search for: program_alarms

...const struct nvkm_therm_func +gf100_therm = { + .init = gt215_therm_init, + .fini = g84_therm_fini, + .pwm_ctrl = nv50_fan_pwm_ctrl, + .pwm_get = nv50_fan_pwm_get, + .pwm_set = nv50_fan_pwm_set, + .pwm_clock = nv50_fan_pwm_clock, + .temp_get = g84_temp_get, + .fan_sense = gt215_therm_fan_sense, + .program_alarms = nvkm_therm_program_alarms_polling, + .clkgate_engine = gf100_clkgate_engine, + .clkgate_set = gf100_clkgate_set, +}; + +int +gf100_therm_new(struct nvkm_device *device, int index, + struct nvkm_therm **ptherm) +{ + return nvkm_therm_new_(&gf100_therm, device, index, ptherm); +} diff --git a/...

...       .pwm_ctrl = nv50_fan_pwm_ctrl, > > +       .pwm_get = nv50_fan_pwm_get, > > +       .pwm_set = nv50_fan_pwm_set, > > +       .pwm_clock = nv50_fan_pwm_clock, > > +       .temp_get = g84_temp_get, > > +       .fan_sense = gt215_therm_fan_sense, > > +       .program_alarms = nvkm_therm_program_alarms_polling, > > +       .clkgate_engine = gf100_clkgate_engine, > > +       .clkgate_set = gf100_clkgate_set, > > +}; > > + > > +int > > +gf100_therm_new(struct nvkm_device *device, int index, > > +               struct nvkm_therm *...

...const struct nvkm_therm_func +gf100_therm = { + .init = gt215_therm_init, + .fini = g84_therm_fini, + .pwm_ctrl = nv50_fan_pwm_ctrl, + .pwm_get = nv50_fan_pwm_get, + .pwm_set = nv50_fan_pwm_set, + .pwm_clock = nv50_fan_pwm_clock, + .temp_get = g84_temp_get, + .fan_sense = gt215_therm_fan_sense, + .program_alarms = nvkm_therm_program_alarms_polling, + .fsrm_verify = gf100_print_fsrm_config, +}; + +int +gf100_therm_new(struct nvkm_device *device, int index, + struct nvkm_therm **ptherm) +{ + return nvkm_therm_new_(&gf100_therm, device, index, ptherm); +} diff --git a/drm/nouveau/nvkm/subdev/therm/...

...const struct nvkm_therm_func +gf100_therm = { + .init = gt215_therm_init, + .fini = g84_therm_fini, + .pwm_ctrl = nv50_fan_pwm_ctrl, + .pwm_get = nv50_fan_pwm_get, + .pwm_set = nv50_fan_pwm_set, + .pwm_clock = nv50_fan_pwm_clock, + .temp_get = g84_temp_get, + .fan_sense = gt215_therm_fan_sense, + .program_alarms = nvkm_therm_program_alarms_polling, + .clkgate_engine = gf100_clkgate_engine, +}; + +int +gf100_therm_new(struct nvkm_device *device, int index, + struct nvkm_therm **ptherm) +{ + return nvkm_therm_new_(&gf100_therm, device, index, ptherm); +} diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/...

....fini = g84_therm_fini, > + .pwm_ctrl = nv50_fan_pwm_ctrl, > + .pwm_get = nv50_fan_pwm_get, > + .pwm_set = nv50_fan_pwm_set, > + .pwm_clock = nv50_fan_pwm_clock, > + .temp_get = g84_temp_get, > + .fan_sense = gt215_therm_fan_sense, > + .program_alarms = nvkm_therm_program_alarms_polling, > + .clkgate_engine = gf100_clkgate_engine, > + .clkgate_set = gf100_clkgate_set, > +}; > + > +int > +gf100_therm_new(struct nvkm_device *device, int index, > + struct nvkm_therm **ptherm) > +{ > + retur...

From: Martin Peres <martin.peres at labri.fr> This patchset is mostly about fixing fdo bug #66177, reported by Dash Four. This bug is about fan/temp management not working after a suspend/resume cycle. Fan/therm management relies on ptimer's alarm feature to call periodically multiple callbacks that poll the temperature and update the fan speed if needed. The problem is that there is

...{ > + .init = gt215_therm_init, > + .fini = g84_therm_fini, > + .pwm_ctrl = nv50_fan_pwm_ctrl, > + .pwm_get = nv50_fan_pwm_get, > + .pwm_set = nv50_fan_pwm_set, > + .pwm_clock = nv50_fan_pwm_clock, > + .temp_get = g84_temp_get, > + .fan_sense = gt215_therm_fan_sense, > + .program_alarms = nvkm_therm_program_alarms_polling, > + .clkgate_engine = gf100_clkgate_engine, > + .clkgate_set = gf100_clkgate_set, > +}; > + > +int > +gf100_therm_new(struct nvkm_device *device, int index, > + struct nvkm_therm **ptherm) > +{ > + return nvkm_therm_new_(&gf100_th...

...tatus & 0x00000002) + nvkm_error(subdev, "Reading temperature from SHADOWed sensor\n"); + + /* device valid */ + if (status & 0x00000001) + return t_f24_8 / 256; + else + return -ENODEV; +} + +static const struct nvkm_therm_func +gp100_therm = { + .temp_get = gp100_temp_get, + .program_alarms = nvkm_therm_program_alarms_polling, +}; + +int +gp100_therm_new(struct nvkm_device *device, int index, + struct nvkm_therm **ptherm) +{ + return nvkm_therm_new_(&gp100_therm, device, index, ptherm); +} \ No newline at end of file -- 2.11.0

...t struct nvkm_therm_func +gf100_therm_func = { + .init = gt215_therm_init, + .fini = g84_therm_fini, + .pwm_ctrl = nv50_fan_pwm_ctrl, + .pwm_get = nv50_fan_pwm_get, + .pwm_set = nv50_fan_pwm_set, + .pwm_clock = nv50_fan_pwm_clock, + .temp_get = g84_temp_get, + .fan_sense = gt215_therm_fan_sense, + .program_alarms = nvkm_therm_program_alarms_polling, + /* TODO: Fermi clockgating isn't understood fully yet, so we leave it + * disabled here */ +}; + +int +gf100_therm_new(struct nvkm_device *device, int index, + struct nvkm_therm **ptherm) +{ + return nvkm_therm_new_(&gf100_therm_func, device, index,...

...ase.c +++ b/drivers/gpu/drm/nouveau/core/subdev/therm/base.c @@ -268,7 +268,7 @@ _nouveau_therm_init(struct nouveau_object *object) return ret; if (priv->suspend >= 0) - nouveau_therm_fan_mode(therm, priv->mode); + nouveau_therm_fan_mode(therm, priv->suspend); priv->sensor.program_alarms(therm); return 0; } -- 1.8.3.4

Next version of my patchseries for adding clockgating support for kepler1 and 2 on nouveau. The first version of this series can be found here: https://patchwork.freedesktop.org/series/36504/ Some very important changes: - Fix gf100_clkgate_init() to actually write registers! This got broken in the last version by accident - Dump the register packs and the resulting register writes into

...i = g84_therm_fini, > + .pwm_ctrl = gf119_fan_pwm_ctrl, > + .pwm_get = gf119_fan_pwm_get, > + .pwm_set = gf119_fan_pwm_set, > + .pwm_clock = gf119_fan_pwm_clock, > + .temp_get = g84_temp_get, > + .fan_sense = gt215_therm_fan_sense, > + .program_alarms = nvkm_therm_program_alarms_polling, > + .clkgate_enable = gk104_clkgate_enable, > + .clkgate_fini = gk104_clkgate_fini, > +}; > + > +static int > +gk104_therm_new_(const struct nvkm_therm_func *func, > + struct nvkm_device *device, > +...

...ROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: Karol Herbst + */ +#include "priv.h" + +static const struct nvkm_therm_func +gm200_therm = { + .init = g84_therm_init, + .fini = g84_therm_fini, + .temp_get = g84_temp_get, + .program_alarms = nvkm_therm_program_alarms_polling, +}; + +int +gm200_therm_new(struct nvkm_device *device, int index, + struct nvkm_therm **ptherm) +{ + return nvkm_therm_new_(&gm200_therm, device, index, ptherm); +} diff --git a/drm/nouveau/nvkm/subdev/therm/priv.h b/drm/nouveau/nvkm/subdev/therm/priv.h in...

Next version of my patchseries for adding clockgating support for kepler1 and 2 on nouveau. The first version of this series can be found here: https://patchwork.freedesktop.org/series/36504/ One small change: - Set therm->clkgate_enabled to false until the last patch, where we introduce the NvPmEnableGating option Lyude Paul (5): drm/nouveau: Add support for basic clockgating on

Next version of my patchseries for adding clockgating support for kepler1 and 2 on nouveau. The first version of this series can be found here: https://patchwork.freedesktop.org/series/36504/ One small change: - Add Martin's R-B, whoops Lyude Paul (5): drm/nouveau: Add support for basic clockgating on Kepler1 drm/nouveau: Add support for BLCG on Kepler1 drm/nouveau: Add support for

Next version of my patchseries for adding clockgating support for kepler1 and 2 on nouveau. The first version of this series can be found here: https://patchwork.freedesktop.org/series/36504/ Some minor changes: - Clarified that SLCG stands for 'secondary level clockgating', thanks for the small tip nvidia! - Removed the concept of levels, this was more useful for debugging then

It's here! After a lot of investigation, rewrites, and traces, I present the patch series to implement all known levels of clockgating for Kepler1 and Kepler2 GPUs. Starting with Fermi GPUs (this is probably present on earlier GPUs as well, but with a far less easy to manage interface), nvidia added two clockgating levels that are handled mostly in firmware (with the exception of course, of

...if (raw_temp < 0) > + return raw_temp; > + return raw_temp >> 8; > +} > + > static const struct nvkm_therm_func > gp100_therm = { > .temp_get = gp100_temp_get, > + .temp_millidegree_get = gp100_temp_millidegree_get, > .program_alarms = nvkm_therm_program_alarms_polling, > }; > > diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/therm/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/therm/priv.h > index 21659daf1864..a53068b4f0b9 100644 > --- a/drivers/gpu/drm/nouveau/nvkm/subdev/therm/priv.h > +++ b/drivers/gpu/dr...

...amp; 0x40000000) + nvkm_info(subdev, "Reading temperature from SHADOWed sensor\n"); + + /* device valid */ + if (tsensor & 0x20000000) + return (inttemp >> 8); + else + return -ENODEV; +} + +static const struct nvkm_therm_func +gp100_therm = { + .temp_get = gp100_temp_get, + .program_alarms = nvkm_therm_program_alarms_polling, +}; + +int +gp100_therm_new(struct nvkm_device *device, int index, + struct nvkm_therm **ptherm) +{ + return nvkm_therm_new_(&gp100_therm, device, index, ptherm); +} -- 2.11.0

...ruct nvkm_therm_func +gk104_therm_func = { + .init = gf119_therm_init, + .fini = g84_therm_fini, + .pwm_ctrl = gf119_fan_pwm_ctrl, + .pwm_get = gf119_fan_pwm_get, + .pwm_set = gf119_fan_pwm_set, + .pwm_clock = gf119_fan_pwm_clock, + .temp_get = g84_temp_get, + .fan_sense = gt215_therm_fan_sense, + .program_alarms = nvkm_therm_program_alarms_polling, + .clkgate_enable = gk104_clkgate_enable, + .clkgate_fini = gk104_clkgate_fini, +}; + +static int +gk104_therm_new_(const struct nvkm_therm_func *func, + struct nvkm_device *device, + int index, + const struct gk104_clkgate_engine_info *clkgate_order, +...