similar to: [RFC PATCH 0/5] stabilize kepler reclocking

Displaying 20 results from an estimated 300 matches similar to: "[RFC PATCH 0/5] stabilize kepler reclocking"

2015 Dec 02
11
[RFC PATCH v2 0/7] stabilize kepler reclocking
this series solves different issues we encounter on kepler cards while reclocking: 1. core clock doesn't change at all and produces a volting error (patch 1) this can happen when the voltage table has only 0ed values in the header so we have to parse the entries itself, which contain the right voltages 2. kepler won't clock to highest cstates (patch 2) this happens, because there are
2015 Dec 02
2
[RFC PATCH 5/5] clk: allow boosting only when NvBoost is set
Hi Karol, I have some comments below. On 05:42 PM - Dec 01 2015, Karol Herbst wrote: > 0: disable boosting (cap to base clock from the vbios) > 1: boost only to boost clock from the vbios > 2: boost to max clock available > --- > drm/nouveau/include/nvkm/subdev/clk.h | 10 +++++++++- > drm/nouveau/nvkm/subdev/clk/base.c | 17 ++++++++++++++++- >
2015 Dec 02
2
[RFC PATCH 4/5] subdev/clk: print the base clocks
Hi, On 05:42 PM - Dec 01 2015, Karol Herbst wrote: > this is just a nice thing to know and there is no harm in printing them > --- > drm/nouveau/nvkm/subdev/clk/base.c | 16 ++++++++++++++++ > 1 file changed, 16 insertions(+) > > diff --git a/drm/nouveau/nvkm/subdev/clk/base.c b/drm/nouveau/nvkm/subdev/clk/base.c > index d731bc3..df9173e 100644 > ---
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
2015 Dec 01
0
[RFC PATCH 5/5] clk: allow boosting only when NvBoost is set
0: disable boosting (cap to base clock from the vbios) 1: boost only to boost clock from the vbios 2: boost to max clock available --- drm/nouveau/include/nvkm/subdev/clk.h | 10 +++++++++- drm/nouveau/nvkm/subdev/clk/base.c | 17 ++++++++++++++++- drm/nouveau/nvkm/subdev/clk/gf100.c | 2 +- drm/nouveau/nvkm/subdev/clk/gk104.c | 2 +- 4 files changed, 27 insertions(+), 4 deletions(-)
2015 Dec 02
0
[RFC PATCH 5/5] clk: allow boosting only when NvBoost is set
> Pierre Moreau <pierre.morrow at free.fr> hat am 2. Dezember 2015 um 02:26 > geschrieben: > > Hi Karol, > > I have some comments below. > > On 05:42 PM - Dec 01 2015, Karol Herbst wrote: > > 0: disable boosting (cap to base clock from the vbios) > > 1: boost only to boost clock from the vbios > > 2: boost to max clock available > > --- >
2015 Nov 23
2
[PATCH 0/2] Fix some voltage issues found on Kepler cards
With these both patches, most of the kepler cards should be able to reclock their core clock without issues. These patches should be tested carefully among nouveau devs, so that these don't break reclocking on other cards (especially Teslas). Particularly the second one might break reclocking here and there. Karol Herbst (2): bios/volt: handle voltage table version 0x50 with 0ed header
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
2015 Dec 01
0
[RFC PATCH 4/5] subdev/clk: print the base clocks
this is just a nice thing to know and there is no harm in printing them --- drm/nouveau/nvkm/subdev/clk/base.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/drm/nouveau/nvkm/subdev/clk/base.c b/drm/nouveau/nvkm/subdev/clk/base.c index d731bc3..df9173e 100644 --- a/drm/nouveau/nvkm/subdev/clk/base.c +++ b/drm/nouveau/nvkm/subdev/clk/base.c @@ -24,6 +24,7 @@ #include
2015 Dec 02
0
[RFC PATCH 4/5] subdev/clk: print the base clocks
> Pierre Moreau <pierre.morrow at free.fr> hat am 2. Dezember 2015 um 02:34 > geschrieben: > > Hi, > > On 05:42 PM - Dec 01 2015, Karol Herbst wrote: > > this is just a nice thing to know and there is no harm in printing them > > --- > > drm/nouveau/nvkm/subdev/clk/base.c | 16 ++++++++++++++++ > > 1 file changed, 16 insertions(+) > > >
2016 Feb 29
9
[PATCH 0/9] Groundwork for clocking fixes
This series contains a lot of groundwork to finally fix reclocking issues on Kepler+ gpus. There shouldn't be any functional changes with the first patch being the only exception (fixes some voltage table parsing issues with of few kepler gpus) The most interessting thing is the tool in the last patch, which can be ran alongside the nvidia driver to test nouveaus volting code and print the
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.
2016 Aug 16
21
[PATCH v5 00/20] Engine Reclocking Fixes for Fermi-Maxwell2
I've splitted my big series between the part which actually fixes the engine reclocking bits and the part handling voltage/clock updates on temperature change, so that the more reviewed parts can be merged in faster. This series fixes a lot of Engine reclocking issues found on Fermi, Kepler and all Maxwell generation GPUs. It does _not_ fix memory reclocking on Fermi. It mostly contains of
2016 Apr 18
0
[PATCH v4 15/37] clk: allow boosting only when NvBoost is set
0: base clock from the vbios is max clock 1: boost only to boost clock from the vbios (default) 2: boost to max clock available v2: moved into nvkm_cstate_valid v4: check the existence of the clocks before limiting Signed-off-by: Karol Herbst <nouveau at karolherbst.de> Reviewed-by: Martin Peres <martin.peres at free.fr> --- drm/nouveau/include/nvkm/subdev/clk.h | 9 ++++++++-
2016 Mar 17
0
[PATCH 05/19] clk: allow boosting only when NvBoost is set
0: base clock from the vbios is max clock 1: boost only to boost clock from the vbios (default) 2: boost to max clock available Signed-off-by: Karol Herbst <nouveau at karolherbst.de> --- drm/nouveau/include/nvkm/subdev/clk.h | 9 ++++++++- drm/nouveau/nvkm/subdev/clk/base.c | 26 ++++++++++++++++++++++++-- drm/nouveau/nvkm/subdev/clk/gf100.c | 2 +-
2016 Mar 17
0
[PATCH 03/19] bios: add parsing of BASE CLOCK table
this table contains three important clocks: base clock: this is the non boosted max clock tdp clock: the clock at wich the vbios guarentees the TDP won't ever be exceeded at max load (seems to be always the same as the base clock, but behaves differently) boost clock: the avg clock the gpu will stay boosted to. It doesn't seem to affect the
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,
2016 Mar 17
0
[PATCH 04/19] clk: print the base clocks
Signed-off-by: Karol Herbst <nouveau at karolherbst.de> --- drm/nouveau/nvkm/subdev/clk/base.c | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/drm/nouveau/nvkm/subdev/clk/base.c b/drm/nouveau/nvkm/subdev/clk/base.c index 889cce2..4928668 100644 --- a/drm/nouveau/nvkm/subdev/clk/base.c +++ b/drm/nouveau/nvkm/subdev/clk/base.c @@ -24,6 +24,7 @@ #include
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