| Commit message (Collapse) | Author | Age | Files | Lines |
|
|
|
|
|
|
|
|
|
| |
Default ZBC table is compatible with binary driver defaults.
Userspace will need to be updated to take full advantage of this
feature, however, some applications will see a performance boost
without updated drivers.
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 full object interfaces are about to be exposed to userspace, so we
need to check for any security-related issues and version the structs
to make it easier to handle any changes we may need in the future.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
|
|
| |
The full object interfaces are about to be exposed to userspace, so we
need to check for any security-related issues and version the structs
to make it easier to handle any changes we may need in the future.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
|
|
| |
The full object interfaces are about to be exposed to userspace, so we
need to check for any security-related issues and version the structs
to make it easier to handle any changes we may need in the future.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
|
|
| |
The full object interfaces are about to be exposed to userspace, so we
need to check for any security-related issues and version the structs
to make it easier to handle any changes we may need in the future.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
|
|
| |
The full object interfaces are about to be exposed to userspace, so we
need to check for any security-related issues and version the structs
to make it easier to handle any changes we may need in the future.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
|
|
| |
The full object interfaces are about to be exposed to userspace, so we
need to check for any security-related issues and version the structs
to make it easier to handle any changes we may need in the future.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
|
|
| |
The full object interfaces are about to be exposed to userspace, so we
need to check for any security-related issues and version the structs
to make it easier to handle any changes we may need in the future.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
|
|
| |
The full object interfaces are about to be exposed to userspace, so we
need to check for any security-related issues and version the structs
to make it easier to handle any changes we may need in the future.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
|
|
| |
The full object interfaces are about to be exposed to userspace, so we
need to check for any security-related issues and version the structs
to make it easier to handle any changes we may need in the future.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
|
|
| |
The full object interfaces are about to be exposed to userspace, so we
need to check for any security-related issues and version the structs
to make it easier to handle any changes we may need in the future.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
| |
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
|
|
| |
One of the next commits will remove some of the class IDs, leaving only
the ones used by NVIDIA which, presumably, mark where functionality
changes actually happened.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
| |
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
possible
The indirect method has been left in-place here as a fallback path, as
it may not be possible to map the non-PAGE_SIZE aligned control areas
across some chipset+interface combinations.
This isn't a problem for the primary use-case where the core and drm
are linked together in kernel-land, but across a VM or (in the case
where it applies now) between the core in the kernel and a userspace
test tool.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
|
|
| |
The full object interfaces are about to be exposed to userspace, so we
need to check for any security-related issues and version the structs
to make it easier to handle any changes we may need in the future.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
|
|
| |
The full object interfaces are about to be exposed to userspace, so we
need to check for any security-related issues and version the structs
to make it easier to handle any changes we may need in the future.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
|
|
| |
The full object interfaces are about to be exposed to userspace, so we
need to check for any security-related issues and version the structs
to make it easier to handle any changes we may need in the future.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
|
|
| |
The full object interfaces are about to be exposed to userspace, so we
need to check for any security-related issues and version the structs
to make it easier to handle any changes we may need in the future.
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 full object interfaces are about to be exposed to userspace, so we
need to check for any security-related issues and version the structs
to make it easier to handle any changes we may need in the future.
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 PFIFO<->EVO sync buffers will be fixed up later when inter-channel
sync in general is improved.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
| |
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
|
| |
This is an attempt at isolating some of the changes necessary to port
to NVIF in a separate commit.
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 a wrapper around the interfaces defined in an earlier commit,
and is also used by various userspace (either by a libdrm backend, or
libpciaccess) tools/tests.
In the future this will be extended to handle channels, replacing some
long-unloved code we currently use, and allow fifo/display/mpeg (hi
Ilia ;)) engines to all be exposed in the same way.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
| |
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
|
| |
The one place where it mattered has been replaced with a class check,
which is more appropriate anyway.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
| |
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This forms the basis for the new APIs that will be exposed to userspace,
giving it access to:
- Object method calls, the immediately useful of which is performance
counters and the abiity to manipulate the ZBC tables.
- Information on the child classes an object supports, in order to avoid
having to try all supported classes until successful.
- Notifications, which will be used in the future to inform the client
if its channel was killed due to a lockup, etc.
This commit imports the interfaces, but are not currently used. The DRM
portion of the driver will be ported to speak to the core using these
interfaces as much as possible.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
| |
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This is a lot of prep-work for being able to send event notifications
back to userspace. Events now contain data, rather than a "something
just happened" signal.
Handler data is now embedded into a containing structure, rather than
being kmalloc()'d, and can optionally have the notify routine handled
in a workqueue.
Various races between suspend/unload with display HPD/DP IRQ handlers
automagically solved as a result.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
| |
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|
|
|
|
|
|
| |
passed
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>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Linux 3.16 fixed multiple bugs in kms pageflip completion events
and timestamping, which were originally introduced in Linux 3.13.
These fixes have been backported to all stable kernels since 3.13.
However, the userspace nouveau-ddx needs to be aware if it is
running on a kernel on which these bugs are fixed, or not.
Bump the patchlevel of the drm driver version to signal this,
so backporting this patch to stable 3.13+ kernels will give the
ddx the required info.
Signed-off-by: Mario Kleiner <mario.kleiner.de@gmail.com>
Cc: <stable@vger.kernel.org> #v3.13+
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
|