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| author | Anuj Phogat <anuj.phogat@gmail.com> | 2018-10-04 11:29:39 -0700 |
|---|---|---|
| committer | Mika Kuoppala <mika.kuoppala@linux.intel.com> | 2018-10-09 10:02:03 +0300 |
| commit | 71ffd49cc9b9da5d9e97b5153ee1fe33dfd61a43 (patch) | |
| tree | 23331d0619c6b5ba8c4e213012fbf984699ab222 /tools/perf/scripts/python/bin | |
| parent | 0c7d2aedf51b0a9f728ec6e921eaa8f82a47db91 (diff) | |
| download | kernel-71ffd49cc9b9da5d9e97b5153ee1fe33dfd61a43.tar.gz | |
drm/i915/icl:Add Wa_1606682166
Incorrect TDL's SSP address shift in SARB for 16:6 & 18:8 modes.
Disable the Sampler state prefetch functionality in the SARB by
programming 0xB000[30] to '1'. This is to be done at boot time
and the feature must remain disabled permanently.
Fixes flaky tex-mip-level-selection* piglit tests with Mesa i965
driver.
Cc: Radhakrishna Sripada <radhakrishna.sripada@intel.com>
Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181004182939.7668-6-radhakrishna.sripada@intel.com
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions