1
0
Fork 0
mirror of synced 2025-03-06 20:59:54 +01:00
Commit graph

23 commits

Author SHA1 Message Date
Ben Skeggs
ef16dc278e drm/nouveau/gr/gf100-: select implementation based on available FW
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 10:50:27 +10:00
Ben Skeggs
e9d03335f6 drm/nouveau/gr/gp100-: use correct registers for zbc colour/depth setup
These were missed the first time around due to the driver version I traced
using the older registers still.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2018-05-18 15:01:26 +10:00
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
5f6474a4e6 drm/nouveau/gr/gf100-: port tile mapping calculations from NVGPU
There's also a couple of hardcoded tables for a couple of very specific
configurations that NVGPU's algorithm didn't work for.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2018-05-18 15:01:26 +10:00
Ben Skeggs
5c05a58985 drm/nouveau/gr/gf100-: virtualise trap_mp
Required to support Volta.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2018-05-18 15:01:25 +10:00
Ben Skeggs
04547482ae drm/nouveau/gr/gf100-: virtualise init_400054
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2018-05-18 15:01:23 +10:00
Ben Skeggs
4615e9b438 drm/nouveau/gr/gf100-: virtualise init_shader_exceptions
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2018-05-18 15:01:23 +10:00
Ben Skeggs
f3ef80c0c4 drm/nouveau/gr/gf100-: virtualise init_tex_hww_esr
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2018-05-18 15:01:23 +10:00
Ben Skeggs
0a84a51334 drm/nouveau/gr/gf100-: virtualise init_419eb4 + apply fixes from traces
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2018-05-18 15:01:23 +10:00
Ben Skeggs
0feab0250d drm/nouveau/gr/gf100-: virtualise init_419cc0 + apply fixes from traces
Pulled some init out of main per-GPC/TPC loops to match RM.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2018-05-18 15:01:23 +10:00
Ben Skeggs
2b297b0d6d drm/nouveau/gr/gf100-: virtualise init_40601c
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2018-05-18 15:01:23 +10:00
Ben Skeggs
2585a1b131 drm/nouveau/gr/gf100-: virtualise init_fecs_exceptions + apply fixes from traces
The value for GF100 has changed here, but it matches RM now.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2018-05-18 15:01:22 +10:00
Ben Skeggs
bfd27f39b5 drm/nouveau/gr/gf100-: virtualise init_num_active_ltcs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2018-05-18 15:01:22 +10:00
Ben Skeggs
02917aa39d drm/nouveau/gr/gf100-: virtualise init_zcull
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2018-05-18 15:01:22 +10:00
Ben Skeggs
2fe5ff6371 drm/nouveau/gr/gf100-: virtualise init_vsc_stream_master
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2018-05-18 15:01:22 +10:00
Ben Skeggs
8b058ca518 drm/nouveau/gr/gf100-: virtualise r405a14
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2018-05-18 15:01:22 +10:00
Ben Skeggs
223eaf4bf8 drm/nouveau/gr/gf100-gk208: make use of init_gpc_mmu() hook to share setup
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2017-11-02 13:32:20 +10:00
Ben Skeggs
64cb5a31f4 drm/nouveau/gr/gf100-: abstract fetching rop count
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-05-20 14:43:04 +10:00
Ben Skeggs
c85ee6ca79 drm/nouveau/gr: convert to new-style nvkm_engine
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28 12:40:47 +10:00
Ben Skeggs
27f3d6cf80 drm/nouveau/gr: convert user classes to new-style nvkm_object
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28 12:40:41 +10:00
Ben Skeggs
a65955e19e drm/nouveau/gr: remove dependence on namedb/engctx lookup
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28 12:40:38 +10:00
Ben Skeggs
3740c82590 drm/nouveau/gr/gf100-: add symbolic names for classes
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-04-14 17:00:54 +10:00
Ben Skeggs
e3c71eb274 drm/nouveau/gr: namespace + nvidia gpu names (no binary change)
The namespace of NVKM is being changed to nvkm_ instead of nouveau_,
which will be used for the DRM part of the driver.  This is being
done in order to make it very clear as to what part of the driver a
given symbol belongs to, and as a minor step towards splitting the
DRM driver out to be able to stand on its own (for virt).

Because there's already a large amount of churn here anyway, this is
as good a time as any to also switch to NVIDIA's device and chipset
naming to ease collaboration with them.

A comparison of objdump disassemblies proves no code changes.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-01-22 12:18:02 +10:00
Renamed from drivers/gpu/drm/nouveau/nvkm/engine/gr/nvc1.c (Browse further)