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path: root/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gm200.c
AgeCommit message (Collapse)Author
2022-11-09drm/nouveau/acr: use common falcon HS FW code for ACR FWsBen Skeggs
Adds context binding and support for FWs with a bootloader to the code that was added to load VPR scrubber HS binaries, and ports ACR over to using all of it. - gv100 split from gp108 to handle FW exit status differences Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2022-11-09drm/nouveau/flcn: rework falcon resetBen Skeggs
Mostly preparation to fit in Ampere changes, but should result in reset sequences a lot closer to RM's, and perhaps help out with the issues we sometimes see reported in this area. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2022-11-09drm/nouveau/pmu: move init() falcon reset to non-nvfw codeBen Skeggs
Cleanup before falcon changes. - fixes (attempt at?) reset of pmu while rtos is running, on gm20b v2: - remove extra whitespace Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2021-11-12drm/nouveau/pmu/gm200-: use alternate falcon reset sequenceBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Karol Herbst <kherbst@redhat.com> Signed-off-by: Karol Herbst <kherbst@redhat.com> Link: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests/10
2021-02-11drm/nouveau/pmu: switch to instanced constructorBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24drm/nouveau/pmu/gm200-: explicitly handle nofwBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24drm/nouveau/pmu/gm20x: don't pretend we support loading with our custom FWBen Skeggs
It technically loads, and runs, but is ultimately pointless outside of a very narrow window (fanless systems where one wants to attempt using the, broken for a lot of gm20x, memory reclocking code). It's also potentially dangerous to override the VBIOS-provided "Pre-OS" PMU, which would be responsible for fan control otherwise. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>