drm/nouveau/nvkm: determine subdev id/order from layout

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>

1 files changed, 9 insertions, 72 deletions

diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h b/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h
index 34146e5759e3..5e9a9cae66ed 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h
@@ -4,78 +4,15 @@
 #include <core/device.h>
 
 enum nvkm_subdev_type {
-	NVKM_SUBDEV_PCI,
-	NVKM_SUBDEV_VBIOS,
-	NVKM_SUBDEV_DEVINIT,
-	NVKM_SUBDEV_TOP,
-	NVKM_SUBDEV_IBUS,
-	NVKM_SUBDEV_GPIO,
-	NVKM_SUBDEV_I2C,
-	NVKM_SUBDEV_FUSE,
-	NVKM_SUBDEV_MXM,
-	NVKM_SUBDEV_MC,
-	NVKM_SUBDEV_BUS,
-	NVKM_SUBDEV_TIMER,
-	NVKM_SUBDEV_INSTMEM,
-	NVKM_SUBDEV_FB,
-	NVKM_SUBDEV_LTC,
-	NVKM_SUBDEV_MMU,
-	NVKM_SUBDEV_BAR,
-	NVKM_SUBDEV_FAULT,
-	NVKM_SUBDEV_ACR,
-	NVKM_SUBDEV_PMU,
-	NVKM_SUBDEV_VOLT,
-	NVKM_SUBDEV_ICCSENSE,
-	NVKM_SUBDEV_THERM,
-	NVKM_SUBDEV_CLK,
-	NVKM_SUBDEV_GSP,
-
-	NVKM_ENGINE_BSP,
-
-	NVKM_ENGINE_CE0,
-	NVKM_ENGINE_CE = NVKM_ENGINE_CE0,
-	NVKM_ENGINE_CE1,
-	NVKM_ENGINE_CE2,
-	NVKM_ENGINE_CE3,
-	NVKM_ENGINE_CE4,
-	NVKM_ENGINE_CE5,
-	NVKM_ENGINE_CE6,
-	NVKM_ENGINE_CE7,
-	NVKM_ENGINE_CE8,
-	NVKM_ENGINE_CE_LAST = NVKM_ENGINE_CE8,
-
-	NVKM_ENGINE_CIPHER,
-	NVKM_ENGINE_DISP,
-	NVKM_ENGINE_DMAOBJ,
-	NVKM_ENGINE_FIFO,
-	NVKM_ENGINE_GR,
-	NVKM_ENGINE_IFB,
-	NVKM_ENGINE_ME,
-	NVKM_ENGINE_MPEG,
-	NVKM_ENGINE_MSENC,
-	NVKM_ENGINE_MSPDEC,
-	NVKM_ENGINE_MSPPP,
-	NVKM_ENGINE_MSVLD,
-
-	NVKM_ENGINE_NVENC0,
-	NVKM_ENGINE_NVENC = NVKM_ENGINE_NVENC0,
-	NVKM_ENGINE_NVENC1,
-	NVKM_ENGINE_NVENC2,
-	NVKM_ENGINE_NVENC_LAST = NVKM_ENGINE_NVENC2,
-
-	NVKM_ENGINE_NVDEC0,
-	NVKM_ENGINE_NVDEC = NVKM_ENGINE_NVDEC0,
-	NVKM_ENGINE_NVDEC1,
-	NVKM_ENGINE_NVDEC2,
-	NVKM_ENGINE_NVDEC_LAST = NVKM_ENGINE_NVDEC2,
-
-	NVKM_ENGINE_PM,
-	NVKM_ENGINE_SEC,
-	NVKM_ENGINE_SEC2,
-	NVKM_ENGINE_SW,
-	NVKM_ENGINE_VIC,
-	NVKM_ENGINE_VP,
-
+#define NVKM_LAYOUT_ONCE(t,s,p) t,
+#define NVKM_LAYOUT_INST_3(t) t, t##0 = t, t##1, t##2, t##_LAST = t##2,
+#define NVKM_LAYOUT_INST_9(t) t, t##0 = t, t##1, t##2, t##3, t##4, t##5, t##6, t##7, t##8, t##_LAST = t##8,
+#define NVKM_LAYOUT_INST(t,s,p,c) NVKM_LAYOUT_INST_##c(t)
+#include <core/layout.h>
+#undef NVKM_LAYOUT_INST_9
+#undef NVKM_LAYOUT_INST_3
+#undef NVKM_LAYOUT_INST
+#undef NVKM_LAYOUT_ONCE
 	NVKM_SUBDEV_NR
 };