diff options
Diffstat (limited to 'drivers/gpu/drm/ast/ast_ttm.c')
| -rw-r--r-- | drivers/gpu/drm/ast/ast_ttm.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/gpu/drm/ast/ast_ttm.c b/drivers/gpu/drm/ast/ast_ttm.c index 09da3393c527..a5a1a034033d 100644 --- a/drivers/gpu/drm/ast/ast_ttm.c +++ b/drivers/gpu/drm/ast/ast_ttm.c @@ -271,26 +271,19 @@ int ast_mm_init(struct ast_private *ast) return ret; } - ast->fb_mtrr = drm_mtrr_add(pci_resource_start(dev->pdev, 0), - pci_resource_len(dev->pdev, 0), - DRM_MTRR_WC); + ast->fb_mtrr = arch_phys_wc_add(pci_resource_start(dev->pdev, 0), + pci_resource_len(dev->pdev, 0)); return 0; } void ast_mm_fini(struct ast_private *ast) { - struct drm_device *dev = ast->dev; ttm_bo_device_release(&ast->ttm.bdev); ast_ttm_global_release(ast); - if (ast->fb_mtrr >= 0) { - drm_mtrr_del(ast->fb_mtrr, - pci_resource_start(dev->pdev, 0), - pci_resource_len(dev->pdev, 0), DRM_MTRR_WC); - ast->fb_mtrr = -1; - } + arch_phys_wc_del(ast->fb_mtrr); } void ast_ttm_placement(struct ast_bo *bo, int domain) |