On Mon, May 15, 2023 at 11:04:26AM -0400, Alex Deucher wrote:
From: Aurabindo Pillai aurabindo.pillai@amd.com
[Why&How]
When skipping full modeset since the only state change was a front porch change, the DC commit sequence requires extra checks to handle non existant plane states being asked to be removed from context.
Reviewed-by: Alvin Lee Alvin.Lee2@amd.com Acked-by: Qingqing Zhuo qingqing.zhuo@amd.com Signed-off-by: Aurabindo Pillai aurabindo.pillai@amd.com Tested-by: Daniel Wheeler daniel.wheeler@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com (cherry picked from commit da5e14909776edea4462672fb4a3007802d262e7) Cc: stable@vger.kernel.org
Fixes a hang with freesync video enabled.
I just guessed at what trees you wanted this applied to, next time it might be good to give us a hint :)
thanks,
greg k-h