drm/amdgpu: print vram type rather than just DDR
We have the info, so use it rather than reporting just DDR.
Reviewed-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
index 56d1458..5b6639f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
@@ -476,6 +476,17 @@
return ttm_bo_evict_mm(&adev->mman.bdev, TTM_PL_VRAM);
}
+static const char *amdgpu_vram_names[] = {
+ "UNKNOWN",
+ "GDDR1",
+ "DDR2",
+ "GDDR3",
+ "GDDR4",
+ "GDDR5",
+ "HBM",
+ "DDR3"
+};
+
int amdgpu_bo_init(struct amdgpu_device *adev)
{
/* Add an MTRR for the VRAM */
@@ -484,8 +495,8 @@
DRM_INFO("Detected VRAM RAM=%lluM, BAR=%lluM\n",
adev->mc.mc_vram_size >> 20,
(unsigned long long)adev->mc.aper_size >> 20);
- DRM_INFO("RAM width %dbits DDR\n",
- adev->mc.vram_width);
+ DRM_INFO("RAM width %dbits %s\n",
+ adev->mc.vram_width, amdgpu_vram_names[adev->mc.vram_type]);
return amdgpu_ttm_init(adev);
}