Re: [PATCH v2] arm64: invalidate TLB just before turning MMU on

[Qian Cai]

On 12/14/18 12:01 AM, Bhupesh Sharma wrote:
> Not sure why I can't reproduce on my HPE Apollo machine, so a couple
> of questions:
> 1. How many CPUs do you enable in the kdump kernel - do you pass
> 'nr_cpus=1' to the kdump kernel to limit the maximum number of cores
> to 1 in the kdump kernel?

Yes

> 2. Which firmware version do you use on your board?

Handle 0x0000, DMI type 0, 26 bytes
BIOS Information
        Vendor: American Megatrends Inc.
        Version: L50_5.13_1.0.6
        Release Date: 07/10/2018
        Address: 0xF0000
        Runtime Size: 64 kB
        ROM Size: 64 MB
        Characteristics:
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                BIOS is upgradeable
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                UEFI is supported
        BIOS Revision: 6.3