[Nouveau] [PATCH 12/19] clk: add index field to nvkm_cstate

[Karol Herbst]

From: Karol Herbst <git at karolherbst.de>

Signed-off-by: Karol Herbst <nouveau at karolherbst.de>
---
 drm/nouveau/include/nvkm/subdev/clk.h | 1 +
 drm/nouveau/nvkm/subdev/clk/base.c    | 1 +
 2 files changed, 2 insertions(+)

diff --git a/drm/nouveau/include/nvkm/subdev/clk.h b/drm/nouveau/include/nvkm/subdev/clk.h
index a292e5a..99ee05c 100644
--- a/drm/nouveau/include/nvkm/subdev/clk.h
+++ b/drm/nouveau/include/nvkm/subdev/clk.h
@@ -52,6 +52,7 @@ struct nvkm_cstate {
 	struct list_head head;
 	u8  voltage;
 	u32 domain[nv_clk_src_max];
+	u8  cstate;
 };
 
 struct nvkm_pstate {
diff --git a/drm/nouveau/nvkm/subdev/clk/base.c b/drm/nouveau/nvkm/subdev/clk/base.c
index 00271a9..b79644d 100644
--- a/drm/nouveau/nvkm/subdev/clk/base.c
+++ b/drm/nouveau/nvkm/subdev/clk/base.c
@@ -161,6 +161,7 @@ nvkm_cstate_new(struct nvkm_clk *clk, int idx, struct nvkm_pstate *pstate)
 
 	*cstate = pstate->base;
 	cstate->voltage = cstepX.voltage;
+	cstate->cstate = idx;
 
 	while (domain && domain->name != nv_clk_src_max) {
 		if (domain->flags & NVKM_CLK_DOM_FLAG_CORE) {
-- 
2.7.3