diff options
Diffstat (limited to 'src/gallium/winsys')
| -rw-r--r-- | src/gallium/winsys/i915/drm/i915_drm_buffer.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/src/gallium/winsys/i915/drm/i915_drm_buffer.c b/src/gallium/winsys/i915/drm/i915_drm_buffer.c index 38e06193c61..c0698529e1c 100644 --- a/src/gallium/winsys/i915/drm/i915_drm_buffer.c +++ b/src/gallium/winsys/i915/drm/i915_drm_buffer.c @@ -1,4 +1,3 @@ - #include "state_tracker/drm_driver.h" #include "i915_drm_winsys.h" #include "util/u_memory.h" @@ -72,7 +71,7 @@ i915_drm_buffer_create_tiled(struct i915_winsys *iws, buf->bo = drm_intel_bo_alloc_tiled(idws->gem_manager, i915_drm_type_to_name(type), - *stride, height, 1, + *stride, height, 1, &tiling_mode, &pitch, 0); if (!buf->bo) @@ -91,6 +90,7 @@ err: static struct i915_winsys_buffer * i915_drm_buffer_from_handle(struct i915_winsys *iws, struct winsys_handle *whandle, + unsigned height, enum i915_winsys_buffer_tile *tiling, unsigned *stride) { @@ -98,7 +98,7 @@ i915_drm_buffer_from_handle(struct i915_winsys *iws, struct i915_drm_buffer *buf; uint32_t tile = 0, swizzle = 0; - if (whandle->type != DRM_API_HANDLE_TYPE_SHARED) + if ((whandle->type != DRM_API_HANDLE_TYPE_SHARED) && (whandle->type != DRM_API_HANDLE_TYPE_FD)) return NULL; buf = CALLOC_STRUCT(i915_drm_buffer); @@ -106,7 +106,14 @@ i915_drm_buffer_from_handle(struct i915_winsys *iws, return NULL; buf->magic = 0xDEAD1337; - buf->bo = drm_intel_bo_gem_create_from_name(idws->gem_manager, "gallium3d_from_handle", whandle->handle); + + if (whandle->type == DRM_API_HANDLE_TYPE_SHARED) + buf->bo = drm_intel_bo_gem_create_from_name(idws->gem_manager, "gallium3d_from_handle", whandle->handle); + else if (whandle->type == DRM_API_HANDLE_TYPE_FD) { + int fd = (int) whandle->handle; + buf->bo = drm_intel_bo_gem_create_from_prime(idws->gem_manager, fd, height * whandle->stride); + } + buf->flinked = TRUE; buf->flink = whandle->handle; |