mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-21 21:24:52 +07:00
f277bc0c98
Teach igt_spinner to only use our internal structs, decoupling the interface from the GEM contexts. This makes it easier to avoid requiring ce->gem_context back references for kernel_context that may have them in future. v2: Lift engine lock to verify_wa() caller. v3: Less than v2, but more so Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190731081126.9139-1-chris@chris-wilson.co.uk
39 lines
858 B
C
39 lines
858 B
C
/*
|
|
* SPDX-License-Identifier: MIT
|
|
*
|
|
* Copyright © 2018 Intel Corporation
|
|
*/
|
|
|
|
#ifndef __I915_SELFTESTS_IGT_SPINNER_H__
|
|
#define __I915_SELFTESTS_IGT_SPINNER_H__
|
|
|
|
#include "gem/i915_gem_context.h"
|
|
#include "gt/intel_engine.h"
|
|
|
|
#include "i915_drv.h"
|
|
#include "i915_request.h"
|
|
#include "i915_selftest.h"
|
|
|
|
struct intel_gt;
|
|
|
|
struct igt_spinner {
|
|
struct intel_gt *gt;
|
|
struct drm_i915_gem_object *hws;
|
|
struct drm_i915_gem_object *obj;
|
|
u32 *batch;
|
|
void *seqno;
|
|
};
|
|
|
|
int igt_spinner_init(struct igt_spinner *spin, struct intel_gt *gt);
|
|
void igt_spinner_fini(struct igt_spinner *spin);
|
|
|
|
struct i915_request *
|
|
igt_spinner_create_request(struct igt_spinner *spin,
|
|
struct intel_context *ce,
|
|
u32 arbitration_command);
|
|
void igt_spinner_end(struct igt_spinner *spin);
|
|
|
|
bool igt_wait_for_spinner(struct igt_spinner *spin, struct i915_request *rq);
|
|
|
|
#endif
|