drm/i915/skl+: don't trust IPC value set by BIOS

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If KMS decide to disable IPC make sure we override IPC configuration set
by BIOS.

Signed-off-by: Mahesh Kumar <mahesh1.kumar@intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180824093225.12598-5-mahesh1.kumar@intel.com

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Mahesh Kumar 2018-08-24 15:02:24 +05:30 • committed by Rodrigo Vivi

parent 86b592876c

commit f361912aa9

1 changed files with 1 additions and 3 deletions

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drivers/gpu/drm/i915/intel_pm.c

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