[PATCH] ARM: shmobile: defconfig: Restore graphical consoles

Geert Uytterhoeven geert+renesas at glider.be
Mon Jul 12 03:16:57 PDT 2021


As of commit f611b1e7624ccdbd ("drm: Avoid circular dependencies for
CONFIG_FB"), CONFIG_FB is no longer auto-enabled.  While CONFIG_FB may
be considered unneeded for systems where graphics is provided by a DRM
driver, R-Mobile A1 still relies on a frame buffer device driver for
graphics support.

Restore support for graphics on R-Mobile A1 and graphical consoles on
DRM-based systems by explicitly enabling CONFIG_FB in the defconfig for
Renesas ARM systems.

Fixes: f611b1e7624ccdbd ("drm: Avoid circular dependencies for CONFIG_FB")
Signed-off-by: Geert Uytterhoeven <geert+renesas at glider.be>
---
To be queued as a fix for v5.14.
---
 arch/arm/configs/shmobile_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/configs/shmobile_defconfig b/arch/arm/configs/shmobile_defconfig
index 66c8b0980a0a744d..d9a27e4e09140b43 100644
--- a/arch/arm/configs/shmobile_defconfig
+++ b/arch/arm/configs/shmobile_defconfig
@@ -135,6 +135,7 @@ CONFIG_DRM_SII902X=y
 CONFIG_DRM_SIMPLE_BRIDGE=y
 CONFIG_DRM_I2C_ADV7511=y
 CONFIG_DRM_I2C_ADV7511_AUDIO=y
+CONFIG_FB=y
 CONFIG_FB_SH_MOBILE_LCDC=y
 CONFIG_BACKLIGHT_PWM=y
 CONFIG_BACKLIGHT_AS3711=y
-- 
2.25.1




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