[PATCH] host1x: hdmi: Make sure clock is enabled before dumping registers

2013-08-27 Thread Thierry Reding
On Tue, Jul 30, 2013 at 11:35:03AM +0300, Mikko Perttunen wrote: > The debugfs register dumping function did not enable the HDMI clock. > This led to a possible system hang when reading the debugfs entry > while no HDMI cable was connected to the system. This patch makes > sure that the clock is en

Re: [PATCH] host1x: hdmi: Make sure clock is enabled before dumping registers

2013-08-27 Thread Thierry Reding
On Tue, Jul 30, 2013 at 11:35:03AM +0300, Mikko Perttunen wrote: > The debugfs register dumping function did not enable the HDMI clock. > This led to a possible system hang when reading the debugfs entry > while no HDMI cable was connected to the system. This patch makes > sure that the clock is en

[PATCH] host1x: hdmi: Make sure clock is enabled before dumping registers

2013-07-30 Thread Mikko Perttunen
The debugfs register dumping function did not enable the HDMI clock. This led to a possible system hang when reading the debugfs entry while no HDMI cable was connected to the system. This patch makes sure that the clock is enabled during the read. Signed-off-by: Mikko Perttunen --- drivers/gpu/

[PATCH] host1x: hdmi: Make sure clock is enabled before dumping registers

2013-07-30 Thread Mikko Perttunen
The debugfs register dumping function did not enable the HDMI clock. This led to a possible system hang when reading the debugfs entry while no HDMI cable was connected to the system. This patch makes sure that the clock is enabled during the read. Signed-off-by: Mikko Perttunen --- drivers/gpu/