From b0f2eb942b8a449432267571d045613e35ada2de Mon Sep 17 00:00:00 2001 From: Daniele Ceraolo Spurio Date: Fri, 8 Jul 2022 15:41:58 -0700 Subject: [PATCH] drm/i915/guc: skip scrub_ctbs selftest if reset is disabled The test needs GT reset to trigger the scrubbing logic, so we can only run it when reset is enabled. Signed-off-by: Daniele Ceraolo Spurio Cc: John Harrison Cc: Matthew Brost Reviewed-by: John Harrison Link: https://patchwork.freedesktop.org/patch/msgid/20220708224158.929327-1-daniele.ceraolospurio@intel.com --- drivers/gpu/drm/i915/gt/uc/selftest_guc.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/i915/gt/uc/selftest_guc.c b/drivers/gpu/drm/i915/gt/uc/selftest_guc.c index 20e0c39259fb..e28518fe8b90 100644 --- a/drivers/gpu/drm/i915/gt/uc/selftest_guc.c +++ b/drivers/gpu/drm/i915/gt/uc/selftest_guc.c @@ -54,6 +54,9 @@ static int intel_guc_scrub_ctbs(void *arg) struct intel_engine_cs *engine; struct intel_context *ce; + if (!intel_has_gpu_reset(gt)) + return 0; + wakeref = intel_runtime_pm_get(gt->uncore->rpm); engine = intel_selftest_find_any_engine(gt);