X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fgpu%2Fdrm%2Fsti%2Fsti_layer.h;fp=kernel%2Fdrivers%2Fgpu%2Fdrm%2Fsti%2Fsti_layer.h;h=0000000000000000000000000000000000000000;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=ceff497f557ea5ec985d966a8710b6df2045949b;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git

diff --git a/kernel/drivers/gpu/drm/sti/sti_layer.h b/kernel/drivers/gpu/drm/sti/sti_layer.h
deleted file mode 100644
index ceff497f5..000000000
--- a/kernel/drivers/gpu/drm/sti/sti_layer.h
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * Copyright (C) STMicroelectronics SA 2014
- * Authors: Benjamin Gaignard <benjamin.gaignard@st.com>
- *          Fabien Dessenne <fabien.dessenne@st.com>
- *          for STMicroelectronics.
- * License terms:  GNU General Public License (GPL), version 2
- */
-
-#ifndef _STI_LAYER_H_
-#define _STI_LAYER_H_
-
-#include <drm/drmP.h>
-
-#define to_sti_layer(x) container_of(x, struct sti_layer, plane)
-
-#define STI_LAYER_TYPE_SHIFT 8
-#define STI_LAYER_TYPE_MASK (~((1<<STI_LAYER_TYPE_SHIFT)-1))
-
-struct sti_layer;
-
-enum sti_layer_type {
-	STI_GDP = 1 << STI_LAYER_TYPE_SHIFT,
-	STI_VID = 2 << STI_LAYER_TYPE_SHIFT,
-	STI_CUR = 3 << STI_LAYER_TYPE_SHIFT,
-	STI_BCK = 4 << STI_LAYER_TYPE_SHIFT,
-	STI_VDP = 5 << STI_LAYER_TYPE_SHIFT
-};
-
-enum sti_layer_id_of_type {
-	STI_ID_0 = 0,
-	STI_ID_1 = 1,
-	STI_ID_2 = 2,
-	STI_ID_3 = 3
-};
-
-enum sti_layer_desc {
-	STI_GDP_0       = STI_GDP | STI_ID_0,
-	STI_GDP_1       = STI_GDP | STI_ID_1,
-	STI_GDP_2       = STI_GDP | STI_ID_2,
-	STI_GDP_3       = STI_GDP | STI_ID_3,
-	STI_VID_0       = STI_VID | STI_ID_0,
-	STI_VID_1       = STI_VID | STI_ID_1,
-	STI_HQVDP_0     = STI_VDP | STI_ID_0,
-	STI_CURSOR      = STI_CUR,
-	STI_BACK        = STI_BCK
-};
-
-/**
- * STI layer functions structure
- *
- * @get_formats:	get layer supported formats
- * @get_nb_formats:	get number of format supported
- * @init:               initialize the layer
- * @prepare:		prepare layer before rendering
- * @commit:		set layer for rendering
- * @disable:		disable layer
- */
-struct sti_layer_funcs {
-	const uint32_t* (*get_formats)(struct sti_layer *layer);
-	unsigned int (*get_nb_formats)(struct sti_layer *layer);
-	void (*init)(struct sti_layer *layer);
-	int (*prepare)(struct sti_layer *layer, bool first_prepare);
-	int (*commit)(struct sti_layer *layer);
-	int (*disable)(struct sti_layer *layer);
-};
-
-/**
- * STI layer structure
- *
- * @plane:              drm plane it is bound to (if any)
- * @fb:                 drm fb it is bound to
- * @crtc:               crtc it is bound to
- * @mode:               display mode
- * @desc:               layer type & id
- * @device:		driver device
- * @regs:		layer registers
- * @ops:                layer functions
- * @zorder:             layer z-order
- * @mixer_id:           id of the mixer used to display the layer
- * @enabled:            to know if the layer is active or not
- * @src_x src_y:        coordinates of the input (fb) area
- * @src_w src_h:        size of the input (fb) area
- * @dst_x dst_y:        coordinates of the output (crtc) area
- * @dst_w dst_h:        size of the output (crtc) area
- * @format:             format
- * @pitches:            pitch of 'planes' (eg: Y, U, V)
- * @offsets:            offset of 'planes'
- * @vaddr:              virtual address of the input buffer
- * @paddr:              physical address of the input buffer
- */
-struct sti_layer {
-	struct drm_plane plane;
-	struct drm_framebuffer *fb;
-	struct drm_crtc *crtc;
-	struct drm_display_mode *mode;
-	enum sti_layer_desc desc;
-	struct device *dev;
-	void __iomem *regs;
-	const struct sti_layer_funcs *ops;
-	int zorder;
-	int mixer_id;
-	bool enabled;
-	int src_x, src_y;
-	int src_w, src_h;
-	int dst_x, dst_y;
-	int dst_w, dst_h;
-	uint32_t format;
-	unsigned int pitches[4];
-	unsigned int offsets[4];
-	void *vaddr;
-	dma_addr_t paddr;
-};
-
-struct sti_layer *sti_layer_create(struct device *dev, int desc,
-			void __iomem *baseaddr);
-int sti_layer_prepare(struct sti_layer *layer,
-			struct drm_crtc *crtc,
-			struct drm_framebuffer *fb,
-			struct drm_display_mode *mode,
-			int mixer_id,
-			int dest_x, int dest_y,
-			int dest_w, int dest_h,
-			int src_x, int src_y,
-			int src_w, int src_h);
-int sti_layer_commit(struct sti_layer *layer);
-int sti_layer_disable(struct sti_layer *layer);
-const uint32_t *sti_layer_get_formats(struct sti_layer *layer);
-unsigned int sti_layer_get_nb_formats(struct sti_layer *layer);
-const char *sti_layer_to_str(struct sti_layer *layer);
-
-#endif