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(parent: c4a2b63) | patch
drm/nouveau/gr/gf100-: virtualise dist_skip_table + improve algorithm
authorBen Skeggs <bskeggs@redhat.com>
Tue, 8 May 2018 10:39:46 +0000 (20:39 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Fri, 18 May 2018 05:01:24 +0000 (15:01 +1000)
commit60770fa28bd7d69097d3a186fe8cfa1ec21c9c1d
tree59be5f5e649d494e875d71f9fa6b0b345a615469tree | snapshot
parentc4a2b6385dd4a32759acf8e7884acd1115054887commit | diff
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>
14 files changed:
drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.c diff | blob | history
drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.h diff | blob | history
drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf117.c diff | blob | history
drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgk104.c diff | blob | history
drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgk110.c diff | blob | history
drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgk110b.c diff | blob | history
drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgk208.c diff | blob | history
drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm107.c diff | blob | history
drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm200.c diff | blob | history
drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgp100.c diff | blob | history
drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgp102.c diff | blob | history
drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgp107.c diff | blob | history
drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c diff | blob | history
drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.h diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;