* Matthew Garrett mj...@srcf.ucam.org wrote:
On Thu, Oct 10, 2013 at 07:45:21PM +0200, Ingo Molnar wrote:
Also, the main question would be, what is the typical value for
si-lfb_depth. 32 on almost all EFI systems? All around the map? Depends
on what graphics state the EFI bootloader
On 10/10/13 at 01:34pm, Matt Fleming wrote:
On Thu, 10 Oct, at 10:58:28AM, Borislav Petkov wrote:
On Thu, Oct 10, 2013 at 04:14:34PM +0800, Dave Young wrote:
Even though I still have no idea why kernel text overlap with efi boot
region, anyway map the un-overlapped part is necessary
On Thu, Oct 10, 2013 at 8:09 PM, Peter Jones pjo...@redhat.com wrote:
INTN
GetPixelElementSize (
IN EFI_PIXEL_BITMASK *PixelBits
)
{
INTN HighestPixel = -1;
INTN BluePixel;
INTN RedPixel;
INTN GreenPixel;
INTN RsvdPixel;
BluePixel =
On Fri, Oct 11, 2013 at 02:24:37PM +0800, Dave Young wrote:
But for current implementation from Boris, getting same mapping
between diffrent kernel depends on same md order (same start and
size for each one) How about using this mapping solution but at the
same time for kexec kernel we also
On Fri, 11 Oct, at 02:24:37PM, Dave Young wrote:
For the boot efi_reserve_boot_services code, it's mainly for the
SetVirtualAddressMap callback use, so boot regions should not be reused
before SetVirtualAddressMap, but the overlapping happens before the
efi_reserve_boot_services, isn't it a
Matt,
The kernel I referring is the boot kernel aka the 1st kernel,
the boot loader is grub2 from Fedora 19.
[sorry for top reply because of using webmail]
- Original Message -
From: Matt Fleming m...@console-pimps.org
To: Dave Young dyo...@redhat.com
Cc: Borislav Petkov
On Thu, 10 Oct, at 07:28:44PM, Ingo Molnar wrote:
Btw., could we perhaps remap the whole framebuffer at init time, or is it
too large? If early_ioremap() fails for whatever reason then that will
emit a WARN_ON(), which will recurse in a fairly nasty way ...
The framebuffer memory will be
From: Matt Fleming matt.flem...@intel.com
These two patches cleanup the #include linux/efi.h duplication and add
support for earlyprintk=efi, which is the only way users can debug early
boot crashes without special hardware.
Matt Fleming (2):
x86/efi: Include linux/efi.h in asm/efi.h
From: Matt Fleming matt.flem...@intel.com
Every file that includes asm/efi.h also includes linux/efi.h. Just
include linux/efi.h directly and avoid the duplication.
Cc: H. Peter Anvin h...@zytor.com
Cc: Thomas Gleixner t...@linutronix.de
Suggested-by: Ingo Molnar mi...@kernel.org
Signed-off-by:
The patch description doesn't match what the patch does. We do not normally
have the asm file include the linux file, which is what the patch seems to do.
Matt Fleming m...@console-pimps.org wrote:
From: Matt Fleming matt.flem...@intel.com
Every file that includes asm/efi.h also includes
On Fri, 11 Oct, at 08:25:26AM, H. Peter Anvin wrote:
The patch description doesn't match what the patch does.
Oh, bah. I see I wrote the patch description in a weird way. It should
have said something like,
Every file that includes asm/efi.h also includes linux/efi.h. Move
the inclusion
Change from v2:
- Move dynamic memory allocation to efi_pstore_read() before holding
efivars-lock to protect entry-var.Data.
- Access to entry-scanning while holding efivars-lock.
- Move a comment about a returned value from efi_pstore_read_func() to
efi_pstore_read() because size 0 case may
Matt,
I submitted a v3 patch based on my comment below..
Seiji
-Original Message-
From: linux-efi-ow...@vger.kernel.org
[mailto:linux-efi-ow...@vger.kernel.org] On Behalf Of Seiji Aguchi
Sent: Wednesday, October 09, 2013 12:37 PM
To: Matt Fleming
Cc: linux-ker...@vger.kernel.org;
CCing Peter Jones .., Peter, any idea about the grub related problem?
On 10/11/13 at 09:42am, Dave Young wrote:
Matt,
The kernel I referring is the boot kernel aka the 1st kernel,
the boot loader is grub2 from Fedora 19.
[sorry for top reply because of using webmail]
- Original
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