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Author SHA1 Message Date
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
74b6068bd6 drm/nouveau/gr/gf100-: add missing reset sequence before golden context init 
RM and NVGPU both have a variant of this, we probably should too.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2018-05-18 15:01:25 +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
a5537f980e drm/nouveau/gr/gf100-: update r408840 where required 
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
18d17221dd drm/nouveau/gr/gf100-: virtualise r419e00 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2018-05-18 15:01:25 +10:00
Ben Skeggs
ad45a92b9a drm/nouveau/gr/gf100-: update 419eb0 where required 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2018-05-18 15:01:24 +10:00
Ben Skeggs
5b54b5b925 drm/nouveau/gr/gf100-: note missing 418800 modifications 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2018-05-18 15:01:24 +10:00
Ben Skeggs
99a3c67e84 drm/nouveau/gr/gf100-gf119: update 419cb8 where required 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2018-05-18 15:01:24 +10:00
Ben Skeggs
0e5a5e86f3 drm/nouveau/gr/gf100-: support firmware-provided bundle/method everywhere 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2018-05-18 15:01:24 +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
aa5e38dc9f drm/nouveau/gr/gf100-: virtualise r419f78 + apply fixes from traces 
Removed from GK110[B]/GK208 as RM traces show it not being touched.

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
c4a2b6385d drm/nouveau/gr/gf100-gf119: modify max_ways_evict where required 
I don't think this is done after Fermi, NVGPU used to do it but removed
the code, and I've not seen RM traces touching it either.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2018-05-18 15:01:24 +10:00
Ben Skeggs
43952c6f43 drm/nouveau/gr/gf100-: virtualise alpha_beta_tables + improve algorithms 
I haven't yet been able to find a fully programatic way of calculating the
same mapping as NVIDIA for GF100-GF119, so the algorithm partially depends
on data tables for specific configurations.

I couldn't find traces for every possibility, so the algorithm will switch
to a mapping similar to what GK104-GM10x use if it encounters one.  We did
the wrong thing before anyway, so shouldn't matter too much.

The algorithm used in the GK104 implementation was ported from NVGPU.

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
9d8a80df73 drm/nouveau/gr/gf100-: virtualise r4060a8 + apply fixes from traces 
Also fixes some GPUs where we write too many registers.

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
ea4a2bb530 drm/nouveau/gr/gf100-: virtualise patch_ltc, noting missing init 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2018-05-18 15:01:24 +10:00
Ben Skeggs
aedc49fd0e drm/nouveau/gr/gf100-: support firmware-provided sw_ctx everywhere 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2018-05-18 15:01:23 +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
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
6df6d2b95e drm/nouveau/gr/gf100-: apply be exception fixes from traces 
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
70d2148209 drm/nouveau/gr/gf100-: virtualise init_ppc_exceptions 
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
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
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
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
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
7c76ebb65a drm/nouveau/gr/gf100: write 0x400124 during init 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2018-05-18 15:01:22 +10:00
Ben Skeggs
dff30dbd1d drm/nouveau/gr/gf100-: virtualise init_swdx_pes_mask 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2018-05-18 15:01:22 +10:00
Ben Skeggs
0f78acc86b drm/nouveau/gr/gf100-: implement another chunk of bios-provided init 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2018-05-18 15:01:22 +10:00
Ben Skeggs
429412e231 drm/nouveau/gr/gf100-: virtualise init_rop_active_fbps 
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
a37279e94c drm/nouveau/gr/gf100-: virtualise init_bios 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2018-05-18 15:01:22 +10:00
Ben Skeggs
cd9662f89e drm/nouveau/gr/gf100-: support clkgate_pack everywhere 
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
6f63a5fb1e drm/nouveau/gr/gf100-: support firmware-provided sw_nonctx everywhere 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2018-05-18 15:01:22 +10:00