On Monday, August 28, 2023 09:26 -03, Arvind Yadav <Arvind.Yadav@xxxxxxx> wrote: > AMDGPU SOCs supports dynamic workload based power profiles, which can > provide fine-tuned performance for a particular type of workload. > This patch series adds an interface to set/reset these power profiles > based on the submitted job. The driver can dynamically switch > the power profiles based on submitted job. This can optimize the power > performance when the particular workload is on. Hi Arvind, Would you mind to test your patchset with drm-ci ? There is a amdgpu test there and I would love to get your feedback of the ci. You basically just need to apply the ci patch which is available on https://cgit.freedesktop.org/drm/drm/log/?h=topic/drm-ci There are instruction on the docs, but in short: to configure it, you push your branch to gitlab.freedesktop.org, go to the settings and change the CI/CD configuration file from .gitlab-ci.yml to drivers/gpu/drm/ci/gitlab-ci.yml, and you can trigger a pipeline on your branch to get tests running. (by the time of this writing, gitlab.fdo is under maintenance but should be up soonish). Thank you! Helen > > v2: > - Splitting workload_profile_set and workload_profile_put > into two separate patches. > - Addressed review comment. > - Added new suspend function. > - Added patch to switches the GPU workload mode for KFD. > > v3: > - Addressed all review comment. > - Changed the function name from *_set() to *_get(). > - Now clearing all the profile in work handler. > - Added *_clear_all function to clear all the power profile. > > > Arvind Yadav (7): > drm/amdgpu: Added init/fini functions for workload > drm/amdgpu: Add new function to set GPU power profile > drm/amdgpu: Add new function to put GPU power profile > drm/amdgpu: Add suspend function to clear the GPU power profile. > drm/amdgpu: Set/Reset GPU workload profile > drm/amdgpu: switch workload context to/from compute > Revert "drm/amd/amdgpu: switch on/off vcn power profile mode" > > drivers/gpu/drm/amd/amdgpu/Makefile | 2 +- > drivers/gpu/drm/amd/amdgpu/amdgpu.h | 3 + > drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 8 +- > drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 6 + > drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 5 + > drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | 14 +- > drivers/gpu/drm/amd/amdgpu/amdgpu_workload.c | 226 ++++++++++++++++++ > drivers/gpu/drm/amd/include/amdgpu_workload.h | 61 +++++ > 8 files changed, 309 insertions(+), 16 deletions(-) > create mode 100644 drivers/gpu/drm/amd/amdgpu/amdgpu_workload.c > create mode 100644 drivers/gpu/drm/amd/include/amdgpu_workload.h > > -- > 2.34.1 >
