diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2024-04-19 10:29:34 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2024-05-02 11:33:32 +0200 |
| commit | c32705b5915fbc737710e95a6f4e8eddf3f2ab4f (patch) | |
| tree | a9a91af7ca5b8d83b7db11a203846a95fa6ba4fa | |
| parent | 85c8e3ec806b043b449d5646bae4eb8f40acb45d (diff) | |
drm/tiny/st7735r: Use fbdev-dma
Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports
damage handling, which is required by st7735r. Avoids the overhead of
fbdev-generic's additional shadow buffering. No functional changes.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: David Lechner <david@lechnology.com>
Acked-by: David Lechner <david@lechnology.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-42-tzimmermann@suse.de
| -rw-r--r-- | drivers/gpu/drm/tiny/st7735r.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/tiny/st7735r.c b/drivers/gpu/drm/tiny/st7735r.c index 477eb36fbb70..1676da00883d 100644 --- a/drivers/gpu/drm/tiny/st7735r.c +++ b/drivers/gpu/drm/tiny/st7735r.c @@ -18,7 +18,7 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_drv.h> -#include <drm/drm_fbdev_generic.h> +#include <drm/drm_fbdev_dma.h> #include <drm/drm_gem_atomic_helper.h> #include <drm/drm_gem_dma_helper.h> #include <drm/drm_managed.h> @@ -241,7 +241,7 @@ static int st7735r_probe(struct spi_device *spi) spi_set_drvdata(spi, drm); - drm_fbdev_generic_setup(drm, 0); + drm_fbdev_dma_setup(drm, 0); return 0; } |