Use only __cplusplus which is supported by the C++ standard.
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Add defines for the device minor names and make use of them
in drmGetMinorName() so the correct paths will be used on OpenBSD.
v2: don't add new defines to xf86drm.h to keep them out of the API
as requested by Emil.
Signed-off-by: Jonathan Gray <jsg@jsg.id.au>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
This reverts commit fde4969176.
The commit adds an API that does not seem flexible enough to be used in
current open-source projects. Additionally it adds a hidden dependency
of libudev, which when used in mesa caused grief when combined with
Steam('s runtime).
Let's revert this for now and add a tweaked API later on that can be
used in mesa/xserver.
Cc: Frank Min <frank.min@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Jammy Zhou <Jammy.Zhou@amd.com>
Add an interface for enumerating PCI devices on
a system.
v3: switch to udev/sysfs for the enumeration
v4: fix warnings
Signed-off-by: Frank Min <frank.min@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Currently most places assume reliable primary(master) <> render node
mapping. Although this may work in some cases, it is not correct.
Add a couple of helpers that hide the details and provide the name of
the master or render device name, given an fd. The latter may belong to
either the master, control or render node device.
v2:
- Rename Device and Primary to Master (aka the /dev/dri/cardX device).
- Check for the file via readdir_r() rather than stat().
- Wrap the check into a single function.
- Return NULL for non-linux platforms.
v3:
- Don't segfault if name is NULL.
- Update function names, as suggested by Frank Binns.
v4:
- Update commit message to reflect the function name changes.
Cc: Frank Binns <frank.binns@imgtec.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: David Herrmann <dh.herrmann@googlemail.com>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Add a helper function that returns the type of device node from an fd.
Signed-off-by: Frank Binns <frank.binns@imgtec.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
v2: call drmOpenOnceWithType in drmOpenOnce, and drop unused param
for drmOpenOnceWithType
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
v2: Add drmGetMinorBase, and call drmOpenWithType in drmOpen
v3: Pass 'type' to drmOpenByBusid and drmOpenDevice in drmOpenByName
v4: Renumber node type definitions, and return -1 for unsupported type
Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> (v3)
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Add a new function, drmOpenRender, that can be used to open render nodes. This
can be used in the same way that drmOpenControl is used to open control nodes.
Signed-off-by: Frank Binns <frank.binns@imgtec.com>
Reviewed-by: Rob Clark <robdclark@gmail.com>
These functions all take a format string and either a list of variable
arguments or a va_list. Use the new DRM_PRINTFLIKE macro to tell the
compiler about it so that the arguments can be checked against the
format string.
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Thierry Reding <treding@nvidia.com>
the drmServerInfo member, debug_print, takes a printf format string
and varargs list. Tell the compiler about it.
Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
These are just basic ioctl wrappers around the prime ioctls,
along with the capability reporting.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
To enable usage of xf86drm.h from C++ programs/frameworks.
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
[ickle: also wrap xf86drmMode.h]
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Hi Alex,
Enclosed is a revised version of the patch sent on Mar 18, against
the master branch of the drm userspace (i.e. libdrm). Details
summarised in this thread:
http://lists.freedesktop.org/archives/dri-devel/2011-March/009499.html
This patch reconciles libdrm with the the kernel change that Dave
pushed this morning. It *supersedes* the previously sent patch (i.e.
apply it to the master branch as it exists at the time of this writing,
not as an incremental patch to the one sent previously).
Regards,
Ilija
Signed-off-by: Ilija Hadzic <ihadzic@research.bell-labs.com>
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Tapani Pälli
Jonathan Gray
Emil Velikov
frank
Frank Binns
Jammy Zhou
Thierry Reding
Keith Packard
Damien Lespiau
Dave Airlie
Ilija Hadzic
Ben Skeggs
Jesse Barnes
Robert Noland
Alex Deucher
Kristian Høgsberg