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| author | Arun Raghavan <arunr@valvesoftware.com> | 2026-08-03 15:07:52 -0700 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2026-08-04 13:20:01 +0200 |
| commit | dc9edf5878286beb140c401f4e0c3549d529049a (patch) | |
| tree | 8a4c17d0c7a0520b1a5fecfc3cb5f3ebbfd0fc63 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 1c03dd434e0a38a1d92fe02d38fa2c019bf807e0 (diff) | |
ALSA: hda/core: Log stream DMA errors on interrupt
The stream descriptor status register reports FIFO and descriptor
errors, but these are currently cleared silently along with the rest
of the interrupt status. Log them, rate-limited, so DMA problems are
visible instead of only manifesting as audible glitches.
Observed on some AMD GPU HDMI audio controllers under specific low power
circumstances.
Signed-off-by: Arun Raghavan <arunr@valvesoftware.com>
Cc: Arun Raghavan <arun@arunraghavan.net>
Link: https://patch.msgid.link/20260803-master-v1-1-9bcedb736978@valvesoftware.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions