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author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-13 12:11:40 +0100 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-13 12:11:40 +0100 |
commit | 845f081002eebd7a1216fc0a5ef2c862dc6d093e (patch) | |
tree | 41f5ee3829836aafc4d872edf2c2e22390ae6034 /drivers/gpu/drm/i915/intel_pm.c | |
parent | usbip: Fix unsafe unaligned pointer usage (diff) | |
parent | Linux 5.5-rc6 (diff) | |
download | linux-dev-845f081002eebd7a1216fc0a5ef2c862dc6d093e.tar.xz linux-dev-845f081002eebd7a1216fc0a5ef2c862dc6d093e.zip |
Merge 5.5-rc6 into usb-next
We need the USB fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_pm.c')
-rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 75ae6f495161..86379eddc908 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -6565,6 +6565,17 @@ static void icl_init_clock_gating(struct drm_i915_private *dev_priv) /* WaEnable32PlaneMode:icl */ I915_WRITE(GEN9_CSFE_CHICKEN1_RCS, _MASKED_BIT_ENABLE(GEN11_ENABLE_32_PLANE_MODE)); + + /* + * Wa_1408615072:icl,ehl (vsunit) + * Wa_1407596294:icl,ehl (hsunit) + */ + intel_uncore_rmw(&dev_priv->uncore, UNSLICE_UNIT_LEVEL_CLKGATE, + 0, VSUNIT_CLKGATE_DIS | HSUNIT_CLKGATE_DIS); + + /* Wa_1407352427:icl,ehl */ + intel_uncore_rmw(&dev_priv->uncore, UNSLICE_UNIT_LEVEL_CLKGATE2, + 0, PSDUNIT_CLKGATE_DIS); } static void tgl_init_clock_gating(struct drm_i915_private *dev_priv) |