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drm/i915: Enable atomic by default on ctg/elk

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The watermark code for ctg/elk has been atomic ready for a long time
so let's just flip the switch now that some of the last CxSR issues
have been sorted out (which granted was a problem for vlv/chv as well
despite them already having atomic enabled by default).

v2: Rebase

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221007211108.3883-2-ville.syrjala@linux.intel.com
Acked-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Ville Syrjälä 2022-10-08 00:11:08 +03:00
parent f38f614fa9
commit bfc82b2277
1 changed files with 3 additions and 2 deletions
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5
drivers/gpu/drm/i915/intel_device_info.c
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@ -508,8 +508,9 @@ void intel_device_info_runtime_init(struct drm_i915_private *dev_priv)
runtime->has_dsc = false;
}
/* Disable nuclear pageflip by default on pre-ILK */
if (!dev_priv->params.nuclear_pageflip && DISPLAY_VER(dev_priv) < 5)
/* Disable nuclear pageflip by default on pre-g4x */
if (!dev_priv->params.nuclear_pageflip &&
DISPLAY_VER(dev_priv) < 5 && !IS_G4X(dev_priv))
dev_priv->drm.driver_features &= ~DRIVER_ATOMIC;
}