]> git.baikalelectronics.ru Git - kernel.git/commit
drm/fsl-dcu: introduce kernel parameter to specify fbdev depth
authorStefan Agner <stefan@agner.ch>
Thu, 17 Nov 2016 01:23:27 +0000 (17:23 -0800)
committerStefan Agner <stefan@agner.ch>
Tue, 29 Nov 2016 01:33:59 +0000 (17:33 -0800)
commit45b478826b67ae9372c3cf4425eb172d49be8d00
tree0fec4e00c098389ce769208b7ccbae607e4fb67b
parentf6f881665aca7efec2f16cf2de07b16fdca32752
drm/fsl-dcu: introduce kernel parameter to specify fbdev depth

Add a kernel parameter legancyfb_depth (like the i.MX drm driver)
to control the legancy fbdev depth. Default to the so far hard
coded depth of 24-bit. Currently changing the framebuffer depth
is not possible from user space when using the fbdev emulation
layer... This provides a rudimentary mechanism to change depth
without having to change kernel code.

Signed-off-by: Stefan Agner <stefan@agner.ch>
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c