From: Borislav Petkov Date: Tue, 1 Nov 2016 12:04:41 +0000 (+0100) Subject: x86/RAS: Add TSC timestamp to the injected MCE X-Git-Tag: v4.10-rc1~187^2~14 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8c203dbb78ca7a9aed4e2570c866b0f43c752e41;p=platform%2Fkernel%2Flinux-exynos.git x86/RAS: Add TSC timestamp to the injected MCE The MCE injection code does not provide the time stamp information for the injected MCE. Add it. Signed-off-by: Borislav Petkov Link: http://lkml.kernel.org/r/20161101120911.13163-3-bp@alien8.de Signed-off-by: Thomas Gleixner --- diff --git a/arch/x86/ras/mce_amd_inj.c b/arch/x86/ras/mce_amd_inj.c index 1ac7647..8730c28 100644 --- a/arch/x86/ras/mce_amd_inj.c +++ b/arch/x86/ras/mce_amd_inj.c @@ -275,6 +275,8 @@ static void do_inject(void) unsigned int cpu = i_mce.extcpu; u8 b = i_mce.bank; + rdtscll(i_mce.tsc); + if (i_mce.misc) i_mce.status |= MCI_STATUS_MISCV;