[PATCH v4 00/12] drm/xe: Convert IO_BUS errors to structured xe_log API

[Dnyaneshwar Bhadane <dnyaneshwar.bhadane@intel.com>]

This series meant for converitng the logs struct of IO_BUS device hardware
catergories with different components such as GT, RTP, HWWOM, REGS, PAT,
GT, LMTT, VRAM.

Patch 1 adds the new component definitions. Patches 2-12 convert individual
subsystems to use xe_log_err/xe_log_err_fatal/xe_log_info with the
appropriate component tags:

  - GGTT: Graphics stolen memory probe and configuration errors
  - HWMON: PCode readback and registration failures
  - MMIO/REGS/RTP: BAR mapping, save-restore and force-wake errors
  - MEMIRQ: Page allocation and GuC setup failures
  - PAT: Missing PAT table detection
  - GT: Unknown GMDID version reporting
  - LMTT: HW invalidation failures
  - VRAM: BAR validation and visibility errors

Dnyaneshwar Bhadane (12):
  drm/xe/log: Add VRAM, PAT, and HWMON DRIVER_HARDWARE components
  drm/xe/ggtt: Report GGTT errors using structured logging
  drm/xe/hwmon: Report errors using structured xe_log API
  drm/xe/mmio: Report BAR mapping errors using structured xe_log API
  drm/xe/memirq: Report errors using structured xe_log API
  drm/xe/reg_sr: Report save-restore errors using structured xe_log API
  drm/xe/pat: Return error from xe_pat_init_early() on unknown platform
  drm/xe/pat: Report missing PAT table using structured xe_log API
  drm/xe/pci: Report unknown GMDID versions using structured xe_log API
  drm/xe/lmtt: Report invalidation errors using structured xe_log API
  drm/xe/vram: Report tile vs device VRAM visibility errors
  drm/xe/vram: Report VRAM errors using structured xe_log API

 drivers/gpu/drm/xe/abi/xe_log_abi.h |  3 +++
 drivers/gpu/drm/xe/xe_device.c      |  4 +++-
 drivers/gpu/drm/xe/xe_ggtt.c        |  9 ++++++---
 drivers/gpu/drm/xe/xe_hwmon.c       | 10 ++++++----
 drivers/gpu/drm/xe/xe_lmtt.c        | 10 ++++++----
 drivers/gpu/drm/xe/xe_memirq.c      |  7 ++++---
 drivers/gpu/drm/xe/xe_mmio.c        | 12 ++++++++----
 drivers/gpu/drm/xe/xe_pat.c         | 18 +++++++++++++++---
 drivers/gpu/drm/xe/xe_pat.h         |  4 +++-
 drivers/gpu/drm/xe/xe_pci.c         | 10 ++++++----
 drivers/gpu/drm/xe/xe_reg_sr.c      | 11 ++++++-----
 drivers/gpu/drm/xe/xe_vram.c        | 20 +++++++++++++++-----
 12 files changed, 81 insertions(+), 37 deletions(-)

-- 
2.54.0