1 files changed, 0 insertions, 89 deletions
diff --git a/drivers/gpu/drm/i915/intel_guc_submission.h b/drivers/gpu/drm/i915/intel_guc_submission.h
deleted file mode 100644
index 7d823a513b9c..000000000000
--- a/drivers/gpu/drm/i915/intel_guc_submission.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Copyright © 2014-2017 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- *
- */
-
-#ifndef _INTEL_GUC_SUBMISSION_H_
-#define _INTEL_GUC_SUBMISSION_H_
-
-#include <linux/spinlock.h>
-
-#include "gt/intel_engine_types.h"
-
-#include "i915_gem.h"
-#include "i915_selftest.h"
-
-struct drm_i915_private;
-
-/*
- * This structure primarily describes the GEM object shared with the GuC.
- * The specs sometimes refer to this object as a "GuC context", but we use
- * the term "client" to avoid confusion with hardware contexts. This
- * GEM object is held for the entire lifetime of our interaction with
- * the GuC, being allocated before the GuC is loaded with its firmware.
- * Because there's no way to update the address used by the GuC after
- * initialisation, the shared object must stay pinned into the GGTT as
- * long as the GuC is in use. We also keep the first page (only) mapped
- * into kernel address space, as it includes shared data that must be
- * updated on every request submission.
- *
- * The single GEM object described here is actually made up of several
- * separate areas, as far as the GuC is concerned. The first page (kept
- * kmap'd) includes the "process descriptor" which holds sequence data for
- * the doorbell, and one cacheline which actually *is* the doorbell; a
- * write to this will "ring the doorbell" (i.e. send an interrupt to the
- * GuC). The subsequent  pages of the client object constitute the work
- * queue (a circular array of work items), again described in the process
- * descriptor. Work queue pages are mapped momentarily as required.
- */
-struct intel_guc_client {
-	struct i915_vma *vma;
-	void *vaddr;
-	struct i915_gem_context *owner;
-	struct intel_guc *guc;
-
-	/* bitmap of (host) engine ids */
-	u32 engines;
-	u32 priority;
-	u32 stage_id;
-	u32 proc_desc_offset;
-
-	u16 doorbell_id;
-	unsigned long doorbell_offset;
-
-	/* Protects GuC client's WQ access */
-	spinlock_t wq_lock;
-	/* Per-engine counts of GuC submissions */
-	u64 submissions[I915_NUM_ENGINES];
-
-	/* For testing purposes, use nop WQ items instead of real ones */
-	I915_SELFTEST_DECLARE(bool use_nop_wqi);
-};
-
-int intel_guc_submission_init(struct intel_guc *guc);
-int intel_guc_submission_enable(struct intel_guc *guc);
-void intel_guc_submission_disable(struct intel_guc *guc);
-void intel_guc_submission_fini(struct intel_guc *guc);
-int intel_guc_preempt_work_create(struct intel_guc *guc);
-void intel_guc_preempt_work_destroy(struct intel_guc *guc);
-
-#endif