From: mengwang <[email protected]>

add DID 0x164C into pciidlist under CHIP_RENOIR family.

Signed-off-by: mengwang <[email protected]>
Reviewed-by: Huang Rui <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Cc: [email protected] # 5.10.x
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 1 +
 drivers/gpu/drm/amd/amdgpu/soc15.c      | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index 6a402d8b5573..3f0f3ce2611c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -1086,6 +1086,7 @@ static const struct pci_device_id pciidlist[] = {
        /* Renoir */
        {0x1002, 0x1636, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RENOIR|AMD_IS_APU},
        {0x1002, 0x1638, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RENOIR|AMD_IS_APU},
+       {0x1002, 0x164C, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RENOIR|AMD_IS_APU},
 
        /* Navi12 */
        {0x1002, 0x7360, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVI12},
diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c 
b/drivers/gpu/drm/amd/amdgpu/soc15.c
index 9a25accd48a3..2396be16c28e 100644
--- a/drivers/gpu/drm/amd/amdgpu/soc15.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc15.c
@@ -1204,7 +1204,8 @@ static int soc15_common_early_init(void *handle)
                break;
        case CHIP_RENOIR:
                adev->asic_funcs = &soc15_asic_funcs;
-               if (adev->pdev->device == 0x1636)
+               if ((adev->pdev->device == 0x1636) ||
+                   (adev->pdev->device == 0x164c))
                        adev->apu_flags |= AMD_APU_IS_RENOIR;
                else
                        adev->apu_flags |= AMD_APU_IS_GREEN_SARDINE;
-- 
2.29.2

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