Adding upstream version 6.1.76.upstream/6.1.76upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 38 insertions, 0 deletions

diff --git a/drivers/gpu/drm/i915/gt/gen2_engine_cs.h b/drivers/gpu/drm/i915/gt/gen2_engine_cs.h
new file mode 100644
index 000000000..a5cd64a65
--- /dev/null
+++ b/drivers/gpu/drm/i915/gt/gen2_engine_cs.h
@@ -0,0 +1,38 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2020 Intel Corporation
+ */
+
+#ifndef __GEN2_ENGINE_CS_H__
+#define __GEN2_ENGINE_CS_H__
+
+#include <linux/types.h>
+
+struct i915_request;
+struct intel_engine_cs;
+
+int gen2_emit_flush(struct i915_request *rq, u32 mode);
+int gen4_emit_flush_rcs(struct i915_request *rq, u32 mode);
+int gen4_emit_flush_vcs(struct i915_request *rq, u32 mode);
+
+u32 *gen3_emit_breadcrumb(struct i915_request *rq, u32 *cs);
+u32 *gen5_emit_breadcrumb(struct i915_request *rq, u32 *cs);
+
+int i830_emit_bb_start(struct i915_request *rq,
+		       u64 offset, u32 len,
+		       unsigned int dispatch_flags);
+int gen3_emit_bb_start(struct i915_request *rq,
+		       u64 offset, u32 len,
+		       unsigned int dispatch_flags);
+int gen4_emit_bb_start(struct i915_request *rq,
+		       u64 offset, u32 length,
+		       unsigned int dispatch_flags);
+
+void gen2_irq_enable(struct intel_engine_cs *engine);
+void gen2_irq_disable(struct intel_engine_cs *engine);
+void gen3_irq_enable(struct intel_engine_cs *engine);
+void gen3_irq_disable(struct intel_engine_cs *engine);
+void gen5_irq_enable(struct intel_engine_cs *engine);
+void gen5_irq_disable(struct intel_engine_cs *engine);
+
+#endif /* __GEN2_ENGINE_CS_H__ */