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drm/i915/uc: fetch uc firmwares for each GT
The FW binaries are independently loaded on each GT. On MTL, the memory is shared so we could potentially re-use a single allocation, but on discrete multi-gt platforms we are going to need independent copies, so it is easier to do the same on MTL as well, given that the amount of duplicated memory is relatively small (~500K). Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Cc: John Harrison <john.c.harrison@intel.com> Cc: Alan Previn <alan.previn.teres.alexis@intel.com> Reviewed-by: John Harrison <John.C.Harrison@Intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20221108020600.3575467-2-daniele.ceraolospurio@intel.com
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@ -1140,7 +1140,8 @@ int i915_gem_init(struct drm_i915_private *dev_priv)
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if (ret)
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if (ret)
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return ret;
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return ret;
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intel_uc_fetch_firmwares(&to_gt(dev_priv)->uc);
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for_each_gt(gt, dev_priv, i)
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intel_uc_fetch_firmwares(>->uc);
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intel_wopcm_init(&dev_priv->wopcm);
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intel_wopcm_init(&dev_priv->wopcm);
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ret = i915_init_ggtt(dev_priv);
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ret = i915_init_ggtt(dev_priv);
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