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| author | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2018-01-11 08:24:17 +0000 |
|---|---|---|
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2018-01-11 09:55:27 +0000 |
| commit | 6e7a3f5244356ce079457cb3cfbc58ca01c00a2e (patch) | |
| tree | 33d6a367c1b1c03e0248a075f853eb31920e6ad6 /drivers/gpu/drm/i915/i915_pmu.h | |
| parent | 5a3f58dfd1420347be838546e00a4a9e847bda30 (diff) | |
| download | linux-6e7a3f5244356ce079457cb3cfbc58ca01c00a2e.tar.bz2 | |
drm/i915: Apply headless DMC workaround for CNL
With firmware 1.07 having fixed the state corruption issue, we can enable
the headless GT performance workaround for CNL as well. (Equivalent to
b68763741aa2 ("drm/i915: Restore GT performance in headless mode with DMC
loaded") on other affected platforms.)
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=100572
Testcase: igt/gem_exec_nop/headless
Cc: Imre Deak <imre.deak@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Dmitry Rogozhkin <dmitry.v.rogozhkin@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180111082417.795-1-tvrtko.ursulin@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_pmu.h')
0 files changed, 0 insertions, 0 deletions