Kernel warning when mode setting with no connectors connected

2014-04-13 Thread Russell King - ARM Linux
On Sun, Apr 13, 2014 at 10:44:28AM +0200, Daniel Vetter wrote: > On Sat, Apr 12, 2014 at 11:04:31PM +0100, Russell King - ARM Linux wrote: > > So we try to set a mode on CRTC 3 using encoder 8 and connector 9. > > However connector 9 is disconnected, so the connector has its > > encoder disassociat

Kernel warning when mode setting with no connectors connected

2014-04-13 Thread Russell King - ARM Linux
On Sun, Apr 13, 2014 at 10:44:28AM +0200, Daniel Vetter wrote: > On Sat, Apr 12, 2014 at 11:04:31PM +0100, Russell King - ARM Linux wrote: > > So we try to set a mode on CRTC 3 using encoder 8 and connector 9. > > However connector 9 is disconnected, so the connector has its > > encoder disassociat

Kernel warning when mode setting with no connectors connected

2014-04-13 Thread Daniel Vetter
On Sat, Apr 12, 2014 at 11:04:31PM +0100, Russell King - ARM Linux wrote: > On Sat, Apr 12, 2014 at 11:49:44PM +0200, Daniel Vetter wrote: > > On Sat, Apr 12, 2014 at 11:20 PM, Russell King - ARM Linux > > wrote: > > > So what happens is that a mode is attempted to be set with no connectors. > >

Kernel warning when mode setting with no connectors connected

2014-04-12 Thread Daniel Vetter
On Sat, Apr 12, 2014 at 11:20 PM, Russell King - ARM Linux wrote: > So what happens is that a mode is attempted to be set with no connectors. That case is the other nonsense use of ->set_config I've curbed with all the fb helper fixes. BUG_ON(set->fb && set->num_connectors == 0); in drm_crt

Kernel warning when mode setting with no connectors connected

2014-04-12 Thread Russell King - ARM Linux
On Sat, Apr 12, 2014 at 11:49:44PM +0200, Daniel Vetter wrote: > On Sat, Apr 12, 2014 at 11:20 PM, Russell King - ARM Linux > wrote: > > So what happens is that a mode is attempted to be set with no connectors. > > That case is the other nonsense use of ->set_config I've curbed with > all the fb

Kernel warning when mode setting with no connectors connected

2014-04-12 Thread Daniel Vetter
On Sat, Apr 12, 2014 at 12:32 PM, Russell King - ARM Linux wrote: > > I've been seeing the following warning when a mode is attempted to be > set after boot when no display connectors are connected. This typically > happens if your platform has just a HDMI output, and the TV connected > to the HD

Kernel warning when mode setting with no connectors connected

2014-04-12 Thread Russell King - ARM Linux
On Sat, Apr 12, 2014 at 10:42:52PM +0200, Daniel Vetter wrote: > On Sat, Apr 12, 2014 at 12:32 PM, Russell King - ARM Linux > wrote: > > > > I've been seeing the following warning when a mode is attempted to be > > set after boot when no display connectors are connected. This typically > > happen

Kernel warning when mode setting with no connectors connected

2014-04-12 Thread Russell King - ARM Linux
Hi, I've been seeing the following warning when a mode is attempted to be set after boot when no display connectors are connected. This typically happens if your platform has just a HDMI output, and the TV connected to the HDMI output is fully powered off. This has been happening for quite some