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* [PATCH 0/6] drm/xe/log: Relax location ID recognition
@ 2026-09-04 17:05 Michal Wajdeczko
  2026-09-04 17:05 ` [PATCH 1/6] drm/xe: Drop unused parameter from xe_info_init Michal Wajdeczko
                   ` (8 more replies)
  0 siblings, 9 replies; 25+ messages in thread
From: Michal Wajdeczko @ 2026-09-04 17:05 UTC (permalink / raw)
  To: intel-xe; +Cc: Michal Wajdeczko, Rodrigo Vivi, Mallesh Koujalagi

Some errors reported by the VF during early probe may have improper
format as provided GT location is not correctly recognized:

 [ ] xe 0000:00:02.1: [drm] Running in SR-IOV VF mode
 [ ] xe 0000:00:02.1: [drm] *ERROR* SIGID=104 (-ETIMEDOUT) LOC3.0? GUC: MMIO request 0x5507: no reply 0x5507
 [ ] xe 0000:00:02.1: [drm] *ERROR* SIGID=104 (-ETIMEDOUT) LOC3.0? GUC: MMIO request 0x5507: no reply 0x5507
 [ ] xe 0000:00:02.1: [drm] *ERROR* SIGID=104 (-ETIMEDOUT) LOC3.0? GUC: MMIO request 0x5507: no reply 0x5507
 [ ] xe 0000:00:02.1: [drm] *ERROR* SIGID=104 (-ETIMEDOUT) LOC3.0? GUC: MMIO request 0x5507: no reply 0x5507
 [ ] xe 0000:00:02.1: [drm] *ERROR* SIGID=104 (-ETIMEDOUT) LOC3.0? GUC: MMIO request 0x5507: no reply 0x5507
 [ ] xe 0000:00:02.1: [drm] *ERROR* SIGID=104 (-ETIMEDOUT) LOC3.0? GUC: MMIO request 0x5507: no reply 0x5507
 [ ] xe 0000:00:02.1: [drm] *ERROR* SIGID=104 (-ETIMEDOUT) LOC3.0? GUC: MMIO request 0x5507: no reply 0x5507
 [ ] xe 0000:00:02.1: [drm] *ERROR* SIGID=104 (-ETIMEDOUT) LOC3.0? GUC: MMIO request 0x5507: no reply 0x5507
 [ ] xe 0000:00:02.1: [drm] *ERROR* SIGID=104 (-ETIMEDOUT) LOC3.0? GUC: MMIO request 0x5507: no reply 0x5507
 [ ] xe 0000:00:02.1: [drm] *ERROR* SIGID=104 (-ETIMEDOUT) LOC3.0? GUC: MMIO request 0x5507: no reply 0x5507
 [ ] xe 0000:00:02.1: [drm] *ERROR* VF: Tile0: GT0: Failed to reset GuC state (-ETIMEDOUT)
 [ ] xe 0000:00:02.1: [drm] *ERROR* SIGID=101 FATAL (-ETIMEDOUT) PROBE: driver loading failed for device 'b082'

Steps to reproduce:

 $ echo 1 | sudo tee /sys/kernel/debug/dri/0000:00:02.0/sriov/vf1/tile0/ggtt_quota
 $ echo 1 | sudo tee /sys/bus/pci/devices/0000:00:02.0/sriov_numvfs

Fixes: 1151b9f6f465 ("drm/xe/log: Add component/location decorations to dmesg")
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Mallesh Koujalagi <mallesh.koujalagi@intel.com>

Michal Wajdeczko (6):
  drm/xe: Drop unused parameter from xe_info_init
  drm/xe: Keep reference to device descriptor
  drm/xe: Drop redundant parameters from xe_info_init_early
  drm/xe: Drop redundant parameter from xe_probe_info_early
  drm/xe: Drop redundant parameter from xe_probe_info and friends
  drm/xe/log: Relax location ID recognition

 drivers/gpu/drm/xe/tests/xe_pci.c    | 11 +++++---
 drivers/gpu/drm/xe/xe_device_types.h |  6 +++++
 drivers/gpu/drm/xe/xe_log.c          | 40 ++++++++++++++++++----------
 drivers/gpu/drm/xe/xe_pci.c          | 29 ++++++++++----------
 4 files changed, 53 insertions(+), 33 deletions(-)

-- 
2.47.1


^ permalink raw reply	[flat|nested] 25+ messages in thread

end of thread, other threads:[~2026-09-11 16:36 UTC | newest]

Thread overview: 25+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-09-04 17:05 [PATCH 0/6] drm/xe/log: Relax location ID recognition Michal Wajdeczko
2026-09-04 17:05 ` [PATCH 1/6] drm/xe: Drop unused parameter from xe_info_init Michal Wajdeczko
2026-09-04 18:09   ` Rodrigo Vivi
2026-09-05 13:04   ` Gustavo Sousa
2026-09-04 17:05 ` [PATCH 2/6] drm/xe: Keep reference to device descriptor Michal Wajdeczko
2026-09-04 17:14   ` sashiko-bot
2026-09-05 13:52     ` Gustavo Sousa
2026-09-07 19:30       ` Michal Wajdeczko
2026-09-11 11:25         ` Michal Wajdeczko
2026-09-11 16:36           ` Gustavo Sousa
2026-09-04 17:05 ` [PATCH 3/6] drm/xe: Drop redundant parameters from xe_info_init_early Michal Wajdeczko
2026-09-05 13:54   ` Gustavo Sousa
2026-09-04 17:05 ` [PATCH 4/6] drm/xe: Drop redundant parameter from xe_probe_info_early Michal Wajdeczko
2026-09-05 13:55   ` Gustavo Sousa
2026-09-04 17:05 ` [PATCH 5/6] drm/xe: Drop redundant parameter from xe_probe_info and friends Michal Wajdeczko
2026-09-05 13:58   ` Gustavo Sousa
2026-09-04 17:05 ` [PATCH 6/6] drm/xe/log: Relax location ID recognition Michal Wajdeczko
2026-09-04 18:44   ` Rodrigo Vivi
2026-09-09  9:00   ` Mallesh, Koujalagi
2026-09-09  9:42     ` Michal Wajdeczko
2026-09-09 11:02       ` Mallesh, Koujalagi
2026-09-09 13:01         ` Michal Wajdeczko
2026-09-04 17:13 ` ✓ CI.KUnit: success for " Patchwork
2026-09-04 17:52 ` ✓ Xe.CI.BAT: " Patchwork
2026-09-05  1:36 ` ✓ Xe.CI.FULL: " Patchwork

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