From: Nikunj A Dadhania <nikunj@amd.com>
To: <linux-kernel@vger.kernel.org>, <thomas.lendacky@amd.com>,
<bp@alien8.de>, <x86@kernel.org>, <kvm@vger.kernel.org>
Cc: <mingo@redhat.com>, <tglx@linutronix.de>,
<dave.hansen@linux.intel.com>, <pgonda@google.com>,
<seanjc@google.com>, <pbonzini@redhat.com>, <nikunj@amd.com>
Subject: [PATCH v10 02/24] virt: sev-guest: Replace dev_dbg with pr_debug
Date: Fri, 21 Jun 2024 18:08:41 +0530 [thread overview]
Message-ID: <20240621123903.2411843-3-nikunj@amd.com> (raw)
In-Reply-To: <20240621123903.2411843-1-nikunj@amd.com>
In preparation of moving code to arch/x86/coco/sev/core.c,
replace dev_dbg with pr_debug.
Signed-off-by: Nikunj A Dadhania <nikunj@amd.com>
Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com>
Tested-by: Peter Gonda <pgonda@google.com>
Reviewed-by: Borislav Petkov (AMD) <bp@alien8.de>
---
drivers/virt/coco/sev-guest/sev-guest.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/virt/coco/sev-guest/sev-guest.c b/drivers/virt/coco/sev-guest/sev-guest.c
index dcdbfc5e5af0..831a32e522b2 100644
--- a/drivers/virt/coco/sev-guest/sev-guest.c
+++ b/drivers/virt/coco/sev-guest/sev-guest.c
@@ -188,8 +188,9 @@ static int verify_and_dec_payload(struct snp_guest_dev *snp_dev, void *payload,
struct aesgcm_ctx *ctx = snp_dev->ctx;
u8 iv[GCM_AES_IV_SIZE] = {};
- dev_dbg(snp_dev->dev, "response [seqno %lld type %d version %d sz %d]\n",
- resp_hdr->msg_seqno, resp_hdr->msg_type, resp_hdr->msg_version, resp_hdr->msg_sz);
+ pr_debug("response [seqno %lld type %d version %d sz %d]\n",
+ resp_hdr->msg_seqno, resp_hdr->msg_type, resp_hdr->msg_version,
+ resp_hdr->msg_sz);
/* Copy response from shared memory to encrypted memory. */
memcpy(resp, snp_dev->response, sizeof(*resp));
@@ -242,8 +243,8 @@ static int enc_payload(struct snp_guest_dev *snp_dev, u64 seqno, int version, u8
if (!hdr->msg_seqno)
return -ENOSR;
- dev_dbg(snp_dev->dev, "request [seqno %lld type %d version %d sz %d]\n",
- hdr->msg_seqno, hdr->msg_type, hdr->msg_version, hdr->msg_sz);
+ pr_debug("request [seqno %lld type %d version %d sz %d]\n",
+ hdr->msg_seqno, hdr->msg_type, hdr->msg_version, hdr->msg_sz);
if (WARN_ON((sz + ctx->authsize) > sizeof(req->payload)))
return -EBADMSG;
--
2.34.1
next prev parent reply other threads:[~2024-06-21 12:39 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-21 12:38 [PATCH v10 00/24] Add Secure TSC support for SNP guests Nikunj A Dadhania
2024-06-21 12:38 ` [PATCH v10 01/24] virt: sev-guest: Use AES GCM crypto library Nikunj A Dadhania
2024-06-21 12:38 ` Nikunj A Dadhania [this message]
2024-06-21 12:38 ` [PATCH v10 03/24] virt: sev-guest: Make payload a variable length array Nikunj A Dadhania
2024-06-21 12:38 ` [PATCH v10 04/24] virt: sev-guest: Add SNP guest request structure Nikunj A Dadhania
2024-06-21 12:38 ` [PATCH v10 05/24] virt: sev-guest: Fix user-visible strings Nikunj A Dadhania
2024-06-21 12:38 ` [PATCH v10 06/24] virt: sev-guest: Simplify VMPCK and sequence number assignments Nikunj A Dadhania
2024-06-25 17:04 ` Borislav Petkov
2024-06-28 4:25 ` Nikunj A. Dadhania
2024-06-28 5:48 ` Borislav Petkov
2024-06-21 12:38 ` [PATCH v10 07/24] virt: sev-guest: Store VMPCK index to SNP guest device structure Nikunj A Dadhania
2024-06-28 3:52 ` Borislav Petkov
2024-07-01 10:45 ` Nikunj A. Dadhania
2024-07-01 12:41 ` Borislav Petkov
2024-06-21 12:38 ` [PATCH v10 08/24] virt: sev-guest: Take mutex in snp_send_guest_request() Nikunj A Dadhania
2024-06-28 8:39 ` Borislav Petkov
2024-06-21 12:38 ` [PATCH v10 09/24] virt: sev-guest: Carve out SNP guest messaging init/exit Nikunj A Dadhania
2024-06-21 12:38 ` [PATCH v10 10/24] x86/sev: Move core SEV guest driver routines to common code Nikunj A Dadhania
2024-06-21 12:38 ` [PATCH v10 11/24] x86/sev: Replace dev_[err,alert] with pr_[err,alert] Nikunj A Dadhania
2024-06-21 12:38 ` [PATCH v10 12/24] x86/sev: Make snp_issue_guest_request() static Nikunj A Dadhania
2024-06-21 12:38 ` [PATCH v10 13/24] x86/sev: Make sev-guest driver functional again Nikunj A Dadhania
2024-06-21 12:38 ` [PATCH v10 14/24] x86/sev: Handle failures from snp_init() Nikunj A Dadhania
2024-06-21 12:38 ` [PATCH v10 15/24] x86/sev: Cache the secrets page address Nikunj A Dadhania
2024-06-21 12:38 ` [PATCH v10 16/24] x86/sev: Drop sev_guest_platform_data structure Nikunj A Dadhania
2024-06-21 12:38 ` [PATCH v10 17/24] x86/cc: Add CC_ATTR_GUEST_SECURE_TSC Nikunj A Dadhania
2024-06-21 12:38 ` [PATCH v10 18/24] x86/sev: Add Secure TSC support for SNP guests Nikunj A Dadhania
2024-06-21 12:38 ` [PATCH v10 19/24] x86/sev: Change TSC MSR behavior for Secure TSC enabled guests Nikunj A Dadhania
2024-06-21 12:38 ` [PATCH v10 20/24] x86/sev: Prevent RDTSC/RDTSCP interception " Nikunj A Dadhania
2024-06-21 12:39 ` [PATCH v10 21/24] x86/kvmclock: Skip kvmclock when Secure TSC is available Nikunj A Dadhania
2024-06-21 12:39 ` [PATCH v10 22/24] x86/sev: Mark Secure TSC as reliable Nikunj A Dadhania
2024-06-21 12:39 ` [PATCH v10 23/24] x86/cpu/amd: Do not print FW_BUG for Secure TSC Nikunj A Dadhania
2024-06-21 12:39 ` [PATCH v10 24/24] x86/sev: Enable Secure TSC for SNP guests Nikunj A Dadhania
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