[PATCH v2 0/2] drm/imagination: GPU_ID-related cleanups

[Matt Coster <matt.coster@imgtec.com>]

Just a couple quick QoL improvements around GPU_IDs.

The first patch touches the UAPI, but is not intended to introduce any
functional changes; it simply codifies the existing documented layout of
packed BVNC fields as a series of GENMASKed macros.

Signed-off-by: Matt Coster <matt.coster@imgtec.com>
---
Changes in v2:
- Add _CONST variant of PVR_PACKED_BVNC() for use in case statements.
  This fixes the build issue reported by the test bot[1][2] (P1)
- Simplify the change made to pvr_fw_validate() (P2)
- Link to v1: https://patch.msgid.link/20260206-bvnc-cleanup-v1-0-f3c818541fbe@imgtec.com

[1]: https://lore.kernel.org/r/202602070204.PjaKNSpZ-lkp@intel.com/
[2]: https://lore.kernel.org/r/202602070500.zo0DrH6U-lkp@intel.com/

---
Matt Coster (2):
      drm/imagination: Define packed BVNCs in the uapi
      drm/imagination: Add PVR_GPU_ID_FMT to format pvr_gpu_id

 drivers/gpu/drm/imagination/pvr_device.c | 10 +++----
 drivers/gpu/drm/imagination/pvr_device.h | 49 +++++++++++++++-----------------
 drivers/gpu/drm/imagination/pvr_fw.c     |  9 ++----
 include/uapi/drm/pvr_drm.h               | 14 ++++-----
 4 files changed, 38 insertions(+), 44 deletions(-)
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base-commit: fbef867cf6614178bc6afd15ee15f85cddf19eab
change-id: 20260206-bvnc-cleanup-446e70666747