Displaying 7 results from an estimated 7 matches for "pixels_prev".
2019 Apr 29
0
[PATCH v3 15/19] drm/mgag200: Replace mapping code with drm_gem_vram_{kmap/kunmap}()
...;kmap.virtual + i);
+ this_colour = ioread32(src + i);
/* No transparency */
if (this_colour>>24 != 0xff &&
this_colour>>24 != 0x0) {
@@ -189,21 +189,18 @@ int mga_crtc_cursor_set(struct drm_crtc *crtc,
}
/* Map up-coming buffer to write colour indices */
- if (!pixels_prev->kmap.virtual) {
- ret = ttm_bo_kmap(&pixels_prev->bo, 0,
- pixels_prev->bo.num_pages,
- &pixels_prev->kmap);
- if (ret) {
- dev_err(&dev->pdev->dev, "failed to kmap cursor updates\n");
- goto out3;
- }
+ dst = drm_gem_vram_kmap(pixels_prev,...
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 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 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