| Message ID | 20220623023157.211650-1-alan.previn.teres.alexis@intel.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | drm/i915/guc: Don't update engine busyness stats too frequently | expand |
WRT possible new issues below, the patches i made does not impact any display or even execution operation.
Unfortunately, i cant seem to access the "possible regression" failure below. Additionally, GuC is not supported on SKL.
thus we can safely ignore these.
On Mon, 2022-06-27 at 12:47 +0000, Patchwork wrote:
Patch Details
Series: drm/i915/guc: Don't update engine busyness stats too frequently
URL: https://patchwork.freedesktop.org/series/105525/
State: failure
Details:
...
...
Possible new issues
Here are the unknown changes that may have been introduced in Patchwork_105525v1_full:
IGT changes
Possible regressions
* igt@kms_cursor_legacy@flip-vs-cursor@varying-size:
* shard-skl: NOTRUN -> FAIL<https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_105525v1/shard-skl7/igt@kms_cursor_legacy@flip-vs-cursor@varying-size.html> +3 similar issues
Suppressed
The following results come from untrusted machines, tests, or statuses.
They do not affect the overall result.
* {igt@kms_cursor_crc@cursor-offscreen@pipe-d-hdmi-a-1-32x10}:
* {shard-dg1}: NOTRUN -> SKIP<https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_105525v1/shard-dg1-15/igt@kms_cursor_crc@cursor-offscreen@pipe-d-hdmi-a-1-32x10.html> +15 similar issues
This change ensures we don't resample GuC busyness stat counters too soon after the last sample. Prior receipts of rvb's: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com> Changes from prior revs: v3: - Added Umesh's Rvb into patch v2: - Align the name of last_stat_jiffies (Tvrtko) - Use 32-bit jiffes (Tvrtko) - use time_after() macro (Tvrtko) - change from ">> 1" to "/ 2" for ping delay halving (Tvrtko) v1: - Move the location of the new logic to higher up the callstack in intel_guc_busyness_park (Umesh). - Fix typo threshold of jiffies-since-last from double to half of ping_delay (Umesh) Alan Previn (1): drm/i915/guc: Don't update engine busyness stats too frequently drivers/gpu/drm/i915/gt/uc/intel_guc.h | 8 ++++++++ drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 13 +++++++++++++ 2 files changed, 21 insertions(+) base-commit: ac17a5249380aaabe5d1eaebd9b3a2eedc08ccdc