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2012-12-16drm: generate the path of a different device type for the same drm deviceMartin Peres1-0/+44
Signed-off-by: Martin Peres <martin.peres@labri.fr>
2012-12-16drm: allow opening the drm device by type (control, render or render_only)Martin Peres1-23/+82
Signed-off-by: Martin Peres <martin.peres@labri.fr>
2012-07-16libdrm: add prime fd->handle and handle->fd interfacesDave Airlie1-0/+31
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>
2011-11-01Fix compilation with -Werror=int-to-pointer-cast -Werror=pointer-to-int-castJeremy Huddleston1-4/+4
Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
2011-03-04libdrm: oops fix get cap return value.Dave Airlie1-1/+1
2011-03-04Implement drmGetCap() to query device/driver capabilitiesBen Skeggs1-0/+12
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-12-07drm: don't do the create the node ourselves if we have udev.Dave Airlie1-0/+2
this can remove nodes it shouldn't, let udev run the show. this is needed for reliably GPU switch. Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-10-27s/drmStrdup/strdup/Adam Jackson1-21/+4
_DRM_MALLOC hasn't been a relevant concern since we split libdrm out from xserver. Signed-off-by: Adam Jackson <ajax@redhat.com>
2010-08-06libdrm: Fix PCI domain domain supportBenjamin Herrenschmidt1-5/+25
This works in conjunction with newer kernels. If we succeed in requesting interface 1.4, the we know the kernel provides proper domain numbers. If not, ignore the domain number as it's bogus (except on Alpha). Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Adam Jackson <ajax@redhat.com>
2009-12-15Be less chatty in drmSetMaster/drmDropMasterKristian Høgsberg1-9/+2
2009-11-25Correctly set DRM_MAX_MINOR for all platforms.Robert Noland1-4/+0
DRM_MAJOR is platform specific, but not used outside of xf86drm.c that I can find.
2009-11-23Add drmGetDeviceNameFromFd functionKristian Høgsberg1-0/+26
Determines the /dev filename of the drm fd argument.
2009-11-17Move libdrm/ up one levelKristian Høgsberg1-0/+2512