diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2023-03-13 18:51:38 +0300 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2023-03-14 19:07:49 +0300 |
| commit | a66172fa7859b7c0f5af1a0576564f802e585883 (patch) | |
| tree | 51e91cc32a0a1e7129a3a53716ce1bd4e313a66d | |
| parent | 1cbc363454c54d424028b736b704751ff24e47ac (diff) | |
| download | linux-a66172fa7859b7c0f5af1a0576564f802e585883.tar.xz | |
drm/pl111: Use GEM DMA fbdev emulation
Use the fbdev emulation that is optimized for DMA helpers. Avoids
possible shadow buffering and makes the code simpler.
Reported-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/dri-devel/CACRpkdawSQsNqKJkSSoSw3HmMHyNXFUywxkdszpTC-a_uZA+tQ@mail.gmail.com/
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230313155138.20584-26-tzimmermann@suse.de
| -rw-r--r-- | drivers/gpu/drm/pl111/pl111_drv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/pl111/pl111_drv.c b/drivers/gpu/drm/pl111/pl111_drv.c index 00deba0b7271..4b2a9e9753f6 100644 --- a/drivers/gpu/drm/pl111/pl111_drv.c +++ b/drivers/gpu/drm/pl111/pl111_drv.c @@ -48,7 +48,7 @@ #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_fourcc.h> #include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> @@ -308,7 +308,7 @@ static int pl111_amba_probe(struct amba_device *amba_dev, if (ret < 0) goto dev_put; - drm_fbdev_generic_setup(drm, priv->variant->fb_bpp); + drm_fbdev_dma_setup(drm, priv->variant->fb_bpp); return 0; |