diff options
| author | Chris Wilson <[email protected]> | 2012-11-10 15:58:21 +0000 |
|---|---|---|
| committer | Daniel Vetter <[email protected]> | 2012-11-13 16:10:04 +0100 |
| commit | f2ce9fafc1d443d49a0d1988f524a5da6e086e2c (patch) | |
| tree | 43ca8b12502129c08dc7e88ba3376d1cd77582ed /tools/perf/scripts/python/bin | |
| parent | f94982b0022f474d3c9285447d9a33b7a324e771 (diff) | |
drm/i915/i2c: Track users of GMBUS force-bit
This fixes a regression for SDVO from
commit fbfcc4f3a0cf8bbde87646b74241faa8e37426bf
Author: Jani Nikula <[email protected]>
Date: Mon Oct 22 16:12:18 2012 +0300
drm/i915/sdvo: restore i2c adapter config on intel_sdvo_init() failures
As SDVOB and SDVOC are multiplexed on the same pin, if a chipset does
not have the second SDVO encoder, it will then remove the force-bit
setting on the common i2c adapter during teardown. All subsequent
attempts of trying to use GMBUS with SDVOB then fail.
Signed-off-by: Chris Wilson <[email protected]>
Cc: Jani Nikula <[email protected]>
Cc: Mika Kuoppala <[email protected]>
[danvet: fixup inversion in the debug printout, noticed by Jani
Nikulai.]
Signed-off-by: Daniel Vetter <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions