Ben Skeggs
e4b15b4ca0
drm/nouveau/pmu: switch to instanced constructor
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Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2021-02-11 11:49:55 +10:00
Ben Skeggs
2952a2b42e
drm/nouveau/pmu: initialise SW state for falcon from constructor
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This will allow us to register the falcon with ACR, and further customise
its behaviour by providing the nvkm_falcon_func structure directly.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-01-15 10:50:26 +10:00
Ben Skeggs
989863d7cb
drm/nouveau/pmu: select implementation based on available firmware
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This will allow for further customisation of the subdev depending on what
firmware is available.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-01-15 10:50:26 +10:00
Ben Skeggs
6b1277c837
drm/nouveau/pmu/gt215-: abstract detection of whether reset is needed
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GT215, GF100-GP100, and GP10x are all different.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2017-08-22 18:04:31 +10:00
Ben Skeggs
715e7d261d
drm/nouveau/pmu/gt215: fix reset
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The NV_PMC_ENABLE bit for PMU did not appear until GF100, and some other
unknown register needs to be poked instead.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2017-08-22 18:04:30 +10:00
Ben Skeggs
da7d2062fc
drm/nouveau/pmu: move ucode handling into gt215 implementation
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Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-11-17 09:50:36 +10:00
Ben Skeggs
e2ca4e7d6e
drm/nouveau/pmu: convert to new-style nvkm_subdev
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Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28 12:40:45 +10:00
