Hi, There has been a regression apparently caused by the CCS mode forced to be 1[*]. But, because I think the kernel approach is correct and there might be something hardcoded in userspace, I want to show that with this series we won't see the regression. What this series does is to force CCS mode to 4 (or to the maximum). This way we will understand whether the issue comes because of disabling the automatic load balancing or by forcing it to use only one CCS. Thanks gnattu for your report, i will appreciate if you can give this a try. Andi [*] https://gitlab.freedesktop.org/drm/intel/-/issues/10895 Andi Shyti (2): Revert "drm/i915/gt: Do not generate the command streamer for all the CCS" drm/i915/gt: Force ccs_mode 4 drivers/gpu/drm/i915/gt/intel_engine_cs.c | 17 ----------------- drivers/gpu/drm/i915/gt/intel_gt_ccs_mode.c | 12 ++++++++---- 2 files changed, 8 insertions(+), 21 deletions(-) -- 2.43.0
