For MTL, update the GSC-HECI packet size and the max firmware response timeout to match internal fw specs. Enforce setting run-alone bit in LRC for protected contexts. Changes from prio revs: v3: - Patch #1. Only start counting the request completion timeout from after the request has started (Daniele). v2: - Patch #3: fix sparse warning reported by kernel test robot. v1: - N/A (Re-test) Signed-off-by: Alan Previn <alan.previn.teres.alexis@xxxxxxxxx> Alan Previn (3): drm/i915/pxp/mtl: Update pxp-firmware response timeout drm/i915/pxp/mtl: Update pxp-firmware packet size drm/i915/lrc: User PXP contexts requires runalone bit in lrc drivers/gpu/drm/i915/gt/intel_lrc.c | 23 +++++++++++++++++++ .../i915/gt/uc/intel_gsc_uc_heci_cmd_submit.c | 20 ++++++++++++++-- .../i915/gt/uc/intel_gsc_uc_heci_cmd_submit.h | 6 +++++ .../drm/i915/pxp/intel_pxp_cmd_interface_43.h | 4 ++-- drivers/gpu/drm/i915/pxp/intel_pxp_gsccs.h | 11 +++++---- 5 files changed, 56 insertions(+), 8 deletions(-) base-commit: 5008076127a9599704e98fb4de3761743d943dd0 -- 2.39.0