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(parent: 2100292) | patch
drm/nouveau/fb/gf100-: allow selection of an alternate big page size
authorBen Skeggs <bskeggs@redhat.com>
Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Thu, 14 Jul 2016 01:53:25 +0000 (11:53 +1000)
commitc73baa831fe5c035a41e52d75b763b3c942fa6d0
tree70160b0fb2843bb94ecac101f79382bc424c4248tree | snapshot
parent2100292c95cc1ff0d9dfebcb34d447f0acad5dd1commit | diff
drm/nouveau/fb/gf100-: allow selection of an alternate big page size

GFxxx/GM1xx support the selection of 64/128KiB big pages globally.

GM2xx supports the same, as well as another mode where the page size
can be selected per-instance.

We default to 128KiB pages (With per-instance for GM200, but the current
code selects 128KiB there already) as the MMU code isn't currently able
to handle otherwise.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h diff | blob | history
drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c diff | blob | history
drivers/gpu/drm/nouveau/nvkm/subdev/fb/gf100.c diff | blob | history
drivers/gpu/drm/nouveau/nvkm/subdev/fb/gk104.c diff | blob | history
drivers/gpu/drm/nouveau/nvkm/subdev/fb/gk20a.c diff | blob | history
drivers/gpu/drm/nouveau/nvkm/subdev/fb/gm107.c diff | blob | history
drivers/gpu/drm/nouveau/nvkm/subdev/fb/gm200.c diff | blob | history
drivers/gpu/drm/nouveau/nvkm/subdev/fb/priv.h diff | blob | history
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