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From: Xi Pardee <xi.pardee@linux.intel.com>
To: xi.pardee@linux.intel.com, irenic.rajneesh@gmail.com,
	david.e.box@linux.intel.com, hdegoede@redhat.com,
	ilpo.jarvinen@linux.intel.com,
	platform-driver-x86@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org
Subject: [PATCH v2 09/11] platform/x86:intel/pmc: Add Lunar Lake SSRAM devid
Date: Wed, 28 Aug 2024 15:29:24 -0700	[thread overview]
Message-ID: <20240828222932.1279508-10-xi.pardee@linux.intel.com> (raw)
In-Reply-To: <20240828222932.1279508-1-xi.pardee@linux.intel.com>

Enable SSRAM device Lunar Lake support by adding Lunar Lake SSRAM
devid to Intel SSRAM Telemetry driver.

Signed-off-by: Xi Pardee <xi.pardee@linux.intel.com>
---
 drivers/platform/x86/intel/pmc/core.h            | 3 +++
 drivers/platform/x86/intel/pmc/ssram_telemetry.c | 1 +
 2 files changed, 4 insertions(+)

diff --git a/drivers/platform/x86/intel/pmc/core.h b/drivers/platform/x86/intel/pmc/core.h
index 2d62a71ec100..25974f9d329e 100644
--- a/drivers/platform/x86/intel/pmc/core.h
+++ b/drivers/platform/x86/intel/pmc/core.h
@@ -300,6 +300,9 @@ enum ppfear_regs {
 #define PMC_DEVID_MTL_IOEP	0x7ecf
 #define PMC_DEVID_MTL_IOEM	0x7ebf
 
+/* LNL */
+#define PMC_DEVID_LNL_SOCM	0xa87f
+
 extern const char *pmc_lpm_modes[];
 
 struct pmc_bit_map {
diff --git a/drivers/platform/x86/intel/pmc/ssram_telemetry.c b/drivers/platform/x86/intel/pmc/ssram_telemetry.c
index 1c6cc95bfefa..025013b051c7 100644
--- a/drivers/platform/x86/intel/pmc/ssram_telemetry.c
+++ b/drivers/platform/x86/intel/pmc/ssram_telemetry.c
@@ -165,6 +165,7 @@ static int intel_pmc_ssram_telemetry_probe(struct pci_dev *pcidev, const struct
 static const struct pci_device_id intel_pmc_ssram_telemetry_pci_ids[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PMC_DEVID_MTL_SOCM) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PMC_DEVID_ARL_SOCS) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PMC_DEVID_LNL_SOCM) },
 	{ }
 };
 MODULE_DEVICE_TABLE(pci, intel_pmc_ssram_telemetry_pci_ids);
-- 
2.43.0


  parent reply	other threads:[~2024-08-28 22:29 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-08-28 22:29 [PATCH v2 00/11] Create Intel PMC SSRAM Telemetry driver Xi Pardee
2024-08-28 22:29 ` [PATCH v2 01/11] platform/x86:intel/pmc: Move PMC Core related functions Xi Pardee
2024-08-29 10:49   ` Ilpo Järvinen
2024-08-28 22:29 ` [PATCH v2 02/11] platform/x86:intel/pmc: Rename core_ssram to ssram_telemetry Xi Pardee
2024-08-29 10:50   ` Ilpo Järvinen
2024-08-28 22:29 ` [PATCH v2 03/11] platform/x86:intel/pmc: Move PMC devid to core.h Xi Pardee
2024-08-29 10:52   ` Ilpo Järvinen
2024-09-10  6:55     ` Xi Pardee
2024-08-28 22:29 ` [PATCH v2 04/11] platform/x86:intel/pmc: Convert index variables to be unsigned Xi Pardee
2024-08-29 10:54   ` Ilpo Järvinen
2024-08-28 22:29 ` [PATCH v2 05/11] platform/x86:intel/pmc: Remove unneeded h file inclusion Xi Pardee
2024-08-29 11:02   ` Ilpo Järvinen
2024-09-10  7:08     ` Xi Pardee
2024-08-28 22:29 ` [PATCH v2 06/11] platform/x86:intel/pmc: Remove unneeded io operations Xi Pardee
2024-08-28 22:29 ` [PATCH v2 07/11] platform/x86:intel/pmc: Check return value of ioremap Xi Pardee
2024-08-29 11:06   ` Ilpo Järvinen
2024-09-10  6:53     ` Xi Pardee
2024-08-28 22:29 ` [PATCH v2 08/11] platform/x86:intel/pmc: Create Intel PMC SSRAM Telemetry driver Xi Pardee
2024-08-29 12:02   ` Ilpo Järvinen
2024-09-10 19:57     ` Xi Pardee
2024-08-28 22:29 ` Xi Pardee [this message]
2024-08-29 12:03   ` [PATCH v2 09/11] platform/x86:intel/pmc: Add Lunar Lake SSRAM devid Ilpo Järvinen
2024-08-28 22:29 ` [PATCH v2 10/11] platform/x86:intel/pmt: Get PMC from SSRAM for Lunar Lake Xi Pardee
2024-08-28 22:29 ` [PATCH v2 11/11] platform/x86:intel/pmc: Get LPM information " Xi Pardee
2024-08-29 12:13   ` Ilpo Järvinen
2024-09-10  0:49     ` Xi Pardee

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