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/openbmc/linux/drivers/gpu/drm/nouveau/nvkm/subdev/volt/
H A Dgk104.c1531dbbb56820d4e0fee4f9baa9fc84485bb6623 Tue Sep 08 17:34:33 CDT 2015 Martin Peres <martin.peres@free.fr> drm/nouveau/volt/gk104: add support for pwm and gpio modes

Most Keplers actually use the GPIO-based voltage management instead of the new
PWM-based one. Use the GPIO mode as a fallback as it already gracefully handles
the case where no GPIOs exist.

All the Maxwells seem to use the PWM method though.

v2:
- Do not forget to commit the PWM configuration change!

Signed-off-by: Martin Peres <martin.peres@free.fr>
H A Dpriv.hdiff 1531dbbb56820d4e0fee4f9baa9fc84485bb6623 Tue Sep 08 17:34:33 CDT 2015 Martin Peres <martin.peres@free.fr> drm/nouveau/volt/gk104: add support for pwm and gpio modes

Most Keplers actually use the GPIO-based voltage management instead of the new
PWM-based one. Use the GPIO mode as a fallback as it already gracefully handles
the case where no GPIOs exist.

All the Maxwells seem to use the PWM method though.

v2:
- Do not forget to commit the PWM configuration change!

Signed-off-by: Martin Peres <martin.peres@free.fr>
H A DKbuilddiff 1531dbbb56820d4e0fee4f9baa9fc84485bb6623 Tue Sep 08 17:34:33 CDT 2015 Martin Peres <martin.peres@free.fr> drm/nouveau/volt/gk104: add support for pwm and gpio modes

Most Keplers actually use the GPIO-based voltage management instead of the new
PWM-based one. Use the GPIO mode as a fallback as it already gracefully handles
the case where no GPIOs exist.

All the Maxwells seem to use the PWM method though.

v2:
- Do not forget to commit the PWM configuration change!

Signed-off-by: Martin Peres <martin.peres@free.fr>
/openbmc/linux/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/
H A Dgpio.hdiff 1531dbbb56820d4e0fee4f9baa9fc84485bb6623 Tue Sep 08 17:34:33 CDT 2015 Martin Peres <martin.peres@free.fr> drm/nouveau/volt/gk104: add support for pwm and gpio modes

Most Keplers actually use the GPIO-based voltage management instead of the new
PWM-based one. Use the GPIO mode as a fallback as it already gracefully handles
the case where no GPIOs exist.

All the Maxwells seem to use the PWM method though.

v2:
- Do not forget to commit the PWM configuration change!

Signed-off-by: Martin Peres <martin.peres@free.fr>
/openbmc/linux/drivers/gpu/drm/nouveau/include/nvkm/subdev/
H A Dvolt.hdiff 1531dbbb56820d4e0fee4f9baa9fc84485bb6623 Tue Sep 08 17:34:33 CDT 2015 Martin Peres <martin.peres@free.fr> drm/nouveau/volt/gk104: add support for pwm and gpio modes

Most Keplers actually use the GPIO-based voltage management instead of the new
PWM-based one. Use the GPIO mode as a fallback as it already gracefully handles
the case where no GPIOs exist.

All the Maxwells seem to use the PWM method though.

v2:
- Do not forget to commit the PWM configuration change!

Signed-off-by: Martin Peres <martin.peres@free.fr>
/openbmc/linux/drivers/gpu/drm/nouveau/nvkm/engine/device/
H A Dbase.cdiff 1531dbbb56820d4e0fee4f9baa9fc84485bb6623 Tue Sep 08 17:34:33 CDT 2015 Martin Peres <martin.peres@free.fr> drm/nouveau/volt/gk104: add support for pwm and gpio modes

Most Keplers actually use the GPIO-based voltage management instead of the new
PWM-based one. Use the GPIO mode as a fallback as it already gracefully handles
the case where no GPIOs exist.

All the Maxwells seem to use the PWM method though.

v2:
- Do not forget to commit the PWM configuration change!

Signed-off-by: Martin Peres <martin.peres@free.fr>