drm/i915/psr: Enable sink to trigger a interruption on PSR2 CRC mismatch

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eDP spec states 2 different bits to enable sink to trigger a
interruption when there is a CRC mismatch.
DP_PSR_CRC_VERIFICATION is for PSR only and
DP_PSR_IRQ_HPD_WITH_CRC_ERRORS is for PSR2 only.

Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181204003403.23361-4-jose.souza@intel.com

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José Roberto de Souza 2018-12-03 16:33:58 -08:00

parent de570946c0

commit 98751b8cd6

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/i915/intel_psr.c

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