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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2017-08-02 10:54:05 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2017-10-12 10:49:14 +0300 |
| commit | a141a29612d7c0ba95a4e36a236d51c2b86e0e2b (patch) | |
| tree | aa74c18eaf5583cfecc06f7f001e8cb9b1025bec /drivers/gpu/drm/amd/amdgpu/amdgpu_vf_error.c | |
| parent | 1d54ecf230029dccc97e26a520ed95b9b95ae0eb (diff) | |
omapdrm: hdmi4: refcount hdmi_power_on/off_core
The hdmi_power_on/off_core functions can be called multiple times:
when the HPD changes and when the HDMI CEC support needs to power
the HDMI core.
So use a counter to know when to really power on or off the HDMI core.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vf_error.c')
0 files changed, 0 insertions, 0 deletions