diff options
| author | Andy Shevchenko <[email protected]> | 2023-11-03 22:18:29 +0200 |
|---|---|---|
| committer | Jani Nikula <[email protected]> | 2023-11-22 19:13:02 +0200 |
| commit | a23e60938a7dfdac11bbacf1f5da4a99c46432e1 (patch) | |
| tree | 33f77b12a4cf2c3dbd631eb4293939e21d1d4f28 /tools/perf/scripts/python/futex-contention.py | |
| parent | bd079b19b417d835a671649a27271918700f2fd9 (diff) | |
drm/i915/dsi: Replace poking of CHV GPIOs behind the driver's back
It's a dirty hack in the driver that pokes GPIO registers behind
the driver's back. Moreoever it might be problematic as simultaneous
I/O may hang the system, see the commit 0bd50d719b00 ("pinctrl:
cherryview: prevent concurrent access to GPIO controllers") for
the details. Taking all this into consideration replace the hack
with proper GPIO APIs being used.
Signed-off-by: Andy Shevchenko <[email protected]>
Acked-by: Jani Nikula <[email protected]>
Tested-by: Hans de Goede <[email protected]>
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Jani Nikula <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/futex-contention.py')
0 files changed, 0 insertions, 0 deletions