diff options
| -rw-r--r-- | src/gralloc/gralloc_gem_radeon.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/gralloc/gralloc_gem_radeon.c b/src/gralloc/gralloc_gem_radeon.c index 5ff0136c8e..469a1488a0 100644 --- a/src/gralloc/gralloc_gem_radeon.c +++ b/src/gralloc/gralloc_gem_radeon.c @@ -250,7 +250,7 @@ drm_gem_radeon_alloc(struct drm_module_t *drm, int width, int height, struct radeon_bo *rbo; int aligned_width, aligned_height, cpp; int pitch, size, base_align; - uint32_t tiling; + uint32_t tiling, domain; bo = drm_gem_create_bo(width, height, format, usage); if (!bo) @@ -264,6 +264,7 @@ drm_gem_radeon_alloc(struct drm_module_t *drm, int width, int height, } tiling = drm_gem_get_tiling(bo); + domain = RADEON_GEM_DOMAIN_VRAM; if (usage & (GRALLOC_USAGE_HW_FB | GRALLOC_USAGE_HW_TEXTURE)) { aligned_width = ALIGN(width, eg_get_pitch_align(info, cpp, tiling)); @@ -274,12 +275,15 @@ drm_gem_radeon_alloc(struct drm_module_t *drm, int width, int height, aligned_height = height; } + if (!(usage & (GRALLOC_USAGE_HW_FB | GRALLOC_USAGE_HW_RENDER)) && + (usage & GRALLOC_USAGE_SW_READ_OFTEN)) + domain = RADEON_GEM_DOMAIN_GTT; + pitch = aligned_width * cpp; size = ALIGN(aligned_height * pitch, RADEON_GPU_PAGE_SIZE); base_align = eg_get_base_align(info, cpp, tiling); - rbo = radeon_bo_open(info->bufmgr, 0, size, - base_align, RADEON_GEM_DOMAIN_VRAM, 0); + rbo = radeon_bo_open(info->bufmgr, 0, size, base_align, domain, 0); if (!rbo) { LOGE("failed to allocate rbo %dx%dx%d", width, height, cpp); free(bo); |