Quoting Matthew Auld (2020-11-27 12:04:42)
From: Daniele Ceraolo Spurio daniele.ceraolospurio@intel.com
These functions are independent from the backend used and can therefore be split out of the exelists submission file, so they can be re-used by the upcoming GuC submission backend.
Based on a patch by Chris Wilson.
Signed-off-by: Daniele Ceraolo Spurio daniele.ceraolospurio@intel.com Cc: Chris P Wilson chris.p.wilson@intel.com Cc: Tvrtko Ursulin tvrtko.ursulin@linux.intel.com Reviewed-by: John Harrison John.C.Harrison@Intel.com
drivers/gpu/drm/i915/Makefile | 1 + drivers/gpu/drm/i915/gt/gen8_engine_cs.c | 393 ++++++++++++++++++ drivers/gpu/drm/i915/gt/gen8_engine_cs.h | 26 ++ .../drm/i915/gt/intel_execlists_submission.c | 385 +---------------- 4 files changed, 421 insertions(+), 384 deletions(-) create mode 100644 drivers/gpu/drm/i915/gt/gen8_engine_cs.c create mode 100644 drivers/gpu/drm/i915/gt/gen8_engine_cs.h
diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile index aedbd8f52be8..f9ef5199b124 100644 --- a/drivers/gpu/drm/i915/Makefile +++ b/drivers/gpu/drm/i915/Makefile @@ -82,6 +82,7 @@ gt-y += \ gt/gen6_engine_cs.o \ gt/gen6_ppgtt.o \ gt/gen7_renderclear.o \
gt/gen8_engine_cs.o \ gt/gen8_ppgtt.o \ gt/intel_breadcrumbs.o \ gt/intel_context.o \diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c new file mode 100644 index 000000000000..a96fe108685e --- /dev/null +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -0,0 +1,393 @@ +// SPDX-License-Identifier: MIT +/*
- Copyright © 2014 Intel Corporation
- */
+#include "i915_drv.h" +#include "intel_execlists_submission.h" /* XXX */ +#include "intel_gpu_commands.h" +#include "intel_ring.h"
+int gen8_emit_flush_render(struct i915_request *request, u32 mode)
Refresh the names to make the recent schemes. (rcs when specific, xcs when not) -Chris --------------------------------------------------------------------- Intel Corporation (UK) Limited Registered No. 1134945 (England) Registered Office: Pipers Way, Swindon SN3 1RJ VAT No: 860 2173 47
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