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| author |   Thomas Zimmermann <tzimmermann@suse.de> | 2024-12-16 08:42:48 +0100 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2024-12-17 18:06:23 +0100 |
| commit | 8ce35bf0ef5a659f3a15237152770a7c1d13c996 (patch) | |
| tree | 5ecfce86a8a0f541f7d5dc2daeb4096c237a019c | |
| parent | fbdev: Fix recursive dependencies wrt BACKLIGHT_CLASS_DEVICE (diff) | |
| download | wireguard-linux-8ce35bf0ef5a659f3a15237152770a7c1d13c996.tar.xz wireguard-linux-8ce35bf0ef5a659f3a15237152770a7c1d13c996.zip | |
drm/fbdev: Select FB_CORE dependency for fbdev on DMA and TTM
Select FB_CORE if GEM's DMA and TTM implementations support fbdev
emulation. Fixes linker errors about missing symbols from the fbdev
subsystem.
Also see [1] for a related SHMEM fix.
Fixes: dadd28d4142f ("drm/client: Add client-lib module")
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/series/141411/ # 1
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20241216074450.8590-3-tzimmermann@suse.de
Diffstat (limited to '')
| -rw-r--r-- | drivers/gpu/drm/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index a0690049b292..ccee570eab7d 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -358,6 +358,7 @@ config DRM_TTM_HELPER tristate depends on DRM select DRM_TTM + select FB_CORE if DRM_FBDEV_EMULATION select FB_SYSMEM_HELPERS_DEFERRED if DRM_FBDEV_EMULATION help Helpers for ttm-based gem objects @@ -365,6 +366,7 @@ config DRM_TTM_HELPER config DRM_GEM_DMA_HELPER tristate depends on DRM + select FB_CORE if DRM_FBDEV_EMULATION select FB_DMAMEM_HELPERS_DEFERRED if DRM_FBDEV_EMULATION help Choose this if you need the GEM DMA helper functions |