Commits
Alex Deucher committed 831719d62f6
drm/radeon: add a i2c bus mutex The i2c and aux buses use the same pads so add a mutex to protect access to the pads. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com>