[PATCH 0/4] Assorted fixes/tweaks to GuC support
John.C.Harrison at Intel.com
John.C.Harrison at Intel.com
Fri Dec 3 00:06:19 UTC 2021
From: John Harrison <John.C.Harrison at Intel.com>
Fix a potential null pointer dereference, improve debug crash reports,
improve code separation, improve GuC/HuC load performance.
Signed-off-by: John Harrison <John.C.Harrison at Intel.com>
John Harrison (3):
drm/i915/uc: Allow platforms to have GuC but not HuC
drm/i915/guc: Increase GuC log size for CONFIG_DEBUG_GEM
drm/i915/guc: Don't go bang in GuC log if no GuC
Vinay Belgaumkar (1):
drm/i915/guc: Request RP0 before loading firmware
drivers/gpu/drm/i915/gt/intel_rps.c | 59 ++++++++++++
drivers/gpu/drm/i915/gt/intel_rps.h | 2 +
drivers/gpu/drm/i915/gt/uc/intel_guc_log.h | 5 +-
.../drm/i915/gt/uc/intel_guc_log_debugfs.c | 4 +-
drivers/gpu/drm/i915/gt/uc/intel_uc.c | 6 ++
drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c | 93 +++++++++++++------
drivers/gpu/drm/i915/i915_reg.h | 4 +
7 files changed, 140 insertions(+), 33 deletions(-)
--
2.25.1
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