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3ebe3df50b
Specification requires that max time should be masked from bdw and forward but it can be also safely enabled to hsw. This will make PSR exits more deterministic and only when really needed. If this was used to fix a issue in some panel than can only self-refresh for a few seconds, that panel will interrupt and assert one of the PSR errors handled in: 'drm/i915/psr: Handle PSR RFB storage error' and 'drm/i915/psr: Begin to handle PSR/PSR2 errors set by sink' Spec: 21664 v4: patch moved to before 'drm/i915/psr/bdw+: Enable CRC check in the static frame on the sink side' to avoid touch in 2 patches EDP_PSR_DEBUG. Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Signed-off-by: José Roberto de Souza <jose.souza@intel.com> Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180626201644.21932-4-jose.souza@intel.com |
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Makefile |