[PATCH v3 0/3] drm/imagination: Firmware handling of context reset notification

[Alexandru Dadu <alexandru.dadu@imgtec.com>]

- patch 1: Adds missing context reset reasons.
- patch 2: Fixes the reset_reason from enum to u32 in the fwif.
- patch 3: Adds the implementation of the context reset notification.

Signed-off-by: Alexandru Dadu <alexandru.dadu@imgtec.com>
---
Changes in v3:
- commit messages update to a proper format.
- Link to v2: https://lore.kernel.org/r/20260312-b4-firmware-context-reset-notification-handling-v2-0-aec5a64cb06f@imgtec.com

Changes in v2:
- enum rogue_context_reset_reason update moved to a separate commit;
- pvr_context_reset_notification() renamed to pvr_dump_context_reset_notification();
- added handling for PVR_FWIF_DM_TDM;
- update include order in pvr_dump.c;
- fixed enum type ambiguilty in fwif headers for the reset_reason struct field;
- small QOL and nits fixed.
- Link to v1: https://lore.kernel.org/r/20260305-b4-firmware-context-reset-notification-handling-v1-1-46e2ce8d46ef@imgtec.com

---
Alexandru Dadu (3):
      drm/imagination: Add missing rogue context reset reasons
      drm/imagination: Switch reset_reason fields from enum to u32
      drm/imagination: Implement handling of context reset notification

 drivers/gpu/drm/imagination/Makefile               |   1 +
 drivers/gpu/drm/imagination/pvr_ccb.c              |   5 +
 drivers/gpu/drm/imagination/pvr_dump.c             | 113 +++++++++++++++++++++
 drivers/gpu/drm/imagination/pvr_dump.h             |  17 ++++
 drivers/gpu/drm/imagination/pvr_rogue_fwif.h       |   8 +-
 .../gpu/drm/imagination/pvr_rogue_fwif_shared.h    |  18 +++-
 6 files changed, 159 insertions(+), 3 deletions(-)
---
base-commit: d2e20c8951e4bb5f4a828aed39813599980353b6
change-id: 20260305-b4-firmware-context-reset-notification-handling-694a1b5e6b8c

Best regards,
-- 
Alexandru Dadu <alexandru.dadu@imgtec.com>