disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/gpu/drm/i915/intel_wopcm.h
..
..
@@ -24,8 +24,37 @@
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 	} guc;
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 };
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+/**
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+ * intel_wopcm_guc_base()
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+ * @wopcm:	intel_wopcm structure
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+ *
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+ * Returns the base of the WOPCM shadowed region.
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+ *
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+ * Returns:
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+ * 0 if GuC is not present or not in use.
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+ * Otherwise, the GuC WOPCM base.
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+ */
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+static inline u32 intel_wopcm_guc_base(struct intel_wopcm *wopcm)
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+{
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+	return wopcm->guc.base;
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+}
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+
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+/**
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+ * intel_wopcm_guc_size()
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+ * @wopcm:	intel_wopcm structure
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+ *
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+ * Returns size of the WOPCM shadowed region.
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+ *
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+ * Returns:
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+ * 0 if GuC is not present or not in use.
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+ * Otherwise, the GuC WOPCM size.
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+ */
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+static inline u32 intel_wopcm_guc_size(struct intel_wopcm *wopcm)
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+{
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+	return wopcm->guc.size;
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+}
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+
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 void intel_wopcm_init_early(struct intel_wopcm *wopcm);
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-int intel_wopcm_init(struct intel_wopcm *wopcm);
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-int intel_wopcm_init_hw(struct intel_wopcm *wopcm);
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+void intel_wopcm_init(struct intel_wopcm *wopcm);
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 #endif