The purpose of this patch series is to add support to print the registers
of sub blocks in the dpu hardware catalog and fix the order in which all
hardware blocks are dumped for a device core dump. This involves:
1. Changing data structure from stack to queue to fix the printing order
of the device core dump.
2. Removing redundant suffix of sub block names.
3. Removing redundant prefix of sub block names.
4. Eliminating unused variable from relevant macros.
5. Defining names for sub blocks that have not yet been defined.
6. Implementing wrapper function that prints the registers of sub blocks
when there is a need.
Sample Output of the sspp_0 block and its sub blocks for devcore dump:
======sspp_0======
...registers
...
====sspp_0_scaler====
...
...
====sspp_0_csc====
...
...
====next_block====
...
Signed-off-by: Ryan McCann <quic_rmccann@xxxxxxxxxxx>
---
Ryan McCann (6):
drm/msm: Update dev core dump to not print backwards
drm/msm/dpu: Drop unused num argument from relevant macros
drm/msm/dpu: Define names for unnamed sblks
drm/msm/dpu: Remove redundant suffix in name of sub blocks
drm/msm/disp: Remove redundant prefix in name of sub blocks
drm/msm/dpu: Update dev core dump to dump registers of sub blocks
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 90 +++++-----
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 194 +++++++++++++++++++---
drivers/gpu/drm/msm/disp/msm_disp_snapshot_util.c | 2 +-
3 files changed, 214 insertions(+), 72 deletions(-)
---
base-commit: 710025fdedb3767655823c3a12d27d404d209f75
change-id: 20230622-devcoredump_patch-df7e8f6fd632
Best regards,
--
Ryan McCann <quic_rmccann@xxxxxxxxxxx>
