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drm: Make FB_CORE to be selected if DRM fbdev emulation is enabled

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Now that fbdev core has been split in FB_CORE and FB, make the DRM symbol
to select the FB_CORE option if the DRM fbdev emulation layer is enabled.

This allows to disable the CONFIG_FB option if is not needed, which will
avoid the need to explicitly disable each of the legacy fbdev drivers.

Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Tested-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Helge Deller <deller@gmx.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230719081544.741051-5-javierm@redhat.com
This commit is contained in:
Javier Martinez Canillas 2023-07-19 10:15:38 +02:00
parent 55bffc8170
commit c242f48433
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GPG key ID: C751E590D63F3D69
1 changed files with 4 additions and 3 deletions
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7
drivers/gpu/drm/Kconfig
View file

@ -9,6 +9,9 @@ menuconfig DRM
tristate "Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)"
depends on (AGP || AGP=n) && !EMULATED_CMPXCHG && HAS_DMA
select DRM_PANEL_ORIENTATION_QUIRKS
select DRM_KMS_HELPER if DRM_FBDEV_EMULATION
select FB_CORE if DRM_FBDEV_EMULATION
select FB_SYS_HELPERS_DEFERRED if DRM_FBDEV_EMULATION
select HDMI
select I2C
select DMA_SHARED_BUFFER
@ -96,7 +99,6 @@ config DRM_KUNIT_TEST
config DRM_KMS_HELPER
tristate
depends on DRM
select FB_SYS_HELPERS_DEFERRED if DRM_FBDEV_EMULATION
help
CRTC helpers for KMS drivers.
@ -132,8 +134,7 @@ config DRM_DEBUG_MODESET_LOCK
config DRM_FBDEV_EMULATION
bool "Enable legacy fbdev support for your modesetting driver"
depends on DRM_KMS_HELPER
depends on FB=y || FB=DRM_KMS_HELPER
depends on DRM
select FRAMEBUFFER_CONSOLE if !EXPERT
select FRAMEBUFFER_CONSOLE_DETECT_PRIMARY if FRAMEBUFFER_CONSOLE
default y