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(parent: a3b9a20) | patch
drm/radeon: add a i2c bus mutex
authorAlex Deucher <alexdeucher@gmail.com>
Thu, 8 May 2014 14:58:04 +0000 (10:58 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 2 Jun 2014 14:25:02 +0000 (10:25 -0400)
commita3b9362736dcdea5566eb694651cd6af46835f54
tree7f9bcfe0d74ae6cae476ab9b597b1a6abfd80446tree | snapshot
parenta3b9a20dc5397617d2042219446087c6ed8ee3f4commit | diff
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>
drivers/gpu/drm/radeon/atombios_dp.c diff | blob | history
drivers/gpu/drm/radeon/atombios_i2c.c diff | blob | history
drivers/gpu/drm/radeon/radeon_i2c.c diff | blob | history
drivers/gpu/drm/radeon/radeon_mode.h diff | blob | history
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