From: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
To: Intel-gfx@lists.freedesktop.org
Cc: "Christian König" <christian.koenig@amd.com>,
dri-devel@lists.freedesktop.org, "Nieto,
David M" <David.Nieto@amd.com>
Subject: Re: [Intel-gfx] [RFC 0/8] Per client GPU stats
Date: Fri, 23 Jul 2021 12:21:12 +0100 [thread overview]
Message-ID: <e6f53b40-b8bf-3d2b-2dbe-a568254e15d3@linux.intel.com> (raw)
In-Reply-To: <20210715091820.1613726-1-tvrtko.ursulin@linux.intel.com>
On 15/07/2021 10:18, Tvrtko Ursulin wrote:
> From: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
>
> Same old work but now rebased and series ending with some DRM docs proposing
> the common specification which should enable nice common userspace tools to be
> written.
>
> For the moment I only have intel_gpu_top converted to use this and that seems to
> work okay.
>
> v2:
> * Added prototype of possible amdgpu changes and spec updates to align with the
> common spec.
Not much interest for the common specification?
For reference I've just posted the intel-gpu-top adaptation required to parse it here: https://patchwork.freedesktop.org/patch/446041/?series=90464&rev=2.
Note that this is not attempting to be a vendor agnostic tool but is adding per client data to existing i915 tool which uses PMU counters for global stats.
intel-gpu-top: Intel Skylake (Gen9) @ /dev/dri/card0 - 335/ 339 MHz; 10% RC6; 1.24/ 4.18 W; 527 irqs/s
IMC reads: 3297 MiB/s
IMC writes: 2767 MiB/s
ENGINES BUSY MI_SEMA MI_WAIT
Render/3D 78.74% |██████████████████████████████████████████████████████████████████████████▏ | 0% 0%
Blitter 0.00% | | 0% 0%
Video 0.00% | | 0% 0%
VideoEnhance 0.00% | | 0% 0%
PID NAME Render/3D Blitter Video VideoEnhance
10202 neverball |███████████████▎ || || || |
5665 Xorg |███████▍ || || || |
5679 xfce4-session | || || || |
5772 ibus-ui-gtk3 | || || || |
5775 ibus-extension- | || || || |
5777 ibus-x11 | || || || |
5823 xfwm4 | || || || |
Regards,
Tvrtko
> Tvrtko Ursulin (8):
> drm/i915: Explicitly track DRM clients
> drm/i915: Make GEM contexts track DRM clients
> drm/i915: Track runtime spent in closed and unreachable GEM contexts
> drm/i915: Track all user contexts per client
> drm/i915: Track context current active time
> drm: Document fdinfo format specification
> drm/i915: Expose client engine utilisation via fdinfo
> drm/amdgpu: Convert to common fdinfo format
>
> Documentation/gpu/amdgpu.rst | 26 ++++
> Documentation/gpu/drm-usage-stats.rst | 108 +++++++++++++
> Documentation/gpu/i915.rst | 27 ++++
> Documentation/gpu/index.rst | 1 +
> drivers/gpu/drm/amd/amdgpu/amdgpu_fdinfo.c | 18 ++-
> drivers/gpu/drm/i915/Makefile | 5 +-
> drivers/gpu/drm/i915/gem/i915_gem_context.c | 42 ++++-
> .../gpu/drm/i915/gem/i915_gem_context_types.h | 6 +
> drivers/gpu/drm/i915/gt/intel_context.c | 27 +++-
> drivers/gpu/drm/i915/gt/intel_context.h | 15 +-
> drivers/gpu/drm/i915/gt/intel_context_types.h | 24 ++-
> .../drm/i915/gt/intel_execlists_submission.c | 23 ++-
> .../gpu/drm/i915/gt/intel_gt_clock_utils.c | 4 +
> drivers/gpu/drm/i915/gt/intel_lrc.c | 27 ++--
> drivers/gpu/drm/i915/gt/intel_lrc.h | 24 +++
> drivers/gpu/drm/i915/gt/selftest_lrc.c | 10 +-
> drivers/gpu/drm/i915/i915_drm_client.c | 143 ++++++++++++++++++
> drivers/gpu/drm/i915/i915_drm_client.h | 66 ++++++++
> drivers/gpu/drm/i915/i915_drv.c | 9 ++
> drivers/gpu/drm/i915/i915_drv.h | 5 +
> drivers/gpu/drm/i915/i915_gem.c | 21 ++-
> drivers/gpu/drm/i915/i915_gpu_error.c | 9 +-
> drivers/gpu/drm/i915/i915_gpu_error.h | 2 +-
> 23 files changed, 581 insertions(+), 61 deletions(-)
> create mode 100644 Documentation/gpu/drm-usage-stats.rst
> create mode 100644 drivers/gpu/drm/i915/i915_drm_client.c
> create mode 100644 drivers/gpu/drm/i915/i915_drm_client.h
>
next prev parent reply other threads:[~2021-07-23 11:21 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-15 9:18 [RFC 0/8] Per client GPU stats Tvrtko Ursulin
2021-07-15 9:18 ` [RFC 1/8] drm/i915: Explicitly track DRM clients Tvrtko Ursulin
2021-07-15 9:18 ` [RFC 2/8] drm/i915: Make GEM contexts " Tvrtko Ursulin
2021-07-15 9:18 ` [RFC 3/8] drm/i915: Track runtime spent in closed and unreachable GEM contexts Tvrtko Ursulin
2021-07-15 9:18 ` [RFC 4/8] drm/i915: Track all user contexts per client Tvrtko Ursulin
2021-07-15 9:18 ` [RFC 5/8] drm/i915: Track context current active time Tvrtko Ursulin
2021-07-15 9:18 ` [RFC 6/8] drm: Document fdinfo format specification Tvrtko Ursulin
2021-07-23 16:43 ` Daniel Stone
2021-07-23 16:47 ` Daniel Vetter
2021-07-23 17:45 ` Nieto, David M
2021-07-26 9:01 ` Tvrtko Ursulin
2021-07-26 8:57 ` Tvrtko Ursulin
2021-07-15 9:18 ` [RFC 7/8] drm/i915: Expose client engine utilisation via fdinfo Tvrtko Ursulin
2021-07-15 9:18 ` [RFC 8/8] drm/amdgpu: Convert to common fdinfo format Tvrtko Ursulin
2021-07-23 13:56 ` Alex Deucher
2021-07-23 11:21 ` Tvrtko Ursulin [this message]
2021-07-23 11:23 ` [Intel-gfx] [RFC 0/8] Per client GPU stats Christian König
2021-07-23 13:50 ` Tvrtko Ursulin
2021-07-23 13:55 ` Alex Deucher
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