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| author |   Sharat Masetty <smasetty@codeaurora.org> | 2018-10-04 15:11:43 +0530 |
|---|---|---|
| committer |   Rob Clark <robdclark@gmail.com> | 2018-10-04 09:19:37 -0400 |
| commit | a2c3c0a54d4cccb35e8071a11e203c4ac06f9e4e (patch) | |
| tree | abcf2e914aaf00c563b96dc2605c627e12ed528b /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | drm/msm: re-factor devfreq code (diff) | |
| download | linux-dev-a2c3c0a54d4cccb35e8071a11e203c4ac06f9e4e.tar.xz linux-dev-a2c3c0a54d4cccb35e8071a11e203c4ac06f9e4e.zip | |
drm/msm/a6xx: Add devfreq support for a6xx
Implement routines to estimate GPU busy time and fetching the
current frequency for the polling interval. This is required by
the devfreq framework which recommends a frequency change if needed.
The driver code then tries to set this new frequency on the GPU by
sending an Out Of Band(OOB) request to the GMU.
Signed-off-by: Sharat Masetty <smasetty@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions