[v2] pci: resource reserve capability found

[SeaBIOS] [PATCH v2 0/3] pci: resource reserve capability found

Jing Liu posted 3 patches 5 years, 8 months ago

Diff against v2 v3
Download series mbox

Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/seabios tags/patchew/1534386737-8131-1-git-send-email-jing2.liu@linux.intel.com

There is a newer version of this series

src/fw/pciinit.c | 45 ++++++++++++++++++++++++++++-----------------
src/hw/pci_ids.h |  1 +
2 files changed, 29 insertions(+), 17 deletions(-)

Expand all Fold all

[SeaBIOS] [PATCH v2 0/3] pci: resource reserve capability found

Posted by Jing Liu 5 years, 8 months ago

This patch serial is about QEMU resource reserve capability finding
in firmware.

Firstly, this fixes a logic bug. When the capability is truncated,
return zero instead of the truncated offset. Secondly, this modified
the debug messages when the capability is not found and when the vendor
ID or device Id doesn't match REDHAT special ones.

Last, this enables the firmware recongizing the REDHAT PCI BRIDGE device ID,
so that QEMU can also reserve PCI bridge resource capability.

Change Log:
v2 -> v1
* Add two patches for fixing small bugs

Jing Liu (3):
  pci: fix the return value for truncated capability
  pci: clean up the debug message for pci capability found
  pci: recognize RH PCI legacy bridge resource reservation capability

 src/fw/pciinit.c | 45 ++++++++++++++++++++++++++++-----------------
 src/hw/pci_ids.h |  1 +
 2 files changed, 29 insertions(+), 17 deletions(-)

-- 
1.8.3.1


_______________________________________________
SeaBIOS mailing list
SeaBIOS@seabios.org
https://mail.coreboot.org/mailman/listinfo/seabios

Re: [SeaBIOS] [PATCH v2 0/3] pci: resource reserve capability found

Posted by Liu, Jing2 5 years, 8 months ago

Hi all,
I re-send the serial because of wrong numbering last time.
Sorry for troubling.

Thanks!
Jing
On 8/16/2018 10:32 AM, Jing Liu wrote:
> This patch serial is about QEMU resource reserve capability finding
> in firmware.
> 
> Firstly, this fixes a logic bug. When the capability is truncated,
> return zero instead of the truncated offset. Secondly, this modified
> the debug messages when the capability is not found and when the vendor
> ID or device Id doesn't match REDHAT special ones.
> 
> Last, this enables the firmware recongizing the REDHAT PCI BRIDGE device ID,
> so that QEMU can also reserve PCI bridge resource capability.
> 
> Change Log:
> v2 -> v1
> * Add two patches for fixing small bugs
> 
> Jing Liu (3):
>    pci: fix the return value for truncated capability
>    pci: clean up the debug message for pci capability found
>    pci: recognize RH PCI legacy bridge resource reservation capability
> 
>   src/fw/pciinit.c | 45 ++++++++++++++++++++++++++++-----------------
>   src/hw/pci_ids.h |  1 +
>   2 files changed, 29 insertions(+), 17 deletions(-)
> 

_______________________________________________
SeaBIOS mailing list
SeaBIOS@seabios.org
https://mail.coreboot.org/mailman/listinfo/seabios