* Matthew Garrett <[EMAIL PROTECTED]> wrote:
> We've got i915 suspend/resume now, which already fixes this for a
> large number of users. Recent ATI is easy, now that we actually have
> specs for ATOM. The nouveau guys are almost at the point where we can
> do it for nvidia. That basically jus
> > Apart from those issues it looks fine to me.
>
> OK, please have a look at the modified patch below.
Seems to work here after basic tests. ACK.
(I discovered that -rc2 swsusp will not power down in some cases, but
it was here before the patch, too...)
On Sat, Feb 23, 2008 at 10:07 AM, Linus Torvalds
<[EMAIL PROTECTED]> wrote:
> On Sat, 23 Feb 2008, Rafael J. Wysocki wrote:
> > OK, please have a look at the modified patch below.
>
> All right, I'm fine with it. Now we just need to confirm that it works for
> people..
Looks good. Applied Raf
On Sat, 23 Feb 2008, Rafael J. Wysocki wrote:
>
> In the revised patch below I redefined the PM_EVENT_* things as flags so
> that I can "or" them and defined PM_EVENT_SLEEP in analogy with
> CONFIG_PM_SLEEP.
Ok, looks fine by me.
> > Didn't you miss the apci_pci_choose_state() thing that also
On Saturday, 23 of February 2008, Linus Torvalds wrote:
>
> On Sat, 23 Feb 2008, Rafael J. Wysocki wrote:
>
> > --- linux-2.6.orig/drivers/char/drm/i915_drv.c
> > +++ linux-2.6/drivers/char/drm/i915_drv.c
> > @@ -222,6 +222,7 @@ static void i915_restore_vga(struct drm_
> >
On Sat, 23 Feb 2008, Rafael J. Wysocki wrote:
> --- linux-2.6.orig/drivers/char/drm/i915_drv.c
> +++ linux-2.6/drivers/char/drm/i915_drv.c
> @@ -222,6 +222,7 @@ static void i915_restore_vga(struct drm_
> dev_priv->saveGR[0x18]);
>
> /* Attribute controller regist
On Friday, 22 of February 2008, Jesse Barnes wrote:
> On Thursday, February 21, 2008 5:13 pm Jesse Barnes wrote:
> > On Thursday, February 21, 2008 4:54 pm Rafael J. Wysocki wrote:
> > > On Friday, 22 of February 2008, Linus Torvalds wrote:
> > > > On Fri, 22 Feb 2008, Rafael J. Wysocki wrote:
> >
On Fri, Feb 22, 2008 at 02:06:15PM +0100, Ingo Molnar wrote:
> btw., why isnt there an in-kernel whitelist, with perhaps a dynamic,
> convenient /debug/s2r/whitelist append-API for distros (and testers) to
> add more entries to the whitelist/blacklist? (for cases where the kernel
> whitelist ha
On Fri, 22 Feb 2008, Ingo Molnar wrote:
>
> btw., why isnt there an in-kernel whitelist, with perhaps a dynamic,
> convenient /debug/s2r/whitelist append-API for distros (and testers) to
> add more entries to the whitelist/blacklist? (for cases where the kernel
> whitelist has not caught up y
On Friday, 22 of February 2008, Ingo Molnar wrote:
>
> * Matthew Garrett <[EMAIL PROTECTED]> wrote:
>
> > The s2ram command has a built-in whitelist used to set up video
> > rePOSTing. If you want to test, reboot and do
> >
> > echo mem >/sys/power/state
> >
> > without i915 being loaded. If y
* Matthew Garrett <[EMAIL PROTECTED]> wrote:
> The s2ram command has a built-in whitelist used to set up video
> rePOSTing. If you want to test, reboot and do
>
> echo mem >/sys/power/state
>
> without i915 being loaded. If you get a console back on resume then
> the platform is reinitialisin
On Fri, Feb 22, 2008 at 08:42:15AM +0800, Jeff Chua wrote:
> On Fri, Feb 22, 2008 at 8:23 AM, Jesse Barnes <[EMAIL PROTECTED]> wrote:
>
> > Your system (either your distro suspend/resume scripts or your platform)
> > must
> > be running the video BIOS at resume time, otherwise it would probably
On Thursday, February 21, 2008 5:28 pm Linus Torvalds wrote:
> On Thu, 21 Feb 2008, Jesse Barnes wrote:
> > So the advantage of the kernel suspend/resume hooks for the DRM layer is
> > that the kernel video drivers can do full state save/restore (which X
> > usually doesn't do, and isn't really des
On Thursday, February 21, 2008 5:13 pm Jesse Barnes wrote:
> On Thursday, February 21, 2008 4:54 pm Rafael J. Wysocki wrote:
> > On Friday, 22 of February 2008, Linus Torvalds wrote:
> > > On Fri, 22 Feb 2008, Rafael J. Wysocki wrote:
> > > > - if (state.event == PM_EVENT_SUSPEND) {
> > > > +
On Thu, 21 Feb 2008, Jesse Barnes wrote:
>
> So the advantage of the kernel suspend/resume hooks for the DRM layer is that
> the kernel video drivers can do full state save/restore (which X usually
> doesn't do, and isn't really designed to do), so that if your platform
> *doesn't* do it all,
On Fri, Feb 22, 2008 at 9:02 AM, Jesse Barnes <[EMAIL PROTECTED]> wrote:
> The fact that you'd started running into problems since we merged this just
> means your platform was taking care of it for you (lucky you) and that we
> have some bugs in the hibernate code that we're just discovering.
On Thursday, February 21, 2008 4:52 pm Jeff Chua wrote:
> On Fri, Feb 22, 2008 at 8:46 AM, Jesse Barnes <[EMAIL PROTECTED]>
wrote:
> > Your s2ram script is doing your STD also? Seems counterintuitive.
> > Anyway, some machines also re-POST the GPU on resume from S3; maybe yours
> > is doing tha
On Thursday, February 21, 2008 4:54 pm Rafael J. Wysocki wrote:
> On Friday, 22 of February 2008, Linus Torvalds wrote:
> > On Fri, 22 Feb 2008, Rafael J. Wysocki wrote:
> > > - if (state.event == PM_EVENT_SUSPEND) {
> > > + if (state.event == PM_EVENT_SUSPEND && !in_hibernation_power_off()) {
> >
On Friday, 22 of February 2008, Jeff Chua wrote:
> On Fri, Feb 22, 2008 at 8:42 AM, Jeff Chua <[EMAIL PROTECTED]> wrote:
> > On Fri, Feb 22, 2008 at 8:31 AM, Rafael J. Wysocki <[EMAIL PROTECTED]>
> > wrote:
> >
> > > Jeff, can you please test hibernation with the patch I've just sent to
> > Jes
On Fri, Feb 22, 2008 at 8:42 AM, Jeff Chua <[EMAIL PROTECTED]> wrote:
> On Fri, Feb 22, 2008 at 8:31 AM, Rafael J. Wysocki <[EMAIL PROTECTED]> wrote:
>
> > Jeff, can you please test hibernation with the patch I've just sent to
> Jesse
> > (reproduced below for convenience)?
>
> Testing now.
On Fri, 22 Feb 2008, Rafael J. Wysocki wrote:
>
> - if (state.event == PM_EVENT_SUSPEND) {
> + if (state.event == PM_EVENT_SUSPEND && !in_hibernation_power_off()) {
I don't understand why hibernation just doesn't use a PM_EVENT_HIBERNATE,
and be done with it?
Why should it be called
On Friday, 22 of February 2008, Linus Torvalds wrote:
>
> On Fri, 22 Feb 2008, Rafael J. Wysocki wrote:
> >
> > - if (state.event == PM_EVENT_SUSPEND) {
> > + if (state.event == PM_EVENT_SUSPEND && !in_hibernation_power_off()) {
>
> I don't understand why hibernation just doesn't use a PM_E
On Fri, Feb 22, 2008 at 8:46 AM, Jesse Barnes <[EMAIL PROTECTED]> wrote:
> Your s2ram script is doing your STD also? Seems counterintuitive. Anyway,
> some machines also re-POST the GPU on resume from S3; maybe yours is doing
> that.
It's s2ram to do STR, not STD. Sorry for the confusion. Bu
On Thursday, February 21, 2008 4:42 pm Jeff Chua wrote:
> On Fri, Feb 22, 2008 at 8:23 AM, Jesse Barnes <[EMAIL PROTECTED]>
wrote:
> > Your system (either your distro suspend/resume scripts or your platform)
> > must be running the video BIOS at resume time, otherwise it would
> > probably come b
On Fri, Feb 22, 2008 at 8:31 AM, Rafael J. Wysocki <[EMAIL PROTECTED]> wrote:
> Jeff, can you please test hibernation with the patch I've just sent to Jesse
> (reproduced below for convenience)?
Testing now.
Jeff.
-
To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
the b
On Fri, Feb 22, 2008 at 8:23 AM, Jesse Barnes <[EMAIL PROTECTED]> wrote:
> Your system (either your distro suspend/resume scripts or your platform) must
> be running the video BIOS at resume time, otherwise it would probably come
> back blank.
But I don't think so, unless acpid is doing just t
On Thursday, February 21, 2008 4:20 pm Jeff Chua wrote:
> On Fri, Feb 22, 2008 at 5:02 AM, Jesse Barnes <[EMAIL PROTECTED]>
wrote:
> > On Thursday, February 21, 2008 11:43 am Romano Giannetti wrote:
> > > > > Let's try to narrow it down to what the interaction is. Are you
> > > > > using somethi
On Friday, 22 of February 2008, Jeff Chua wrote:
> On Fri, Feb 22, 2008 at 5:02 AM, Jesse Barnes <[EMAIL PROTECTED]> wrote:
> > On Thursday, February 21, 2008 11:43 am Romano Giannetti wrote:
> > > > > Let's try to narrow it down to what the interaction is. Are you using
> > > > > something like
On Fri, Feb 22, 2008 at 5:02 AM, Jesse Barnes <[EMAIL PROTECTED]> wrote:
> On Thursday, February 21, 2008 11:43 am Romano Giannetti wrote:
> > > > Let's try to narrow it down to what the interaction is. Are you using
> > > > something like acpi_sleep=s3_bios or similar?
> > >
> > > No. Not addi
On Thursday, February 21, 2008 11:43 am Romano Giannetti wrote:
> > > Let's try to narrow it down to what the interaction is. Are you using
> > > something like acpi_sleep=s3_bios or similar?
> >
> > No. Not additional command line option except for resume=/dev/sda3
> > reboot=bios
>
> My laptop (a
On Thu, 2008-02-21 at 02:02 +0800, Jeff Chua wrote:
> On Feb 21, 2008 1:52 AM, Linus Torvalds <[EMAIL PROTECTED]> wrote:
>
> > Ahh. You're using the BIOS to re-initialize your video, aren't you?
>
> I don't know. Just pure simple "s2ram" without any options.
Well, as far as I know, s2ram could
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