Displaying 5 results from an estimated 5 matches for "nvkm_clk_new_".
2016 Jan 13
5
[PATCH 0/2] allow partly reclocking on chipset
some chipset have working engine reclocking, but broken memory reclocking like
Fermi. We should for now, add the functionality to allow partly reclocking for
those.
Allthough this doesn't give as much performance as one might wish, it is till
noticeable and may improve performance enough to be noted.
Karol Herbst (2):
clk: seperate engine and memory reclock toggles
clk: allow engine
2016 Apr 18
0
[PATCH v4 32/37] clk: only do partial reclocks as required
...-> %d\n", pstate);
ret = nvkm_pstate_prog(clk, pstate);
if (ret) {
diff --git a/drm/nouveau/nvkm/subdev/clk/priv.h b/drm/nouveau/nvkm/subdev/clk/priv.h
index 958f5e3..e2f15c4 100644
--- a/drm/nouveau/nvkm/subdev/clk/priv.h
+++ b/drm/nouveau/nvkm/subdev/clk/priv.h
@@ -22,10 +22,14 @@ int nvkm_clk_new_(const struct nvkm_clk_func *, struct nvkm_device *, int,
bool allow_reclock, struct nvkm_clk **);
int nvkm_pstate_prog(struct nvkm_clk *, int pstateid);
+int nvkm_cstate_prog(struct nvkm_clk *, struct nvkm_pstate *, int cstatei);
+struct nvkm_cstate * nvkm_cstate_get(struct nvkm_clk *, stru...
2016 Apr 18
0
[PATCH v4 31/37] clk: split out update code to nv40
...;
int (*prog)(struct nvkm_clk *);
void (*tidy)(struct nvkm_clk *);
+ void (*update)(struct nvkm_clk *, int pstate);
struct nvkm_pstate *pstates;
int nr_pstates;
struct nvkm_domain domains[];
@@ -20,7 +21,11 @@ int nvkm_clk_ctor(const struct nvkm_clk_func *, struct nvkm_device *, int,
int nvkm_clk_new_(const struct nvkm_clk_func *, struct nvkm_device *, int,
bool allow_reclock, struct nvkm_clk **);
+int nvkm_pstate_prog(struct nvkm_clk *, int pstateid);
+
int nv04_clk_pll_calc(struct nvkm_clk *, struct nvbios_pll *, int clk,
struct nvkm_pll_vals *);
int nv04_clk_pll_prog(struct...
2017 Mar 05
15
[PATCH 0/9] clk subdev updates
This series addresses various issues inside the reclocking code:
1. after resume the set clocks are reset
2. reclocking not possible while GPU is suspended
3. nouveau always does full reclocks even if only a change of the voltage is
required
Some of the patches were part of the bigger reclocking series I sent months
ago, some things have changed though.
This is also preparation work of
2016 Apr 18
63
[PATCH v4 00/37] Volting/Clocking improvements for Fermi and newer
We are slowly getting there!
v4 of the series with some realy good improvements, so I am sure this is like
95% done and only needs some proper polishing and proper Reviews!
I also added the NvVoltOffsetmV module parameter, so that a user is able to
over and !under!-volt the GPU. Overvolting makes sense, when there are still
some reclocking issues left, which might be solved by a higher voltage.