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| author | Alan Previn <alan.previn.teres.alexis@intel.com> | 2022-12-21 20:49:01 +0300 |
|---|---|---|
| committer | John Harrison <John.C.Harrison@Intel.com> | 2023-01-13 05:16:32 +0300 |
| commit | b762787bf767e8bd09c525a178e2259a47f71342 (patch) | |
| tree | a7c3ee2c10d1c45789edb6dd8f3c56d19a9425a6 /tools/perf/scripts/python/stackcollapse.py | |
| parent | f7a79bdc4e672092f111efc917668706c93b535f (diff) | |
| download | linux-b762787bf767e8bd09c525a178e2259a47f71342.tar.xz | |
drm/i915/pxp: Use drm_dbg if arb session failed due to fw version
If PXP arb-session is being attempted on older hardware SKUs or
on hardware with older, unsupported, firmware versions, then don't
report the failure with a drm_error. Instead, look specifically for
the API-version error reply and drm_dbg that reply. In this case, the
user-space will eventually get a -ENODEV for the protected context
creation which is the correct behavior and we don't create unnecessary
drm_error's in our dmesg (for what is unsupported platforms).
Changes from prio revs:
v2 : - remove unnecessary newline. (Jani)
v1 : - print incorrect version from input packet, not output.
Signed-off-by: Alan Previn <alan.previn.teres.alexis@intel.com>
Reviewed-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221221174901.2703954-1-alan.previn.teres.alexis@intel.com
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions