drm/i915/guc: XEHPSDV and PVC do not use HuC
Disable HuC loading since it is not used on these platforms. Cc: Stuart Summers <stuart.summers@intel.com> Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Matt Atwood <matthew.s.atwood@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220511060228.1179450-6-matthew.d.roper@intel.com
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@ -45,6 +45,10 @@ static void uc_expand_default_options(struct intel_uc *uc)
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/* Default: enable HuC authentication and GuC submission */
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i915->params.enable_guc = ENABLE_GUC_LOAD_HUC | ENABLE_GUC_SUBMISSION;
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/* XEHPSDV and PVC do not use HuC */
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if (IS_XEHPSDV(i915) || IS_PONTEVECCHIO(i915))
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i915->params.enable_guc &= ~ENABLE_GUC_LOAD_HUC;
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}
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/* Reset GuC providing us with fresh state for both GuC and HuC.
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