From: Huang Rui Date: Fri, 28 Aug 2020 09:54:31 +0000 (+0800) Subject: drm/amdgpu: get the correct vram type for van gogh X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=15c90a1fbcb1621be0ba492bc5d7b88edf3d2e22;p=linux.git drm/amdgpu: get the correct vram type for van gogh This patch is to get the correct vram type from atombios for van gogh. Signed-off-by: Huang Rui Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c index b4df6460e45a9..5f5ce705d20e1 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 887a4da5eefc6..07e81aca9c340 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" }; /**