[PATCH 0/3] powerpc/fsl: PCI refactoring and QEMU paravirt platform
B38951 at freescale.com
Thu Jun 28 14:06:39 EST 2012
> -----Original Message-----
> From: Wood Scott-B07421
> Sent: Thursday, June 28, 2012 7:49 AM
> To: galak at kernel.crashing.org
> Cc: agraf at suse.de; linuxppc-dev at lists.ozlabs.org; Jia Hongtao-B38951
> Subject: [PATCH 0/3] powerpc/fsl: PCI refactoring and QEMU paravirt
> The QEMU stuff is related to the PCI refactoring because currently
> we have a hard time selecting a primary bus under QEMU, and also because
> the generic qemu e500 platform wants a full list of FSL PCI compatibles
> to check.
It seems that not all primary bus has "isa" node like 8541 and 8555.
Without PM support for pci controllers I totally agree with this refactoring
for pci init. But in linux mechanism PM ops should be registered to a driver.
Do you have any ideas to add PM support for pci controllers under this patchset?
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