drm/i915/psr: Use WA to force HW tracking to exit PSR2

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This WA also works fine for PSR2, triggering a selective update when
possible.

Acked-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>
Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181003205031.32474-4-jose.souza@intel.com

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José Roberto de Souza 2018-10-03 13:50:28 -07:00 • committed by Dhinakaran Pandiyan

parent 4755717b0c

commit 66231d14e7

1 changed files with 10 additions and 14 deletions

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drivers/gpu/drm/i915/intel_psr.c

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