diff options
Diffstat (limited to 'include/drm/radeon_drm.h')
| -rw-r--r-- | include/drm/radeon_drm.h | 51 |
1 files changed, 42 insertions, 9 deletions
diff --git a/include/drm/radeon_drm.h b/include/drm/radeon_drm.h index cd31794f..f09cc04c 100644 --- a/include/drm/radeon_drm.h +++ b/include/drm/radeon_drm.h @@ -35,6 +35,10 @@ #include "drm.h" +#if defined(__cplusplus) +extern "C" { +#endif + /* WARNING: If you change any of these defines, make sure to change the * defines in the X server file (radeon_sarea.h) */ @@ -511,6 +515,7 @@ typedef struct { #define DRM_RADEON_GEM_BUSY 0x2a #define DRM_RADEON_GEM_VA 0x2b #define DRM_RADEON_GEM_OP 0x2c +#define DRM_RADEON_GEM_USERPTR 0x2d #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) @@ -554,6 +559,7 @@ typedef struct { #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) #define DRM_IOCTL_RADEON_GEM_OP DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_OP, struct drm_radeon_gem_op) +#define DRM_IOCTL_RADEON_GEM_USERPTR DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_USERPTR, struct drm_radeon_gem_userptr) typedef struct drm_radeon_init { enum { @@ -796,7 +802,13 @@ struct drm_radeon_gem_info { uint64_t vram_visible; }; -#define RADEON_GEM_NO_BACKING_STORE 1 +#define RADEON_GEM_NO_BACKING_STORE (1 << 0) +#define RADEON_GEM_GTT_UC (1 << 1) +#define RADEON_GEM_GTT_WC (1 << 2) +/* BO is expected to be accessed by the CPU */ +#define RADEON_GEM_CPU_ACCESS (1 << 3) +/* CPU access is not expected to work for this BO */ +#define RADEON_GEM_NO_CPU_ACCESS (1 << 4) struct drm_radeon_gem_create { uint64_t size; @@ -806,6 +818,23 @@ struct drm_radeon_gem_create { uint32_t flags; }; +/* + * This is not a reliable API and you should expect it to fail for any + * number of reasons and have fallback path that do not use userptr to + * perform any operation. + */ +#define RADEON_GEM_USERPTR_READONLY (1 << 0) +#define RADEON_GEM_USERPTR_ANONONLY (1 << 1) +#define RADEON_GEM_USERPTR_VALIDATE (1 << 2) +#define RADEON_GEM_USERPTR_REGISTER (1 << 3) + +struct drm_radeon_gem_userptr { + uint64_t addr; + uint64_t size; + uint32_t flags; + uint32_t handle; +}; + #define RADEON_TILING_MACRO 0x1 #define RADEON_TILING_MICRO 0x2 #define RADEON_TILING_SWAP_16BIT 0x4 @@ -943,6 +972,7 @@ struct drm_radeon_cs_chunk { }; /* drm_radeon_cs_reloc.flags */ +#define RADEON_RELOC_PRIO_MASK (0xf << 0) struct drm_radeon_cs_reloc { uint32_t handle; @@ -1008,7 +1038,13 @@ struct drm_radeon_cs { #define RADEON_INFO_NUM_BYTES_MOVED 0x1d #define RADEON_INFO_VRAM_USAGE 0x1e #define RADEON_INFO_GTT_USAGE 0x1f - +#define RADEON_INFO_ACTIVE_CU_COUNT 0x20 +#define RADEON_INFO_CURRENT_GPU_TEMP 0x21 +#define RADEON_INFO_CURRENT_GPU_SCLK 0x22 +#define RADEON_INFO_CURRENT_GPU_MCLK 0x23 +#define RADEON_INFO_READ_REG 0x24 +#define RADEON_INFO_VA_UNMAP_WORKING 0x25 +#define RADEON_INFO_GPU_RESET_COUNTER 0x26 struct drm_radeon_info { uint32_t request; @@ -1034,13 +1070,10 @@ struct drm_radeon_info { #define SI_TILE_MODE_DEPTH_STENCIL_2D_4AA 3 #define SI_TILE_MODE_DEPTH_STENCIL_2D_8AA 2 -#define CIK_TILE_MODE_COLOR_2D 14 -#define CIK_TILE_MODE_COLOR_2D_SCANOUT 10 -#define CIK_TILE_MODE_DEPTH_STENCIL_2D_TILESPLIT_64 0 -#define CIK_TILE_MODE_DEPTH_STENCIL_2D_TILESPLIT_128 1 -#define CIK_TILE_MODE_DEPTH_STENCIL_2D_TILESPLIT_256 2 -#define CIK_TILE_MODE_DEPTH_STENCIL_2D_TILESPLIT_512 3 -#define CIK_TILE_MODE_DEPTH_STENCIL_2D_TILESPLIT_ROW_SIZE 4 #define CIK_TILE_MODE_DEPTH_STENCIL_1D 5 +#if defined(__cplusplus) +} +#endif + #endif |