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| author | Ville Syrjälä | 2014-01-22 20:32:37 +0100 |
|---|---|---|
| committer | Daniel Vetter | 2014-01-27 17:16:40 +0100 |
| commit | c5c32cda59714f88b6f42de5beebd2bf4b98b2c3 (patch) | |
| tree | 34232c67f6c397a8937821c3b2f21ca952a4beb1 /drivers/gpu/drm/i915/intel_pm.c | |
| parent | drm/i915: Include HW status page in error capture (diff) | |
| download | kernel-qcow2-linux-c5c32cda59714f88b6f42de5beebd2bf4b98b2c3.tar.gz kernel-qcow2-linux-c5c32cda59714f88b6f42de5beebd2bf4b98b2c3.tar.xz kernel-qcow2-linux-c5c32cda59714f88b6f42de5beebd2bf4b98b2c3.zip | |
drm/i915: We implement WaDisableL3Bank2xClockGate:vlv
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_pm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index e6693f499d4f..213862c8d673 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -4981,6 +4981,7 @@ static void valleyview_init_clock_gating(struct drm_device *dev) GEN6_RCPBUNIT_CLOCK_GATE_DISABLE | GEN6_RCCUNIT_CLOCK_GATE_DISABLE); + /* WaDisableL3Bank2xClockGate:vlv */ I915_WRITE(GEN7_UCGCTL4, GEN7_L3BANK2X_CLOCK_GATE_DISABLE); I915_WRITE(MI_ARB_VLV, MI_ARB_DISPLAY_TRICKLE_FEED_DISABLE); |