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由 Nicholas Kazlauskas 提交于
stable inclusion from stable-v5.10.83 commit 3187623096091d8c60231de5ca0e020bfa5e6ee9 bugzilla: 185879 https://gitee.com/openeuler/kernel/issues/I4QUVG Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=3187623096091d8c60231de5ca0e020bfa5e6ee9 -------------------------------- [ Upstream commit 21431f70 ] [Why] We're only setting the flags on stream[0]'s planes so this logic fails if we have more than one stream in the state. This can cause a page flip timeout with multiple displays in the configuration. [How] Index into the stream_status array using the stream index - it's a 1:1 mapping. Fixes: cdaae837 ("drm/amd/display: Handle GPU reset for DC block") Reviewed-by: NHarry Wentland <Harry.Wentland@amd.com> Acked-by: NQingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: NNicholas Kazlauskas <nicholas.kazlauskas@amd.com> Tested-by: NDaniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NSasha Levin <sashal@kernel.org> Signed-off-by: NChen Jun <chenjun102@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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