drm/amdgpu: fix description of vm_size module parameter (v2)
default is 8GB, not 4GB.
v2: fix fallback setting when the user provides an invalid input
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index d9d26f2..175dc67 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -968,13 +968,13 @@
if (!amdgpu_check_pot_argument(amdgpu_vm_size)) {
dev_warn(adev->dev, "VM size (%d) must be a power of 2\n",
amdgpu_vm_size);
- amdgpu_vm_size = 4;
+ amdgpu_vm_size = 8;
}
if (amdgpu_vm_size < 1) {
dev_warn(adev->dev, "VM size (%d) too small, min is 1GB\n",
amdgpu_vm_size);
- amdgpu_vm_size = 4;
+ amdgpu_vm_size = 8;
}
/*
@@ -983,7 +983,7 @@
if (amdgpu_vm_size > 1024) {
dev_warn(adev->dev, "VM size (%d) too large, max is 1TB\n",
amdgpu_vm_size);
- amdgpu_vm_size = 4;
+ amdgpu_vm_size = 8;
}
/* defines number of bits in page table versus page directory,