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24 commits

Author SHA1 Message Date
Ben Skeggs
b9c246ad3b drm/nouveau/gr/gm200-: explicitly handle nofw 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2020-07-24 18:50:49 +10:00
Thierry Reding
90e2e96ea3 drm/nouveau/gr/gp10b: Use gp100_grctx and gp100_gr_zbc 
gp10b doesn't have all the registers that gp102_gr_zbc wants to access,
which causes IBUS MMIO faults to occur. Avoid this by using the gp100
variants of grctx and gr_zbc.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2020-01-23 08:56:51 +10:00
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
4b2c71edf0 drm/nouveau/gr/gp102-: setup stencil zbc 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2018-05-18 15:01:26 +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
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
525230cb20 drm/nouveau/gr/gf100-: delete duplicated init code 
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
ab4d49a349 drm/nouveau/gr/gf100-: virtualise init_504430 
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
778f18c607 drm/nouveau/gr/gf100-: virtualise init_419c9c + apply fixes from traces 
Deliberately removed from non-GP100, as RM doesn't touch it.

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
0a5b97304b drm/nouveau/gr/gf100-: virtualise init_sked_hww_esr 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2018-05-18 15:01:23 +10:00
Ben Skeggs
3ac72e98b4 drm/nouveau/gr/gf100-: virtualise init_ds_hww_esr_2 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2018-05-18 15:01:22 +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
Alexandre Courbot
51751f7db0 drm/nouveau/gr: support for GP10B 
GR is similar to GP100, with a few unavailable registers.

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
424321befd drm/nouveau/gr/gp102: initial support 
Differences from GP100:
- 3 PPCs/GPC.
- Another random reg to calculate/write.
- Attrib CB setup a little different.
- PascalB
- PascalComputeB

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2017-03-07 17:05:16 +10:00
Ben Skeggs
52fa0866ca drm/nouveau/gr/gp100: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2016-07-14 11:53:25 +10:00