Re: [edk2] [PATCH] UefiCpuPkg CpuDxe: Sync up the settings of Execute Disable to APs

2015-08-07 Thread Laszlo Ersek
On 08/07/15 04:14, Star Zeng wrote: when stack NX has been enabled for BSP. DxeIpl may have enabled Execute Disable for BSP, APs need to get the status and sync up the settings, otherwise EFI_MP_SERVICES_PROTOCOL-StartupAllAPs may not work. Got positive comments and test result from

[edk2] [PATCH] UefiCpuPkg CpuDxe: Sync up the settings of Execute Disable to APs

2015-08-06 Thread Star Zeng
when stack NX has been enabled for BSP. DxeIpl may have enabled Execute Disable for BSP, APs need to get the status and sync up the settings, otherwise EFI_MP_SERVICES_PROTOCOL-StartupAllAPs may not work. Got positive comments and test result from Laszlo for the early draft patch, thanks. Cc: