Commit 8ca8d078 authored by Shyam Sundar S K's avatar Shyam Sundar S K Committed by Hans de Goede
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platform/x86/amd/pmf: Add SMU metrics table support for 1Ah family 60h model 



Add SMU metrics table support for 1Ah family 60h model. This information
will be used by the PMF driver to alter the system thermals.

Co-developed-by: default avatarPatil Rajesh Reddy <Patil.Reddy@amd.com>
Signed-off-by: default avatarPatil Rajesh Reddy <Patil.Reddy@amd.com>
Signed-off-by: default avatarShyam Sundar S K <Shyam-sundar.S-k@amd.com>
Reviewed-by: default avatarMario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20241023063245.1404420-2-Shyam-sundar.S-k@amd.com


Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
parent b012170f

drivers/platform/x86/amd/pmf/core.c

+1 −0
Original line number Diff line number Diff line
@@ -261,6 +261,7 @@ int amd_pmf_set_dram_addr(struct amd_pmf_dev *dev, bool alloc_buffer) 
			dev->mtable_size = sizeof(dev->m_table);

			break;

		case PCI_DEVICE_ID_AMD_1AH_M20H_ROOT:

		case PCI_DEVICE_ID_AMD_1AH_M60H_ROOT:

			dev->mtable_size = sizeof(dev->m_table_v2);

			break;

		default:

drivers/platform/x86/amd/pmf/spc.c

+1 −0
Original line number Diff line number Diff line
@@ -86,6 +86,7 @@ static void amd_pmf_get_smu_info(struct amd_pmf_dev *dev, struct ta_pmf_enact_ta 
					 ARRAY_SIZE(dev->m_table.avg_core_c0residency), in);

		break;

	case PCI_DEVICE_ID_AMD_1AH_M20H_ROOT:

	case PCI_DEVICE_ID_AMD_1AH_M60H_ROOT:

		memcpy(&dev->m_table_v2, dev->buf, dev->mtable_size);

		in->ev_info.socket_power = dev->m_table_v2.apu_power + dev->m_table_v2.dgpu_power;

		in->ev_info.skin_temperature = dev->m_table_v2.skin_temp;