diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/rv770.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/rv770.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c index 16f7317fa1a..7f17ddf1f45 100644 --- a/drivers/gpu/drm/radeon/rv770.c +++ b/drivers/gpu/drm/radeon/rv770.c @@ -975,10 +975,12 @@ int rv770_suspend(struct radeon_device *rdev) r600_wb_disable(rdev); rv770_pcie_gart_disable(rdev); /* unpin shaders bo */ - r = radeon_bo_reserve(rdev->r600_blit.shader_obj, false); - if (likely(r == 0)) { - radeon_bo_unpin(rdev->r600_blit.shader_obj); - radeon_bo_unreserve(rdev->r600_blit.shader_obj); + if (rdev->r600_blit.shader_obj) { + r = radeon_bo_reserve(rdev->r600_blit.shader_obj, false); + if (likely(r == 0)) { + radeon_bo_unpin(rdev->r600_blit.shader_obj); + radeon_bo_unreserve(rdev->r600_blit.shader_obj); + } } return 0; } |