| Commit message (Collapse) | Author | Age | Files | Lines |
|
|
|
|
|
|
|
|
|
|
| |
- Valid VRAM regions are read from GSP-RM, and used to construct our MM
- BAR1/BAR2 VMMs modified to be shared with RM
- Client VMMs have RM VASPACE objects created for them
- Adds FBSR to backup system objects in VRAM across suspend
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-37-skeggsb@gmail.com
|
|
|
|
|
|
|
|
|
| |
The bulk SPDX addition made all these files into GPL-2.0 licensed files.
However the remainder of the project is MIT-licensed, these files
were simply missing the boiler plate and got caught up in the global update.
Fixes: 96ac6d4351004 (treewide: Add SPDX license identifier - Kbuild)
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Add SPDX license identifiers to all Make/Kconfig files which:
- Have no license information of any form
These files fall under the project license, GPL v2 only. The resulting SPDX
license identifier is:
GPL-2.0
Reported-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
|
|
| |
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
| |
New flush method.
Signed-off-by: Ben 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: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
|
|
| |
- Fixes addition of stolen memory base address to PTEs.
- Removes support for compression.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Tested-by: Pierre Moreau <pierre.morrow@free.fr>
|
|
|
|
| |
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
| |
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
| |
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
| |
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
| |
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
| |
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
| |
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
| |
Adds support for:
- Selection of old/new-style page table layout (GP100MmuLayout=0/1).
- System-memory PDs.
New layout disabled by default for the moment, as we don't have a
backend that can handle it yet.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
|
|
| |
Adds support for:
- Per-VMM selection of big page size.
- System-memory PDs.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
|
|
| |
Adds support for:
- Selection of a 64KiB big page size (NvFbBigPage=16).
- System-memory PDs.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
|
|
| |
Adds support for:
- Selection of a 64KiB big page size (NvFbBigPage=16).
- System-memory PDs.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
| |
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
| |
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
| |
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
| |
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This is the first chunk of the new VMM code that provides the structures
needed to describe a GPU virtual address-space layout, as well as common
interfaces to handle VMM creation, and connecting instances to a VMM.
The constructor now allocates the PD itself, rather than having the user
handle that manually. This won't/can't be used until after all backends
have been ported to these interfaces, so a little bit of memory will be
wasted on Fermi and newer for a couple of commits in the series.
Compatibility has been hacked into the old code to allow each GPU backend
to be ported individually.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
| |
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
| |
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
| |
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
| |
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
| |
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
| |
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
| |
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The namespace of NVKM is being changed to nvkm_ instead of nouveau_,
which will be used for the DRM part of the driver. This is being
done in order to make it very clear as to what part of the driver a
given symbol belongs to, and as a minor step towards splitting the
DRM driver out to be able to stand on its own (for virt).
Because there's already a large amount of churn here anyway, this is
as good a time as any to also switch to NVIDIA's device and chipset
naming to ease collaboration with them.
A comparison of objdump disassemblies proves no code changes.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
Switch to NVIDIA's name for the device.
The namespace of NVKM is being changed to nvkm_ instead of nouveau_,
which will be used for the DRM part of the driver. This is being
done in order to make it very clear as to what part of the driver a
given symbol belongs to, and as a minor step towards splitting the
DRM driver out to be able to stand on its own (for virt).
Because there's already a large amount of churn here anyway, this is
as good a time as any to also switch to NVIDIA's device and chipset
naming to ease collaboration with them.
A comparison of objdump disassemblies proves no code changes.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|