[PATCH v5 0/6] DRM_SET_CLIENT_NAME ioctl
Deucher, Alexander
Alexander.Deucher at amd.com
Tue Oct 8 18:54:39 UTC 2024
[Public]
> -----Original Message-----
> From: Koenig, Christian <Christian.Koenig at amd.com>
> Sent: Tuesday, October 8, 2024 4:27 AM
> To: Deucher, Alexander <Alexander.Deucher at amd.com>
> Cc: robdclark at gmail.com; amd-gfx at lists.freedesktop.org; Pelloux-Prayer, Pierre-
> Eric <Pierre-eric.Pelloux-prayer at amd.com>; dri-devel at lists.freedesktop.org;
> dmitry.osipenko at collabora.com; jani.nikula at linux.intel.com; tursulin at igalia.com;
> simona.vetter at ffwll.ch
> Subject: Re: [PATCH v5 0/6] DRM_SET_CLIENT_NAME ioctl
>
> Hi guys,
>
> I've pushed the first two patches to drm-misc-next.
>
> @Alex any objections to merge the amdgpu changes through drm-misc-next as
> well?
That's fine with me.
Alex
>
> Thanks,
> Christian.
>
> Am 03.10.24 um 14:43 schrieb Pierre-Eric Pelloux-Prayer:
> > v5 of this series which is adding a new ioctl to let userspace
> > associate a free-form name to a drm_file.
> >
> > Having this name is useful when debugging or tracking resource usage;
> > in particular when using virtio native-context driver, where a single
> > process (say QEMU), uses 1 drm_file per-guest application.
> > With this change, fdinfo and other tools can map each drm_file
> > activity to the guest application.
> >
> > virglrenderer MR using this new ioctl to associate the context "debug_name"
> > to the fd:
> > https://gitlab.freedesktop.org/virgl/virglrenderer/-/merge_requests/14
> > 28
> >
> > Changes since v4:
> > * patches 1, 4 and 6 were slightly reworked based on Tvrtko' suggestions.
> >
> > v4:
> > https://lists.freedesktop.org/archives/dri-devel/2024-September/471695
> > .html
> >
> >
> > Pierre-Eric Pelloux-Prayer (6):
> > drm: add DRM_SET_CLIENT_NAME ioctl
> > drm: use drm_file client_name in fdinfo
> > drm/amdgpu: delay the use of amdgpu_vm_set_task_info
> > drm/amdgpu: alloc and init vm::task_info from first submit
> > drm/amdgpu: make process_name a flexible array
> > drm/amdgpu: use drm_file::name in task_info::process_desc
> >
> > Documentation/gpu/drm-usage-stats.rst | 5 ++
> > drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 1 +
> > .../gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 3 +-
> > drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 6 +-
> > drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 2 +-
> > .../gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c | 4 +-
> > drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 2 +-
> > drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 67 +++++++++++++------
> > drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | 4 +-
> > drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c | 2 +-
> > drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c | 2 +-
> > drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c | 2 +-
> > drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c | 2 +-
> > drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 2 +-
> > drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 2 +-
> > drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c | 2 +-
> > drivers/gpu/drm/amd/amdkfd/kfd_events.c | 2 +-
> > drivers/gpu/drm/amd/amdkfd/kfd_process.c | 3 +
> > drivers/gpu/drm/drm_debugfs.c | 14 ++--
> > drivers/gpu/drm/drm_file.c | 10 +++
> > drivers/gpu/drm/drm_ioctl.c | 51 ++++++++++++++
> > include/drm/drm_file.h | 9 +++
> > include/uapi/drm/drm.h | 17 +++++
> > 23 files changed, 172 insertions(+), 42 deletions(-)
> >
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