| Message ID | 20240312154834.26178-35-tzimmermann@suse.de (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | drm: Provide fbdev emulation per memory manager | expand |
On 3/12/24 10:45 AM, Thomas Zimmermann wrote: > Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports > damage handling, which is required by ili9225. 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>
diff --git a/drivers/gpu/drm/tiny/ili9225.c b/drivers/gpu/drm/tiny/ili9225.c index dd8b0a181be94..537df5f5b8a6e 100644 --- a/drivers/gpu/drm/tiny/ili9225.c +++ b/drivers/gpu/drm/tiny/ili9225.c @@ -20,7 +20,7 @@ #include <drm/drm_damage_helper.h> #include <drm/drm_drv.h> #include <drm/drm_fb_dma_helper.h> -#include <drm/drm_fbdev_generic.h> +#include <drm/drm_fbdev_dma.h> #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> #include <drm/drm_gem_atomic_helper.h> @@ -426,7 +426,7 @@ static int ili9225_probe(struct spi_device *spi) spi_set_drvdata(spi, drm); - drm_fbdev_generic_setup(drm, 0); + drm_fbdev_dma_setup(drm, 0); return 0; }
Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports damage handling, which is required by ili9225. 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> --- drivers/gpu/drm/tiny/ili9225.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)