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drm/i915/display: Wait at least 2 frames before selective update
authorJosé Roberto de Souza <jose.souza@intel.com>
Tue, 14 Sep 2021 21:25:04 +0000 (14:25 -0700)
committerJosé Roberto de Souza <jose.souza@intel.com>
Fri, 17 Sep 2021 17:58:47 +0000 (10:58 -0700)
commitce0eacbbd922b91ce28523b167ef848d0f76f908
treec4b5b113aede46b5caeb13912fa8fdcb25c09637
parent72fe6ca84f080a01218d9208e2fa8ce8baaec548
drm/i915/display: Wait at least 2 frames before selective update

BSpec states that the minimum number of frames before selective update
is 2, so making sure this minimum limit is fulfilled.

BSpec: 50422
Reviewed-by: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com>
Cc: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210914212507.177511-2-jose.souza@intel.com
drivers/gpu/drm/i915/display/intel_psr.c