On Wed, Oct 13, 2021 at 2:55 AM Sasha Levin sashal@kernel.org wrote:
From: Joel Stanley joel@jms.id.au
[ Upstream commit 8c1768967e2733d55abf449d8abd6f1915ba3539 ]
DRM_FBDEV_EMULATION previously selected FB and was default y as long as DRM was enabled. In commit f611b1e7624c ("drm: Avoid circular dependencies for CONFIG_FB") the select was replaced with a depends on FB, disabling the drivers that depended on it.
Renable FB so we get back FB_EFI, FB_WM8505, FB_SH_MOBILE_LCDC, FB_SIMPLE and VIDEO_VIVID.
It must be set to y and not a module as the test driver VIDEO_VIVID requires it to be built in.
Link: https://lore.kernel.org/r/CAK8P3a18EdBKQdGDOZc9cPKsf=hY8==v2cO0DBE_tyd82Uq-N... Signed-off-by: Joel Stanley joel@jms.id.au Reviewed-by: Arnd Bergmann arnd@arndb.de Signed-off-by: Arnd Bergmann arnd@arndb.de Signed-off-by: Sasha Levin sashal@kernel.org
This is only needed to fix regressions from f611b1e7624c, which made it into v5.14. I don't think that patch should be backported, so neither should this one.
Arnd