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Diffstat (limited to 'drivers/gpu/drm/nouveau/include/nvif/class.h')
-rw-r--r--drivers/gpu/drm/nouveau/include/nvif/class.h11
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvif/class.h b/drivers/gpu/drm/nouveau/include/nvif/class.h
index 95a64d89547c..8bf8161f9730 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/class.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/class.h
@@ -1,9 +1,14 @@
#ifndef __NVIF_CLASS_H__
#define __NVIF_CLASS_H__
-/*******************************************************************************
- * class identifiers
- ******************************************************************************/
+/* these class numbers are made up by us, and not nvidia-assigned */
+#define NVIF_CLASS_CONTROL -1
+#define NVIF_CLASS_PERFMON -2
+#define NVIF_CLASS_PERFDOM -3
+#define NVIF_CLASS_SW_NV04 -4
+#define NVIF_CLASS_SW_NV10 -5
+#define NVIF_CLASS_SW_NV50 -6
+#define NVIF_CLASS_SW_GF100 -7
/* the below match nvidia-assigned (either in hw, or sw) class numbers */
#define NV_DEVICE 0x00000080