Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Turing GPUs can have more than one.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Appears to be compatible with GP102.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Appears to be compatible with GM107.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

VEID support hacked in here, as it's the most convenient place for now.

Will be refined once it's better understood.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Appears to be compatible with GP102.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Can't imagine this will be any different.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Appears to be compatible with GK20A.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Appears to be compatible with GF100.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Appears to be compatible with GP100.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Appears to be compatible with GM107.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Appears to be compatible with GM200.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Appears to be compatible with GK104.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Appears to be compatible with GM200.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

No real surprises here so far.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Appears to be compatible with GP100.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

This will be responsible for the handling of MMU fault buffers on GPUs
that support them.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Same as the previous patch, but for Kepler2 now
Signed-off-by: NLyude Paul <lyude@redhat.com>
Reviewed-by: NMartin Peres <martin.peres@free.fr>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

This adds support for enabling automatic clockgating on nvidia GPUs for
Kepler1. While this is not technically a clockgating level, it does
enable clockgating using the clockgating values initially set by the
vbios (which should be safe to use).

This introduces two therm helpers for controlling basic clockgating:
	nvkm_therm_clkgate_enable() - enables clockgating through
	CG_CTRL, done after initializing the GPU fully
	nvkm_therm_clkgate_fini() - prepares clockgating for suspend or
	driver unload

A lot of this code was originally going to be based off of fermi;
however it turns out that while Fermi's the first line of GPUs that
introduced this kind of power saving, Fermi requires more fine tuned
control of the CG_CTRL registers from the driver while reclocking that
we don't entirely understand yet.

For the simple parts we will be sharing with Fermi for certain however,
we at least add those into a new subdev/therm/gf100.h header.
Signed-off-by: NLyude Paul <lyude@redhat.com>
Reviewed-by: NMartin Peres <martin.peres@free.fr>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
Reviewed-by: NGourav Samaiya <gsamaiya@nvidia.com>

- Fixes addition of stolen memory base address to PTEs.
- Removes support for compression.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
Tested-by: NPierre Moreau <pierre.morrow@free.fr>

Reported-by: NMikko Perttunen <cyndis@kapsi.fi>
Fixes: 6359c982 ("drm/nouveau/mmu/gp10b: fork from gf100")
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
Tested-by: NThierry Reding <treding@nvidia.com>

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>