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drm/nouveau/fault: Add support for GP10B

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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>
This commit is contained in:
Thierry Reding 2019-12-09 12:59:59 +01:00 • committed by Ben Skeggs
commit 0ac7facb70
8 changed files with 80 additions and 7 deletions
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