linux-kernel - [PATCH] platform/x86/intel/vsec: Add support for Meteor Lake

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Date:   Thu,  2 Feb 2023 17:17:16 -0800
From:   "David E. Box" <david.e.box@...ux.intel.com>
To:     david.e.box@...ux.intel.com, hdegoede@...hat.com,
        markgross@...nel.org
Cc:     Gayatri Kammela <gayatri.kammela@...ux.intel.com>,
        platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] platform/x86/intel/vsec: Add support for Meteor Lake

From: Gayatri Kammela <gayatri.kammela@...ux.intel.com>

Add Meteor Lake PMT telemetry support.

Signed-off-by: Gayatri Kammela <gayatri.kammela@...ux.intel.com>
Signed-off-by: David E. Box <david.e.box@...ux.intel.com>
---
 drivers/platform/x86/intel/vsec.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/platform/x86/intel/vsec.c b/drivers/platform/x86/intel/vsec.c
index 07ae77a3bbe4..bc38fe4962b2 100644
--- a/drivers/platform/x86/intel/vsec.c
+++ b/drivers/platform/x86/intel/vsec.c
@@ -419,14 +419,23 @@ static const struct intel_vsec_platform_info dg1_info = {
 	.quirks = VSEC_QUIRK_NO_DVSEC | VSEC_QUIRK_EARLY_HW,
 };
 
+/* MTL info */
+static const struct intel_vsec_platform_info mtl_info = {
+	.quirks = VSEC_QUIRK_NO_WATCHER | VSEC_QUIRK_NO_CRASHLOG,
+};
+
 #define PCI_DEVICE_ID_INTEL_VSEC_ADL		0x467d
 #define PCI_DEVICE_ID_INTEL_VSEC_DG1		0x490e
+#define PCI_DEVICE_ID_INTEL_VSEC_MTL_M		0x7d0d
+#define PCI_DEVICE_ID_INTEL_VSEC_MTL_S		0xad0d
 #define PCI_DEVICE_ID_INTEL_VSEC_OOBMSM		0x09a7
 #define PCI_DEVICE_ID_INTEL_VSEC_RPL		0xa77d
 #define PCI_DEVICE_ID_INTEL_VSEC_TGL		0x9a0d
 static const struct pci_device_id intel_vsec_pci_ids[] = {
 	{ PCI_DEVICE_DATA(INTEL, VSEC_ADL, &tgl_info) },
 	{ PCI_DEVICE_DATA(INTEL, VSEC_DG1, &dg1_info) },
+	{ PCI_DEVICE_DATA(INTEL, VSEC_MTL_M, &mtl_info) },
+	{ PCI_DEVICE_DATA(INTEL, VSEC_MTL_S, &mtl_info) },
 	{ PCI_DEVICE_DATA(INTEL, VSEC_OOBMSM, &(struct intel_vsec_platform_info) {}) },
 	{ PCI_DEVICE_DATA(INTEL, VSEC_RPL, &tgl_info) },
 	{ PCI_DEVICE_DATA(INTEL, VSEC_TGL, &tgl_info) },
-- 
2.34.1