Intel-XE Archive on lore.kernel.org
 help / color / mirror / Atom feed
* [PATCH v4 0/4] Track FAST_REQ H2Gs to report where errors came from
@ 2025-05-12 21:53 John.C.Harrison
  2025-05-12 21:53 ` [PATCH v4 1/4] drm/xe/guc: Remove double blank line John.C.Harrison
                   ` (20 more replies)
  0 siblings, 21 replies; 22+ messages in thread
From: John.C.Harrison @ 2025-05-12 21:53 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).
v4: Bunch of minor tweaks (more 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 |  14 ++-
 drivers/gpu/drm/xe/xe_guc_ct.c          | 116 ++++++++++++++++++++----
 drivers/gpu/drm/xe/xe_guc_ct_types.h    |  15 +++
 drivers/gpu/drm/xe/xe_guc_log.h         |   2 +-
 5 files changed, 131 insertions(+), 27 deletions(-)

-- 
2.49.0


^ permalink raw reply	[flat|nested] 22+ messages in thread

end of thread, other threads:[~2025-05-27  0:44 UTC | newest]

Thread overview: 22+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-05-12 21:53 [PATCH v4 0/4] Track FAST_REQ H2Gs to report where errors came from John.C.Harrison
2025-05-12 21:53 ` [PATCH v4 1/4] drm/xe/guc: Remove double blank line John.C.Harrison
2025-05-12 21:53 ` [PATCH v4 2/4] drm/xe/guc: Add missing H2G error code definitions John.C.Harrison
2025-05-12 21:53 ` [PATCH v4 3/4] drm/xe/guc: Rename CONFIG_XE_LARGE_GUC_BUFFER John.C.Harrison
2025-05-12 21:53 ` [PATCH v4 4/4] drm/xe/guc: Track FAST_REQ H2Gs to report where errors came from John.C.Harrison
2025-05-12 21:58 ` ✓ CI.Patch_applied: success for " Patchwork
2025-05-12 21:59 ` ✗ CI.checkpatch: warning " Patchwork
2025-05-12 22:00 ` ✓ CI.KUnit: success " Patchwork
2025-05-12 22:10 ` ✗ CI.Build: failure " Patchwork
2025-05-13 14:07 ` ✓ CI.Patch_applied: success " Patchwork
2025-05-13 14:08 ` ✗ CI.checkpatch: warning " Patchwork
2025-05-13 14:09 ` ✓ CI.KUnit: success " Patchwork
2025-05-13 14:19 ` ✓ CI.Build: " Patchwork
2025-05-14 18:07 ` ✓ CI.Patch_applied: success for Track FAST_REQ H2Gs to report where errors came from (rev2) Patchwork
2025-05-14 18:07 ` ✗ CI.checkpatch: warning " Patchwork
2025-05-14 18:08 ` ✓ CI.KUnit: success " Patchwork
2025-05-14 18:19 ` ✓ CI.Build: " Patchwork
2025-05-14 18:21 ` ✓ CI.Hooks: " Patchwork
2025-05-14 18:23 ` ✓ CI.checksparse: " Patchwork
2025-05-14 18:46 ` ✓ Xe.CI.BAT: " Patchwork
2025-05-15  2:10 ` ✗ Xe.CI.Full: failure " Patchwork
2025-05-27  0:44 ` ✗ CI.Patch_applied: " Patchwork

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox