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drm/fbdev-dma: Use fbdev DMA helpers

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Use fbdev's DMA helpers for fbdev-dma. They are equivalent to the
previously used system-memory helpers, so no functional changes here.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230707083422.18691-3-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann
2023-07-07 10:31:53 +02:00
parent 6f0f694162
commit 2529d46a03
2 changed files with 3 additions and 3 deletions
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2
drivers/gpu/drm/Kconfig
View File

@@ -224,7 +224,7 @@ config DRM_TTM_HELPER
config DRM_GEM_DMA_HELPER
tristate
depends on DRM
select FB_SYS_HELPERS if DRM_FBDEV_EMULATION
select FB_DMA_HELPERS if DRM_FBDEV_EMULATION
help
Choose this if you need the GEM DMA helper functions

4
drivers/gpu/drm/drm_fbdev_dma.c
View File

@@ -62,9 +62,9 @@ static const struct fb_ops drm_fbdev_dma_fb_ops = {
.owner = THIS_MODULE,
.fb_open = drm_fbdev_dma_fb_open,
.fb_release = drm_fbdev_dma_fb_release,
__FB_DEFAULT_SYS_OPS_RDWR,
__FB_DEFAULT_DMA_OPS_RDWR,
DRM_FB_HELPER_DEFAULT_OPS,
__FB_DEFAULT_SYS_OPS_DRAW,
__FB_DEFAULT_DMA_OPS_DRAW,
.fb_mmap = drm_fbdev_dma_fb_mmap,
.fb_destroy = drm_fbdev_dma_fb_destroy,
};