diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2019-05-08 10:26:20 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2019-05-15 16:17:07 +0200 |
| commit | 969562b2cd16e86dc65a3ea75818e5875b01938a (patch) | |
| tree | 26ba7bf0384dadc147a64bf0c8f9a772a6165f8b /drivers/gpu/drm/ast/ast_main.c | |
| parent | 5b3709793d151e6e12eb6a38a5da3f7fc2923d3a (diff) | |
drm/ast: Convert AST driver to VRAM MM
The data structure |struct drm_vram_mm| and its helpers replace ast's
TTM-based memory manager. It's the same implementation; except for the
type names.
v4:
* don't select DRM_TTM or DRM_VRAM_MM_HELPER
v3:
* use drm_gem_vram_mm_funcs
* convert driver to drm_device-based instance
v2:
* implement ast_mmap() with drm_vram_mm_mmap()
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: http://patchwork.freedesktop.org/patch/msgid/20190508082630.15116-11-tzimmermann@suse.de
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/ast/ast_main.c')
| -rw-r--r-- | drivers/gpu/drm/ast/ast_main.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/gpu/drm/ast/ast_main.c b/drivers/gpu/drm/ast/ast_main.c index 61fc7b8ea470..4c7e31cb45ff 100644 --- a/drivers/gpu/drm/ast/ast_main.c +++ b/drivers/gpu/drm/ast/ast_main.c @@ -593,7 +593,6 @@ int ast_gem_create(struct drm_device *dev, u32 size, bool iskernel, struct drm_gem_object **obj) { - struct ast_private *ast = dev->dev_private; struct drm_gem_vram_object *gbo; int ret; @@ -603,7 +602,7 @@ int ast_gem_create(struct drm_device *dev, if (size == 0) return -EINVAL; - gbo = drm_gem_vram_create(dev, &ast->ttm.bdev, size, 0, false); + gbo = drm_gem_vram_create(dev, &dev->vram_mm->bdev, size, 0, false); if (IS_ERR(gbo)) { ret = PTR_ERR(gbo); if (ret != -ERESTARTSYS) @@ -613,13 +612,3 @@ int ast_gem_create(struct drm_device *dev, *obj = &gbo->gem; return 0; } - -int ast_dumb_create(struct drm_file *file, - struct drm_device *dev, - struct drm_mode_create_dumb *args) -{ - struct ast_private *ast = dev->dev_private; - - return drm_gem_vram_fill_create_dumb(file, dev, &ast->ttm.bdev, 0, - false, args); -} |