drm/vmwgfx: Add SM5 param for userspace

Add a new param for user-space to determine if kernel module is SM5 capable.

Deepak Rawat committed 7 years ago

Commit f0fce231 parent 2a50f062 files · +7 −0Browse files

Unified · Split

2 files

drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c +3 −0
include/uapi/drm/vmwgfx_drm.h +4 −0

drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c+3−0

@@ -119,6 +119,9 @@ int vmw_getparam_ioctl(struct drm_device dev, void data, · 118 unmodified lines
119	119	case DRM_VMW_PARAM_SM4_1:
120	120	param->value = has_sm4_1_context(dev_priv);
121	121	break;
	122	+ case DRM_VMW_PARAM_SM5:
	123	+ param->value = has_sm5_context(dev_priv);
	124	+ break;
122	125	default:
123	126	return -EINVAL;
124	127	}

include/uapi/drm/vmwgfx_drm.h+4−0

@@ -86,6 +86,9 @@ extern "C" { · 85 unmodified lines
86	86	*
87	87	* DRM_VMW_PARAM_SM4_1
88	88	* SM4_1 support is enabled.
	89	+ *
	90	+ * DRM_VMW_PARAM_SM5
	91	+ * SM5 support is enabled.
89	92	*/
90	93
91	94	#define DRM_VMW_PARAM_NUM_STREAMS 0
@@ -103,6 +106,7 @@ extern "C" { · 11 unmodified lines
103	106	#define DRM_VMW_PARAM_DX 12
104	107	#define DRM_VMW_PARAM_HW_CAPS2 13
105	108	#define DRM_VMW_PARAM_SM4_1 14
	109	+#define DRM_VMW_PARAM_SM5 15
106	110
107	111	/**
108	112	* enum drm_vmw_handle_type - handle type for ref ioctls