Re: [PATCH v3 02/22] x86, microcode: Use common get_ramdisk_image()

2013-04-10 Thread Yinghai Lu
On Tue, Apr 9, 2013 at 10:34 PM, Tang Chen wrote: > On 04/05/2013 07:46 AM, Yinghai Lu wrote: >> boot_params_p = (struct boot_params *)__pa_nodebug(_params); >> - ramdisk_image = boot_params_p->hdr.ramdisk_image; >> - ramdisk_size = boot_params_p->hdr.ramdisk_size; >> +

Re: [PATCH v3 02/22] x86, microcode: Use common get_ramdisk_image()

2013-04-10 Thread Yinghai Lu
On Tue, Apr 9, 2013 at 10:34 PM, Tang Chen tangc...@cn.fujitsu.com wrote: On 04/05/2013 07:46 AM, Yinghai Lu wrote: boot_params_p = (struct boot_params *)__pa_nodebug(boot_params); - ramdisk_image = boot_params_p-hdr.ramdisk_image; - ramdisk_size =

Re: [PATCH v3 02/22] x86, microcode: Use common get_ramdisk_image()

2013-04-09 Thread Tang Chen
On 04/05/2013 07:46 AM, Yinghai Lu wrote: Use common get_ramdisk_image() to get ramdisk start phys address. We need this to get correct ramdisk adress for 64bit bzImage that initrd can be loaded above 4G by kexec-tools. Signed-off-by: Yinghai Lu Cc: Fenghua Yu Acked-by: Tejun Heo ---

Re: [PATCH v3 02/22] x86, microcode: Use common get_ramdisk_image()

2013-04-09 Thread Tang Chen
On 04/05/2013 07:46 AM, Yinghai Lu wrote: Use common get_ramdisk_image() to get ramdisk start phys address. We need this to get correct ramdisk adress for 64bit bzImage that initrd can be loaded above 4G by kexec-tools. Signed-off-by: Yinghai Luying...@kernel.org Cc: Fenghua

[PATCH v3 02/22] x86, microcode: Use common get_ramdisk_image()

2013-04-04 Thread Yinghai Lu
Use common get_ramdisk_image() to get ramdisk start phys address. We need this to get correct ramdisk adress for 64bit bzImage that initrd can be loaded above 4G by kexec-tools. Signed-off-by: Yinghai Lu Cc: Fenghua Yu Acked-by: Tejun Heo --- arch/x86/kernel/microcode_intel_early.c | 8

[PATCH v3 02/22] x86, microcode: Use common get_ramdisk_image()

2013-04-04 Thread Yinghai Lu
Use common get_ramdisk_image() to get ramdisk start phys address. We need this to get correct ramdisk adress for 64bit bzImage that initrd can be loaded above 4G by kexec-tools. Signed-off-by: Yinghai Lu ying...@kernel.org Cc: Fenghua Yu fenghua...@intel.com Acked-by: Tejun Heo t...@kernel.org