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| author |   Antonino Maniscalco <antomani103@gmail.com> | 2024-10-03 18:12:55 +0200 |
|---|---|---|
| committer |   Rob Clark <robdclark@chromium.org> | 2024-10-03 13:21:52 -0700 |
| commit | e7ae83da4a289d4bf3b0fb62aadbe8c81c0dbde7 (patch) | |
| tree | 5649810e7b932b69fe73d57dee67963968f043df /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | drm/msm/a6xx: Add a pwrup_list field to a6xx_info (diff) | |
| download | linux-rng-e7ae83da4a289d4bf3b0fb62aadbe8c81c0dbde7.tar.xz linux-rng-e7ae83da4a289d4bf3b0fb62aadbe8c81c0dbde7.zip | |
drm/msm/a6xx: Implement preemption for a7xx targets
This patch implements preemption feature for A6xx targets, this allows
the GPU to switch to a higher priority ringbuffer if one is ready. A6XX
hardware as such supports multiple levels of preemption granularities,
ranging from coarse grained(ringbuffer level) to a more fine grained
such as draw-call level or a bin boundary level preemption. This patch
enables the basic preemption level, with more fine grained preemption
support to follow.
Reviewed-by: Akhil P Oommen <quic_akhilpo@quicinc.com>
Tested-by: Rob Clark <robdclark@gmail.com>
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-QRD
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-QRD
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8450-HDK
Signed-off-by: Sharat Masetty <smasetty@codeaurora.org>
Signed-off-by: Antonino Maniscalco <antomani103@gmail.com>
Patchwork: https://patchwork.freedesktop.org/patch/618021/
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions