Commit c631780f authored by Ville Syrjälä's avatar Ville Syrjälä Committed by Daniel Vetter

drm/i915/chv: Implement WaDisableSDEUnitClockGating:chv

Reviewed-by: default avatarMika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 0846697c
...@@ -5397,6 +5397,10 @@ static void cherryview_init_clock_gating(struct drm_device *dev) ...@@ -5397,6 +5397,10 @@ static void cherryview_init_clock_gating(struct drm_device *dev)
/* WaDisableCSUnitClockGating:chv */ /* WaDisableCSUnitClockGating:chv */
I915_WRITE(GEN6_UCGCTL1, I915_READ(GEN6_UCGCTL1) | I915_WRITE(GEN6_UCGCTL1, I915_READ(GEN6_UCGCTL1) |
GEN6_CSUNIT_CLOCK_GATE_DISABLE); GEN6_CSUNIT_CLOCK_GATE_DISABLE);
/* WaDisableSDEUnitClockGating:chv */
I915_WRITE(GEN8_UCGCTL6, I915_READ(GEN8_UCGCTL6) |
GEN8_SDEUNIT_CLOCK_GATE_DISABLE);
} }
static void g4x_init_clock_gating(struct drm_device *dev) static void g4x_init_clock_gating(struct drm_device *dev)
......
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