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authorDaniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>2020-01-31 10:57:15 +0300
committerChris Wilson <chris@chris-wilson.co.uk>2020-02-01 02:54:12 +0300
commitfaea1792835d5608c6b4275b2c124ca3e754346e (patch)
tree0f6828ca99c517ae13e0942bd71854de3b8d3d76 /drivers/gpu/drm/i915/gt/intel_engine.h
parente85de17703853e66ec97044c06163d774dbe605d (diff)
downloadlinux-faea1792835d5608c6b4275b2c124ca3e754346e.tar.xz
drm/i915: extract engine WA programming to common resume function
The workarounds are a common "feature" across gens and submission mechanisms and we already call the other WA related functions from common engine ones (<setup/cleanup>_common), so it makes sense to do the same with WA application. Medium-term, This will help us reduce the duplication once the GuC resume function is added, but short term it will also allow us to use the workaround lists for pre-gen8 engine workarounds. Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Cc: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20200131075716.2212299-2-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_engine.h')
-rw-r--r--drivers/gpu/drm/i915/gt/intel_engine.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_engine.h b/drivers/gpu/drm/i915/gt/intel_engine.h
index 5df003061e44..b36ec1fddc3d 100644
--- a/drivers/gpu/drm/i915/gt/intel_engine.h
+++ b/drivers/gpu/drm/i915/gt/intel_engine.h
@@ -192,6 +192,8 @@ void intel_engines_free(struct intel_gt *gt);
int intel_engine_init_common(struct intel_engine_cs *engine);
void intel_engine_cleanup_common(struct intel_engine_cs *engine);
+int intel_engine_resume(struct intel_engine_cs *engine);
+
int intel_ring_submission_setup(struct intel_engine_cs *engine);
int intel_engine_stop_cs(struct intel_engine_cs *engine);