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hwmon: (k10temp) Add thermal support for AMD Family 1Ah-based models
JIRA: https://issues.redhat.com/browse/RHEL-104301 Build Info: 69052928 Tested: Successful test results on AMD (amd-venice-nigeria-01) system. commit f116af2 Author: Avadhut Naik <avadhut.naik@amd.com> Date: Tue Jul 29 00:15:43 2025 +0000 hwmon: (k10temp) Add thermal support for AMD Family 1Ah-based models Add thermal info support for newer AMD Family 1Ah-based models. Signed-off-by: Avadhut Naik <avadhut.naik@amd.com> Link: https://lore.kernel.org/r/20250729001644.257645-1-avadhut.naik@amd.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Steve Best <sbest@redhat.com>
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drivers/hwmon/k10temp.c

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@@ -84,6 +84,13 @@ static DEFINE_MUTEX(nb_smu_ind_mutex);
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*/
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#define AMD_I3255_STR "3255"
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/*
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* PCI Device IDs for AMD's Family 1Ah-based SOCs.
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* Defining locally as IDs are not shared.
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*/
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#define PCI_DEVICE_ID_AMD_1AH_M50H_DF_F3 0x12cb
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#define PCI_DEVICE_ID_AMD_1AH_M90H_DF_F3 0x127b
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struct k10temp_data {
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struct pci_dev *pdev;
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void (*read_htcreg)(struct pci_dev *pdev, u32 *regval);
@@ -547,7 +554,9 @@ static const struct pci_device_id k10temp_id_table[] = {
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{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_19H_M78H_DF_F3) },
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{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_1AH_M00H_DF_F3) },
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{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_1AH_M20H_DF_F3) },
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{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_1AH_M50H_DF_F3) },
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{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_1AH_M60H_DF_F3) },
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{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_1AH_M90H_DF_F3) },
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{ PCI_VDEVICE(HYGON, PCI_DEVICE_ID_AMD_17H_DF_F3) },
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{}
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};

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