x86: check correctness of IRQ0 override on systems with ATI/AMD SB450/SB600 chipsets
cover x86: check correctness of IRQ0 override on systems with ATI/AMD SB450/SB600 chipsets
Hi,
following patches should go into 2.6.27-stable tree.
They fix issues with HP Laptops that provide a wrong override for IRQ0 and which change the thermal trip point as soon as Linux unmasks IOAPIC INT2.
See for instance following bugzillas:
http://bugzilla.kernel.org/show_bug.cgi?id=11516
http://bugzilla.kernel.org/show_bug.cgi?id=11715
http://bugzilla.kernel.org/show_bug.cgi?id=11719
Regards,
Andreas
Quoted 7 lines · Andreas Herrmann
Hi,
following patches should go into 2.6.27-stable tree.
They fix issues with HP Laptops that provide a wrong override for IRQ0 and which change the thermal trip point as soon as Linux unmasks IOAPIC INT2.
Are these patches in the upstream Linus kernel already?
If so, can you please give us the git commit ids?
thanks,
greg k-h
Quoted 5 lines · Greg KH
Quoted 4 lines · Andreas Herrmann
Hi,
following patches should go into 2.6.27-stable tree.
Quoted 7 lines
Quoted 3 lines
They fix issues with HP Laptops that provide a wrong override for IRQ0 and which change the thermal trip point as soon as Linux unmasks IOAPIC INT2.
Are these patches in the upstream Linus kernel already?
If so, can you please give us the git commit ids?
The one for SB450 is upstream. It's commit33fb0e4eb53f16af312f9698f974e2e64af39c12
The second one was posted yesterday and it is not yet commited.
BTW, I just posted another patch to remove superfluos DMI-quirks that are related to HP Laptops with SB450/SB600.
IMHO this patch should go into stable as well. But first I'd like to get a response from Ingo here.
Regards,
Andreas
Quoted 10 lines · Andreas Herrmann
Quoted 9 lines · Greg KH
Quoted 7 lines · Andreas Herrmann
Hi,
following patches should go into 2.6.27-stable tree.
They fix issues with HP Laptops that provide a wrong override for IRQ0 and which change the thermal trip point as soon as Linux unmasks IOAPIC INT2.
Quoted 6 lines
Quoted 3 lines
Are these patches in the upstream Linus kernel already?
If so, can you please give us the git commit ids?
The one for SB450 is upstream. It's commit
33fb0e4eb53f16af312f9698f974e2e64af39c12
That one is already added to the tree.
Quoted 1 line
The second one was posted yesterday and it is not yet commited.
Please let us know when it makes it upstream.
Quoted 4 lines
BTW, I just posted another patch to remove superfluos DMI-quirks that are related to HP Laptops with SB450/SB600.
IMHO this patch should go into stable as well. But first I'd like to get a response from Ingo here.
Sure, just let us know when it goes upstream if you want it in -stable.
thanks,
greg k-h
Quoted 17 lines · Andreas Herrmann
Quoted 5 lines · Greg KH
Quoted 4 lines · Andreas Herrmann
Hi,
following patches should go into 2.6.27-stable tree.
Quoted 7 lines
Quoted 3 lines
They fix issues with HP Laptops that provide a wrong override for IRQ0 and which change the thermal trip point as soon as Linux unmasks IOAPIC INT2.
Are these patches in the upstream Linus kernel already?
If so, can you please give us the git commit ids?
The one for SB450 is upstream. It's commit
33fb0e4eb53f16af312f9698f974e2e64af39c12
Quoted 6 lines
The second one was posted yesterday and it is not yet commited.
BTW, I just posted another patch to remove superfluos DMI-quirks that are related to HP Laptops with SB450/SB600.
IMHO this patch should go into stable as well. But first I'd like to get a response from Ingo here.
That patch is now in Linus's tree, but it doesn't apply. Can you backport it to 2.6.27.3 and send it to [email protected] if you still want this change to be in the 2.6.27 tree?
thanks,
greg k-h