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| author | Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com> | 2026-04-02 08:11:18 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-04-02 16:33:49 +0100 |
| commit | 8ea6e25c8536031604d95dc29a90ef0f114012d7 (patch) | |
| tree | 08d19ac0cbf5bda19e15d1a40ef3c6a483e29653 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | d8b4163038dc02114474d96acefcb48adb4c6e0f (diff) | |
ASoC: qcom: q6apm: Add support for early buffer mapping on DSP
Buffers are allocated on pcm_new and mapped in the dsp on every
prepare call, which is inefficient and unnecessary.
Add new functions q6apm_[un]map_memory_fixed_region to map it on
to dsp only once after allocation.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
Link: https://patch.msgid.link/20260402081118.348071-14-srinivas.kandagatla@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions