We should not leave GuC submission enabled after sanitize, as we are going to reset all GuC/HuC hardware. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@xxxxxxxxx> Cc: Sagar Arun Kamble <sagar.a.kamble@xxxxxxxxx> Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> --- drivers/gpu/drm/i915/intel_uc.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/i915/intel_uc.c b/drivers/gpu/drm/i915/intel_uc.c index 4aad844..ec90c81 100644 --- a/drivers/gpu/drm/i915/intel_uc.c +++ b/drivers/gpu/drm/i915/intel_uc.c @@ -330,6 +330,9 @@ void intel_uc_sanitize(struct drm_i915_private *i915) GEM_BUG_ON(!HAS_GUC(i915)); + if (USES_GUC_SUBMISSION(dev_priv)) + intel_guc_submission_disable(guc); + guc_disable_communication(guc); intel_huc_sanitize(huc); -- 1.9.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
