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* [PATCH v3 0/4] Track FAST_REQ H2Gs to report where errors came from
@ 2025-05-08  1:34 John.C.Harrison
  2025-05-08  1:34 ` [PATCH v3 1/4] drm/xe/guc: Remove double blank line John.C.Harrison
                   ` (12 more replies)
  0 siblings, 13 replies; 20+ messages in thread
From: John.C.Harrison @ 2025-05-08  1:34 UTC (permalink / raw)
  To: Intel-Xe; +Cc: John Harrison

From: John Harrison <John.C.Harrison@Intel.com>

Most H2G messages are FAST_REQ which means no synchronous response is
expected. However, errors can still be returned. Add support for
tracking the FAST_REQ H2Gs and matching up an error response to its
originator.

v2: Split RESPONSE define into separate patch, re-word
comments/prints, fix consistency of conditional compilation (review
feedback from Daniele & Michal W).
v3: Split into more patches, add more RESPONSE defines, improve
debug print message (review feedback from Michal W).

Signed-off-by: John Harrison <John.C.Harrison@Intel.com>


John Harrison (4):
  drm/xe/guc: Remove double blank line
  drm/xe/guc: Add missing H2G error code definitions
  drm/xe/guc: Rename CONFIG_XE_LARGE_GUC_BUFFER
  drm/xe/guc: Track FAST_REQ H2Gs to report where errors came from

 drivers/gpu/drm/xe/Kconfig.debug        |  11 ++-
 drivers/gpu/drm/xe/abi/guc_errors_abi.h |  15 ++-
 drivers/gpu/drm/xe/xe_guc_ct.c          | 117 ++++++++++++++++++++----
 drivers/gpu/drm/xe/xe_guc_ct_types.h    |  15 +++
 drivers/gpu/drm/xe/xe_guc_log.h         |   2 +-
 5 files changed, 133 insertions(+), 27 deletions(-)

-- 
2.49.0


^ permalink raw reply	[flat|nested] 20+ messages in thread

end of thread, other threads:[~2025-05-26 18:39 UTC | newest]

Thread overview: 20+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-05-08  1:34 [PATCH v3 0/4] Track FAST_REQ H2Gs to report where errors came from John.C.Harrison
2025-05-08  1:34 ` [PATCH v3 1/4] drm/xe/guc: Remove double blank line John.C.Harrison
2025-05-08 19:37   ` Michal Wajdeczko
2025-05-08  1:34 ` [PATCH v3 2/4] drm/xe/guc: Add missing H2G error code definitions John.C.Harrison
2025-05-08 19:50   ` Michal Wajdeczko
2025-05-12 19:30     ` John Harrison
2025-05-08  1:34 ` [PATCH v3 3/4] drm/xe/guc: Rename CONFIG_XE_LARGE_GUC_BUFFER John.C.Harrison
2025-05-08 19:52   ` Michal Wajdeczko
2025-05-08  1:34 ` [PATCH v3 4/4] drm/xe/guc: Track FAST_REQ H2Gs to report where errors came from John.C.Harrison
2025-05-08 20:11   ` Michal Wajdeczko
2025-05-12 19:52     ` John Harrison
2025-05-08  1:40 ` ✓ CI.Patch_applied: success for Track FAST_REQ H2Gs to report where errors came from (rev2) Patchwork
2025-05-08  1:40 ` ✗ CI.checkpatch: warning " Patchwork
2025-05-08  1:41 ` ✓ CI.KUnit: success " Patchwork
2025-05-08  1:50 ` ✓ CI.Build: " Patchwork
2025-05-08  1:52 ` ✓ CI.Hooks: " Patchwork
2025-05-08  1:53 ` ✓ CI.checksparse: " Patchwork
2025-05-08  2:15 ` ✓ Xe.CI.BAT: " Patchwork
2025-05-08 22:58 ` ✗ Xe.CI.Full: failure " Patchwork
2025-05-26 18:39 ` ✗ CI.Patch_applied: " Patchwork

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