I recently bumped into some issues while using trace-cmd to inspect i915
display trace events. This series of patches provides fixes for them.
v2:
- Add another patch to zero-initialize frame/scanline counts.
- Add static_assert(PIPE_A == _TRACE_PIPE_A) in "Do not use ids from enum pipe
in TP_printk()".
v3:
- Rebase after a long time for fresh CI results.
Gustavo Sousa (5):
drm/i915/display: Fix out-of-bounds access in pipe-related tracepoints
drm/i915/display: Zero-initialize frame/scanline counts in tracepoints
drm/i915/display: Store pipe name in trace events
drm/i915/display: Do not use ids from enum pipe in TP_printk()
drm/i915/display: Cover all possible pipes in TP_printk()
.../drm/i915/display/intel_display_trace.h | 206 +++++++++++-------
1 file changed, 125 insertions(+), 81 deletions(-)
--
2.46.1
