Displaying 20 results from an estimated 23 matches for "nvkm_clk_dstate".
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nvkm_clk_astate
2017 Oct 08
1
[RFC PATCH 04/29] clk: Rename nvkm_pstate_calc to nvkm_clk_update and export it
...; index e5275f74..ce3bbcfe 100644
> --- a/drm/nouveau/include/nvkm/subdev/clk.h
> +++ b/drm/nouveau/include/nvkm/subdev/clk.h
> @@ -123,6 +123,7 @@ int nvkm_clk_ustate(struct nvkm_clk *, int req, int pwr);
> int nvkm_clk_astate(struct nvkm_clk *, int req, int rel, bool wait);
> int nvkm_clk_dstate(struct nvkm_clk *, int req, int rel);
> int nvkm_clk_tstate(struct nvkm_clk *, u8 temperature);
> +int nvkm_clk_update(struct nvkm_clk *, bool wait);
>
> int nv04_clk_new(struct nvkm_device *, int, struct nvkm_clk **);
> int nv40_clk_new(struct nvkm_device *, int, struct nvkm_cl...
2017 Mar 05
0
[PATCH 2/9] clk: Remove dstate
...te; /* display adjustment (min+) */
u8 temp;
bool allow_reclock;
@@ -121,7 +120,6 @@ struct nvkm_clk {
int nvkm_clk_read(struct nvkm_clk *, enum nv_clk_src);
int nvkm_clk_ustate(struct nvkm_clk *, int req, int pwr);
int nvkm_clk_astate(struct nvkm_clk *, int req, int rel, bool wait);
-int nvkm_clk_dstate(struct nvkm_clk *, int req, int rel);
int nvkm_clk_tstate(struct nvkm_clk *, u8 temperature);
int nvkm_clk_update(struct nvkm_clk *clk, bool wait);
diff --git a/drm/nouveau/nvkm/subdev/clk/base.c b/drm/nouveau/nvkm/subdev/clk/base.c
index ecff3ff3..07d530ed 100644
--- a/drm/nouveau/nvkm/subdev/...
2017 Sep 15
0
[RFC PATCH 05/29] clk: Remove dstate
...te; /* display adjustment (min+) */
u8 temp;
bool allow_reclock;
@@ -121,7 +120,6 @@ struct nvkm_clk {
int nvkm_clk_read(struct nvkm_clk *, enum nv_clk_src);
int nvkm_clk_ustate(struct nvkm_clk *, int req, int pwr);
int nvkm_clk_astate(struct nvkm_clk *, int req, int rel, bool wait);
-int nvkm_clk_dstate(struct nvkm_clk *, int req, int rel);
int nvkm_clk_tstate(struct nvkm_clk *, u8 temperature);
int nvkm_clk_update(struct nvkm_clk *, bool wait);
diff --git a/drm/nouveau/nvkm/subdev/clk/base.c b/drm/nouveau/nvkm/subdev/clk/base.c
index ecff3ff3..07d530ed 100644
--- a/drm/nouveau/nvkm/subdev/clk...
2016 Apr 18
0
[PATCH v4 25/37] clk: remove dstate and tstate
...ment (min+) */
bool allow_reclock;
#define NVKM_CLK_BOOST_NONE 0x0
@@ -118,8 +116,6 @@ struct nvkm_clk {
int nvkm_clk_read(struct nvkm_clk *, enum nv_clk_src);
int nvkm_clk_ustate(struct nvkm_clk *, int req, int pwr);
int nvkm_clk_astate(struct nvkm_clk *, int req, int rel, bool wait);
-int nvkm_clk_dstate(struct nvkm_clk *, int req, int rel);
-int nvkm_clk_tstate(struct nvkm_clk *, int req, int rel);
int nvkm_clk_update(struct nvkm_clk *, bool wait);
int nv04_clk_new(struct nvkm_device *, int, struct nvkm_clk **);
diff --git a/drm/nouveau/nvkm/subdev/clk/base.c b/drm/nouveau/nvkm/subdev/clk/base...
2017 Mar 05
0
[PATCH 1/9] clk: Rename nvkm_pstate_calc to nvkm_clk_update and export it
.../include/nvkm/subdev/clk.h
index e5275f74..b2c94cd5 100644
--- a/drm/nouveau/include/nvkm/subdev/clk.h
+++ b/drm/nouveau/include/nvkm/subdev/clk.h
@@ -123,6 +123,7 @@ int nvkm_clk_ustate(struct nvkm_clk *, int req, int pwr);
int nvkm_clk_astate(struct nvkm_clk *, int req, int rel, bool wait);
int nvkm_clk_dstate(struct nvkm_clk *, int req, int rel);
int nvkm_clk_tstate(struct nvkm_clk *, u8 temperature);
+int nvkm_clk_update(struct nvkm_clk *clk, bool wait);
int nv04_clk_new(struct nvkm_device *, int, struct nvkm_clk **);
int nv40_clk_new(struct nvkm_device *, int, struct nvkm_clk **);
diff --git a/dr...
2017 Sep 15
0
[RFC PATCH 04/29] clk: Rename nvkm_pstate_calc to nvkm_clk_update and export it
.../include/nvkm/subdev/clk.h
index e5275f74..ce3bbcfe 100644
--- a/drm/nouveau/include/nvkm/subdev/clk.h
+++ b/drm/nouveau/include/nvkm/subdev/clk.h
@@ -123,6 +123,7 @@ int nvkm_clk_ustate(struct nvkm_clk *, int req, int pwr);
int nvkm_clk_astate(struct nvkm_clk *, int req, int rel, bool wait);
int nvkm_clk_dstate(struct nvkm_clk *, int req, int rel);
int nvkm_clk_tstate(struct nvkm_clk *, u8 temperature);
+int nvkm_clk_update(struct nvkm_clk *, bool wait);
int nv04_clk_new(struct nvkm_device *, int, struct nvkm_clk **);
int nv40_clk_new(struct nvkm_device *, int, struct nvkm_clk **);
diff --git a/drm/n...
2016 Apr 20
1
[PATCH v4 25/37] clk: remove dstate and tstate
...ock;
> #define NVKM_CLK_BOOST_NONE 0x0
> @@ -118,8 +116,6 @@ struct nvkm_clk {
> int nvkm_clk_read(struct nvkm_clk *, enum nv_clk_src);
> int nvkm_clk_ustate(struct nvkm_clk *, int req, int pwr);
> int nvkm_clk_astate(struct nvkm_clk *, int req, int rel, bool wait);
> -int nvkm_clk_dstate(struct nvkm_clk *, int req, int rel);
> -int nvkm_clk_tstate(struct nvkm_clk *, int req, int rel);
> int nvkm_clk_update(struct nvkm_clk *, bool wait);
>
> int nv04_clk_new(struct nvkm_device *, int, struct nvkm_clk **);
> diff --git a/drm/nouveau/nvkm/subdev/clk/base.c b/drm/...
2016 Apr 18
0
[PATCH v4 22/37] clk: rename nvkm_pstate_calc to nvkm_clk_update
...au/include/nvkm/subdev/clk.h
index 61d99fd..77d94c1 100644
--- a/drm/nouveau/include/nvkm/subdev/clk.h
+++ b/drm/nouveau/include/nvkm/subdev/clk.h
@@ -120,6 +120,7 @@ int nvkm_clk_ustate(struct nvkm_clk *, int req, int pwr);
int nvkm_clk_astate(struct nvkm_clk *, int req, int rel, bool wait);
int nvkm_clk_dstate(struct nvkm_clk *, int req, int rel);
int nvkm_clk_tstate(struct nvkm_clk *, int req, int rel);
+int nvkm_clk_update(struct nvkm_clk *, bool wait);
int nv04_clk_new(struct nvkm_device *, int, struct nvkm_clk **);
int nv40_clk_new(struct nvkm_device *, int, struct nvkm_clk **);
diff --git a/drm...
2017 Jul 01
7
[PATCH v2 0/7] 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
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 changing the clock state due to temperature
changes and dynamic reclocking.
v2: remove commits
2017 Sep 03
8
[PATCH 0/8] 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. racy reclocking while GPU is suspending and leading to hangs
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 changing the clock state due to
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 Mar 21
0
[PATCH v2 20/22] clk: add nvkm_clk_reclock function
...au/include/nvkm/subdev/clk.h
index 61d99fd..de164a3 100644
--- a/drm/nouveau/include/nvkm/subdev/clk.h
+++ b/drm/nouveau/include/nvkm/subdev/clk.h
@@ -120,6 +120,7 @@ int nvkm_clk_ustate(struct nvkm_clk *, int req, int pwr);
int nvkm_clk_astate(struct nvkm_clk *, int req, int rel, bool wait);
int nvkm_clk_dstate(struct nvkm_clk *, int req, int rel);
int nvkm_clk_tstate(struct nvkm_clk *, int req, int rel);
+int nvkm_clk_reclock(struct nvkm_clk *);
int nv04_clk_new(struct nvkm_device *, int, struct nvkm_clk **);
int nv40_clk_new(struct nvkm_device *, int, struct nvkm_clk **);
diff --git a/drm/nouveau/n...
2017 Jul 21
15
[RFC PATCH 00/13] Thermal throttling
Adds Nouveau controlled thermal throttling for Kepler+ GPUs. With this I feel
safe enough to add support for Maxwell2 reclocking later on (still hidden
behind a switch, but we can be fairly sure to not overheat hardware if a user
isn't carefull enough)
Contains all patches from my clk update series, but I thought it makes sense
to include those in this series as well for completness.
Please
2017 Nov 22
2
[PATCH 03/32] therm: Split return code and value in nvkm_get_temp
...gt;
> bool allow_reclock;
> #define NVKM_CLK_BOOST_NONE 0x0
> @@ -122,7 +122,7 @@ int nvkm_clk_read(struct nvkm_clk *, enum nv_clk_src);
> int nvkm_clk_ustate(struct nvkm_clk *, int req, int pwr);
> int nvkm_clk_astate(struct nvkm_clk *, int req, int rel, bool wait);
> int nvkm_clk_dstate(struct nvkm_clk *, int req, int rel);
> -int nvkm_clk_tstate(struct nvkm_clk *, u8 temperature);
> +int nvkm_clk_tstate(struct nvkm_clk *, int temperature);
>
> int nv04_clk_new(struct nvkm_device *, int, struct nvkm_clk **);
> int nv40_clk_new(struct nvkm_device *, int, struct n...
2017 Sep 15
42
[RFC PATCH 00/29] Current State of my clk patches
Just wanted to post updated versions of my last series/patches. Reviews
welcomed.
It would be also nice if we agree on features I should focus upstreaming, so
that this work can be better splitted or reordered.
Sadly most of my patches depend on the rather big clk subdev rework and I think
those patches shows best, why I think this rework is actually needed and makes
things much easier to add
2017 Nov 22
1
[PATCH 03/32] therm: Split return code and value in nvkm_get_temp
...;> #define NVKM_CLK_BOOST_NONE 0x0
>>> @@ -122,7 +122,7 @@ int nvkm_clk_read(struct nvkm_clk *, enum nv_clk_src);
>>> int nvkm_clk_ustate(struct nvkm_clk *, int req, int pwr);
>>> int nvkm_clk_astate(struct nvkm_clk *, int req, int rel, bool wait);
>>> int nvkm_clk_dstate(struct nvkm_clk *, int req, int rel);
>>> -int nvkm_clk_tstate(struct nvkm_clk *, u8 temperature);
>>> +int nvkm_clk_tstate(struct nvkm_clk *, int temperature);
>>>
>>> int nv04_clk_new(struct nvkm_device *, int, struct nvkm_clk **);
>>> int nv40_clk_n...
2017 Nov 17
0
[PATCH 03/32] therm: Split return code and value in nvkm_get_temp
...(min+) */
- u8 temp;
+ int temp;
bool allow_reclock;
#define NVKM_CLK_BOOST_NONE 0x0
@@ -122,7 +122,7 @@ int nvkm_clk_read(struct nvkm_clk *, enum nv_clk_src);
int nvkm_clk_ustate(struct nvkm_clk *, int req, int pwr);
int nvkm_clk_astate(struct nvkm_clk *, int req, int rel, bool wait);
int nvkm_clk_dstate(struct nvkm_clk *, int req, int rel);
-int nvkm_clk_tstate(struct nvkm_clk *, u8 temperature);
+int nvkm_clk_tstate(struct nvkm_clk *, int temperature);
int nv04_clk_new(struct nvkm_device *, int, struct nvkm_clk **);
int nv40_clk_new(struct nvkm_device *, int, struct nvkm_clk **);
diff --git a...
2017 Nov 22
0
[PATCH 03/32] therm: Split return code and value in nvkm_get_temp
...low_reclock;
>> #define NVKM_CLK_BOOST_NONE 0x0
>> @@ -122,7 +122,7 @@ int nvkm_clk_read(struct nvkm_clk *, enum nv_clk_src);
>> int nvkm_clk_ustate(struct nvkm_clk *, int req, int pwr);
>> int nvkm_clk_astate(struct nvkm_clk *, int req, int rel, bool wait);
>> int nvkm_clk_dstate(struct nvkm_clk *, int req, int rel);
>> -int nvkm_clk_tstate(struct nvkm_clk *, u8 temperature);
>> +int nvkm_clk_tstate(struct nvkm_clk *, int temperature);
>>
>> int nv04_clk_new(struct nvkm_device *, int, struct nvkm_clk **);
>> int nv40_clk_new(struct nvkm_devic...
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
2017 Nov 17
35
[PATCH 00/32] Updated State of my clk patches
Last update here: https://lists.freedesktop.org/archives/nouveau/2017-September/028848.html
Basically big cleanup, reordering, simplifications and some renaming to make
the code easier to read and to review. I also moved some bugfixes to the front
so they can be merged prior the other patches.
There was also a bug related to the therm daemon triggering a pstate change
leading to PMU lockups,