Ben Skeggs
3cd7924e0e
drm/nouveau/mc/tu102-: prepare for GSP-RM
...
- disable MC completely when GSP-RM detected
Signed-off-by: Ben Skeggs <bskeggs@redhat.com >
Signed-off-by: Dave Airlie <airlied@redhat.com >
Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-17-skeggsb@gmail.com
2023-10-31 15:08:12 +10:00
Ben Skeggs
9aa3faced0
drm/nouveau/gr/gf100-: switch to newer style interrupt handler
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Ampere.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com >
Reviewed-by: Lyude Paul <lyude@redhat.com >
2022-11-09 10:45:12 +10:00
Ben Skeggs
c7c0aac742
drm/nouveau/sec2: switch to newer style interrupt handler
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Ampere.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com >
Reviewed-by: Lyude Paul <lyude@redhat.com >
2022-11-09 10:44:58 +10:00
Ben Skeggs
2fc71a0566
drm/nouveau/fifo: use explicit intr interfaces
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More control, and shallower call-chain to get to the point.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com >
Reviewed-by: Lyude Paul <lyude@redhat.com >
2022-11-09 10:44:47 +10:00
Ben Skeggs
ebb195dbb3
drm/nouveau/mc: move NV_PMC_ENABLE bashing to chipset-specific code
...
Ampere needs different handling here, most of what we touch has moved.
We probably want to refactor these interfaces in general, but I'm not
yet sure how they should look, this will get the job done for now.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com >
Reviewed-by: Lyude Paul <lyude@redhat.com >
2022-11-09 10:44:36 +10:00
Ben Skeggs
fe76fe497c
drm/nouveau/mc: implement intr handling on top of nvkm_intr
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- new-style handlers can now be used here too
- decent clean-up
Signed-off-by: Ben Skeggs <bskeggs@redhat.com >
Reviewed-by: Lyude Paul <lyude@redhat.com >
2022-11-09 10:44:36 +10:00
Ben Skeggs
26fbb4c8c7
drm/nouveau/privring: rename from ibus
...
Signed-off-by: Ben Skeggs <bskeggs@redhat.com >
Reviewed-by: Lyude Paul <lyude@redhat.com >
2021-02-11 11:50:04 +10:00
Ben Skeggs
1fc2fddfbc
drm/nouveau/mc: 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 11:49:54 +10:00
Ben Skeggs
2f68234fb3
drm/nouveau/mc/gp100-: route fault buffer interrupts to FAULT
...
Signed-off-by: Ben Skeggs <bskeggs@redhat.com >
2018-05-18 15:01:20 +10:00
Alexandre Courbot
b9a995def6
drm/nouveau/mc: add GP10B support
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GP10B's MC is compatible with GP100's, but engines need to be explicitly
put out of ELPG during init.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com >
Signed-off-by: Ben Skeggs <bskeggs@redhat.com >
2017-04-06 14:39:04 +10:00
Ben Skeggs
be61c54cbe
drm/nouveau/mc/gp100: initial support
...
Signed-off-by: Ben Skeggs <bskeggs@redhat.com >
2016-07-14 11:53:25 +10:00
