diff options
| -rw-r--r-- | shared-core/i915_drm.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/shared-core/i915_drm.h b/shared-core/i915_drm.h index b2146000..0132e55e 100644 --- a/shared-core/i915_drm.h +++ b/shared-core/i915_drm.h @@ -207,6 +207,8 @@ typedef struct drm_i915_sarea { #define DRM_I915_GEM_MMAP_GTT 0x24 #define DRM_I915_GET_PIPE_FROM_CRTC_ID 0x25 #define DRM_I915_GEM_MADVISE 0x26 +#define DRM_I915_OVERLAY_PUT_IMAGE 0x27 +#define DRM_I915_OVERLAY_ATTRS 0x28 #define DRM_IOCTL_I915_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT, drm_i915_init_t) #define DRM_IOCTL_I915_FLUSH DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLUSH) @@ -246,6 +248,8 @@ typedef struct drm_i915_sarea { #define DRM_IOCTL_I915_GEM_GET_APERTURE DRM_IOR (DRM_COMMAND_BASE + DRM_I915_GEM_GET_APERTURE, struct drm_i915_gem_get_aperture) #define DRM_IOCTL_I915_GET_PIPE_FROM_CRTC_ID DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GET_PIPE_FROM_CRTC_ID, struct drm_i915_get_pipe_from_crtc_id) #define DRM_IOCTL_I915_GEM_MADVISE DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_MADVISE, struct drm_i915_gem_madvise) +#define DRM_IOCTL_I915_OVERLAY_PUT_IMAGE DRM_IOW(DRM_COMMAND_BASE + DRM_IOCTL_I915_OVERLAY_ATTRS, struct drm_intel_overlay_put_image) +#define DRM_IOCTL_I915_OVERLAY_ATTRS DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_OVERLAY_ATTRS, struct drm_intel_overlay_attrs) /* Asynchronous page flipping: */ @@ -301,6 +305,7 @@ typedef struct drm_i915_irq_wait { #define I915_PARAM_CHIPSET_ID 4 #define I915_PARAM_HAS_GEM 5 #define I915_PARAM_NUM_FENCES_AVAIL 6 +#define I915_PARAM_HAS_OVERLAY 7 typedef struct drm_i915_getparam { int param; @@ -743,4 +748,70 @@ struct drm_i915_gem_madvise { uint32_t retained; }; +/* flags */ +#define I915_OVERLAY_TYPE_MASK 0xff +#define I915_OVERLAY_YUV_PLANAR 0x01 +#define I915_OVERLAY_YUV_PACKED 0x02 +#define I915_OVERLAY_RGB 0x03 + +#define I915_OVERLAY_DEPTH_MASK 0xff00 +#define I915_OVERLAY_RGB24 0x1000 +#define I915_OVERLAY_RGB16 0x2000 +#define I915_OVERLAY_RGB15 0x3000 +#define I915_OVERLAY_YUV422 0x0100 +#define I915_OVERLAY_YUV411 0x0200 +#define I915_OVERLAY_YUV420 0x0300 +#define I915_OVERLAY_YUV410 0x0400 + +#define I915_OVERLAY_SWAP_MASK 0xff0000 +#define I915_OVERLAY_NO_SWAP 0x000000 +#define I915_OVERLAY_UV_SWAP 0x010000 +#define I915_OVERLAY_Y_SWAP 0x020000 +#define I915_OVERLAY_Y_AND_UV_SWAP 0x030000 + +#define I915_OVERLAY_FLAGS_MASK 0xff000000 +#define I915_OVERLAY_ENABLE 0x01000000 + +struct drm_intel_overlay_put_image { + /* various flags and src format description */ + uint32_t flags; + /* source picture description */ + uint32_t bo_handle; + /* stride values and offsets are in bytes, buffer relative */ + uint16_t stride_Y; /* stride for packed formats */ + uint16_t stride_UV; + uint32_t offset_Y; /* offset for packet formats */ + uint32_t offset_U; + uint32_t offset_V; + /* in pixels */ + uint16_t src_width; + uint16_t src_height; + /* to compensate the scaling factors for partially covered surfaces */ + uint16_t src_scan_width; + uint16_t src_scan_height; + /* output crtc description */ + uint32_t crtc_id; + uint16_t dst_x; + uint16_t dst_y; + uint16_t dst_width; + uint16_t dst_height; +}; + +/* flags */ +#define I915_OVERLAY_UPDATE_ATTRS (1<<0) +#define I915_OVERLAY_UPDATE_GAMMA (1<<1) +struct drm_intel_overlay_attrs { + uint32_t flags; + uint32_t color_key; + int32_t brightness; + uint32_t contrast; + uint32_t saturation; + uint32_t gamma0; + uint32_t gamma1; + uint32_t gamma2; + uint32_t gamma3; + uint32_t gamma4; + uint32_t gamma5; +}; + #endif /* _I915_DRM_H_ */ |