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drm/i915/display: Ignore IGNORE_PSR2_HW_TRACKING for platforms without sel fetch
authorJosé Roberto de Souza <jose.souza@intel.com>
Wed, 7 Oct 2020 19:52:36 +0000 (12:52 -0700)
committerJosé Roberto de Souza <jose.souza@intel.com>
Fri, 9 Oct 2020 22:07:35 +0000 (15:07 -0700)
commit90a24b9d737c54b3a20d1a3d0a2e2cd872a442ee
tree206b147a4b6fb060c98a0ca37847d441d9a3c6b2tree | snapshot
parenta23fe79ae5c0946558fcac71d14ca8f85fb728b0commit | diff
drm/i915/display: Ignore IGNORE_PSR2_HW_TRACKING for platforms without sel fetch

For platforms without selective fetch this register is reserved so
do not write 0 to it.

Cc: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.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/20201007195238.53955-1-jose.souza@intel.com
drivers/gpu/drm/i915/display/intel_psr.c diff | blob | history
Domain: System / Kernel;