Commits
Robin Murphy committed b96151edced
drm/arm/hdlcd: Actually validate CRTC modes Rather than allowing any old mode through, then subsequently refusing unmatchable clock rates in atomic_check when it's too late to back out and pick a different mode, let's do that validation up-front where it will cause unsupported modes to be correctly pruned in the first place. This also eliminates an issue whereby a perceived clock rate of 0 would cause atomic disable to fail and prevent the module from being unloaded. Signed-off-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>