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(parent: f42e4b3) | patch
drm/nouveau/fault: Add support for GP10B
authorThierry Reding <treding@nvidia.com>
Mon, 9 Dec 2019 11:59:59 +0000 (12:59 +0100)
committerBen Skeggs <bskeggs@redhat.com>
Wed, 15 Jan 2020 00:49:58 +0000 (10:49 +1000)
commit0ac7facb7071836154687a228eaead3fc82297c1
tree1a083183e57a78039b13beb2bed76d38ef46b3fatree
parentf42e4b337b327b1336c978c4b5174990a25f68a0commit | diff
drm/nouveau/fault: Add support for GP10B

There is no BAR2 on GP10B and there is no need to map through BAR2
because all memory is shared between the GPU and the CPU. Add a custom
implementation of the fault sub-device that uses nvkm_memory_addr()
instead of nvkm_memory_bar2() to return the address of a pinned fault
buffer.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/include/nvkm/subdev/fault.h diff | blob | history
drivers/gpu/drm/nouveau/nvkm/engine/device/base.c diff | blob | history
drivers/gpu/drm/nouveau/nvkm/subdev/fault/Kbuild diff | blob | history
drivers/gpu/drm/nouveau/nvkm/subdev/fault/base.c diff | blob | history
drivers/gpu/drm/nouveau/nvkm/subdev/fault/gp100.c diff | blob | history
drivers/gpu/drm/nouveau/nvkm/subdev/fault/gp10b.c [new file with mode: 0644] blob
drivers/gpu/drm/nouveau/nvkm/subdev/fault/gv100.c diff | blob | history
drivers/gpu/drm/nouveau/nvkm/subdev/fault/priv.h diff | blob | history
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