From: Huang Rui <ray.huang@xxxxxxx>
This patch is to get the correct vram type from atombios for van gogh.
Signed-off-by: Huang Rui <ray.huang@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c | 4 ++++
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 1 +
2 files changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c
index 17c010d0431f..e0e3a7e4774f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c
@@ -149,6 +149,10 @@ static int convert_atom_mem_type_to_vram_type(struct amdgpu_device *adev,
case LpDdr4MemType:
vram_type = AMDGPU_VRAM_TYPE_DDR4;
break;
+ case Ddr5MemType:
+ case LpDdr5MemType:
+ vram_type = AMDGPU_VRAM_TYPE_DDR5;
+ break;
default:
vram_type = AMDGPU_VRAM_TYPE_UNKNOWN;
break;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
index 92fbbfb16cff..2ce79bccfc30 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
@@ -1063,6 +1063,7 @@ static const char *amdgpu_vram_names[] = {
"DDR3",
"DDR4",
"GDDR6",
+ "DDR5"
};
/**
--
2.25.4
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