diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2014-01-22 21:32:37 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-01-27 17:16:40 +0100 |
| commit | c5c32cda59714f88b6f42de5beebd2bf4b98b2c3 (patch) | |
| tree | 34232c67f6c397a8937821c3b2f21ca952a4beb1 /drivers | |
| parent | f3ce3821393e31a3f1a8ca6c24eb2d735a428445 (diff) | |
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')
| -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 e6693f499d4..213862c8d67 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); |