If we disable rps, it appears the Tigerlake is stable enough to run multiple engines simultaneously in CI. As disabling rps should only cause the execution being slow, whereas many features depend on the different engines, we would prefer to have the engines enabled while the hangs are being debugged.
RPS was almost enough for CI, through in a bonus no RC6 as well! Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=111714 Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk> Cc: Mika Kuoppala <mika.kuopp...@linux.intel.com> --- drivers/gpu/drm/i915/i915_pci.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index c2faa679658c..a180acb2e83b 100644 --- a/drivers/gpu/drm/i915/i915_pci.c +++ b/drivers/gpu/drm/i915/i915_pci.c @@ -798,7 +798,8 @@ static const struct intel_device_info intel_tigerlake_12_info = { .display.has_modular_fia = 1, .engine_mask = BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS0) | BIT(VCS2), - .engine_mask = BIT(RCS0), /* XXX reduced for debugging */ + .has_rc6 = false, /* XXX disabled for debugging */ + .has_rps = false, /* XXX disabled for debugging */ }; #undef GEN -- 2.23.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx
