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:
v4: - PAGE_ALIGN the max heci packet size (Alan).
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: f8d21cb17a99b75862196036bb4bb93ee9637b74
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2.39.0
