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authorRobin Murphy <[email protected]>2019-05-17 16:37:21 +0000
committerLiviu Dudau <[email protected]>2019-06-04 14:12:44 +0000
commitb96151edced4edb6a18aa89a5fa02c7066efff45 (patch)
tree6be6878505c7fa48f980c91160df4a05fbdc46f2 /tools/perf/scripts/python/stat-cpi.py
parentdrm/arm/mali-dp: Add a loop around the second set CVAL and try 5 times (diff)
downloadkernel-b96151edced4edb6a18aa89a5fa02c7066efff45.tar.gz
kernel-b96151edced4edb6a18aa89a5fa02c7066efff45.zip
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 <[email protected]> Signed-off-by: Liviu Dudau <[email protected]>
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