Displaying 12 results from an estimated 12 matches for "ast_gem_create".
2019 Apr 24
0
[PATCH v2 07/17] drm/ast: Convert AST driver to VRAM MM
...m_mm vmm;
struct drm_gem_object *cursor_cache;
uint64_t cursor_cache_gpu_addr;
diff --git a/drivers/gpu/drm/ast/ast_main.c b/drivers/gpu/drm/ast/ast_main.c
index 61fc7b8ea470..92510251fe25 100644
--- a/drivers/gpu/drm/ast/ast_main.c
+++ b/drivers/gpu/drm/ast/ast_main.c
@@ -603,7 +603,7 @@ 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, &ast->vmm.bdev, size, 0, false);
if (IS_ERR(gbo)) {
ret = PTR_ERR(gbo);
if (ret != -ERESTARTSYS)
@@ -620,6 +620,6 @@...
2019 May 06
25
[PATCH v4 00/19] Share TTM code among DRM framebuffer drivers
Several simple framebuffer drivers copy most of the TTM code from each
other. The implementation is always the same; except for the name of
some data structures.
As recently discussed, this patch set provides generic memory-management
code for simple framebuffers with dedicated video memory. It further
converts the respective drivers to the generic code. The shared code
is basically the same
2019 May 06
25
[PATCH v4 00/19] Share TTM code among DRM framebuffer drivers
Several simple framebuffer drivers copy most of the TTM code from each
other. The implementation is always the same; except for the name of
some data structures.
As recently discussed, this patch set provides generic memory-management
code for simple framebuffers with dedicated video memory. It further
converts the respective drivers to the generic code. The shared code
is basically the same
2019 Jul 03
0
[PATCH 3/5] drm/ast: Replace struct ast_fbdev with generic framebuffer emulation
...t(struct ast_fbdev *afbdev,
- const struct drm_mode_fb_cmd2 *mode_cmd,
- struct drm_gem_object **gobj_p)
-{
- struct drm_device *dev = afbdev->helper.dev;
- u32 size;
- struct drm_gem_object *gobj;
- int ret = 0;
-
- size = mode_cmd->pitches[0] * mode_cmd->height;
- ret = ast_gem_create(dev, size, true, &gobj);
- if (ret)
- return ret;
-
- *gobj_p = gobj;
- return ret;
-}
-
-static int astfb_create(struct drm_fb_helper *helper,
- struct drm_fb_helper_surface_size *sizes)
-{
- struct ast_fbdev *afbdev =
- container_of(helper, struct ast_fbdev, helper);
- struct drm_device *...
2019 May 08
22
[PATCH v5 00/20] Share TTM code among DRM framebuffer drivers
Several simple framebuffer drivers copy most of the TTM code from each
other. The implementation is always the same; except for the name of
some data structures.
As recently discussed, this patch set provides generic memory-management
code for simple framebuffers with dedicated video memory. It further
converts the respective drivers to the generic code. The shared code
is basically the same
2019 May 08
22
[PATCH v5 00/20] Share TTM code among DRM framebuffer drivers
Several simple framebuffer drivers copy most of the TTM code from each
other. The implementation is always the same; except for the name of
some data structures.
As recently discussed, this patch set provides generic memory-management
code for simple framebuffers with dedicated video memory. It further
converts the respective drivers to the generic code. The shared code
is basically the same
2019 Apr 29
21
[PATCH v3 00/19] Share TTM code among DRM framebuffer drivers
Several simple framebuffer drivers copy most of the TTM code from each
other. The implementation is always the same; except for the name of
some data structures.
As recently discussed, this patch set provides generic memory-management
code for simple framebuffers with dedicated video memory. It further
converts the respective drivers to the generic code. The shared code
is basically the same
2019 Apr 24
21
[PATCH v2 00/17] Share TTM code among DRM framebuffer drivers
Several simple framebuffer drivers copy most of the TTM code from each
other. The implementation is always the same; except for the name of
some data structures.
As recently discussed, this patch set provides generic memory-management
code for simple framebuffers with dedicated video memory. It further
converts the respective drivers to the generic code. The shared code
is basically the same
2019 Jul 03
11
[PATCH 0/5] Unmappable DRM client buffers for fbdev emulation
DRM client buffers are permanently mapped throughout their lifetime. This
prevents us from using generic framebuffer emulation for devices with
small dedicated video memory, such as ast or mgag200. With fb buffers
permanently mapped, such devices often won't have enougth space left to
display other content (e.g., X11).
This patch set introduces unmappable DRM client buffers for framebuffer
2019 Jul 03
11
[PATCH 0/5] Unmappable DRM client buffers for fbdev emulation
DRM client buffers are permanently mapped throughout their lifetime. This
prevents us from using generic framebuffer emulation for devices with
small dedicated video memory, such as ast or mgag200. With fb buffers
permanently mapped, such devices often won't have enougth space left to
display other content (e.g., X11).
This patch set introduces unmappable DRM client buffers for framebuffer
2019 Jul 05
11
[PATCH v2 0/6] Unmappable DRM client buffers for fbdev emulation
DRM client buffers are permanently mapped throughout their lifetime. This
prevents us from using generic framebuffer emulation for devices with
small dedicated video memory, such as ast or mgag200. With fb buffers
permanently mapped, such devices often won't have enough space left to
display other content (e.g., X11).
This patch set introduces unmappable DRM client buffers for framebuffer
2019 Jul 05
11
[PATCH v2 0/6] Unmappable DRM client buffers for fbdev emulation
DRM client buffers are permanently mapped throughout their lifetime. This
prevents us from using generic framebuffer emulation for devices with
small dedicated video memory, such as ast or mgag200. With fb buffers
permanently mapped, such devices often won't have enough space left to
display other content (e.g., X11).
This patch set introduces unmappable DRM client buffers for framebuffer