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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2024-04-19 10:29:28 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2024-05-02 11:33:29 +0200 |
| commit | 18c6e51f16f0512750b9aabf5d0a5509f445537e (patch) | |
| tree | f13ea52dbb4172566ee0bfd4a0ef83d997a97dbd /drivers/gpu/drm/tiny | |
| parent | drm/tiny/ili9225: Use fbdev-dma (diff) | |
| download | linux-18c6e51f16f0512750b9aabf5d0a5509f445537e.tar.xz linux-18c6e51f16f0512750b9aabf5d0a5509f445537e.zip | |
drm/tiny/ili9341: Use fbdev-dma
Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports
damage handling, which is required by ili9341. Avoids the overhead of
fbdev-generic's additional shadow buffering. No functional changes.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-36-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/tiny')
| -rw-r--r-- | drivers/gpu/drm/tiny/ili9341.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/tiny/ili9341.c b/drivers/gpu/drm/tiny/ili9341.c index 47b61c3bf145..8bcada30af71 100644 --- a/drivers/gpu/drm/tiny/ili9341.c +++ b/drivers/gpu/drm/tiny/ili9341.c @@ -17,7 +17,7 @@ #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> @@ -218,7 +218,7 @@ static int ili9341_probe(struct spi_device *spi) spi_set_drvdata(spi, drm); - drm_fbdev_generic_setup(drm, 0); + drm_fbdev_dma_setup(drm, 0); return 0; } |