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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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0bfad39671
Previously the panel and output were only enabled on encoder->dpms(). If userspace called dpms on before doing a modeset, the driver would get into a state where the connector had a dpms state of ON, but the encoder and output were not enabled (because the encoder is not yet attached to the connector). Subsequent dpms ON calls are ignored b/c the connector's state already matches the desired state. This patch enables/disables the panel and output on modeset as well, so we can catch the above case. Signed-off-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Thierry Reding <treding@nvidia.com> |
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| Makefile | ||