Messages in this thread Patch in this message | | | From | Javier Martinez Canillas <> | Subject | [PATCH v3 3/3] drm: Make FB_CORE to be selected if DRM fbdev emulation is enabled | Date | Sun, 2 Jul 2023 21:15:20 +0200 |
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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> ---
Changes in v3: - Make the DRM symbol to select FB_CORE if DRM_FBDEV_EMULATION is enabled (Arnd Bergmann). - Also make DRM select FB_SYS_HELPERS_DEFERRED if DRM_FBDEV_EMULATION - Make DRM_FBDEV_EMULATION to depend on DRM instead of DRM_KMS_HELPER.
Changes in v2: - Make CONFIG_DRM_FBDEV_EMULATION to select FB_CORE (Thomas Zimmermann).
drivers/gpu/drm/Kconfig | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index 373f85e174c2..07077708efd8 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -10,6 +10,9 @@ menuconfig DRM tristate "Direct Rendering Manager (DRM) and Kernel Mode Settings (KMS)" 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 @@ -99,7 +102,6 @@ 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. @@ -135,8 +137,7 @@ 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 -- 2.41.0
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