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authorNicolas Dufresne <nicolas.dufresne@collabora.com>2022-06-10 13:52:11 +0100
committerMauro Carvalho Chehab <mchehab@kernel.org>2022-07-05 11:45:45 +0100
commit3bcc2c1eade4e95ee494c30684d0157fba27c824 (patch)
treec457c7167a74ad372bd0004cd2bc2072483241ca /kernel
parent750a914adb7ded3669b47daed6d9d749110b4107 (diff)
media: rkvdec: Disable H.264 error detectionfixes
Quite often, the HW get stuck in error condition if a stream error was detected. As documented, the HW should stop immediately and self reset. There is likely a problem or a miss-understanding of the self reset mechanism, as unless we make a long pause, the next command will then report an error even if there is no error in it. Disabling error detection fixes the issue, and let the decoder continue after an error. This patch is safe for backport into older kernels. Fixes: cd33c830448b ("media: rkvdec: Add the rkvdec driver") Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com> Reviewed-by: Brian Norris <briannorris@chromium.org> Tested-by: Brian Norris <briannorris@chromium.org> Reviewed-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
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