radeon: update radeon_drm.h to kernel last API additions v2

v2: sync with radeon-next tree for 3.10

http://cgit.freedesktop.org/~agd5f/linux/log/?h=drm-next-3.10-wip

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Reviewed-by: Christian König <christian.koenig@amd.com>

1 files changed, 81 insertions, 0 deletions

diff --git a/include/drm/radeon_drm.h b/include/drm/radeon_drm.h
index 00d66b32..86cef15d 100644
--- a/include/drm/radeon_drm.h
+++ b/include/drm/radeon_drm.h
@@ -509,6 +509,7 @@ typedef struct {
 #define DRM_RADEON_GEM_SET_TILING       0x28
 #define DRM_RADEON_GEM_GET_TILING       0x29
 #define DRM_RADEON_GEM_BUSY             0x2a
+#define DRM_RADEON_GEM_VA               0x2b
 
 #define DRM_IOCTL_RADEON_CP_INIT    DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_CP_INIT, drm_radeon_init_t)
 #define DRM_IOCTL_RADEON_CP_START   DRM_IO(  DRM_COMMAND_BASE + DRM_RADEON_CP_START)
@@ -550,6 +551,7 @@ typedef struct {
 #define DRM_IOCTL_RADEON_SET_TILING     DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_SET_TILING, struct drm_radeon_gem_set_tiling)
 #define DRM_IOCTL_RADEON_GET_TILING     DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_GET_TILING, struct drm_radeon_gem_get_tiling)
 #define DRM_IOCTL_RADEON_GEM_BUSY       DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_BUSY, struct drm_radeon_gem_busy)
+#define DRM_IOCTL_RADEON_GEM_VA         DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_VA, struct drm_radeon_gem_va)
 
 typedef struct drm_radeon_init {
         enum {
@@ -882,8 +884,43 @@ struct drm_radeon_gem_pwrite {
         uint64_t data_ptr;
 };
 
+#define RADEON_VA_MAP                   1
+#define RADEON_VA_UNMAP                 2
+
+#define RADEON_VA_RESULT_OK             0
+#define RADEON_VA_RESULT_ERROR          1
+#define RADEON_VA_RESULT_VA_EXIST       2
+
+#define RADEON_VM_PAGE_VALID            (1 << 0)
+#define RADEON_VM_PAGE_READABLE         (1 << 1)
+#define RADEON_VM_PAGE_WRITEABLE        (1 << 2)
+#define RADEON_VM_PAGE_SYSTEM           (1 << 3)
+#define RADEON_VM_PAGE_SNOOPED          (1 << 4)
+
+struct drm_radeon_gem_va {
+        uint32_t                handle;
+        uint32_t                operation;
+        uint32_t                vm_id;
+        uint32_t                flags;
+        uint64_t                offset;
+};
+
 #define RADEON_CHUNK_ID_RELOCS  0x01
 #define RADEON_CHUNK_ID_IB      0x02
+#define RADEON_CHUNK_ID_FLAGS   0x03
+#define RADEON_CHUNK_ID_CONST_IB        0x04
+
+/* The first dword of RADEON_CHUNK_ID_FLAGS is a uint32 of these flags: */
+#define RADEON_CS_KEEP_TILING_FLAGS 0x01
+#define RADEON_CS_USE_VM            0x02
+#define RADEON_CS_END_OF_FRAME      0x04 /* a hint from userspace which CS is the last one */
+/* The second dword of RADEON_CHUNK_ID_FLAGS is a uint32 that sets the ring type */
+#define RADEON_CS_RING_GFX          0
+#define RADEON_CS_RING_COMPUTE      1
+#define RADEON_CS_RING_DMA          2
+#define RADEON_CS_RING_UVD          3
+/* The third dword of RADEON_CHUNK_ID_FLAGS is a sint32 that sets the priority */
+/* 0 = normal, + = higher priority, - = lower priority */
 
 struct drm_radeon_cs_chunk {
         uint32_t                chunk_id;
@@ -891,6 +928,8 @@ struct drm_radeon_cs_chunk {
         uint64_t                chunk_data;
 };
 
+/* drm_radeon_cs_reloc.flags */
+
 struct drm_radeon_cs_reloc {
         uint32_t                handle;
         uint32_t                read_domains;
@@ -916,6 +955,30 @@ struct drm_radeon_cs {
 #define RADEON_INFO_ACCEL_WORKING2      0x05
 #define RADEON_INFO_TILING_CONFIG       0x06
 #define RADEON_INFO_WANT_HYPERZ         0x07
+#define RADEON_INFO_WANT_CMASK          0x08 /* get access to CMASK on r300 */
+#define RADEON_INFO_CLOCK_CRYSTAL_FREQ  0x09 /* clock crystal frequency */
+#define RADEON_INFO_NUM_BACKENDS        0x0a /* DB/backends for r600+ - need for OQ */
+#define RADEON_INFO_NUM_TILE_PIPES      0x0b /* tile pipes for r600+ */
+#define RADEON_INFO_FUSION_GART_WORKING 0x0c /* fusion writes to GTT were broken before this */
+#define RADEON_INFO_BACKEND_MAP         0x0d /* pipe to backend map, needed by mesa */
+/* virtual address start, va < start are reserved by the kernel */
+#define RADEON_INFO_VA_START            0x0e
+/* maximum size of ib using the virtual memory cs */
+#define RADEON_INFO_IB_VM_MAX_SIZE      0x0f
+/* max pipes - needed for compute shaders */
+#define RADEON_INFO_MAX_PIPES           0x10
+/* timestamp for GL_ARB_timer_query (OpenGL), returns the current GPU clock */
+#define RADEON_INFO_TIMESTAMP           0x11
+/* max shader engines (SE) - needed for geometry shaders, etc. */
+#define RADEON_INFO_MAX_SE              0x12
+/* max SH per SE */
+#define RADEON_INFO_MAX_SH_PER_SE       0x13
+/* fast fb access is enabled */
+#define RADEON_INFO_FASTFB_WORKING      0x14
+/* query if a RADEON_CS_RING_* submission is supported */
+#define RADEON_INFO_RING_WORKING        0x15
+/* SI tile mode array */
+#define RADEON_INFO_SI_TILE_MODE_ARRAY  0x16
 
 struct drm_radeon_info {
         uint32_t                request;
@@ -923,4 +986,22 @@ struct drm_radeon_info {
         uint64_t                value;
 };
 
+/* Those correspond to the tile index to use, this is to explicitly state
+ * the API that is implicitly defined by the tile mode array.
+ */
+#define SI_TILE_MODE_COLOR_LINEAR_ALIGNED       8
+#define SI_TILE_MODE_COLOR_1D                   13
+#define SI_TILE_MODE_COLOR_1D_SCANOUT           9
+#define SI_TILE_MODE_COLOR_2D_8BPP              14
+#define SI_TILE_MODE_COLOR_2D_16BPP             15
+#define SI_TILE_MODE_COLOR_2D_32BPP             16
+#define SI_TILE_MODE_COLOR_2D_64BPP             17
+#define SI_TILE_MODE_COLOR_2D_SCANOUT_16BPP     11
+#define SI_TILE_MODE_COLOR_2D_SCANOUT_32BPP     12
+#define SI_TILE_MODE_DEPTH_STENCIL_1D           4
+#define SI_TILE_MODE_DEPTH_STENCIL_2D           0
+#define SI_TILE_MODE_DEPTH_STENCIL_2D_2AA       3
+#define SI_TILE_MODE_DEPTH_STENCIL_2D_4AA       3
+#define SI_TILE_MODE_DEPTH_STENCIL_2D_8AA       2
+
 #endif