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19 commits

Author SHA1 Message Date
Ben Skeggs
068cae743c drm/nouveau/gr/gf100-: calculate and use sm mapping table
There's a number of places that require this data, so let's separate out
the calculations to ensure they remain consistent.

This is incorrect for GM200 and newer, but will produce the same results
as we did before.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2018-05-18 15:01:26 +10:00
Ben Skeggs
201ed6f651 drm/nouveau/gr/gf100-: delete duplicated grctx init code
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2018-05-18 15:01:25 +10:00
Ben Skeggs
8d56fc48d3 drm/nouveau/gr/gf100-: update 419a3c where required
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2018-05-18 15:01:25 +10:00
Ben Skeggs
c2592adea7 drm/nouveau/gr/gf100-: virtualise r418e94
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2018-05-18 15:01:25 +10:00
Ben Skeggs
fc36076441 drm/nouveau/gr/gf100-: virtualise tpc_mask + apply fixes from traces
We weren't placing higher TPC IDs in the right place on some configurations.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2018-05-18 15:01:24 +10:00
Ben Skeggs
60c0264a66 drm/nouveau/gr/gf100-: virtualise gpc_tpc_nr
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2018-05-18 15:01:24 +10:00
Ben Skeggs
e7163b1922 drm/nouveau/gr/gf100-: virtualise r406500
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2018-05-18 15:01:24 +10:00
Ben Skeggs
60770fa28b drm/nouveau/gr/gf100-: virtualise dist_skip_table + improve algorithm
The algorithm for GM200 and newer matches RM for all the boards I have, but
I don't have enough data to try and figure something out for earlier boards,
so these will still write zeroes to the table as we did before.

The code in NVGPU isn't helpful here, it appears to handle specific cases.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2018-05-18 15:01:24 +10:00
Ben Skeggs
ff209c235d drm/nouveau/gr/gf100-: virtualise rop_mapping
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2018-05-18 15:01:24 +10:00
Ben Skeggs
e51f75d501 drm/nouveau/gr/gf100-: virtualise tpc_per_gpc
GM20B now also shares the same code, as NVGPU shows it doesn't need
special treatment.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2018-05-18 15:01:24 +10:00
Ben Skeggs
fc740f545d drm/nouveau/gr/gf100-: virtualise sm_id/tpc_nr
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2018-05-18 15:01:24 +10:00
Ben Skeggs
87ac331e3f drm/nouveau/gr/gk104-: move rop_active_fbps init to nonctx
Matches newer RM.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-05-20 14:43:04 +10:00
Ben Skeggs
06d4f26cc3 drm/nouveau/gr/gm200-: fix bad hardcoding of a max-tpcs-per-gpc value
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-05-20 14:43:04 +10:00
Ben Skeggs
560e6da267 drm/nouveau/gr/gm200: make generate_main() static
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-05-20 14:43:04 +10:00
Ben Skeggs
933ad44594 drm/nouveau/gr/gf100-: remove hardcoded idle_timeout values
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-05-20 14:43:04 +10:00
Ben Skeggs
d4a43a612a drm/nouveau/gr/gm200: switch over to using sw_method_init from firmware
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-03-14 10:13:28 +10:00
Ben Skeggs
c0e8550dbf drm/nouveau/gr/gm200: switch over to using sw_bundle_init from firmware
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-03-14 10:13:27 +10:00
Ben Skeggs
43bc83b9b0 drm/nouveau/gr/gm200: switch over to using sw_ctx from firmware
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-03-14 10:13:27 +10:00
Ben Skeggs
9ec280529a drm/nouveau/gr/gm200: s/gm204/gm200/
Most of the per-chipset differences will go away when we fully switch
to using the register lists provided by the firmware files, which will
leave all the remaining code "belonging" to GM200.

This is a preemptive rename from GM204 to GM200.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-03-14 10:13:18 +10:00
Renamed from drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c (Browse further)