Displaying 7 results from an estimated 7 matches for "nvkm_clk_dom_flag_baseclk".
2016 Mar 17
0
[PATCH 05/19] clk: allow boosting only when NvBoost is set
...5a 100644
--- a/drm/nouveau/include/nvkm/subdev/clk.h
+++ b/drm/nouveau/include/nvkm/subdev/clk.h
@@ -67,7 +67,8 @@ struct nvkm_pstate {
struct nvkm_domain {
enum nv_clk_src name;
u8 bios; /* 0xff for none */
-#define NVKM_CLK_DOM_FLAG_CORE 0x01
+#define NVKM_CLK_DOM_FLAG_CORE 0x01
+#define NVKM_CLK_DOM_FLAG_BASECLK 0x02
u8 flags;
const char *mname;
int mdiv;
@@ -97,6 +98,12 @@ struct nvkm_clk {
int dstate; /* display adjustment (min+) */
bool allow_reclock;
+#define NVKM_CLK_BOOST_NONE 0x0
+#define NVKM_CLK_BOOST_AVG 0x1
+#define NVKM_CLK_BOOST_FULL 0x2
+ u8 boost_mode;
+ u32 base_khz;
+ u32 boo...
2016 Apr 18
0
[PATCH v4 15/37] clk: allow boosting only when NvBoost is set
...5c 100644
--- a/drm/nouveau/include/nvkm/subdev/clk.h
+++ b/drm/nouveau/include/nvkm/subdev/clk.h
@@ -68,7 +68,8 @@ struct nvkm_pstate {
struct nvkm_domain {
enum nv_clk_src name;
u8 bios; /* 0xff for none */
-#define NVKM_CLK_DOM_FLAG_CORE 0x01
+#define NVKM_CLK_DOM_FLAG_CORE 0x01
+#define NVKM_CLK_DOM_FLAG_BASECLK 0x02
u8 flags;
const char *mname;
int mdiv;
@@ -98,6 +99,12 @@ struct nvkm_clk {
int dstate; /* display adjustment (min+) */
bool allow_reclock;
+#define NVKM_CLK_BOOST_NONE 0x0
+#define NVKM_CLK_BOOST_AVG 0x1
+#define NVKM_CLK_BOOST_FULL 0x2
+ u8 boost_mode;
+ u32 base_khz;
+ u32 boo...
2016 Mar 17
22
[PATCH 00/19] Volting/Clocking improvements for Fermi and newer
This series fixes most of the issues regarding volting on GPUs with any form
of GPU Boost inside their vbios, which is mainly Kepler and newer, but we find
some boosting related tables in Fermi vbios' already
In the end reclocking should work on most Kepler cards without any issues
Karol Herbst (19):
bios/volt: handle voltage table version 0x50 with 0ed header
volt: properly detect entry
2016 Apr 18
0
[PATCH v4 21/37] clk: save the max clock we can set
...u/nvkm/subdev/clk/base.c
@@ -257,6 +257,8 @@ nvkm_cstate_new(struct nvkm_clk *clk, int idx, struct nvkm_pstate *pstate)
u32 freq = nvkm_clk_adjust(clk, true, pstate->pstate,
domain->bios, cstepX.freq);
cstate->domain[domain->name] = freq;
+ if (domain->flags & NVKM_CLK_DOM_FLAG_BASECLK)
+ clk->max_khz = max(clk->max_khz, freq);
}
domain++;
}
--
2.8.1
2016 Mar 21
28
[PATCH v2 00/22] Volting/Clocking improvements for Fermi and newer
This series fixes most of the issues regarding volting on GPUs with any form
of GPU Boost inside their vbios, which is mainly Kepler and newer, but we find
some boosting related tables in Fermi vbios' already
In the end reclocking should work on most Kepler cards without any issues
v2: boost_mode can now be changed at runtime
minor fixups
Karol Herbst (22):
bios/volt: handle voltage
2016 Apr 07
29
[PATCH v3 00/29] Volting/Clocking improvements for Fermi and newer
This is an updated series for the old clocking improvement one.
I think I got everything needed in place and also a simple update mechanism for
updating the cstates/voltage on temperature changes.
If anything is unclear how I REed or got the information, please leave a note
so that I can provide additional information in the commits.
Besides that I think we are pretty close now and only some
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.