kvm.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Robert Hoo <robert.hu@linux.intel.com>
To: pbonzini@redhat.com, seanjc@google.com, vkuznets@redhat.com,
	wanpengli@tencent.com, jmattson@google.com, joro@8bytes.org,
	kvm@vger.kernel.org
Cc: x86@kernel.org, linux-kernel@vger.kernel.org,
	chang.seok.bae@intel.com, robert.hu@intel.com,
	robert.hu@linux.intel.com
Subject: [PATCH 01/15] x86/keylocker: Move KEYSRC_{SW,HW}RAND to keylocker.h
Date: Tue,  1 Jun 2021 16:47:40 +0800	[thread overview]
Message-ID: <1622537274-146420-2-git-send-email-robert.hu@linux.intel.com> (raw)
In-Reply-To: <1622537274-146420-1-git-send-email-robert.hu@linux.intel.com>

KVM needs the KEYSRC_SWRAND and KEYSRC_HWRAND macro definitions.
Move them to <asm/keylocker.h>

Signed-off-by: Robert Hoo <robert.hu@linux.intel.com>
Reviewed-by: Tony Luck <tony.luck@intel.com>
Cc: x86@kernel.org
Cc: linux-kernel@vger.kernel.org
---
 arch/x86/include/asm/keylocker.h | 3 +++
 arch/x86/kernel/keylocker.c      | 2 --
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/x86/include/asm/keylocker.h b/arch/x86/include/asm/keylocker.h
index 74b8063..9836e68 100644
--- a/arch/x86/include/asm/keylocker.h
+++ b/arch/x86/include/asm/keylocker.h
@@ -9,6 +9,9 @@
 #include <linux/bits.h>
 #include <asm/msr.h>
 
+#define KEYSRC_SWRAND		0
+#define KEYSRC_HWRAND		BIT(1)
+
 #define KEYLOCKER_CPUID			0x019
 #define KEYLOCKER_CPUID_EAX_SUPERVISOR	BIT(0)
 #define KEYLOCKER_CPUID_EBX_AESKLE	BIT(0)
diff --git a/arch/x86/kernel/keylocker.c b/arch/x86/kernel/keylocker.c
index 5a784492..17bb2e8 100644
--- a/arch/x86/kernel/keylocker.c
+++ b/arch/x86/kernel/keylocker.c
@@ -66,8 +66,6 @@ void flush_keylocker_data(void)
 	keydata.valid = false;
 }
 
-#define KEYSRC_SWRAND		0
-#define KEYSRC_HWRAND		BIT(1)
 #define KEYSRC_HWRAND_RETRY	10
 
 /**
-- 
1.8.3.1


  reply	other threads:[~2021-06-01  8:48 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-01  8:47 [PATCH 00/15] KVM: Support Intel Key Locker Robert Hoo
2021-06-01  8:47 ` Robert Hoo [this message]
2021-06-01  8:47 ` [PATCH 02/15] x86/cpufeatures: Define Key Locker sub feature flags Robert Hoo
2021-06-01  8:47 ` [PATCH 03/15] x86/feat_ctl: Add new VMX feature, Tertiary VM-Execution control and LOADIWKEY Exiting Robert Hoo
2021-06-01  8:47 ` [PATCH 04/15] kvm/vmx: Detect Tertiary VM-Execution control when setup VMCS config Robert Hoo
2021-06-01  8:47 ` [PATCH 05/15] kvm/vmx: Extend BUILD_CONTROLS_SHADOW macro to support 64-bit variation Robert Hoo
2021-06-01  8:47 ` [PATCH 06/15] kvm/vmx: Set Tertiary VM-Execution control field When init vCPU's VMCS Robert Hoo
2021-06-01  8:47 ` [PATCH 07/15] kvm/vmx: dump_vmcs() reports tertiary_exec_control field as well Robert Hoo
2021-06-01  8:47 ` [PATCH 08/15] kvm/vmx: Add KVM support on guest Key Locker operations Robert Hoo
2021-06-01  8:47 ` [PATCH 09/15] kvm/cpuid: Enumerate Key Locker feature in KVM Robert Hoo
2021-06-01  8:47 ` [PATCH 10/15] kvm/vmx/nested: Support new IA32_VMX_PROCBASED_CTLS3 vmx capability MSR Robert Hoo
2021-06-01  8:47 ` [PATCH 11/15] kvm/vmx: Implement vmx_compute_tertiary_exec_control() Robert Hoo
2021-06-01  8:47 ` [PATCH 12/15] kvm/vmx/vmcs12: Add Tertiary VM-Exec control field in vmcs12 Robert Hoo
2021-06-01  8:47 ` [PATCH 13/15] kvm/vmx/nested: Support Tertiary VM-Exec control in vmcs02 Robert Hoo
2021-06-01  8:47 ` [PATCH 14/15] kvm/vmx/nested: Support CR4.KL in nested Robert Hoo
2021-06-01  8:47 ` [PATCH 15/15] kvm/vmx/nested: Enable nested LOADIWKEY VM-exit Robert Hoo

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1622537274-146420-2-git-send-email-robert.hu@linux.intel.com \
    --to=robert.hu@linux.intel.com \
    --cc=chang.seok.bae@intel.com \
    --cc=jmattson@google.com \
    --cc=joro@8bytes.org \
    --cc=kvm@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=pbonzini@redhat.com \
    --cc=robert.hu@intel.com \
    --cc=seanjc@google.com \
    --cc=vkuznets@redhat.com \
    --cc=wanpengli@tencent.com \
    --cc=x86@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).