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| author | Moudy Ho <[email protected]> | 2023-03-27 11:13:35 +0800 |
|---|---|---|
| committer | Hans Verkuil <[email protected]> | 2023-04-11 17:17:46 +0200 |
| commit | b4e5219985e85dd037a4441884edb62cb58b2671 (patch) | |
| tree | 188122dd990b17973439d35f4b4a347c36eae336 /tools/perf/scripts/python/syscall-counts.py | |
| parent | 09e694f1e9da4fd9c00e268c41f02c8b8c31cc50 (diff) | |
media: platform: mtk-mdp3: reconfigure shared memory
For performance and multi-chip support, use dynamic layout instead of
statically configured pools.
Divide the shared memory into the 3 64-bit aligned layouts listed below:
vpu->param_addr -> +-----------------------------------------+
| |
| To SCP : Input frame parameters |
| (struct img_ipi_frameparam) |
| |
+-----------------------------------------+
vpu->work_addr -> +-----------------------------------------+
| |
| In SCP : Reserve for SCP calculation |
| |
+-----------------------------------------+
vpu->config_addr -> +-----------------------------------------+
| |
| From SCP : Output component config |
| (struct img_config) |
| |
+-----------------------------------------+
Signed-off-by: Moudy Ho <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions