Re: [PATCH 0/4 v7] Support kdump for AMD secure memory encryption(SME)

2018-09-26 Thread lijiang
Also cc maintainer and other reviewer. Thanks. 在 2018年09月26日 13:52, lijiang 写道: > 在 2018年09月26日 03:10, Lendacky, Thomas 写道: >> On 09/07/2018 03:18 AM, Lianbo Jiang wrote: >>> When SME is enabled on AMD machine, we also need to support kdump. Because >>> the memory is encrypted in the first

Re: [PATCH 0/4 v7] Support kdump for AMD secure memory encryption(SME)

2018-09-25 Thread Lendacky, Thomas
On 09/07/2018 03:18 AM, Lianbo Jiang wrote: > When SME is enabled on AMD machine, we also need to support kdump. Because > the memory is encrypted in the first kernel, we will remap the old memory > to the kdump kernel for dumping data, and SME is also enabled in the kdump > kernel, otherwise the