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platform/x86/amd/pmc: Update S2D message id for 1Ah Family 70h model

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AMD's 1Ah family 70h model uses a different S2D (Spill to DRAM) message
ID. Update the driver with this information.

Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Co-developed-by: Sanket Goswami <Sanket.Goswami@amd.com>
Signed-off-by: Sanket Goswami <Sanket.Goswami@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Link: https://lore.kernel.org/r/20241108070822.3912689-9-Shyam-sundar.S-k@amd.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
This commit is contained in:
Shyam Sundar S K
2024-11-08 12:38:20 +05:30
committed by Ilpo Järvinen
parent e22fbf27a6
commit 4aeca31780
1 changed files with 4 additions and 1 deletions
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5
drivers/platform/x86/amd/pmc/mp1_stb.c
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@@ -245,7 +245,10 @@ static bool amd_is_stb_supported(struct amd_pmc_dev *dev)
break;
case PCI_DEVICE_ID_AMD_1AH_M20H_ROOT:
case PCI_DEVICE_ID_AMD_1AH_M60H_ROOT:
dev->stb_arg.s2d_msg_id = 0xDE;
if (boot_cpu_data.x86_model == 0x70)
dev->stb_arg.s2d_msg_id = 0xF1;
else
dev->stb_arg.s2d_msg_id = 0xDE;
break;
default:
return false;