forked from Minki/linux
714277951d
The docs say possible_clones should always include the encoder itself. Since most drivers don't want to deal with the complexities of cloning let's allow them to set possible_clones=0 and instead we'll fix that up in the core. We can't put this special case into drm_encoder_init() because drivers will have to fill up possible_clones after adding all the relevant encoders. Otherwise they wouldn't know the proper encoder indexes to use. So we'll just do it just before registering the device. v2: Don't set the bit if possible_clones!=0 so that the validation (coming soon) will WARN (Thomas) Fix up the docs to allow possible_clones==0 (Daniel) .late_register() is too late, introduce drm_mode_config_validate() which gets called _before_ we register the char device (Daniel) Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200211162208.16224-2-ville.syrjala@linux.intel.com Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> |
||
---|---|---|
.. | ||
acpi | ||
asm-generic | ||
clocksource | ||
crypto | ||
drm | ||
dt-bindings | ||
keys | ||
kunit | ||
kvm | ||
linux | ||
math-emu | ||
media | ||
misc | ||
net | ||
pcmcia | ||
ras | ||
rdma | ||
scsi | ||
soc | ||
sound | ||
target | ||
trace | ||
uapi | ||
vdso | ||
video | ||
xen |