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12 Commits

Author SHA1 Message Date
Ben Skeggs
4dea1a9609 drm/nouveau/iccsense: switch to instanced constructor 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
 2021-02-11 11:49:53 +10:00
Karol Herbst
1efc3c4b9f drm/nouveau/iccsense: Parse max and crit power level 
Signed-off-by: Karol Herbst <karolherbst@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2017-02-17 17:38:16 +10:00
Ben Skeggs
f3a8b6645d drm/nouveau: silence sparse warnings about symbols not being marked static 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-11-07 14:04:40 +10:00
Karol Herbst
a8c119a4d0 drm/nouveau/iccsense: Parse the resistors and config the right way 
Previously we parsed that table a bit wrong:
1. The entry layout depends on the sensor type used.
2. We have all resitors in one entry for the INA3221.
3. The config is already included in the vbios.

This commit addresses that issue and with that we should be able to read
out the right power consumption for every GPU with a INA209, INA219 and
INA3221.

Signed-off-by: Karol Herbst <karolherbst@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-10-12 17:29:02 +10:00
Ben Skeggs
6aa85f1129 drm/nouveau/iccsense: fix memory leak 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-06-15 16:18:28 +10:00
Ben Skeggs
56d06fa29e drm/nouveau/core: remove pmc_enable argument from subdev ctor 
These are now specified directly in the MC subdev.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-05-20 14:43:04 +10:00
Karol Herbst
2e9a43f901 drm/nouveau/iccsense: configure sensors like nvidia does 
v2: rename ina209/ina219 read function

Signed-off-by: Karol Herbst <nouveau@karolherbst.de>
Reviewed-by: Martin Peres <martin.peres@free.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-05-20 14:43:04 +10:00
Karol Herbst
5f1f07de41 drm/nouveau/iccsense: split sensor into own struct 
v2: add list_del call, reword error message

Signed-off-by: Karol Herbst <nouveau@karolherbst.de>
Reviewed-by: Martin Peres <martin.peres@free.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-05-20 14:43:04 +10:00
Karol Herbst
92224e751f drm/nouveau/iccsense: convert to linked list 
v2: add list_del calls

Signed-off-by: Karol Herbst <nouveau@karolherbst.de>
Reviewed-by: Martin Peres <martin.peres@free.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-05-20 14:43:04 +10:00
Karol Herbst
d03e0f2748 drm/nouveau/iccsense: remove read function 
Signed-off-by: Karol Herbst <nouveau@karolherbst.de>
Reviewed-by: Martin Peres <martin.peres@free.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-05-20 14:43:04 +10:00
Karol Herbst
b71c089263 drm/nouveau/iccsense: implement for ina209, ina219 and ina3221 
based on Martins initial work

v3: fix ina2x9 calculations
v4: don't kmalloc(0), fix the lsb/pga stuff
v5: add a field to tell if the power reading may be invalid
    add nkvm_iccsense_read_all function
    check for the device on the i2c bus

Signed-off-by: Karol Herbst <nouveau@karolherbst.de>
Reviewed-by: Martin Peres <martin.peres@free.fr>
 2016-03-14 10:13:25 +10:00
Martin Peres
dc06e366fe drm/nouveau/subdev/iccsense: add new subdev for power sensors 
Signed-off-by: Karol Herbst <nouveau@karolherbst.de>
Reviewed-by: Martin Peres <martin.peres@free.fr>
 2016-03-14 10:13:24 +10:00