Re: [intel/acpi] backlight - T61

2008-12-09 Thread Jesse Barnes
On Wednesday, December 03, 2008 3:14 pm Zhenyu Wang wrote: > On 2008.12.01 13:08:23 +0800, Zhang Rui wrote: > > > However, testing FC10 with the latest upstream kernel, > > > including the i915 changes that appeared today... > > > it seems that GUI mode forgets the brighness when > > > I switch to

Re: [Intel-gfx] [intel/acpi] backlight - T61

2008-12-03 Thread Zhenyu Wang
On 2008.12.04 07:14:55 +0800, Zhenyu Wang wrote: > > > However, testing FC10 with the latest upstream kernel, > > > including the i915 changes that appeared today... > > > it seems that GUI mode forgets the brighness when > > > I switch to console mode. Eg. If I use /sys or > > > hotkeys in GUI mo

Re: [intel/acpi] backlight - T61

2008-12-03 Thread Zhenyu Wang
On 2008.12.01 13:08:23 +0800, Zhang Rui wrote: > > > > However, testing FC10 with the latest upstream kernel, > > including the i915 changes that appeared today... > > it seems that GUI mode forgets the brighness when > > I switch to console mode. Eg. If I use /sys or > > hotkeys in GUI mode to r

Re: [intel/acpi] backlight - T61

2008-12-01 Thread Zhang Rui
On Mon, 2008-12-01 at 11:18 +0800, Len Brown wrote: > > > IMO, after loading i915 driver, the ACPI backlight I/F can work again, > > right? > > No. > hotkeys have never worked in console mode, that's bad. We should try to work this out. len, can you please send me the acpidump output of your x60?

Re: [intel/acpi] backlight - T61

2008-12-01 Thread Zhang Rui
On Sat, 2008-11-29 at 06:50 +0800, Yves-Alexis Perez wrote: > On ven, 2008-11-28 at 14:18 -0500, Len Brown wrote: > > On Fri, 28 Nov 2008, Yves-Alexis Perez wrote: > > > > > I'm running linux 2.6.28-rc6-7-ged31348 on my Thinkpad T61, with > > > Intel GM965. Under X, brightness keys work fine m

Re: [intel/acpi] backlight - T61

2008-12-01 Thread Len Brown
> IMO, after loading i915 driver, the ACPI backlight I/F can work again, > right? No. hotkeys have never worked in console mode, but in 2.6.27, echo into /proc and /sys did work in console mode and in 2.6.28 they do not. So this is a regression. > If this is true, why not always loading i915 b

Re: [intel/acpi] backlight - T61

2008-11-29 Thread Yves-Alexis Perez
On ven, 2008-11-28 at 14:18 -0500, Len Brown wrote: > On Fri, 28 Nov 2008, Yves-Alexis Perez wrote: > > > I'm running linux 2.6.28-rc6-7-ged31348 on my Thinkpad T61, with > > Intel GM965. Under X, brightness keys work fine most of the time, but in > > some case it fails (for example after a dp

Re: [intel/acpi] backlight - T61

2008-11-28 Thread Thomas Renninger
On Friday 28 November 2008 08:18:54 pm Len Brown wrote: > On Fri, 28 Nov 2008, Yves-Alexis Perez wrote: > > I'm running linux 2.6.28-rc6-7-ged31348 on my Thinkpad T61, with > > Intel GM965. Under X, brightness keys work fine most of the time, but in > > some case it fails (for example after a d

Re: [intel/acpi] backlight - T61

2008-11-28 Thread Len Brown
On Fri, 28 Nov 2008, Yves-Alexis Perez wrote: > I'm running linux 2.6.28-rc6-7-ged31348 on my Thinkpad T61, with > Intel GM965. Under X, brightness keys work fine most of the time, but in > some case it fails (for example after a dpms force off, but not always). > Switching to console and bac