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(parent: 9b9a59c) | patch
drm/i915/cnl: Extend WM workaround with IPC for CNL
authorKumar, Mahesh <mahesh1.kumar@intel.com>
Thu, 17 Aug 2017 13:45:26 +0000 (19:15 +0530)
committerMaarten Lankhorst <maarten.lankhorst@linux.intel.com>
Thu, 7 Sep 2017 11:34:33 +0000 (13:34 +0200)
commitc36ce84d051c9e1a0177b892456bbdfe75e9b56e
tree8d68b86189abda5e47e66fcade9de099a03966actree | snapshot
parent9b9a59c478231375f86f2a0f148afc6805e42691commit | diff
drm/i915/cnl: Extend WM workaround with IPC for CNL

CNL:A & CNL:B have same workaround as KBL to increase wm level latency
by 4us if IPC is enabled.

Signed-off-by: Mahesh Kumar <mahesh1.kumar@intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20170817134529.2839-6-mahesh1.kumar@intel.com
drivers/gpu/drm/i915/intel_pm.c diff | blob | history
Linux Kernel Source Tree.