ .hpd = {
+ .init = &r600_hpd_init,
+ .fini = &r600_hpd_fini,
+ .sense = &r600_hpd_sense,
+ .set_polarity = &r600_hpd_set_polarity,
+ },
+ .pm = {
+ .misc = &r600_pm_misc,
+ .prepare = &rs600_pm_prepare,
+ .finish = &rs600_pm_finish,
+ .init_profile = &rs780_pm_init_profile,
+ .get_dynpm_state = &r600_pm_get_dynpm_state,
+ .get_engine_clock = &radeon_atom_get_engine_clock,
+ .set_engine_clock = &radeon_atom_set_engine_clock,
+ .get_memory_clock = NULL,
+ .set_memory_clock = NULL,
+ .get_pcie_lanes = NULL,
+ .set_pcie_lanes = NULL,
+ .set_clock_gating = NULL,
+ .get_temperature = &rv6xx_get_temp,
+ .set_uvd_clocks = &r600_set_uvd_clocks,
+ },
+ .dpm = {
+ .init = &rs780_dpm_init,
+ .setup_asic = &rs780_dpm_setup_asic,
+ .enable = &rs780_dpm_enable,
+ .late_enable = &r600_dpm_late_enable,
+ .disable = &rs780_dpm_disable,
+ .pre_set_power_state = &r600_dpm_pre_set_power_state,
+ .set_power_state = &rs780_dpm_set_power_state,
+ .post_set_power_state = &r600_dpm_post_set_power_state,
+ .display_configuration_changed = &rs780_dpm_display_configuration_changed,
+ .fini = &rs780_dpm_fini,
+ .get_sclk = &rs780_dpm_get_sclk,
+ .get_mclk = &rs780_dpm_get_mclk,
+ .print_power_state = &rs780_dpm_print_power_state,
+ .debugfs_print_current_performance_level = &rs780_dpm_debugfs_print_current_performance_level,
+ .force_performance_level = &rs780_dpm_force_performance_level,
+ .get_current_sclk = &rs780_dpm_get_current_sclk,
+ .get_current_mclk = &rs780_dpm_get_current_mclk,
+ },
+ .pflip = {
+ .page_flip = &rs600_page_flip,
+ .page_flip_pending = &rs600_page_flip_pending,
+ },
+};
+
+static struct radeon_asic_ring rv770_uvd_ring = {
+ .ib_execute = &uvd_v1_0_ib_execute,
+ .emit_fence = &uvd_v2_2_fence_emit,
+ .emit_semaphore = &uvd_v2_2_semaphore_emit,
+ .cs_parse = &radeon_uvd_cs_parse,
+ .ring_test = &uvd_v1_0_ring_test,
+ .ib_test = &uvd_v1_0_ib_test,
+ .is_lockup = &radeon_ring_test_lockup,
+ .get_rptr = &uvd_v1_0_get_rptr,
+ .get_wptr = &uvd_v1_0_get_wptr,
+ .set_wptr = &uvd_v1_0_set_wptr,
+};
+
+static struct radeon_asic rv770_asic = {
+ .init = &rv770_init,
+ .fini = &rv770_fini,
+ .suspend = &rv770_suspend,
+ .resume = &rv770_resume,
+ .asic_reset = &r600_asic_reset,
+ .vga_set_state = &r600_vga_set_state,
+ .mmio_hdp_flush = r600_mmio_hdp_flush,
+ .gui_idle = &r600_gui_idle,
+ .mc_wait_for_idle = &r600_mc_wait_for_idle,
+ .get_xclk = &rv770_get_xclk,
+ .get_gpu_clock_counter = &r600_get_gpu_clock_counter,
+ .get_allowed_info_register = r600_get_allowed_info_register,
+ .gart = {
+ .tlb_flush = &r600_pcie_gart_tlb_flush,
+ .get_page_entry = &rs600_gart_get_page_entry,
+ .set_page = &rs600_gart_set_page,
+ },
+ .ring = {
+ [RADEON_RING_TYPE_GFX_INDEX] = &r600_gfx_ring,
+ [R600_RING_TYPE_DMA_INDEX] = &r600_dma_ring,
+ [R600_RING_TYPE_UVD_INDEX] = &rv770_uvd_ring,
+ },
+ .irq = {
+ .set = &r600_irq_set,
+ .process = &r600_irq_process,
+ },
+ .display = {
+ .bandwidth_update = &rv515_bandwidth_update,
+ .get_vblank_counter = &rs600_get_vblank_counter,
+ .wait_for_vblank = &avivo_wait_for_vblank,
+ .set_backlight_level = &atombios_set_backlight_level,
+ .get_backlight_level = &atombios_get_backlight_level,
+ },
+ .copy = {
+ .blit = &r600_copy_cpdma,
+ .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .dma = &rv770_copy_dma,
+ .dma_ring_index = R600_RING_TYPE_DMA_INDEX,
+ .copy = &rv770_copy_dma,
+ .copy_ring_index = R600_RING_TYPE_DMA_INDEX,
+ },
+ .surface = {
+ .set_reg = r600_set_surface_reg,
+ .clear_reg = r600_clear_surface_reg,
+ },
+ .hpd = {
+ .init = &r600_hpd_init,
+ .fini = &r600_hpd_fini,
+ .sense = &r600_hpd_sense,
+ .set_polarity = &r600_hpd_set_polarity,
+ },
+ .pm = {
+ .misc = &rv770_pm_misc,
+ .prepare = &rs600_pm_prepare,
+ .finish = &rs600_pm_finish,
+ .init_profile = &r600_pm_init_profile,
+ .get_dynpm_state = &r600_pm_get_dynpm_state,
+ .get_engine_clock = &radeon_atom_get_engine_clock,
+ .set_engine_clock = &radeon_atom_set_engine_clock,
+ .get_memory_clock = &radeon_atom_get_memory_clock,
+ .set_memory_clock = &radeon_atom_set_memory_clock,
+ .get_pcie_lanes = &r600_get_pcie_lanes,
+ .set_pcie_lanes = &r600_set_pcie_lanes,
+ .set_clock_gating = &radeon_atom_set_clock_gating,
+ .set_uvd_clocks = &rv770_set_uvd_clocks,
+ .get_temperature = &rv770_get_temp,
+ },
+ .dpm = {
+ .init = &rv770_dpm_init,
+ .setup_asic = &rv770_dpm_setup_asic,
+ .enable = &rv770_dpm_enable,
+ .late_enable = &rv770_dpm_late_enable,
+ .disable = &rv770_dpm_disable,
+ .pre_set_power_state = &r600_dpm_pre_set_power_state,
+ .set_power_state = &rv770_dpm_set_power_state,
+ .post_set_power_state = &r600_dpm_post_set_power_state,
+ .display_configuration_changed = &rv770_dpm_display_configuration_changed,
+ .fini = &rv770_dpm_fini,
+ .get_sclk = &rv770_dpm_get_sclk,
+ .get_mclk = &rv770_dpm_get_mclk,
+ .print_power_state = &rv770_dpm_print_power_state,
+ .debugfs_print_current_performance_level = &rv770_dpm_debugfs_print_current_performance_level,
+ .force_performance_level = &rv770_dpm_force_performance_level,
+ .vblank_too_short = &rv770_dpm_vblank_too_short,
+ .get_current_sclk = &rv770_dpm_get_current_sclk,
+ .get_current_mclk = &rv770_dpm_get_current_mclk,
+ },
+ .pflip = {
+ .page_flip = &rv770_page_flip,
+ .page_flip_pending = &rv770_page_flip_pending,
+ },
+};
+
+static struct radeon_asic_ring evergreen_gfx_ring = {
+ .ib_execute = &evergreen_ring_ib_execute,
+ .emit_fence = &r600_fence_ring_emit,
+ .emit_semaphore = &r600_semaphore_ring_emit,
+ .cs_parse = &evergreen_cs_parse,
+ .ring_test = &r600_ring_test,
+ .ib_test = &r600_ib_test,
+ .is_lockup = &evergreen_gfx_is_lockup,
+ .get_rptr = &r600_gfx_get_rptr,
+ .get_wptr = &r600_gfx_get_wptr,
+ .set_wptr = &r600_gfx_set_wptr,
+};
+
+static struct radeon_asic_ring evergreen_dma_ring = {
+ .ib_execute = &evergreen_dma_ring_ib_execute,
+ .emit_fence = &evergreen_dma_fence_ring_emit,
+ .emit_semaphore = &r600_dma_semaphore_ring_emit,
+ .cs_parse = &evergreen_dma_cs_parse,
+ .ring_test = &r600_dma_ring_test,
+ .ib_test = &r600_dma_ib_test,
+ .is_lockup = &evergreen_dma_is_lockup,
+ .get_rptr = &r600_dma_get_rptr,
+ .get_wptr = &r600_dma_get_wptr,
+ .set_wptr = &r600_dma_set_wptr,
+};
+
+static struct radeon_asic evergreen_asic = {
+ .init = &evergreen_init,
+ .fini = &evergreen_fini,
+ .suspend = &evergreen_suspend,
+ .resume = &evergreen_resume,
+ .asic_reset = &evergreen_asic_reset,
+ .vga_set_state = &r600_vga_set_state,
+ .mmio_hdp_flush = r600_mmio_hdp_flush,
+ .gui_idle = &r600_gui_idle,
+ .mc_wait_for_idle = &evergreen_mc_wait_for_idle,
+ .get_xclk = &rv770_get_xclk,
+ .get_gpu_clock_counter = &r600_get_gpu_clock_counter,
+ .get_allowed_info_register = evergreen_get_allowed_info_register,
+ .gart = {
+ .tlb_flush = &evergreen_pcie_gart_tlb_flush,
+ .get_page_entry = &rs600_gart_get_page_entry,
+ .set_page = &rs600_gart_set_page,
+ },
+ .ring = {
+ [RADEON_RING_TYPE_GFX_INDEX] = &evergreen_gfx_ring,
+ [R600_RING_TYPE_DMA_INDEX] = &evergreen_dma_ring,
+ [R600_RING_TYPE_UVD_INDEX] = &rv770_uvd_ring,
+ },
+ .irq = {
+ .set = &evergreen_irq_set,
+ .process = &evergreen_irq_process,
+ },
+ .display = {
+ .bandwidth_update = &evergreen_bandwidth_update,
+ .get_vblank_counter = &evergreen_get_vblank_counter,
+ .wait_for_vblank = &dce4_wait_for_vblank,
+ .set_backlight_level = &atombios_set_backlight_level,
+ .get_backlight_level = &atombios_get_backlight_level,
+ },
+ .copy = {
+ .blit = &r600_copy_cpdma,
+ .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .dma = &evergreen_copy_dma,
+ .dma_ring_index = R600_RING_TYPE_DMA_INDEX,
+ .copy = &evergreen_copy_dma,
+ .copy_ring_index = R600_RING_TYPE_DMA_INDEX,
+ },
+ .surface = {
+ .set_reg = r600_set_surface_reg,
+ .clear_reg = r600_clear_surface_reg,
+ },
+ .hpd = {
+ .init = &evergreen_hpd_init,
+ .fini = &evergreen_hpd_fini,
+ .sense = &evergreen_hpd_sense,
+ .set_polarity = &evergreen_hpd_set_polarity,
+ },
+ .pm = {
+ .misc = &evergreen_pm_misc,
+ .prepare = &evergreen_pm_prepare,
+ .finish = &evergreen_pm_finish,
+ .init_profile = &r600_pm_init_profile,
+ .get_dynpm_state = &r600_pm_get_dynpm_state,
+ .get_engine_clock = &radeon_atom_get_engine_clock,
+ .set_engine_clock = &radeon_atom_set_engine_clock,
+ .get_memory_clock = &radeon_atom_get_memory_clock,
+ .set_memory_clock = &radeon_atom_set_memory_clock,
+ .get_pcie_lanes = &r600_get_pcie_lanes,
+ .set_pcie_lanes = &r600_set_pcie_lanes,
+ .set_clock_gating = NULL,
+ .set_uvd_clocks = &evergreen_set_uvd_clocks,
+ .get_temperature = &evergreen_get_temp,
+ },
+ .dpm = {
+ .init = &cypress_dpm_init,
+ .setup_asic = &cypress_dpm_setup_asic,
+ .enable = &cypress_dpm_enable,
+ .late_enable = &rv770_dpm_late_enable,
+ .disable = &cypress_dpm_disable,
+ .pre_set_power_state = &r600_dpm_pre_set_power_state,
+ .set_power_state = &cypress_dpm_set_power_state,
+ .post_set_power_state = &r600_dpm_post_set_power_state,
+ .display_configuration_changed = &cypress_dpm_display_configuration_changed,
+ .fini = &cypress_dpm_fini,
+ .get_sclk = &rv770_dpm_get_sclk,
+ .get_mclk = &rv770_dpm_get_mclk,
+ .print_power_state = &rv770_dpm_print_power_state,
+ .debugfs_print_current_performance_level = &rv770_dpm_debugfs_print_current_performance_level,
+ .force_performance_level = &rv770_dpm_force_performance_level,
+ .vblank_too_short = &cypress_dpm_vblank_too_short,
+ .get_current_sclk = &rv770_dpm_get_current_sclk,
+ .get_current_mclk = &rv770_dpm_get_current_mclk,
+ },
+ .pflip = {
+ .page_flip = &evergreen_page_flip,
+ .page_flip_pending = &evergreen_page_flip_pending,
+ },
+};
+
+static struct radeon_asic sumo_asic = {
+ .init = &evergreen_init,
+ .fini = &evergreen_fini,
+ .suspend = &evergreen_suspend,
+ .resume = &evergreen_resume,
+ .asic_reset = &evergreen_asic_reset,
+ .vga_set_state = &r600_vga_set_state,
+ .mmio_hdp_flush = r600_mmio_hdp_flush,
+ .gui_idle = &r600_gui_idle,
+ .mc_wait_for_idle = &evergreen_mc_wait_for_idle,
+ .get_xclk = &r600_get_xclk,
+ .get_gpu_clock_counter = &r600_get_gpu_clock_counter,
+ .get_allowed_info_register = evergreen_get_allowed_info_register,
+ .gart = {
+ .tlb_flush = &evergreen_pcie_gart_tlb_flush,
+ .get_page_entry = &rs600_gart_get_page_entry,
+ .set_page = &rs600_gart_set_page,
+ },
+ .ring = {
+ [RADEON_RING_TYPE_GFX_INDEX] = &evergreen_gfx_ring,
+ [R600_RING_TYPE_DMA_INDEX] = &evergreen_dma_ring,
+ [R600_RING_TYPE_UVD_INDEX] = &rv770_uvd_ring,
+ },
+ .irq = {
+ .set = &evergreen_irq_set,
+ .process = &evergreen_irq_process,
+ },
+ .display = {
+ .bandwidth_update = &evergreen_bandwidth_update,
+ .get_vblank_counter = &evergreen_get_vblank_counter,
+ .wait_for_vblank = &dce4_wait_for_vblank,
+ .set_backlight_level = &atombios_set_backlight_level,
+ .get_backlight_level = &atombios_get_backlight_level,
+ },
+ .copy = {
+ .blit = &r600_copy_cpdma,
+ .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .dma = &evergreen_copy_dma,
+ .dma_ring_index = R600_RING_TYPE_DMA_INDEX,
+ .copy = &evergreen_copy_dma,
+ .copy_ring_index = R600_RING_TYPE_DMA_INDEX,
+ },
+ .surface = {
+ .set_reg = r600_set_surface_reg,
+ .clear_reg = r600_clear_surface_reg,
+ },
+ .hpd = {
+ .init = &evergreen_hpd_init,
+ .fini = &evergreen_hpd_fini,
+ .sense = &evergreen_hpd_sense,
+ .set_polarity = &evergreen_hpd_set_polarity,
+ },
+ .pm = {
+ .misc = &evergreen_pm_misc,
+ .prepare = &evergreen_pm_prepare,
+ .finish = &evergreen_pm_finish,
+ .init_profile = &sumo_pm_init_profile,
+ .get_dynpm_state = &r600_pm_get_dynpm_state,
+ .get_engine_clock = &radeon_atom_get_engine_clock,
+ .set_engine_clock = &radeon_atom_set_engine_clock,
+ .get_memory_clock = NULL,
+ .set_memory_clock = NULL,
+ .get_pcie_lanes = NULL,
+ .set_pcie_lanes = NULL,
+ .set_clock_gating = NULL,
+ .set_uvd_clocks = &sumo_set_uvd_clocks,
+ .get_temperature = &sumo_get_temp,
+ },
+ .dpm = {
+ .init = &sumo_dpm_init,
+ .setup_asic = &sumo_dpm_setup_asic,
+ .enable = &sumo_dpm_enable,
+ .late_enable = &sumo_dpm_late_enable,
+ .disable = &sumo_dpm_disable,
+ .pre_set_power_state = &sumo_dpm_pre_set_power_state,
+ .set_power_state = &sumo_dpm_set_power_state,
+ .post_set_power_state = &sumo_dpm_post_set_power_state,
+ .display_configuration_changed = &sumo_dpm_display_configuration_changed,
+ .fini = &sumo_dpm_fini,
+ .get_sclk = &sumo_dpm_get_sclk,
+ .get_mclk = &sumo_dpm_get_mclk,
+ .print_power_state = &sumo_dpm_print_power_state,
+ .debugfs_print_current_performance_level = &sumo_dpm_debugfs_print_current_performance_level,
+ .force_performance_level = &sumo_dpm_force_performance_level,
+ .get_current_sclk = &sumo_dpm_get_current_sclk,
+ .get_current_mclk = &sumo_dpm_get_current_mclk,
+ },
+ .pflip = {
+ .page_flip = &evergreen_page_flip,
+ .page_flip_pending = &evergreen_page_flip_pending,
+ },
+};
+
+static struct radeon_asic btc_asic = {
+ .init = &evergreen_init,
+ .fini = &evergreen_fini,
+ .suspend = &evergreen_suspend,
+ .resume = &evergreen_resume,
+ .asic_reset = &evergreen_asic_reset,
+ .vga_set_state = &r600_vga_set_state,
+ .mmio_hdp_flush = r600_mmio_hdp_flush,
+ .gui_idle = &r600_gui_idle,
+ .mc_wait_for_idle = &evergreen_mc_wait_for_idle,
+ .get_xclk = &rv770_get_xclk,
+ .get_gpu_clock_counter = &r600_get_gpu_clock_counter,
+ .get_allowed_info_register = evergreen_get_allowed_info_register,
+ .gart = {
+ .tlb_flush = &evergreen_pcie_gart_tlb_flush,
+ .get_page_entry = &rs600_gart_get_page_entry,
+ .set_page = &rs600_gart_set_page,
+ },
+ .ring = {
+ [RADEON_RING_TYPE_GFX_INDEX] = &evergreen_gfx_ring,
+ [R600_RING_TYPE_DMA_INDEX] = &evergreen_dma_ring,
+ [R600_RING_TYPE_UVD_INDEX] = &rv770_uvd_ring,
+ },
+ .irq = {
+ .set = &evergreen_irq_set,
+ .process = &evergreen_irq_process,
+ },
+ .display = {
+ .bandwidth_update = &evergreen_bandwidth_update,
+ .get_vblank_counter = &evergreen_get_vblank_counter,
+ .wait_for_vblank = &dce4_wait_for_vblank,
+ .set_backlight_level = &atombios_set_backlight_level,
+ .get_backlight_level = &atombios_get_backlight_level,
+ },
+ .copy = {
+ .blit = &r600_copy_cpdma,
+ .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .dma = &evergreen_copy_dma,
+ .dma_ring_index = R600_RING_TYPE_DMA_INDEX,
+ .copy = &evergreen_copy_dma,
+ .copy_ring_index = R600_RING_TYPE_DMA_INDEX,
+ },
+ .surface = {
+ .set_reg = r600_set_surface_reg,
+ .clear_reg = r600_clear_surface_reg,
+ },
+ .hpd = {
+ .init = &evergreen_hpd_init,
+ .fini = &evergreen_hpd_fini,
+ .sense = &evergreen_hpd_sense,
+ .set_polarity = &evergreen_hpd_set_polarity,
+ },
+ .pm = {
+ .misc = &evergreen_pm_misc,
+ .prepare = &evergreen_pm_prepare,
+ .finish = &evergreen_pm_finish,
+ .init_profile = &btc_pm_init_profile,
+ .get_dynpm_state = &r600_pm_get_dynpm_state,
+ .get_engine_clock = &radeon_atom_get_engine_clock,
+ .set_engine_clock = &radeon_atom_set_engine_clock,
+ .get_memory_clock = &radeon_atom_get_memory_clock,
+ .set_memory_clock = &radeon_atom_set_memory_clock,
+ .get_pcie_lanes = &r600_get_pcie_lanes,
+ .set_pcie_lanes = &r600_set_pcie_lanes,
+ .set_clock_gating = NULL,
+ .set_uvd_clocks = &evergreen_set_uvd_clocks,
+ .get_temperature = &evergreen_get_temp,
+ },
+ .dpm = {
+ .init = &btc_dpm_init,
+ .setup_asic = &btc_dpm_setup_asic,
+ .enable = &btc_dpm_enable,
+ .late_enable = &rv770_dpm_late_enable,
+ .disable = &btc_dpm_disable,
+ .pre_set_power_state = &btc_dpm_pre_set_power_state,
+ .set_power_state = &btc_dpm_set_power_state,
+ .post_set_power_state = &btc_dpm_post_set_power_state,
+ .display_configuration_changed = &cypress_dpm_display_configuration_changed,
+ .fini = &btc_dpm_fini,
+ .get_sclk = &btc_dpm_get_sclk,
+ .get_mclk = &btc_dpm_get_mclk,
+ .print_power_state = &rv770_dpm_print_power_state,
+ .debugfs_print_current_performance_level = &btc_dpm_debugfs_print_current_performance_level,
+ .force_performance_level = &rv770_dpm_force_performance_level,
+ .vblank_too_short = &btc_dpm_vblank_too_short,
+ .get_current_sclk = &btc_dpm_get_current_sclk,
+ .get_current_mclk = &btc_dpm_get_current_mclk,
+ },
+ .pflip = {
+ .page_flip = &evergreen_page_flip,
+ .page_flip_pending = &evergreen_page_flip_pending,
+ },
+};
+
+static struct radeon_asic_ring cayman_gfx_ring = {
+ .ib_execute = &cayman_ring_ib_execute,
+ .ib_parse = &evergreen_ib_parse,
+ .emit_fence = &cayman_fence_ring_emit,
+ .emit_semaphore = &r600_semaphore_ring_emit,
+ .cs_parse = &evergreen_cs_parse,
+ .ring_test = &r600_ring_test,
+ .ib_test = &r600_ib_test,
+ .is_lockup = &cayman_gfx_is_lockup,
+ .vm_flush = &cayman_vm_flush,
+ .get_rptr = &cayman_gfx_get_rptr,
+ .get_wptr = &cayman_gfx_get_wptr,
+ .set_wptr = &cayman_gfx_set_wptr,
+};
+
+static struct radeon_asic_ring cayman_dma_ring = {
+ .ib_execute = &cayman_dma_ring_ib_execute,
+ .ib_parse = &evergreen_dma_ib_parse,
+ .emit_fence = &evergreen_dma_fence_ring_emit,
+ .emit_semaphore = &r600_dma_semaphore_ring_emit,
+ .cs_parse = &evergreen_dma_cs_parse,
+ .ring_test = &r600_dma_ring_test,
+ .ib_test = &r600_dma_ib_test,
+ .is_lockup = &cayman_dma_is_lockup,
+ .vm_flush = &cayman_dma_vm_flush,
+ .get_rptr = &cayman_dma_get_rptr,
+ .get_wptr = &cayman_dma_get_wptr,
+ .set_wptr = &cayman_dma_set_wptr
+};
+
+static struct radeon_asic_ring cayman_uvd_ring = {
+ .ib_execute = &uvd_v1_0_ib_execute,
+ .emit_fence = &uvd_v2_2_fence_emit,
+ .emit_semaphore = &uvd_v3_1_semaphore_emit,
+ .cs_parse = &radeon_uvd_cs_parse,
+ .ring_test = &uvd_v1_0_ring_test,
+ .ib_test = &uvd_v1_0_ib_test,
+ .is_lockup = &radeon_ring_test_lockup,
+ .get_rptr = &uvd_v1_0_get_rptr,
+ .get_wptr = &uvd_v1_0_get_wptr,
+ .set_wptr = &uvd_v1_0_set_wptr,
+};
+
+static struct radeon_asic cayman_asic = {
+ .init = &cayman_init,
+ .fini = &cayman_fini,
+ .suspend = &cayman_suspend,
+ .resume = &cayman_resume,
+ .asic_reset = &cayman_asic_reset,
+ .vga_set_state = &r600_vga_set_state,
+ .mmio_hdp_flush = r600_mmio_hdp_flush,
+ .gui_idle = &r600_gui_idle,
+ .mc_wait_for_idle = &evergreen_mc_wait_for_idle,
+ .get_xclk = &rv770_get_xclk,
+ .get_gpu_clock_counter = &r600_get_gpu_clock_counter,
+ .get_allowed_info_register = cayman_get_allowed_info_register,
+ .gart = {
+ .tlb_flush = &cayman_pcie_gart_tlb_flush,
+ .get_page_entry = &rs600_gart_get_page_entry,
+ .set_page = &rs600_gart_set_page,
+ },
+ .vm = {
+ .init = &cayman_vm_init,
+ .fini = &cayman_vm_fini,
+ .copy_pages = &cayman_dma_vm_copy_pages,
+ .write_pages = &cayman_dma_vm_write_pages,
+ .set_pages = &cayman_dma_vm_set_pages,
+ .pad_ib = &cayman_dma_vm_pad_ib,
+ },
+ .ring = {
+ [RADEON_RING_TYPE_GFX_INDEX] = &cayman_gfx_ring,
+ [CAYMAN_RING_TYPE_CP1_INDEX] = &cayman_gfx_ring,
+ [CAYMAN_RING_TYPE_CP2_INDEX] = &cayman_gfx_ring,
+ [R600_RING_TYPE_DMA_INDEX] = &cayman_dma_ring,
+ [CAYMAN_RING_TYPE_DMA1_INDEX] = &cayman_dma_ring,
+ [R600_RING_TYPE_UVD_INDEX] = &cayman_uvd_ring,
+ },
+ .irq = {
+ .set = &evergreen_irq_set,
+ .process = &evergreen_irq_process,
+ },
+ .display = {
+ .bandwidth_update = &evergreen_bandwidth_update,
+ .get_vblank_counter = &evergreen_get_vblank_counter,
+ .wait_for_vblank = &dce4_wait_for_vblank,
+ .set_backlight_level = &atombios_set_backlight_level,
+ .get_backlight_level = &atombios_get_backlight_level,
+ },
+ .copy = {
+ .blit = &r600_copy_cpdma,
+ .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .dma = &evergreen_copy_dma,
+ .dma_ring_index = R600_RING_TYPE_DMA_INDEX,
+ .copy = &evergreen_copy_dma,
+ .copy_ring_index = R600_RING_TYPE_DMA_INDEX,
+ },
+ .surface = {
+ .set_reg = r600_set_surface_reg,
+ .clear_reg = r600_clear_surface_reg,
+ },
+ .hpd = {
+ .init = &evergreen_hpd_init,
+ .fini = &evergreen_hpd_fini,
+ .sense = &evergreen_hpd_sense,
+ .set_polarity = &evergreen_hpd_set_polarity,
+ },
+ .pm = {
+ .misc = &evergreen_pm_misc,
+ .prepare = &evergreen_pm_prepare,
+ .finish = &evergreen_pm_finish,
+ .init_profile = &btc_pm_init_profile,
+ .get_dynpm_state = &r600_pm_get_dynpm_state,
+ .get_engine_clock = &radeon_atom_get_engine_clock,
+ .set_engine_clock = &radeon_atom_set_engine_clock,
+ .get_memory_clock = &radeon_atom_get_memory_clock,
+ .set_memory_clock = &radeon_atom_set_memory_clock,
+ .get_pcie_lanes = &r600_get_pcie_lanes,
+ .set_pcie_lanes = &r600_set_pcie_lanes,
+ .set_clock_gating = NULL,
+ .set_uvd_clocks = &evergreen_set_uvd_clocks,
+ .get_temperature = &evergreen_get_temp,
+ },
+ .dpm = {
+ .init = &ni_dpm_init,
+ .setup_asic = &ni_dpm_setup_asic,
+ .enable = &ni_dpm_enable,
+ .late_enable = &rv770_dpm_late_enable,
+ .disable = &ni_dpm_disable,
+ .pre_set_power_state = &ni_dpm_pre_set_power_state,
+ .set_power_state = &ni_dpm_set_power_state,
+ .post_set_power_state = &ni_dpm_post_set_power_state,
+ .display_configuration_changed = &cypress_dpm_display_configuration_changed,
+ .fini = &ni_dpm_fini,
+ .get_sclk = &ni_dpm_get_sclk,
+ .get_mclk = &ni_dpm_get_mclk,
+ .print_power_state = &ni_dpm_print_power_state,
+ .debugfs_print_current_performance_level = &ni_dpm_debugfs_print_current_performance_level,
+ .force_performance_level = &ni_dpm_force_performance_level,
+ .vblank_too_short = &ni_dpm_vblank_too_short,
+ .get_current_sclk = &ni_dpm_get_current_sclk,
+ .get_current_mclk = &ni_dpm_get_current_mclk,
+ },
+ .pflip = {
+ .page_flip = &evergreen_page_flip,
+ .page_flip_pending = &evergreen_page_flip_pending,
+ },
+};
+
+static struct radeon_asic trinity_asic = {
+ .init = &cayman_init,
+ .fini = &cayman_fini,
+ .suspend = &cayman_suspend,
+ .resume = &cayman_resume,
+ .asic_reset = &cayman_asic_reset,
+ .vga_set_state = &r600_vga_set_state,
+ .mmio_hdp_flush = r600_mmio_hdp_flush,
+ .gui_idle = &r600_gui_idle,
+ .mc_wait_for_idle = &evergreen_mc_wait_for_idle,
+ .get_xclk = &r600_get_xclk,
+ .get_gpu_clock_counter = &r600_get_gpu_clock_counter,
+ .get_allowed_info_register = cayman_get_allowed_info_register,
+ .gart = {
+ .tlb_flush = &cayman_pcie_gart_tlb_flush,
+ .get_page_entry = &rs600_gart_get_page_entry,
+ .set_page = &rs600_gart_set_page,
+ },
+ .vm = {
+ .init = &cayman_vm_init,
+ .fini = &cayman_vm_fini,
+ .copy_pages = &cayman_dma_vm_copy_pages,
+ .write_pages = &cayman_dma_vm_write_pages,
+ .set_pages = &cayman_dma_vm_set_pages,
+ .pad_ib = &cayman_dma_vm_pad_ib,
+ },
+ .ring = {
+ [RADEON_RING_TYPE_GFX_INDEX] = &cayman_gfx_ring,
+ [CAYMAN_RING_TYPE_CP1_INDEX] = &cayman_gfx_ring,
+ [CAYMAN_RING_TYPE_CP2_INDEX] = &cayman_gfx_ring,
+ [R600_RING_TYPE_DMA_INDEX] = &cayman_dma_ring,
+ [CAYMAN_RING_TYPE_DMA1_INDEX] = &cayman_dma_ring,
+ [R600_RING_TYPE_UVD_INDEX] = &cayman_uvd_ring,
+ },
+ .irq = {
+ .set = &evergreen_irq_set,
+ .process = &evergreen_irq_process,
+ },
+ .display = {
+ .bandwidth_update = &dce6_bandwidth_update,
+ .get_vblank_counter = &evergreen_get_vblank_counter,
+ .wait_for_vblank = &dce4_wait_for_vblank,
+ .set_backlight_level = &atombios_set_backlight_level,
+ .get_backlight_level = &atombios_get_backlight_level,
+ },
+ .copy = {
+ .blit = &r600_copy_cpdma,
+ .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .dma = &evergreen_copy_dma,
+ .dma_ring_index = R600_RING_TYPE_DMA_INDEX,
+ .copy = &evergreen_copy_dma,
+ .copy_ring_index = R600_RING_TYPE_DMA_INDEX,
+ },
+ .surface = {
+ .set_reg = r600_set_surface_reg,
+ .clear_reg = r600_clear_surface_reg,
+ },
+ .hpd = {
+ .init = &evergreen_hpd_init,
+ .fini = &evergreen_hpd_fini,
+ .sense = &evergreen_hpd_sense,
+ .set_polarity = &evergreen_hpd_set_polarity,
+ },
+ .pm = {
+ .misc = &evergreen_pm_misc,
+ .prepare = &evergreen_pm_prepare,
+ .finish = &evergreen_pm_finish,
+ .init_profile = &sumo_pm_init_profile,
+ .get_dynpm_state = &r600_pm_get_dynpm_state,
+ .get_engine_clock = &radeon_atom_get_engine_clock,
+ .set_engine_clock = &radeon_atom_set_engine_clock,
+ .get_memory_clock = NULL,
+ .set_memory_clock = NULL,
+ .get_pcie_lanes = NULL,
+ .set_pcie_lanes = NULL,
+ .set_clock_gating = NULL,
+ .set_uvd_clocks = &sumo_set_uvd_clocks,
+ .get_temperature = &tn_get_temp,
+ },
+ .dpm = {
+ .init = &trinity_dpm_init,
+ .setup_asic = &trinity_dpm_setup_asic,
+ .enable = &trinity_dpm_enable,
+ .late_enable = &trinity_dpm_late_enable,
+ .disable = &trinity_dpm_disable,
+ .pre_set_power_state = &trinity_dpm_pre_set_power_state,
+ .set_power_state = &trinity_dpm_set_power_state,
+ .post_set_power_state = &trinity_dpm_post_set_power_state,
+ .display_configuration_changed = &trinity_dpm_display_configuration_changed,
+ .fini = &trinity_dpm_fini,
+ .get_sclk = &trinity_dpm_get_sclk,
+ .get_mclk = &trinity_dpm_get_mclk,
+ .print_power_state = &trinity_dpm_print_power_state,
+ .debugfs_print_current_performance_level = &trinity_dpm_debugfs_print_current_performance_level,
+ .force_performance_level = &trinity_dpm_force_performance_level,
+ .enable_bapm = &trinity_dpm_enable_bapm,
+ .get_current_sclk = &trinity_dpm_get_current_sclk,
+ .get_current_mclk = &trinity_dpm_get_current_mclk,
+ },
+ .pflip = {
+ .page_flip = &evergreen_page_flip,
+ .page_flip_pending = &evergreen_page_flip_pending,
+ },
+};
+
+static struct radeon_asic_ring si_gfx_ring = {
+ .ib_execute = &si_ring_ib_execute,
+ .ib_parse = &si_ib_parse,
+ .emit_fence = &si_fence_ring_emit,
+ .emit_semaphore = &r600_semaphore_ring_emit,
+ .cs_parse = NULL,
+ .ring_test = &r600_ring_test,
+ .ib_test = &r600_ib_test,
+ .is_lockup = &si_gfx_is_lockup,
+ .vm_flush = &si_vm_flush,
+ .get_rptr = &cayman_gfx_get_rptr,
+ .get_wptr = &cayman_gfx_get_wptr,
+ .set_wptr = &cayman_gfx_set_wptr,
+};
+
+static struct radeon_asic_ring si_dma_ring = {
+ .ib_execute = &cayman_dma_ring_ib_execute,
+ .ib_parse = &evergreen_dma_ib_parse,
+ .emit_fence = &evergreen_dma_fence_ring_emit,
+ .emit_semaphore = &r600_dma_semaphore_ring_emit,
+ .cs_parse = NULL,
+ .ring_test = &r600_dma_ring_test,
+ .ib_test = &r600_dma_ib_test,
+ .is_lockup = &si_dma_is_lockup,
+ .vm_flush = &si_dma_vm_flush,
+ .get_rptr = &cayman_dma_get_rptr,
+ .get_wptr = &cayman_dma_get_wptr,
+ .set_wptr = &cayman_dma_set_wptr,
+};
+
+static struct radeon_asic si_asic = {
+ .init = &si_init,
+ .fini = &si_fini,
+ .suspend = &si_suspend,
+ .resume = &si_resume,
+ .asic_reset = &si_asic_reset,
+ .vga_set_state = &r600_vga_set_state,
+ .mmio_hdp_flush = r600_mmio_hdp_flush,
+ .gui_idle = &r600_gui_idle,
+ .mc_wait_for_idle = &evergreen_mc_wait_for_idle,
+ .get_xclk = &si_get_xclk,
+ .get_gpu_clock_counter = &si_get_gpu_clock_counter,
+ .get_allowed_info_register = si_get_allowed_info_register,
+ .gart = {
+ .tlb_flush = &si_pcie_gart_tlb_flush,
+ .get_page_entry = &rs600_gart_get_page_entry,
+ .set_page = &rs600_gart_set_page,
+ },
+ .vm = {
+ .init = &si_vm_init,
+ .fini = &si_vm_fini,
+ .copy_pages = &si_dma_vm_copy_pages,
+ .write_pages = &si_dma_vm_write_pages,
+ .set_pages = &si_dma_vm_set_pages,
+ .pad_ib = &cayman_dma_vm_pad_ib,
+ },
+ .ring = {
+ [RADEON_RING_TYPE_GFX_INDEX] = &si_gfx_ring,
+ [CAYMAN_RING_TYPE_CP1_INDEX] = &si_gfx_ring,
+ [CAYMAN_RING_TYPE_CP2_INDEX] = &si_gfx_ring,
+ [R600_RING_TYPE_DMA_INDEX] = &si_dma_ring,
+ [CAYMAN_RING_TYPE_DMA1_INDEX] = &si_dma_ring,
+ [R600_RING_TYPE_UVD_INDEX] = &cayman_uvd_ring,
+ },
+ .irq = {
+ .set = &si_irq_set,
+ .process = &si_irq_process,
+ },
+ .display = {
+ .bandwidth_update = &dce6_bandwidth_update,
+ .get_vblank_counter = &evergreen_get_vblank_counter,
+ .wait_for_vblank = &dce4_wait_for_vblank,
+ .set_backlight_level = &atombios_set_backlight_level,
+ .get_backlight_level = &atombios_get_backlight_level,
+ },
+ .copy = {
+ .blit = &r600_copy_cpdma,
+ .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .dma = &si_copy_dma,
+ .dma_ring_index = R600_RING_TYPE_DMA_INDEX,
+ .copy = &si_copy_dma,
+ .copy_ring_index = R600_RING_TYPE_DMA_INDEX,
+ },
+ .surface = {
+ .set_reg = r600_set_surface_reg,
+ .clear_reg = r600_clear_surface_reg,
+ },
+ .hpd = {
+ .init = &evergreen_hpd_init,
+ .fini = &evergreen_hpd_fini,
+ .sense = &evergreen_hpd_sense,
+ .set_polarity = &evergreen_hpd_set_polarity,
+ },
+ .pm = {
+ .misc = &evergreen_pm_misc,
+ .prepare = &evergreen_pm_prepare,
+ .finish = &evergreen_pm_finish,
+ .init_profile = &sumo_pm_init_profile,
+ .get_dynpm_state = &r600_pm_get_dynpm_state,
+ .get_engine_clock = &radeon_atom_get_engine_clock,
+ .set_engine_clock = &radeon_atom_set_engine_clock,
+ .get_memory_clock = &radeon_atom_get_memory_clock,
+ .set_memory_clock = &radeon_atom_set_memory_clock,
+ .get_pcie_lanes = &r600_get_pcie_lanes,
+ .set_pcie_lanes = &r600_set_pcie_lanes,
+ .set_clock_gating = NULL,
+ .set_uvd_clocks = &si_set_uvd_clocks,
+ .get_temperature = &si_get_temp,
+ },
+ .dpm = {
+ .init = &si_dpm_init,
+ .setup_asic = &si_dpm_setup_asic,
+ .enable = &si_dpm_enable,
+ .late_enable = &si_dpm_late_enable,
+ .disable = &si_dpm_disable,
+ .pre_set_power_state = &si_dpm_pre_set_power_state,
+ .set_power_state = &si_dpm_set_power_state,
+ .post_set_power_state = &si_dpm_post_set_power_state,
+ .display_configuration_changed = &si_dpm_display_configuration_changed,
+ .fini = &si_dpm_fini,
+ .get_sclk = &ni_dpm_get_sclk,
+ .get_mclk = &ni_dpm_get_mclk,
+ .print_power_state = &ni_dpm_print_power_state,
+ .debugfs_print_current_performance_level = &si_dpm_debugfs_print_current_performance_level,
+ .force_performance_level = &si_dpm_force_performance_level,
+ .vblank_too_short = &ni_dpm_vblank_too_short,
+ .fan_ctrl_set_mode = &si_fan_ctrl_set_mode,
+ .fan_ctrl_get_mode = &si_fan_ctrl_get_mode,
+ .get_fan_speed_percent = &si_fan_ctrl_get_fan_speed_percent,
+ .set_fan_speed_percent = &si_fan_ctrl_set_fan_speed_percent,
+ .get_current_sclk = &si_dpm_get_current_sclk,
+ .get_current_mclk = &si_dpm_get_current_mclk,
+ },
+ .pflip = {
+ .page_flip = &evergreen_page_flip,
+ .page_flip_pending = &evergreen_page_flip_pending,
+ },
+};
+
+static struct radeon_asic_ring ci_gfx_ring = {
+ .ib_execute = &cik_ring_ib_execute,
+ .ib_parse = &cik_ib_parse,
+ .emit_fence = &cik_fence_gfx_ring_emit,
+ .emit_semaphore = &cik_semaphore_ring_emit,
+ .cs_parse = NULL,
+ .ring_test = &cik_ring_test,
+ .ib_test = &cik_ib_test,
+ .is_lockup = &cik_gfx_is_lockup,
+ .vm_flush = &cik_vm_flush,
+ .get_rptr = &cik_gfx_get_rptr,
+ .get_wptr = &cik_gfx_get_wptr,
+ .set_wptr = &cik_gfx_set_wptr,
+};
+
+static struct radeon_asic_ring ci_cp_ring = {
+ .ib_execute = &cik_ring_ib_execute,
+ .ib_parse = &cik_ib_parse,
+ .emit_fence = &cik_fence_compute_ring_emit,
+ .emit_semaphore = &cik_semaphore_ring_emit,
+ .cs_parse = NULL,
+ .ring_test = &cik_ring_test,
+ .ib_test = &cik_ib_test,
+ .is_lockup = &cik_gfx_is_lockup,
+ .vm_flush = &cik_vm_flush,
+ .get_rptr = &cik_compute_get_rptr,
+ .get_wptr = &cik_compute_get_wptr,
+ .set_wptr = &cik_compute_set_wptr,
+};
+
+static struct radeon_asic_ring ci_dma_ring = {
+ .ib_execute = &cik_sdma_ring_ib_execute,
+ .ib_parse = &cik_ib_parse,
+ .emit_fence = &cik_sdma_fence_ring_emit,
+ .emit_semaphore = &cik_sdma_semaphore_ring_emit,
+ .cs_parse = NULL,
+ .ring_test = &cik_sdma_ring_test,
+ .ib_test = &cik_sdma_ib_test,
+ .is_lockup = &cik_sdma_is_lockup,
+ .vm_flush = &cik_dma_vm_flush,
+ .get_rptr = &cik_sdma_get_rptr,
+ .get_wptr = &cik_sdma_get_wptr,
+ .set_wptr = &cik_sdma_set_wptr,
+};
+
+static struct radeon_asic_ring ci_vce_ring = {
+ .ib_execute = &radeon_vce_ib_execute,
+ .emit_fence = &radeon_vce_fence_emit,
+ .emit_semaphore = &radeon_vce_semaphore_emit,
+ .cs_parse = &radeon_vce_cs_parse,
+ .ring_test = &radeon_vce_ring_test,
+ .ib_test = &radeon_vce_ib_test,
+ .is_lockup = &radeon_ring_test_lockup,
+ .get_rptr = &vce_v1_0_get_rptr,
+ .get_wptr = &vce_v1_0_get_wptr,
+ .set_wptr = &vce_v1_0_set_wptr,
+};
+
+static struct radeon_asic ci_asic = {
+ .init = &cik_init,
+ .fini = &cik_fini,
+ .suspend = &cik_suspend,
+ .resume = &cik_resume,
+ .asic_reset = &cik_asic_reset,
+ .vga_set_state = &r600_vga_set_state,
+ .mmio_hdp_flush = &r600_mmio_hdp_flush,
+ .gui_idle = &r600_gui_idle,
+ .mc_wait_for_idle = &evergreen_mc_wait_for_idle,
+ .get_xclk = &cik_get_xclk,
+ .get_gpu_clock_counter = &cik_get_gpu_clock_counter,
+ .get_allowed_info_register = cik_get_allowed_info_register,
+ .gart = {
+ .tlb_flush = &cik_pcie_gart_tlb_flush,
+ .get_page_entry = &rs600_gart_get_page_entry,
+ .set_page = &rs600_gart_set_page,
+ },
+ .vm = {
+ .init = &cik_vm_init,
+ .fini = &cik_vm_fini,
+ .copy_pages = &cik_sdma_vm_copy_pages,
+ .write_pages = &cik_sdma_vm_write_pages,
+ .set_pages = &cik_sdma_vm_set_pages,
+ .pad_ib = &cik_sdma_vm_pad_ib,
+ },
+ .ring = {
+ [RADEON_RING_TYPE_GFX_INDEX] = &ci_gfx_ring,
+ [CAYMAN_RING_TYPE_CP1_INDEX] = &ci_cp_ring,
+ [CAYMAN_RING_TYPE_CP2_INDEX] = &ci_cp_ring,
+ [R600_RING_TYPE_DMA_INDEX] = &ci_dma_ring,
+ [CAYMAN_RING_TYPE_DMA1_INDEX] = &ci_dma_ring,
+ [R600_RING_TYPE_UVD_INDEX] = &cayman_uvd_ring,
+ [TN_RING_TYPE_VCE1_INDEX] = &ci_vce_ring,
+ [TN_RING_TYPE_VCE2_INDEX] = &ci_vce_ring,
+ },
+ .irq = {
+ .set = &cik_irq_set,
+ .process = &cik_irq_process,
+ },
+ .display = {
+ .bandwidth_update = &dce8_bandwidth_update,
+ .get_vblank_counter = &evergreen_get_vblank_counter,
+ .wait_for_vblank = &dce4_wait_for_vblank,
+ .set_backlight_level = &atombios_set_backlight_level,
+ .get_backlight_level = &atombios_get_backlight_level,
+ },
+ .copy = {
+ .blit = &cik_copy_cpdma,
+ .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .dma = &cik_copy_dma,
+ .dma_ring_index = R600_RING_TYPE_DMA_INDEX,
+ .copy = &cik_copy_dma,
+ .copy_ring_index = R600_RING_TYPE_DMA_INDEX,
+ },
+ .surface = {
+ .set_reg = r600_set_surface_reg,
+ .clear_reg = r600_clear_surface_reg,
+ },
+ .hpd = {
+ .init = &evergreen_hpd_init,
+ .fini = &evergreen_hpd_fini,
+ .sense = &evergreen_hpd_sense,
+ .set_polarity = &evergreen_hpd_set_polarity,
+ },
+ .pm = {
+ .misc = &evergreen_pm_misc,
+ .prepare = &evergreen_pm_prepare,
+ .finish = &evergreen_pm_finish,
+ .init_profile = &sumo_pm_init_profile,
+ .get_dynpm_state = &r600_pm_get_dynpm_state,
+ .get_engine_clock = &radeon_atom_get_engine_clock,
+ .set_engine_clock = &radeon_atom_set_engine_clock,
+ .get_memory_clock = &radeon_atom_get_memory_clock,
+ .set_memory_clock = &radeon_atom_set_memory_clock,
+ .get_pcie_lanes = NULL,
+ .set_pcie_lanes = NULL,
+ .set_clock_gating = NULL,
+ .set_uvd_clocks = &cik_set_uvd_clocks,
+ .set_vce_clocks = &cik_set_vce_clocks,
+ .get_temperature = &ci_get_temp,
+ },
+ .dpm = {
+ .init = &ci_dpm_init,
+ .setup_asic = &ci_dpm_setup_asic,
+ .enable = &ci_dpm_enable,
+ .late_enable = &ci_dpm_late_enable,
+ .disable = &ci_dpm_disable,
+ .pre_set_power_state = &ci_dpm_pre_set_power_state,
+ .set_power_state = &ci_dpm_set_power_state,
+ .post_set_power_state = &ci_dpm_post_set_power_state,
+ .display_configuration_changed = &ci_dpm_display_configuration_changed,
+ .fini = &ci_dpm_fini,
+ .get_sclk = &ci_dpm_get_sclk,
+ .get_mclk = &ci_dpm_get_mclk,
+ .print_power_state = &ci_dpm_print_power_state,
+ .debugfs_print_current_performance_level = &ci_dpm_debugfs_print_current_performance_level,
+ .force_performance_level = &ci_dpm_force_performance_level,
+ .vblank_too_short = &ci_dpm_vblank_too_short,
+ .powergate_uvd = &ci_dpm_powergate_uvd,
+ .fan_ctrl_set_mode = &ci_fan_ctrl_set_mode,
+ .fan_ctrl_get_mode = &ci_fan_ctrl_get_mode,
+ .get_fan_speed_percent = &ci_fan_ctrl_get_fan_speed_percent,
+ .set_fan_speed_percent = &ci_fan_ctrl_set_fan_speed_percent,
+ .get_current_sclk = &ci_dpm_get_current_sclk,
+ .get_current_mclk = &ci_dpm_get_current_mclk,
+ },
+ .pflip = {
+ .page_flip = &evergreen_page_flip,
+ .page_flip_pending = &evergreen_page_flip_pending,
+ },
+};
+
+static struct radeon_asic kv_asic = {
+ .init = &cik_init,
+ .fini = &cik_fini,
+ .suspend = &cik_suspend,
+ .resume = &cik_resume,
+ .asic_reset = &cik_asic_reset,
+ .vga_set_state = &r600_vga_set_state,
+ .mmio_hdp_flush = &r600_mmio_hdp_flush,
+ .gui_idle = &r600_gui_idle,
+ .mc_wait_for_idle = &evergreen_mc_wait_for_idle,
+ .get_xclk = &cik_get_xclk,
+ .get_gpu_clock_counter = &cik_get_gpu_clock_counter,
+ .get_allowed_info_register = cik_get_allowed_info_register,
+ .gart = {
+ .tlb_flush = &cik_pcie_gart_tlb_flush,
+ .get_page_entry = &rs600_gart_get_page_entry,
+ .set_page = &rs600_gart_set_page,
+ },
+ .vm = {
+ .init = &cik_vm_init,
+ .fini = &cik_vm_fini,
+ .copy_pages = &cik_sdma_vm_copy_pages,
+ .write_pages = &cik_sdma_vm_write_pages,
+ .set_pages = &cik_sdma_vm_set_pages,
+ .pad_ib = &cik_sdma_vm_pad_ib,
+ },
+ .ring = {
+ [RADEON_RING_TYPE_GFX_INDEX] = &ci_gfx_ring,
+ [CAYMAN_RING_TYPE_CP1_INDEX] = &ci_cp_ring,
+ [CAYMAN_RING_TYPE_CP2_INDEX] = &ci_cp_ring,
+ [R600_RING_TYPE_DMA_INDEX] = &ci_dma_ring,
+ [CAYMAN_RING_TYPE_DMA1_INDEX] = &ci_dma_ring,
+ [R600_RING_TYPE_UVD_INDEX] = &cayman_uvd_ring,
+ [TN_RING_TYPE_VCE1_INDEX] = &ci_vce_ring,
+ [TN_RING_TYPE_VCE2_INDEX] = &ci_vce_ring,
+ },
+ .irq = {
+ .set = &cik_irq_set,
+ .process = &cik_irq_process,
+ },
+ .display = {
+ .bandwidth_update = &dce8_bandwidth_update,
+ .get_vblank_counter = &evergreen_get_vblank_counter,
+ .wait_for_vblank = &dce4_wait_for_vblank,
+ .set_backlight_level = &atombios_set_backlight_level,
+ .get_backlight_level = &atombios_get_backlight_level,
+ },
+ .copy = {
+ .blit = &cik_copy_cpdma,
+ .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
+ .dma = &cik_copy_dma,
+ .dma_ring_index = R600_RING_TYPE_DMA_INDEX,
+ .copy = &cik_copy_dma,
+ .copy_ring_index = R600_RING_TYPE_DMA_INDEX,
+ },
+ .surface = {
+ .set_reg = r600_set_surface_reg,
+ .clear_reg = r600_clear_surface_reg,
+ },
+ .hpd = {
+ .init = &evergreen_hpd_init,
+ .fini = &evergreen_hpd_fini,
+ .sense = &evergreen_hpd_sense,
+ .set_polarity = &evergreen_hpd_set_polarity,
+ },
+ .pm = {
+ .misc = &evergreen_pm_misc,
+ .prepare = &evergreen_pm_prepare,
+ .finish = &evergreen_pm_finish,
+ .init_profile = &sumo_pm_init_profile,
+ .get_dynpm_state = &r600_pm_get_dynpm_state,
+ .get_engine_clock = &radeon_atom_get_engine_clock,
+ .set_engine_clock = &radeon_atom_set_engine_clock,
+ .get_memory_clock = &radeon_atom_get_memory_clock,
+ .set_memory_clock = &radeon_atom_set_memory_clock,
+ .get_pcie_lanes = NULL,
+ .set_pcie_lanes = NULL,
+ .set_clock_gating = NULL,
+ .set_uvd_clocks = &cik_set_uvd_clocks,
+ .set_vce_clocks = &cik_set_vce_clocks,
+ .get_temperature = &kv_get_temp,
+ },
+ .dpm = {
+ .init = &kv_dpm_init,
+ .setup_asic = &kv_dpm_setup_asic,
+ .enable = &kv_dpm_enable,
+ .late_enable = &kv_dpm_late_enable,
+ .disable = &kv_dpm_disable,
+ .pre_set_power_state = &kv_dpm_pre_set_power_state,
+ .set_power_state = &kv_dpm_set_power_state,
+ .post_set_power_state = &kv_dpm_post_set_power_state,
+ .display_configuration_changed = &kv_dpm_display_configuration_changed,
+ .fini = &kv_dpm_fini,
+ .get_sclk = &kv_dpm_get_sclk,
+ .get_mclk = &kv_dpm_get_mclk,
+ .print_power_state = &kv_dpm_print_power_state,
+ .debugfs_print_current_performance_level = &kv_dpm_debugfs_print_current_performance_level,
+ .force_performance_level = &kv_dpm_force_performance_level,
+ .powergate_uvd = &kv_dpm_powergate_uvd,
+ .enable_bapm = &kv_dpm_enable_bapm,
+ .get_current_sclk = &kv_dpm_get_current_sclk,
+ .get_current_mclk = &kv_dpm_get_current_mclk,
+ },
+ .pflip = {
+ .page_flip = &evergreen_page_flip,
+ .page_flip_pending = &evergreen_page_flip_pending,
+ },
+};
+
+/**
+ * radeon_asic_init - register asic specific callbacks
+ *
+ * @rdev: radeon device pointer
+ *
+ * Registers the appropriate asic specific callbacks for each
+ * chip family. Also sets other asics specific info like the number
+ * of crtcs and the register aperture accessors (all asics).
+ * Returns 0 for success.
+ */
+int radeon_asic_init(struct radeon_device *rdev)
+{
+ radeon_register_accessor_init(rdev);
+
+ /* set the number of crtcs */
+ if (rdev->flags & RADEON_SINGLE_CRTC)
+ rdev->num_crtc = 1;
+ else
+ rdev->num_crtc = 2;
+
+ rdev->has_uvd = false;
+
+ switch (rdev->family) {
+ case CHIP_R100:
+ case CHIP_RV100:
+ case CHIP_RS100:
+ case CHIP_RV200:
+ case CHIP_RS200:
+ rdev->asic = &r100_asic;
+ break;
+ case CHIP_R200:
+ case CHIP_RV250:
+ case CHIP_RS300:
+ case CHIP_RV280:
+ rdev->asic = &r200_asic;
+ break;
+ case CHIP_R300:
+ case CHIP_R350:
+ case CHIP_RV350:
+ case CHIP_RV380:
+ if (rdev->flags & RADEON_IS_PCIE)
+ rdev->asic = &r300_asic_pcie;
+ else
+ rdev->asic = &r300_asic;
+ break;
+ case CHIP_R420:
+ case CHIP_R423:
+ case CHIP_RV410:
+ rdev->asic = &r420_asic;
+ /* handle macs */
+ if (rdev->bios == NULL) {
+ rdev->asic->pm.get_engine_clock = &radeon_legacy_get_engine_clock;
+ rdev->asic->pm.set_engine_clock = &radeon_legacy_set_engine_clock;
+ rdev->asic->pm.get_memory_clock = &radeon_legacy_get_memory_clock;
+ rdev->asic->pm.set_memory_clock = NULL;
+ rdev->asic->display.set_backlight_level = &radeon_legacy_set_backlight_level;
+ }
+ break;
+ case CHIP_RS400:
+ case CHIP_RS480:
+ rdev->asic = &rs400_asic;
+ break;
+ case CHIP_RS600:
+ rdev->asic = &rs600_asic;
+ break;
+ case CHIP_RS690:
+ case CHIP_RS740:
+ rdev->asic = &rs690_asic;
+ break;
+ case CHIP_RV515:
+ rdev->asic = &rv515_asic;
+ break;
+ case CHIP_R520:
+ case CHIP_RV530:
+ case CHIP_RV560:
+ case CHIP_RV570:
+ case CHIP_R580:
+ rdev->asic = &r520_asic;
+ break;
+ case CHIP_R600:
+ rdev->asic = &r600_asic;
+ break;
+ case CHIP_RV610:
+ case CHIP_RV630:
+ case CHIP_RV620:
+ case CHIP_RV635:
+ case CHIP_RV670:
+ rdev->asic = &rv6xx_asic;
+ rdev->has_uvd = true;
+ break;
+ case CHIP_RS780:
+ case CHIP_RS880:
+ rdev->asic = &rs780_asic;
+ /* 760G/780V/880V don't have UVD */
+ if ((rdev->pdev->device == 0x9616)||
+ (rdev->pdev->device == 0x9611)||
+ (rdev->pdev->device == 0x9613)||
+ (rdev->pdev->device == 0x9711)||
+ (rdev->pdev->device == 0x9713))
+ rdev->has_uvd = false;
+ else
+ rdev->has_uvd = true;
+ break;
+ case CHIP_RV770:
+ case CHIP_RV730:
+ case CHIP_RV710:
+ case CHIP_RV740:
+ rdev->asic = &rv770_asic;
+ rdev->has_uvd = true;
+ break;
+ case CHIP_CEDAR:
+ case CHIP_REDWOOD:
+ case CHIP_JUNIPER:
+ case CHIP_CYPRESS:
+ case CHIP_HEMLOCK:
+ /* set num crtcs */
+ if (rdev->family == CHIP_CEDAR)
+ rdev->num_crtc = 4;
+ else
+ rdev->num_crtc = 6;
+ rdev->asic = &evergreen_asic;
+ rdev->has_uvd = true;
+ break;
+ case CHIP_PALM:
+ case CHIP_SUMO:
+ case CHIP_SUMO2:
+ rdev->asic = &sumo_asic;
+ rdev->has_uvd = true;
+ break;
+ case CHIP_BARTS:
+ case CHIP_TURKS:
+ case CHIP_CAICOS:
+ /* set num crtcs */
+ if (rdev->family == CHIP_CAICOS)
+ rdev->num_crtc = 4;
+ else
+ rdev->num_crtc = 6;
+ rdev->asic = &btc_asic;
+ rdev->has_uvd = true;
+ break;
+ case CHIP_CAYMAN:
+ rdev->asic = &cayman_asic;
+ /* set num crtcs */
+ rdev->num_crtc = 6;
+ rdev->has_uvd = true;
+ break;
+ case CHIP_ARUBA:
+ rdev->asic = &trinity_asic;
+ /* set num crtcs */
+ rdev->num_crtc = 4;
+ rdev->has_uvd = true;
+ break;
+ case CHIP_TAHITI:
+ case CHIP_PITCAIRN:
+ case CHIP_VERDE:
+ case CHIP_OLAND:
+ case CHIP_HAINAN:
+ rdev->asic = &si_asic;
+ /* set num crtcs */
+ if (rdev->family == CHIP_HAINAN)
+ rdev->num_crtc = 0;
+ else if (rdev->family == CHIP_OLAND)
+ rdev->num_crtc = 2;
+ else
+ rdev->num_crtc = 6;
+ if (rdev->family == CHIP_HAINAN)
+ rdev->has_uvd = false;
+ else
+ rdev->has_uvd = true;
+ switch (rdev->family) {
+ case CHIP_TAHITI:
+ rdev->cg_flags =
+ RADEON_CG_SUPPORT_GFX_MGCG |
+ RADEON_CG_SUPPORT_GFX_MGLS |
+ /*RADEON_CG_SUPPORT_GFX_CGCG |*/
+ RADEON_CG_SUPPORT_GFX_CGLS |
+ RADEON_CG_SUPPORT_GFX_CGTS |
+ RADEON_CG_SUPPORT_GFX_CP_LS |
+ RADEON_CG_SUPPORT_MC_MGCG |
+ RADEON_CG_SUPPORT_SDMA_MGCG |
+ RADEON_CG_SUPPORT_BIF_LS |
+ RADEON_CG_SUPPORT_VCE_MGCG |
+ RADEON_CG_SUPPORT_UVD_MGCG |
+ RADEON_CG_SUPPORT_HDP_LS |
+ RADEON_CG_SUPPORT_HDP_MGCG;
+ rdev->pg_flags = 0;
+ break;
+ case CHIP_PITCAIRN:
+ rdev->cg_flags =
+ RADEON_CG_SUPPORT_GFX_MGCG |
+ RADEON_CG_SUPPORT_GFX_MGLS |
+ /*RADEON_CG_SUPPORT_GFX_CGCG |*/
+ RADEON_CG_SUPPORT_GFX_CGLS |
+ RADEON_CG_SUPPORT_GFX_CGTS |
+ RADEON_CG_SUPPORT_GFX_CP_LS |
+ RADEON_CG_SUPPORT_GFX_RLC_LS |
+ RADEON_CG_SUPPORT_MC_LS |
+ RADEON_CG_SUPPORT_MC_MGCG |
+ RADEON_CG_SUPPORT_SDMA_MGCG |
+ RADEON_CG_SUPPORT_BIF_LS |
+ RADEON_CG_SUPPORT_VCE_MGCG |
+ RADEON_CG_SUPPORT_UVD_MGCG |
+ RADEON_CG_SUPPORT_HDP_LS |
+ RADEON_CG_SUPPORT_HDP_MGCG;
+ rdev->pg_flags = 0;
+ break;
+ case CHIP_VERDE:
+ rdev->cg_flags =
+ RADEON_CG_SUPPORT_GFX_MGCG |
+ RADEON_CG_SUPPORT_GFX_MGLS |
+ /*RADEON_CG_SUPPORT_GFX_CGCG |*/
+ RADEON_CG_SUPPORT_GFX_CGLS |
+ RADEON_CG_SUPPORT_GFX_CGTS |
+ RADEON_CG_SUPPORT_GFX_CP_LS |
+ RADEON_CG_SUPPORT_GFX_RLC_LS |
+ RADEON_CG_SUPPORT_MC_LS |
+ RADEON_CG_SUPPORT_MC_MGCG |
+ RADEON_CG_SUPPORT_SDMA_MGCG |
+ RADEON_CG_SUPPORT_BIF_LS |
+ RADEON_CG_SUPPORT_VCE_MGCG |
+ RADEON_CG_SUPPORT_UVD_MGCG |
+ RADEON_CG_SUPPORT_HDP_LS |
+ RADEON_CG_SUPPORT_HDP_MGCG;
+ rdev->pg_flags = 0 |
+ /*RADEON_PG_SUPPORT_GFX_PG | */
+ RADEON_PG_SUPPORT_SDMA;
+ break;
+ case CHIP_OLAND:
+ rdev->cg_flags =
+ RADEON_CG_SUPPORT_GFX_MGCG |
+ RADEON_CG_SUPPORT_GFX_MGLS |
+ /*RADEON_CG_SUPPORT_GFX_CGCG |*/
+ RADEON_CG_SUPPORT_GFX_CGLS |
+ RADEON_CG_SUPPORT_GFX_CGTS |
+ RADEON_CG_SUPPORT_GFX_CP_LS |
+ RADEON_CG_SUPPORT_GFX_RLC_LS |
+ RADEON_CG_SUPPORT_MC_LS |
+ RADEON_CG_SUPPORT_MC_MGCG |
+ RADEON_CG_SUPPORT_SDMA_MGCG |
+ RADEON_CG_SUPPORT_BIF_LS |
+ RADEON_CG_SUPPORT_UVD_MGCG |
+ RADEON_CG_SUPPORT_HDP_LS |
+ RADEON_CG_SUPPORT_HDP_MGCG;
+ rdev->pg_flags = 0;
+ break;
+ case CHIP_HAINAN:
+ rdev->cg_flags =
+ RADEON_CG_SUPPORT_GFX_MGCG |
+ RADEON_CG_SUPPORT_GFX_MGLS |
+ /*RADEON_CG_SUPPORT_GFX_CGCG |*/
+ RADEON_CG_SUPPORT_GFX_CGLS |
+ RADEON_CG_SUPPORT_GFX_CGTS |
+ RADEON_CG_SUPPORT_GFX_CP_LS |
+ RADEON_CG_SUPPORT_GFX_RLC_LS |
+ RADEON_CG_SUPPORT_MC_LS |
+ RADEON_CG_SUPPORT_MC_MGCG |
+ RADEON_CG_SUPPORT_SDMA_MGCG |
+ RADEON_CG_SUPPORT_BIF_LS |
+ RADEON_CG_SUPPORT_HDP_LS |
+ RADEON_CG_SUPPORT_HDP_MGCG;
+ rdev->pg_flags = 0;
+ break;
+ default:
+ rdev->cg_flags = 0;
+ rdev->pg_flags = 0;
+ break;
+ }
+ break;
+ case CHIP_BONAIRE:
+ case CHIP_HAWAII:
+ rdev->asic = &ci_asic;
+ rdev->num_crtc = 6;
+ rdev->has_uvd = true;
+ if (rdev->family == CHIP_BONAIRE) {
+ rdev->cg_flags =
+ RADEON_CG_SUPPORT_GFX_MGCG |
+ RADEON_CG_SUPPORT_GFX_MGLS |
+ /*RADEON_CG_SUPPORT_GFX_CGCG |*/
+ RADEON_CG_SUPPORT_GFX_CGLS |
+ RADEON_CG_SUPPORT_GFX_CGTS |
+ RADEON_CG_SUPPORT_GFX_CGTS_LS |
+ RADEON_CG_SUPPORT_GFX_CP_LS |
+ RADEON_CG_SUPPORT_MC_LS |
+ RADEON_CG_SUPPORT_MC_MGCG |
+ RADEON_CG_SUPPORT_SDMA_MGCG |
+ RADEON_CG_SUPPORT_SDMA_LS |
+ RADEON_CG_SUPPORT_BIF_LS |
+ RADEON_CG_SUPPORT_VCE_MGCG |
+ RADEON_CG_SUPPORT_UVD_MGCG |
+ RADEON_CG_SUPPORT_HDP_LS |
+ RADEON_CG_SUPPORT_HDP_MGCG;
+ rdev->pg_flags = 0;
+ } else {
+ rdev->cg_flags =
+ RADEON_CG_SUPPORT_GFX_MGCG |
+ RADEON_CG_SUPPORT_GFX_MGLS |
+ /*RADEON_CG_SUPPORT_GFX_CGCG |*/
+ RADEON_CG_SUPPORT_GFX_CGLS |
+ RADEON_CG_SUPPORT_GFX_CGTS |
+ RADEON_CG_SUPPORT_GFX_CP_LS |
+ RADEON_CG_SUPPORT_MC_LS |
+ RADEON_CG_SUPPORT_MC_MGCG |
+ RADEON_CG_SUPPORT_SDMA_MGCG |
+ RADEON_CG_SUPPORT_SDMA_LS |
+ RADEON_CG_SUPPORT_BIF_LS |
+ RADEON_CG_SUPPORT_VCE_MGCG |
+ RADEON_CG_SUPPORT_UVD_MGCG |
+ RADEON_CG_SUPPORT_HDP_LS |
+ RADEON_CG_SUPPORT_HDP_MGCG;
+ rdev->pg_flags = 0;
+ }
+ break;
+ case CHIP_KAVERI:
+ case CHIP_KABINI:
+ case CHIP_MULLINS:
+ rdev->asic = &kv_asic;
+ /* set num crtcs */
+ if (rdev->family == CHIP_KAVERI) {
+ rdev->num_crtc = 4;
+ rdev->cg_flags =
+ RADEON_CG_SUPPORT_GFX_MGCG |
+ RADEON_CG_SUPPORT_GFX_MGLS |
+ /*RADEON_CG_SUPPORT_GFX_CGCG |*/
+ RADEON_CG_SUPPORT_GFX_CGLS |
+ RADEON_CG_SUPPORT_GFX_CGTS |
+ RADEON_CG_SUPPORT_GFX_CGTS_LS |
+ RADEON_CG_SUPPORT_GFX_CP_LS |
+ RADEON_CG_SUPPORT_SDMA_MGCG |
+ RADEON_CG_SUPPORT_SDMA_LS |
+ RADEON_CG_SUPPORT_BIF_LS |
+ RADEON_CG_SUPPORT_VCE_MGCG |
+ RADEON_CG_SUPPORT_UVD_MGCG |
+ RADEON_CG_SUPPORT_HDP_LS |
+ RADEON_CG_SUPPORT_HDP_MGCG;
+ rdev->pg_flags = 0;
+ /*RADEON_PG_SUPPORT_GFX_PG |
+ RADEON_PG_SUPPORT_GFX_SMG |
+ RADEON_PG_SUPPORT_GFX_DMG |
+ RADEON_PG_SUPPORT_UVD |
+ RADEON_PG_SUPPORT_VCE |
+ RADEON_PG_SUPPORT_CP |
+ RADEON_PG_SUPPORT_GDS |
+ RADEON_PG_SUPPORT_RLC_SMU_HS |
+ RADEON_PG_SUPPORT_ACP |
+ RADEON_PG_SUPPORT_SAMU;*/
+ } else {
+ rdev->num_crtc = 2;
+ rdev->cg_flags =
+ RADEON_CG_SUPPORT_GFX_MGCG |
+ RADEON_CG_SUPPORT_GFX_MGLS |
+ /*RADEON_CG_SUPPORT_GFX_CGCG |*/
+ RADEON_CG_SUPPORT_GFX_CGLS |
+ RADEON_CG_SUPPORT_GFX_CGTS |
+ RADEON_CG_SUPPORT_GFX_CGTS_LS |
+ RADEON_CG_SUPPORT_GFX_CP_LS |
+ RADEON_CG_SUPPORT_SDMA_MGCG |
+ RADEON_CG_SUPPORT_SDMA_LS |
+ RADEON_CG_SUPPORT_BIF_LS |
+ RADEON_CG_SUPPORT_VCE_MGCG |
+ RADEON_CG_SUPPORT_UVD_MGCG |
+ RADEON_CG_SUPPORT_HDP_LS |
+ RADEON_CG_SUPPORT_HDP_MGCG;
+ rdev->pg_flags = 0;
+ /*RADEON_PG_SUPPORT_GFX_PG |
+ RADEON_PG_SUPPORT_GFX_SMG |
+ RADEON_PG_SUPPORT_UVD |
+ RADEON_PG_SUPPORT_VCE |
+ RADEON_PG_SUPPORT_CP |
+ RADEON_PG_SUPPORT_GDS |
+ RADEON_PG_SUPPORT_RLC_SMU_HS |
+ RADEON_PG_SUPPORT_SAMU;*/
+ }
+ rdev->has_uvd = true;
+ break;
+ default:
+ /* FIXME: not supported yet */
+ return -EINVAL;
+ }
+
+ if (rdev->flags & RADEON_IS_IGP) {
+ rdev->asic->pm.get_memory_clock = NULL;
+ rdev->asic->pm.set_memory_clock = NULL;
+ }
+
+ return 0;
+}
+
Code Review / kvmfornfv.git / blobdiff