projects
/
platform
/
kernel
/
linux-rpi.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
4144334
)
drm/tve200: Use GEM DMA fbdev emulation
author
Thomas Zimmermann
<tzimmermann@suse.de>
Mon, 13 Mar 2023 15:51:33 +0000
(16:51 +0100)
committer
Thomas Zimmermann
<tzimmermann@suse.de>
Tue, 14 Mar 2023 16:07:49 +0000
(17:07 +0100)
Use the fbdev emulation that is optimized for DMA helpers. Avoids
possible shadow buffering and makes the code simpler.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Link:
https://patchwork.freedesktop.org/patch/msgid/20230313155138.20584-21-tzimmermann@suse.de
drivers/gpu/drm/tve200/tve200_drv.c
patch
|
blob
|
history
diff --git
a/drivers/gpu/drm/tve200/tve200_drv.c
b/drivers/gpu/drm/tve200/tve200_drv.c
index
0d05c38
..
abd5573
100644
(file)
--- a/
drivers/gpu/drm/tve200/tve200_drv.c
+++ b/
drivers/gpu/drm/tve200/tve200_drv.c
@@
-40,7
+40,7
@@
#include <drm/drm_atomic_helper.h>
#include <drm/drm_bridge.h>
#include <drm/drm_drv.h>
-#include <drm/drm_fbdev_
generic
.h>
+#include <drm/drm_fbdev_
dma
.h>
#include <drm/drm_gem_dma_helper.h>
#include <drm/drm_gem_framebuffer_helper.h>
#include <drm/drm_module.h>
@@
-227,7
+227,7
@@
static int tve200_probe(struct platform_device *pdev)
* Passing in 16 here will make the RGB565 mode the default
* Passing in 32 will use XRGB8888 mode
*/
- drm_fbdev_
generic
_setup(drm, 16);
+ drm_fbdev_
dma
_setup(drm, 16);
return 0;