[PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Patrik Jakobsson
Some devices don't have a panel connected to LVDS and thus will never power up. This patch checks the power sequence progress bits in PP_STATUS to prevent an endless loop on such devices. Signed-off-by: Patrik Jakobsson --- drivers/gpu/drm/gma500/psb_lid.c | 12 +--- 1 file changed, 9

[PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Patrik Jakobsson
Some devices don't have a panel connected to LVDS and thus will never power up. This patch checks the power sequence progress bits in PP_STATUS to prevent an endless loop on such devices. Signed-off-by: Patrik Jakobsson --- drivers/gpu/drm/gma500/psb_lid.c | 12 +--- 1 file changed, 9

[PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Patrik Jakobsson
Some devices don't have a panel connected to LVDS and thus will never power up. This patch checks the power sequence progress bits in PP_STATUS to prevent an endless loop on such devices. Signed-off-by: Patrik Jakobsson --- drivers/gpu/drm/gma500/psb_lid.c | 12 +--- 1 file changed, 9

[PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Patrik Jakobsson
Some devices don't have a panel connected to LVDS and thus will never power up. This patch checks the power sequence progress bits in PP_STATUS to prevent an endless loop on such devices. Signed-off-by: Patrik Jakobsson --- drivers/gpu/drm/gma500/psb_lid.c | 12 +--- 1 file changed, 9

[PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Patrik Jakobsson
Some devices don't have a panel connected to LVDS and thus will never power up. This patch checks the power sequence progress bits in PP_STATUS to prevent an endless loop on such devices. Signed-off-by: Patrik Jakobsson --- drivers/gpu/drm/gma500/psb_lid.c | 12 +--- 1 file changed, 9

[PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Patrik Jakobsson
Some devices don't have a panel connected to LVDS and thus will never power up. This patch checks the power sequence progress bits in PP_STATUS to prevent an endless loop on such devices. Signed-off-by: Patrik Jakobsson --- drivers/gpu/drm/gma500/psb_lid.c | 12 +--- 1 file changed, 9

Re: [PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Patrik Jakobsson
On Sun, May 13, 2012 at 2:17 PM, Patrik Jakobsson wrote: > Some devices don't have a panel connected to LVDS and thus will never power > up. > This patch checks the power sequence progress bits in PP_STATUS to prevent an > endless loop on such devices. "gma500: address the lid code" triggers the

Re: [PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Alan Cox
On Sun, 13 May 2012 14:17:52 +0200 Patrik Jakobsson wrote: > Some devices don't have a panel connected to LVDS and thus will never power > up. > This patch checks the power sequence progress bits in PP_STATUS to prevent an > endless loop on such devices. We should never get there. In fact we do

Re: [PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Patrik Jakobsson
On Sun, May 13, 2012 at 3:59 PM, Alan Cox wrote: > We should never get there. In fact we don't want to because if there is > np panel the backlight is not initialised either. > > I'll take a look. I've just fixed a related problem where we wrongly > invoked the lid code on non Pouslbo devices. Ok

Re: [PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Alan Cox
On Sun, 13 May 2012 16:43:31 +0200 Patrik Jakobsson wrote: > On Sun, May 13, 2012 at 3:59 PM, Alan Cox wrote: > > We should never get there. In fact we don't want to because if there is > > np panel the backlight is not initialised either. > > > > I'll take a look. I've just fixed a related prob

Re: [PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Patrik Jakobsson
On Sun, May 13, 2012 at 2:17 PM, Patrik Jakobsson wrote: > Some devices don't have a panel connected to LVDS and thus will never power > up. > This patch checks the power sequence progress bits in PP_STATUS to prevent an > endless loop on such devices. "gma500: address the lid code" triggers the

Re: [PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Alan Cox
On Sun, 13 May 2012 14:17:52 +0200 Patrik Jakobsson wrote: > Some devices don't have a panel connected to LVDS and thus will never power > up. > This patch checks the power sequence progress bits in PP_STATUS to prevent an > endless loop on such devices. We should never get there. In fact we do

Re: [PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Patrik Jakobsson
On Sun, May 13, 2012 at 3:59 PM, Alan Cox wrote: > We should never get there. In fact we don't want to because if there is > np panel the backlight is not initialised either. > > I'll take a look. I've just fixed a related problem where we wrongly > invoked the lid code on non Pouslbo devices. Ok

Re: [PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Alan Cox
On Sun, 13 May 2012 16:43:31 +0200 Patrik Jakobsson wrote: > On Sun, May 13, 2012 at 3:59 PM, Alan Cox wrote: > > We should never get there. In fact we don't want to because if there is > > np panel the backlight is not initialised either. > > > > I'll take a look. I've just fixed a related prob

Re: [PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Patrik Jakobsson
On Sun, May 13, 2012 at 2:17 PM, Patrik Jakobsson wrote: > Some devices don't have a panel connected to LVDS and thus will never power > up. > This patch checks the power sequence progress bits in PP_STATUS to prevent an > endless loop on such devices. "gma500: address the lid code" triggers the

Re: [PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Alan Cox
On Sun, 13 May 2012 14:17:52 +0200 Patrik Jakobsson wrote: > Some devices don't have a panel connected to LVDS and thus will never power > up. > This patch checks the power sequence progress bits in PP_STATUS to prevent an > endless loop on such devices. We should never get there. In fact we do

Re: [PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Patrik Jakobsson
On Sun, May 13, 2012 at 3:59 PM, Alan Cox wrote: > We should never get there. In fact we don't want to because if there is > np panel the backlight is not initialised either. > > I'll take a look. I've just fixed a related problem where we wrongly > invoked the lid code on non Pouslbo devices. Ok

Re: [PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Alan Cox
On Sun, 13 May 2012 16:43:31 +0200 Patrik Jakobsson wrote: > On Sun, May 13, 2012 at 3:59 PM, Alan Cox wrote: > > We should never get there. In fact we don't want to because if there is > > np panel the backlight is not initialised either. > > > > I'll take a look. I've just fixed a related prob

Re: [PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Patrik Jakobsson
On Sun, May 13, 2012 at 2:17 PM, Patrik Jakobsson wrote: > Some devices don't have a panel connected to LVDS and thus will never power > up. > This patch checks the power sequence progress bits in PP_STATUS to prevent an > endless loop on such devices. "gma500: address the lid code" triggers the

Re: [PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Alan Cox
On Sun, 13 May 2012 14:17:52 +0200 Patrik Jakobsson wrote: > Some devices don't have a panel connected to LVDS and thus will never power > up. > This patch checks the power sequence progress bits in PP_STATUS to prevent an > endless loop on such devices. We should never get there. In fact we do

Re: [PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Patrik Jakobsson
On Sun, May 13, 2012 at 3:59 PM, Alan Cox wrote: > We should never get there. In fact we don't want to because if there is > np panel the backlight is not initialised either. > > I'll take a look. I've just fixed a related problem where we wrongly > invoked the lid code on non Pouslbo devices. Ok

Re: [PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Alan Cox
On Sun, 13 May 2012 16:43:31 +0200 Patrik Jakobsson wrote: > On Sun, May 13, 2012 at 3:59 PM, Alan Cox wrote: > > We should never get there. In fact we don't want to because if there is > > np panel the backlight is not initialised either. > > > > I'll take a look. I've just fixed a related prob

Re: [PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Patrik Jakobsson
On Sun, May 13, 2012 at 2:17 PM, Patrik Jakobsson wrote: > Some devices don't have a panel connected to LVDS and thus will never power > up. > This patch checks the power sequence progress bits in PP_STATUS to prevent an > endless loop on such devices. "gma500: address the lid code" triggers the

Re: [PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Alan Cox
On Sun, 13 May 2012 14:17:52 +0200 Patrik Jakobsson wrote: > Some devices don't have a panel connected to LVDS and thus will never power > up. > This patch checks the power sequence progress bits in PP_STATUS to prevent an > endless loop on such devices. We should never get there. In fact we do

Re: [PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Patrik Jakobsson
On Sun, May 13, 2012 at 3:59 PM, Alan Cox wrote: > We should never get there. In fact we don't want to because if there is > np panel the backlight is not initialised either. > > I'll take a look. I've just fixed a related problem where we wrongly > invoked the lid code on non Pouslbo devices. Ok

Re: [PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Alan Cox
On Sun, 13 May 2012 16:43:31 +0200 Patrik Jakobsson wrote: > On Sun, May 13, 2012 at 3:59 PM, Alan Cox wrote: > > We should never get there. In fact we don't want to because if there is > > np panel the backlight is not initialised either. > > > > I'll take a look. I've just fixed a related prob

Re: [PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Patrik Jakobsson
On Sun, May 13, 2012 at 2:17 PM, Patrik Jakobsson wrote: > Some devices don't have a panel connected to LVDS and thus will never power > up. > This patch checks the power sequence progress bits in PP_STATUS to prevent an > endless loop on such devices. "gma500: address the lid code" triggers the

Re: [PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Alan Cox
On Sun, 13 May 2012 14:17:52 +0200 Patrik Jakobsson wrote: > Some devices don't have a panel connected to LVDS and thus will never power > up. > This patch checks the power sequence progress bits in PP_STATUS to prevent an > endless loop on such devices. We should never get there. In fact we do

Re: [PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Patrik Jakobsson
On Sun, May 13, 2012 at 3:59 PM, Alan Cox wrote: > We should never get there. In fact we don't want to because if there is > np panel the backlight is not initialised either. > > I'll take a look. I've just fixed a related problem where we wrongly > invoked the lid code on non Pouslbo devices. Ok

Re: [PATCH] gma500: Prevent endless loop in panel power up sequence

2012-05-13 Thread Alan Cox
On Sun, 13 May 2012 16:43:31 +0200 Patrik Jakobsson wrote: > On Sun, May 13, 2012 at 3:59 PM, Alan Cox wrote: > > We should never get there. In fact we don't want to because if there is > > np panel the backlight is not initialised either. > > > > I'll take a look. I've just fixed a related prob