Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / gpu / drm / nouveau / nouveau_abi16.h

diff --git a/kernel/drivers/gpu/drm/nouveau/nouveau_abi16.h b/kernel/drivers/gpu/drm/nouveau/nouveau_abi16.h
new file mode 100644 (file)
index 0000000..86eb1ca
--- /dev/null
+++ b/kernel/drivers/gpu/drm/nouveau/nouveau_abi16.h
@@ -0,0 +1,114 @@
+#ifndef __NOUVEAU_ABI16_H__
+#define __NOUVEAU_ABI16_H__
+
+#define ABI16_IOCTL_ARGS                                                       \
+       struct drm_device *dev, void *data, struct drm_file *file_priv
+
+int nouveau_abi16_ioctl_getparam(ABI16_IOCTL_ARGS);
+int nouveau_abi16_ioctl_setparam(ABI16_IOCTL_ARGS);
+int nouveau_abi16_ioctl_channel_alloc(ABI16_IOCTL_ARGS);
+int nouveau_abi16_ioctl_channel_free(ABI16_IOCTL_ARGS);
+int nouveau_abi16_ioctl_grobj_alloc(ABI16_IOCTL_ARGS);
+int nouveau_abi16_ioctl_notifierobj_alloc(ABI16_IOCTL_ARGS);
+int nouveau_abi16_ioctl_gpuobj_free(ABI16_IOCTL_ARGS);
+
+struct nouveau_abi16_ntfy {
+       struct list_head head;
+       struct nvkm_mm_node *node;
+       u32 handle;
+};
+
+struct nouveau_abi16_chan {
+       struct list_head head;
+       struct nouveau_channel *chan;
+       struct list_head notifiers;
+       struct nouveau_bo *ntfy;
+       struct nvkm_vma ntfy_vma;
+       struct nvkm_mm  heap;
+};
+
+struct nouveau_abi16 {
+       struct nvif_device device;
+       struct list_head channels;
+       u64 handles;
+};
+
+struct nouveau_drm;
+struct nouveau_abi16 *nouveau_abi16_get(struct drm_file *, struct drm_device *);
+int  nouveau_abi16_put(struct nouveau_abi16 *, int);
+void nouveau_abi16_fini(struct nouveau_abi16 *);
+u16  nouveau_abi16_swclass(struct nouveau_drm *);
+
+#define NOUVEAU_GEM_DOMAIN_VRAM      (1 << 1)
+#define NOUVEAU_GEM_DOMAIN_GART      (1 << 2)
+
+struct drm_nouveau_channel_alloc {
+       uint32_t     fb_ctxdma_handle;
+       uint32_t     tt_ctxdma_handle;
+
+       int          channel;
+       uint32_t     pushbuf_domains;
+
+       /* Notifier memory */
+       uint32_t     notifier_handle;
+
+       /* DRM-enforced subchannel assignments */
+       struct {
+               uint32_t handle;
+               uint32_t grclass;
+       } subchan[8];
+       uint32_t nr_subchan;
+};
+
+struct drm_nouveau_channel_free {
+       int channel;
+};
+
+struct drm_nouveau_grobj_alloc {
+       int      channel;
+       uint32_t handle;
+       int      class;
+};
+
+struct drm_nouveau_notifierobj_alloc {
+       uint32_t channel;
+       uint32_t handle;
+       uint32_t size;
+       uint32_t offset;
+};
+
+struct drm_nouveau_gpuobj_free {
+       int      channel;
+       uint32_t handle;
+};
+
+#define NOUVEAU_GETPARAM_PCI_VENDOR      3
+#define NOUVEAU_GETPARAM_PCI_DEVICE      4
+#define NOUVEAU_GETPARAM_BUS_TYPE        5
+#define NOUVEAU_GETPARAM_FB_SIZE         8
+#define NOUVEAU_GETPARAM_AGP_SIZE        9
+#define NOUVEAU_GETPARAM_CHIPSET_ID      11
+#define NOUVEAU_GETPARAM_VM_VRAM_BASE    12
+#define NOUVEAU_GETPARAM_GRAPH_UNITS     13
+#define NOUVEAU_GETPARAM_PTIMER_TIME     14
+#define NOUVEAU_GETPARAM_HAS_BO_USAGE    15
+#define NOUVEAU_GETPARAM_HAS_PAGEFLIP    16
+struct drm_nouveau_getparam {
+       uint64_t param;
+       uint64_t value;
+};
+
+struct drm_nouveau_setparam {
+       uint64_t param;
+       uint64_t value;
+};
+
+#define DRM_IOCTL_NOUVEAU_GETPARAM           DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_GETPARAM, struct drm_nouveau_getparam)
+#define DRM_IOCTL_NOUVEAU_SETPARAM           DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_SETPARAM, struct drm_nouveau_setparam)
+#define DRM_IOCTL_NOUVEAU_CHANNEL_ALLOC      DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_CHANNEL_ALLOC, struct drm_nouveau_channel_alloc)
+#define DRM_IOCTL_NOUVEAU_CHANNEL_FREE       DRM_IOW (DRM_COMMAND_BASE + DRM_NOUVEAU_CHANNEL_FREE, struct drm_nouveau_channel_free)
+#define DRM_IOCTL_NOUVEAU_GROBJ_ALLOC        DRM_IOW (DRM_COMMAND_BASE + DRM_NOUVEAU_GROBJ_ALLOC, struct drm_nouveau_grobj_alloc)
+#define DRM_IOCTL_NOUVEAU_NOTIFIEROBJ_ALLOC  DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_NOTIFIEROBJ_ALLOC, struct drm_nouveau_notifierobj_alloc)
+#define DRM_IOCTL_NOUVEAU_GPUOBJ_FREE        DRM_IOW (DRM_COMMAND_BASE + DRM_NOUVEAU_GPUOBJ_FREE, struct drm_nouveau_gpuobj_free)
+
+#endif