diff options
| author | Andy Lutomirski <luto@amacapital.net> | 2013-05-13 23:58:41 +0000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2013-05-31 13:02:54 +1000 |
| commit | 247d36d75128ba1f63702e0e6185d9a7a23ee5cb (patch) | |
| tree | 947293f7e2ce7a9d65f5c7325a9cc4fab05dba32 /drivers/gpu/drm/ast/ast_ttm.c | |
| parent | d0d98eedee2178c803dd824bb09f52b0e2ac1811 (diff) | |
drm (ast, cirrus, mgag200, nouveau, savage, vmwgfx): Remove drm_mtrr_{add, del}
This replaces drm_mtrr_{add,del} with arch_phys_wc_{add,del}. The
interface is simplified (because the base and size parameters to
drm_mtrr_del never did anything), and it no longer adds MTRRs on
systems that don't need them.
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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) |