diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2013-07-18 19:11:56 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-07-22 21:57:11 +0200 |
| commit | 3e3e53f86bee87bb14474213c879595605e35112 (patch) | |
| tree | 5f2783c1da31904c52d9366f81ae8a3ef954f9f4 | |
| parent | drm/radeon: wait for 3D idle before using CP DMA (diff) | |
| download | linux-3e3e53f86bee87bb14474213c879595605e35112.tar.xz linux-3e3e53f86bee87bb14474213c879595605e35112.zip | |
drm/radeon/vm: only align the pt base to 32k
fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=67016
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_gart.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_gart.c b/drivers/gpu/drm/radeon/radeon_gart.c index d9d31a383276..6a51d943ccf4 100644 --- a/drivers/gpu/drm/radeon/radeon_gart.c +++ b/drivers/gpu/drm/radeon/radeon_gart.c @@ -466,7 +466,7 @@ int radeon_vm_manager_init(struct radeon_device *rdev) size += rdev->vm_manager.max_pfn * 8; size *= 2; r = radeon_sa_bo_manager_init(rdev, &rdev->vm_manager.sa_manager, - RADEON_VM_PTB_ALIGN(size), + RADEON_GPU_PAGE_ALIGN(size), RADEON_VM_PTB_ALIGN_SIZE, RADEON_GEM_DOMAIN_VRAM); if (r) { @@ -621,7 +621,7 @@ int radeon_vm_alloc_pt(struct radeon_device *rdev, struct radeon_vm *vm) } retry: - pd_size = RADEON_VM_PTB_ALIGN(radeon_vm_directory_size(rdev)); + pd_size = radeon_vm_directory_size(rdev); r = radeon_sa_bo_new(rdev, &rdev->vm_manager.sa_manager, &vm->page_directory, pd_size, RADEON_VM_PTB_ALIGN_SIZE, false); @@ -953,8 +953,8 @@ static int radeon_vm_update_pdes(struct radeon_device *rdev, retry: r = radeon_sa_bo_new(rdev, &rdev->vm_manager.sa_manager, &vm->page_tables[pt_idx], - RADEON_VM_PTB_ALIGN(RADEON_VM_PTE_COUNT * 8), - RADEON_VM_PTB_ALIGN_SIZE, false); + RADEON_VM_PTE_COUNT * 8, + RADEON_GPU_PAGE_SIZE, false); if (r == -ENOMEM) { r = radeon_vm_evict(rdev, vm); |