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| author | Nirmoy Das <nirmoy.das@intel.com> | 2023-09-26 10:37:42 +0200 |
|---|---|---|
| committer | Nirmoy Das <nirmoy.das@intel.com> | 2023-09-30 13:49:36 +0200 |
| commit | 799d794f75598353c8e5854fc9c57cc46d236c4e (patch) | |
| tree | 9cff4f1887bac96e9ffe90c82a21982018ee9b4d /tools/perf/scripts/python | |
| parent | drm/i915: Toggle binder context ready status (diff) | |
| download | linux-799d794f75598353c8e5854fc9c57cc46d236c4e.tar.gz linux-799d794f75598353c8e5854fc9c57cc46d236c4e.zip | |
drm/i915: Enable GGTT updates with binder in MTL
MTL can hang because of a HW bug while parallel reading/writing
from/to LMEM/GTTMMADR BAR so try to reduce GGTT update
related pci transactions with blitter command as recommended
for Wa_13010847436 and Wa_14019519902.
Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
Reviewed-by: Oak Zeng <oak.zeng@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230926083742.14740-8-nirmoy.das@intel.com
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions