diff options
| author | Daniele Ceraolo Spurio <[email protected]> | 2022-11-02 14:43:10 -0700 |
|---|---|---|
| committer | Daniele Ceraolo Spurio <[email protected]> | 2022-11-07 11:28:29 -0800 |
| commit | 8b693ea26c209757a4c96cf4463cc597a3625e19 (patch) | |
| tree | d2d5fbbfd8aa9a744e2b001d3cc7f384ae23708f | |
| parent | 194babe26bdcf6b9dec98907dc13f319baf01e43 (diff) | |
drm/i915/guc: don't hardcode BCS0 in guc_hang selftest
On MTL there are no BCS engines on the media GT, so we can't always use
BCS0 in the test. There is no actual reason to use a BCS engine over an
engine of a different class, so switch to using any available engine.
Signed-off-by: Daniele Ceraolo Spurio <[email protected]>
Cc: John Harrison <[email protected]>
Reviewed-by: John Harrison <[email protected]>
Acked-by: Nirmoy Das <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| -rw-r--r-- | drivers/gpu/drm/i915/gt/uc/selftest_guc_hangcheck.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/gt/uc/selftest_guc_hangcheck.c b/drivers/gpu/drm/i915/gt/uc/selftest_guc_hangcheck.c index 01f8cd3c3134..d91b58f70403 100644 --- a/drivers/gpu/drm/i915/gt/uc/selftest_guc_hangcheck.c +++ b/drivers/gpu/drm/i915/gt/uc/selftest_guc_hangcheck.c @@ -35,11 +35,14 @@ static int intel_hang_guc(void *arg) struct i915_request *rq; intel_wakeref_t wakeref; struct i915_gpu_error *global = >->i915->gpu_error; - struct intel_engine_cs *engine; + struct intel_engine_cs *engine = intel_selftest_find_any_engine(gt); unsigned int reset_count; u32 guc_status; u32 old_beat; + if (!engine) + return 0; + ctx = kernel_context(gt->i915, NULL); if (IS_ERR(ctx)) { drm_err(>->i915->drm, "Failed get kernel context: %ld\n", PTR_ERR(ctx)); @@ -48,14 +51,13 @@ static int intel_hang_guc(void *arg) wakeref = intel_runtime_pm_get(gt->uncore->rpm); - ce = intel_context_create(gt->engine[BCS0]); + ce = intel_context_create(engine); if (IS_ERR(ce)) { ret = PTR_ERR(ce); drm_err(>->i915->drm, "Failed to create spinner request: %d\n", ret); goto err; } - engine = ce->engine; reset_count = i915_reset_count(global); old_beat = engine->props.heartbeat_interval_ms; |