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| author | Boris Brezillon <boris.brezillon@collabora.com> | 2025-04-04 10:09:30 +0200 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@collabora.com> | 2025-04-10 15:00:11 +0200 |
| commit | 7d5a3b22f5b58ef89ab8770d7a44c24eecde8d66 (patch) | |
| tree | 0b66d112553c0d93d782e0935990a21edd39f7bb /tools/perf/scripts/python/syscall-counts.py | |
| parent | d1df2907fb69df56aad8e4a0734dac0778c234a7 (diff) | |
drm/panthor: Call panthor_gpu_coherency_init() after PM resume()
When the device is coherent, panthor_gpu_coherency_init() will read
GPU_COHERENCY_FEATURES to make sure the GPU supports the ACE-Lite
coherency protocol, which will fail if the clocks/power-domains are
not enabled when the read is done. Move the
panthor_gpu_coherency_init() call after the device has been resumed
to prevent that.
Changes in v2:
- Add Liviu's R-b
Changes in v3:
- Add Steve's R-b
Fixes: dd7db8d911a1 ("drm/panthor: Explicitly set the coherency mode")
Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Link: https://lore.kernel.org/r/20250404080933.2912674-3-boris.brezillon@collabora.com
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions