Re: [PATCH 0/2 -v2 resend] x86_64 EFI boot support

2007-11-01 Thread H. Peter Anvin

Huang, Ying wrote:

From: H. Peter Anvin [mailto:[EMAIL PROTECTED]
The "EFI boot" patchset looks fairly unobtrusive to me.  One objection:
the VIDEO_TYPE_ numbers appear split up into groups; and the EFI one
probably should be 0x70 instead of 0x24.


Should I change this and resend the patchset? Or you modify it before
merging?



I'd be easier if you could change and resend.

-hpa
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RE: [PATCH 0/2 -v2 resend] x86_64 EFI boot support

2007-11-01 Thread Huang, Ying
>From: H. Peter Anvin [mailto:[EMAIL PROTECTED]
>The "EFI boot" patchset looks fairly unobtrusive to me.  One objection:
>the VIDEO_TYPE_ numbers appear split up into groups; and the EFI one
>probably should be 0x70 instead of 0x24.

Should I change this and resend the patchset? Or you modify it before
merging?

Best Regards,
Huang Ying
-
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RE: [PATCH 0/2 -v2 resend] x86_64 EFI boot support

2007-11-01 Thread Huang, Ying
>From: Andrew Morton [mailto:[EMAIL PROTECTED]
>On Wed, 31 Oct 2007 09:21:41 +0800
>"Huang, Ying" <[EMAIL PROTECTED]> wrote:
>
>> Can this patchset be merged into mainline kernel? This patchset has
been
>> in -mm tree from 2.6.23-rc2-mm2 on. Andrew Moton has suggested it to
be
>> merged into 2.6.24 during early merge window of 2.6.24. It was not
>> merged into mainline because the 32-bit boot protocol has not been
done.
>>
>> But now, the 32-bit boot protocol has been merged into mainline. So
can
>> this patchset be merged into mainline kernel now?
>>
>
>I stopped paying attention, sorry.  Have all the outstanding issues
been
>addressed?

That's all right. I think there is no big issue with this patchset, just
a framebuffer driver and the document.

Best Regards,
Huang Ying
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RE: [PATCH 0/2 -v2 resend] x86_64 EFI boot support

2007-11-01 Thread Huang, Ying
From: Andrew Morton [mailto:[EMAIL PROTECTED]
On Wed, 31 Oct 2007 09:21:41 +0800
Huang, Ying [EMAIL PROTECTED] wrote:

 Can this patchset be merged into mainline kernel? This patchset has
been
 in -mm tree from 2.6.23-rc2-mm2 on. Andrew Moton has suggested it to
be
 merged into 2.6.24 during early merge window of 2.6.24. It was not
 merged into mainline because the 32-bit boot protocol has not been
done.

 But now, the 32-bit boot protocol has been merged into mainline. So
can
 this patchset be merged into mainline kernel now?


I stopped paying attention, sorry.  Have all the outstanding issues
been
addressed?

That's all right. I think there is no big issue with this patchset, just
a framebuffer driver and the document.

Best Regards,
Huang Ying
-
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to [EMAIL PROTECTED]
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RE: [PATCH 0/2 -v2 resend] x86_64 EFI boot support

2007-11-01 Thread Huang, Ying
From: H. Peter Anvin [mailto:[EMAIL PROTECTED]
The EFI boot patchset looks fairly unobtrusive to me.  One objection:
the VIDEO_TYPE_ numbers appear split up into groups; and the EFI one
probably should be 0x70 instead of 0x24.

Should I change this and resend the patchset? Or you modify it before
merging?

Best Regards,
Huang Ying
-
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the body of a message to [EMAIL PROTECTED]
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Re: [PATCH 0/2 -v2 resend] x86_64 EFI boot support

2007-11-01 Thread H. Peter Anvin

Huang, Ying wrote:

From: H. Peter Anvin [mailto:[EMAIL PROTECTED]
The EFI boot patchset looks fairly unobtrusive to me.  One objection:
the VIDEO_TYPE_ numbers appear split up into groups; and the EFI one
probably should be 0x70 instead of 0x24.


Should I change this and resend the patchset? Or you modify it before
merging?



I'd be easier if you could change and resend.

-hpa
-
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Re: [PATCH 0/2 -v2 resend] x86_64 EFI boot support

2007-10-31 Thread H. Peter Anvin

Andrew Morton wrote:

I stopped paying attention, sorry.  Have all the outstanding issues been
addressed?


The "EFI boot" patchset looks fairly unobtrusive to me.  One objection: 
the VIDEO_TYPE_ numbers appear split up into groups; and the EFI one 
probably should be 0x70 instead of 0x24.


Other than that, I just need to verify it doesn't break anything.

"EFI runtime" I have not had time to review yet.

-hpa

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Re: [PATCH 0/2 -v2 resend] x86_64 EFI boot support

2007-10-31 Thread Andrew Morton
On Wed, 31 Oct 2007 09:21:41 +0800
"Huang, Ying" <[EMAIL PROTECTED]> wrote:

> Can this patchset be merged into mainline kernel? This patchset has been
> in -mm tree from 2.6.23-rc2-mm2 on. Andrew Moton has suggested it to be
> merged into 2.6.24 during early merge window of 2.6.24. It was not
> merged into mainline because the 32-bit boot protocol has not been done.
> 
> But now, the 32-bit boot protocol has been merged into mainline. So can
> this patchset be merged into mainline kernel now?
> 

I stopped paying attention, sorry.  Have all the outstanding issues been
addressed?
-
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Re: [PATCH 0/2 -v2 resend] x86_64 EFI boot support

2007-10-31 Thread Andrew Morton
On Wed, 31 Oct 2007 09:21:41 +0800
Huang, Ying [EMAIL PROTECTED] wrote:

 Can this patchset be merged into mainline kernel? This patchset has been
 in -mm tree from 2.6.23-rc2-mm2 on. Andrew Moton has suggested it to be
 merged into 2.6.24 during early merge window of 2.6.24. It was not
 merged into mainline because the 32-bit boot protocol has not been done.
 
 But now, the 32-bit boot protocol has been merged into mainline. So can
 this patchset be merged into mainline kernel now?
 

I stopped paying attention, sorry.  Have all the outstanding issues been
addressed?
-
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Re: [PATCH 0/2 -v2 resend] x86_64 EFI boot support

2007-10-31 Thread H. Peter Anvin

Andrew Morton wrote:

I stopped paying attention, sorry.  Have all the outstanding issues been
addressed?


The EFI boot patchset looks fairly unobtrusive to me.  One objection: 
the VIDEO_TYPE_ numbers appear split up into groups; and the EFI one 
probably should be 0x70 instead of 0x24.


Other than that, I just need to verify it doesn't break anything.

EFI runtime I have not had time to review yet.

-hpa

-
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Re: [PATCH 0/2 -v2 resend] x86_64 EFI boot support

2007-10-30 Thread Huang, Ying
Can this patchset be merged into mainline kernel? This patchset has been
in -mm tree from 2.6.23-rc2-mm2 on. Andrew Moton has suggested it to be
merged into 2.6.24 during early merge window of 2.6.24. It was not
merged into mainline because the 32-bit boot protocol has not been done.

But now, the 32-bit boot protocol has been merged into mainline. So can
this patchset be merged into mainline kernel now?

Best Regards,
Huang Ying
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
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Re: [PATCH 0/2 -v2 resend] x86_64 EFI boot support

2007-10-30 Thread Huang, Ying
Can this patchset be merged into mainline kernel? This patchset has been
in -mm tree from 2.6.23-rc2-mm2 on. Andrew Moton has suggested it to be
merged into 2.6.24 during early merge window of 2.6.24. It was not
merged into mainline because the 32-bit boot protocol has not been done.

But now, the 32-bit boot protocol has been merged into mainline. So can
this patchset be merged into mainline kernel now?

Best Regards,
Huang Ying
-
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to [EMAIL PROTECTED]
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[PATCH 0/2 -v2 resend] x86_64 EFI boot support

2007-10-24 Thread Huang, Ying
This patch set has been dropped because the 32-bit boot protocol is
not ready. Now, the 32-bit boot protocol has been merged, so I resend
this patch set.

Can this patch set and 32-bit boot protocol document patch catch up
with the merge window of 2.6.24?


Following sets of patches add EFI/UEFI (Unified Extensible Firmware
Interface) boot support to x86_64 architecture.

The patches have been tested against 2.6.24-rc1 kernel on Intel
platforms with EFI1.10 and UEFI2.0 firmware. With this set of patches
applied, the 64 bit and 32 bit x86 kernel can be booted on x86_64
machine with UEFI64 firmware.

Because the EFI memory map is converted to E820 map in bootloader, now
the only needed code for booting Linux kernel on x86_64 UEFI platform
is the framebuffer driver.

UEFI specification can be found here: http://www.uefi.org

For booting the UEFI x86_64 enabled kernel, the machine with EFI/UEFI
firmware and the support of bootloader is required. Detailed usage
guide can be found in Documentation/x86_64/uefi.txt, which is added in
the patch: EFI boot document


v2:

- The include files of efifb.c is cleaned up.
- Make CONFIG_FB_EFI not depend on CONFIG_EFI.


Best Regards,
Huang Ying
-
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[PATCH 0/2 -v2 resend] x86_64 EFI boot support

2007-10-24 Thread Huang, Ying
This patch set has been dropped because the 32-bit boot protocol is
not ready. Now, the 32-bit boot protocol has been merged, so I resend
this patch set.

Can this patch set and 32-bit boot protocol document patch catch up
with the merge window of 2.6.24?


Following sets of patches add EFI/UEFI (Unified Extensible Firmware
Interface) boot support to x86_64 architecture.

The patches have been tested against 2.6.24-rc1 kernel on Intel
platforms with EFI1.10 and UEFI2.0 firmware. With this set of patches
applied, the 64 bit and 32 bit x86 kernel can be booted on x86_64
machine with UEFI64 firmware.

Because the EFI memory map is converted to E820 map in bootloader, now
the only needed code for booting Linux kernel on x86_64 UEFI platform
is the framebuffer driver.

UEFI specification can be found here: http://www.uefi.org

For booting the UEFI x86_64 enabled kernel, the machine with EFI/UEFI
firmware and the support of bootloader is required. Detailed usage
guide can be found in Documentation/x86_64/uefi.txt, which is added in
the patch: EFI boot document


v2:

- The include files of efifb.c is cleaned up.
- Make CONFIG_FB_EFI not depend on CONFIG_EFI.


Best Regards,
Huang Ying
-
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