diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/r600_blit_kms.c')
-rw-r--r-- | drivers/gpu/drm/radeon/r600_blit_kms.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/drivers/gpu/drm/radeon/r600_blit_kms.c b/drivers/gpu/drm/radeon/r600_blit_kms.c index 2b8d6418a30c..2bef8549ddfe 100644 --- a/drivers/gpu/drm/radeon/r600_blit_kms.c +++ b/drivers/gpu/drm/radeon/r600_blit_kms.c @@ -524,10 +524,6 @@ int r600_blit_init(struct radeon_device *rdev) rdev->r600_blit.max_dim = 8192; - /* pin copy shader into vram if already initialized */ - if (rdev->r600_blit.shader_obj) - goto done; - rdev->r600_blit.state_offset = 0; if (rdev->family >= CHIP_RV770) @@ -552,11 +548,26 @@ int r600_blit_init(struct radeon_device *rdev) obj_size += r6xx_ps_size * 4; obj_size = ALIGN(obj_size, 256); - r = radeon_bo_create(rdev, obj_size, PAGE_SIZE, true, RADEON_GEM_DOMAIN_VRAM, - NULL, &rdev->r600_blit.shader_obj); - if (r) { - DRM_ERROR("r600 failed to allocate shader\n"); - return r; + /* pin copy shader into vram if not already initialized */ + if (rdev->r600_blit.shader_obj == NULL) { + r = radeon_bo_create(rdev, obj_size, PAGE_SIZE, true, + RADEON_GEM_DOMAIN_VRAM, + NULL, &rdev->r600_blit.shader_obj); + if (r) { + DRM_ERROR("r600 failed to allocate shader\n"); + return r; + } + + r = radeon_bo_reserve(rdev->r600_blit.shader_obj, false); + if (unlikely(r != 0)) + return r; + r = radeon_bo_pin(rdev->r600_blit.shader_obj, RADEON_GEM_DOMAIN_VRAM, + &rdev->r600_blit.shader_gpu_addr); + radeon_bo_unreserve(rdev->r600_blit.shader_obj); + if (r) { + dev_err(rdev->dev, "(%d) pin blit object failed\n", r); + return r; + } } DRM_DEBUG("r6xx blit allocated bo %08x vs %08x ps %08x\n", @@ -587,17 +598,6 @@ int r600_blit_init(struct radeon_device *rdev) radeon_bo_kunmap(rdev->r600_blit.shader_obj); radeon_bo_unreserve(rdev->r600_blit.shader_obj); -done: - r = radeon_bo_reserve(rdev->r600_blit.shader_obj, false); - if (unlikely(r != 0)) - return r; - r = radeon_bo_pin(rdev->r600_blit.shader_obj, RADEON_GEM_DOMAIN_VRAM, - &rdev->r600_blit.shader_gpu_addr); - radeon_bo_unreserve(rdev->r600_blit.shader_obj); - if (r) { - dev_err(rdev->dev, "(%d) pin blit object failed\n", r); - return r; - } radeon_ttm_set_active_vram_size(rdev, rdev->mc.real_vram_size); return 0; } |