This series
1. Fixes a bug introduced in GuC Error Capture that
was sharing the memmap of the multi-region GuC
logging buffer.
1. Adds support for unaligned wc memcpy during the
copying of logs to relay channel.
2. Renames the debugfs file for controlling GuC relay
logging to something more discernible.
3. Introduces two debugfs files to allow intel_guc_logger
to read the subbufer-count and subbuffer-size from the
kernel so future changes to buffer sizing in kernel
wont require updating intel_guc_logger codes.
4. Moves the location of the relay-channel debugfs file
to be under the "gt/uc/" path alongside other guc-
id debugfs files.
Changes from prior revs:
v1: - Removed a patch that isn't required anymore (the same
functionality was merged as part of an unrelated series.
- Removed some unneeded checks in debugfs codes (Ashutosh).
- Changed one of the function names and debugsfs file names
for more consistency (Ashutosh).
Alan Previn (5):
drm/i915/guc: Fix GuC relay log debugfs failing open
drm/i915/guc: Add unaligned wc memcpy for copying GuC Log
drm/i915/guc: Provide debugfs for log relay sub-buf info
drm/i915/guc: Rename GuC log relay debugfs descriptively
drm/i915/guc: Move guc_log_relay_chan debugfs path to uc
drivers/gpu/drm/i915/gt/uc/intel_guc.h | 2 +
drivers/gpu/drm/i915/gt/uc/intel_guc_log.c | 25 ++++++---
drivers/gpu/drm/i915/gt/uc/intel_guc_log.h | 2 +
.../drm/i915/gt/uc/intel_guc_log_debugfs.c | 56 +++++++++++++++----
drivers/gpu/drm/i915/gt/uc/intel_uc_debugfs.c | 2 +
5 files changed, 68 insertions(+), 19 deletions(-)
base-commit: 886c7f9510ce20f099d27d9e7d9de32402c9e5e6
--
2.34.1
