History log of /linux-master/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/r535.c
Revision Date Author Comments
# b5bad8c1 20-Sep-2023 Dave Airlie <airlied@redhat.com>

nouveau/gsp: move to 535.113.01

This moves the initial effort to the latest 535 firmware.

The gsp msg structs have changed, and the message passing also.
The wpr also seems to have some struct changes.

This version of the firmware will be what we are stuck on for a while,
until we can refactor the driver and work out a better path forward.

Reviewed-by: Danilo Krummrich <dakr@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>


# 5bf02571 18-Sep-2023 Ben Skeggs <bskeggs@redhat.com>

drm/nouveau/mmu/r535: initial support

- Valid VRAM regions are read from GSP-RM, and used to construct our MM
- BAR1/BAR2 VMMs modified to be shared with RM
- Client VMMs have RM VASPACE objects created for them
- Adds FBSR to backup system objects in VRAM across suspend

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-37-skeggsb@gmail.com