Searched hist:"71 bf5587" (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/include/drm/ |
| H A D | drm_format_helper.h | 71bf5587 Mon Aug 08 07:53:54 CDT 2022 Thomas Zimmermann <tzimmermann@suse.de> drm/format-helper: Provide drm_fb_blit()
Provide drm_fb_blit() that works with struct iosys_map. Update all
users of drm_fb_blit_toio(), which required a destination buffer in
I/O memory.
This patch only updates the function's interface. The implementation
still relies on the destination buffer to be located in I/O memory.
See the follow-up patches for implementational changes. The new
function's interface works with multi-plane color formats, but again
implementation only supports a single plane for now.
v2:
* rebase onto refactored simpledrm
* use IOSYS_MAP_INIT_VADDR() (Sam)
* update the commit message on the use of I/O memory (Sam)
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220808125406.20752-3-tzimmermann@suse.de
|
| /openbmc/linux/drivers/gpu/drm/ |
| H A D | drm_format_helper.c | 71bf5587 Mon Aug 08 07:53:54 CDT 2022 Thomas Zimmermann <tzimmermann@suse.de> drm/format-helper: Provide drm_fb_blit()
Provide drm_fb_blit() that works with struct iosys_map. Update all
users of drm_fb_blit_toio(), which required a destination buffer in
I/O memory.
This patch only updates the function's interface. The implementation
still relies on the destination buffer to be located in I/O memory.
See the follow-up patches for implementational changes. The new
function's interface works with multi-plane color formats, but again
implementation only supports a single plane for now.
v2:
* rebase onto refactored simpledrm
* use IOSYS_MAP_INIT_VADDR() (Sam)
* update the commit message on the use of I/O memory (Sam)
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220808125406.20752-3-tzimmermann@suse.de
|
| /openbmc/linux/drivers/gpu/drm/tiny/ |
| H A D | simpledrm.c | 71bf5587 Mon Aug 08 07:53:54 CDT 2022 Thomas Zimmermann <tzimmermann@suse.de> drm/format-helper: Provide drm_fb_blit()
Provide drm_fb_blit() that works with struct iosys_map. Update all
users of drm_fb_blit_toio(), which required a destination buffer in
I/O memory.
This patch only updates the function's interface. The implementation
still relies on the destination buffer to be located in I/O memory.
See the follow-up patches for implementational changes. The new
function's interface works with multi-plane color formats, but again
implementation only supports a single plane for now.
v2:
* rebase onto refactored simpledrm
* use IOSYS_MAP_INIT_VADDR() (Sam)
* update the commit message on the use of I/O memory (Sam)
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220808125406.20752-3-tzimmermann@suse.de
|