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
next prev 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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