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drm/vmwgfx: Expose SM4_1 param to user space

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A new param DRM_VMW_PARAM_SM4_1, is added for user space to determine
availability of SM4.1.

Minor version bump for SM4.1.

Signed-off-by: Deepak Rawat <drawat@vmware.com>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
This commit is contained in:
Deepak Rawat
2018-06-20 15:09:43 -07:00
committed by Thomas Hellstrom
parent f9261b30d9
commit 9b07b287aa
3 changed files with 10 additions and 3 deletions
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3
drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
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@@ -116,6 +116,9 @@ int vmw_getparam_ioctl(struct drm_device *dev, void *data,
case DRM_VMW_PARAM_DX:
param->value = dev_priv->has_dx;
break;
case DRM_VMW_PARAM_SM4_1:
param->value = dev_priv->has_sm4_1;
break;
default:
return -EINVAL;
}