Commit Graph

74 Commits (ef8e618cf30ab7dcbe8c7211e0c2508c5520a669)

Author SHA1 Message Date
Thomas Hellstrom ef8e618cf3 Export buffer info on map and validate ioctls.
Add an info ioctl operation.
2006-09-01 16:38:06 +02:00
Thomas Hellstrom 4edb95d6e0 Various bugfixes. 2006-09-01 11:23:21 +02:00
Thomas Hellstrom ec8c79b79d More mapping synchronization.
libdrm validate and fencing functions.
2006-08-31 14:10:13 +02:00
Thomas Hellstrom d39055174b Remove the buffer object hint field and use it only
as an argument.
Validate stub.
2006-08-30 17:40:07 +02:00
Thomas Hellstrom ff95ea5536 Add missing map flags. 2006-08-30 15:11:50 +02:00
Thomas Hellstrom 14a835be61 Buffer object mapping and mapping synchronization for multiple clients. 2006-08-30 15:08:40 +02:00
Thomas Hellstrom e47a4fda2e Memory manager init and takedown. 2006-08-30 13:04:08 +02:00
Thomas Hellstrom de144ba23c Part of buffer object libdrm interface. 2006-08-29 21:57:37 +02:00
Thomas Hellstrom 23f01c9fe8 Checkpoint commit. Buffer object flags and IOCTL argument list. 2006-08-29 18:40:08 +02:00
Thomas Hellstrom 279e8d26c6 64-bit IOCTL integer (Michel Dänzer & Brian Paul) 2006-08-29 10:45:34 +02:00
Thomas Hellstrom e181f594a4 Add a 64-bit drm unsigned type for 64-bit clean IOCTLS.
Conversion functions in drmP.h and xf86drm.c.
2006-08-28 09:49:09 +02:00
Thomas Hellstrom 886d3b3061 Bugfixes. 2006-08-27 22:01:33 +02:00
Thomas Hellstrom b4b7b99760 Remove the ioctl multiplexing, and instead allow for generic
drm ioctls 0x80 - 0xFF.
2006-08-27 21:16:13 +02:00
Thomas Hellstrom a6535c8db4 Add a fence object class field for future use (For example VSYNC fence objects) 2006-08-22 10:44:09 +02:00
Thomas Hellstrom 166da9355d User / Kernel space fence objects (device-independent part). 2006-08-21 21:02:08 +02:00
Adam Jackson 22e41ef083 Formatting cleanup, dead code removal. Remove N() namespacing macro,
useless. Remove SIGIO handling functions as they're server-only and
    properly belong in libdri.
2006-02-20 23:09:00 +00:00
Eric Anholt 26462b9aa4 Initialize sv.drm_dd_minor to "don't care" along with dd_major, to appease
valgrind.
2005-12-31 11:48:12 +00:00
Adam Jackson f28dddb551 Resync from Xorg head: conditional include of xorg-config.h 2005-11-30 03:51:46 +00:00
Adam Jackson ea08b613bd Resync from Xorg head (Bug #3815, GNU/kFreeBSD hack) 2005-11-30 02:55:14 +00:00
Adam Jackson 6941b375e8 Remove redundant #ifdef stanza 2005-11-29 20:03:38 +00:00
Adam Jackson 48198970ce Error checking for drmStrdup (Tilman Sauerbeck) 2005-11-29 20:02:34 +00:00
Dave Airlie 7ede209ce0 fixup xf86drm.c for new headers 2005-11-29 09:50:47 +00:00
Adam Jackson b3631ba02c Remove bogus Xlib dependency. 2005-10-20 17:32:31 +00:00
Dave Airlie a0454aba71 mirror changes made in main tree.. just happened to be doing this myself 2005-04-04 04:08:29 +00:00
Adam Jackson fd62869a0f Bug #979: Don't include <sys/sysmacros.h> on linux, it occasionally emits
makedev() as a function call that elfloader can't resolve. Originally
    Gentoo Bug #41962, reported by Ryan Breen, fix feedback from Ryan
    Lortie.
2004-08-11 23:23:35 +00:00
Jon Smirl 8696e71db2 Make drm/libdrm/xf86drm.c match
xc/xc/programs/Xserver/hw/xfree86/os-support/linux/drm/xf86drm.c so
    that it matches the prototypes in xf86drm.h XFree86 bug: Reported by:
    Submitted by: Reviewed by: Obtained from:
2004-07-07 04:36:36 +00:00
Eric Anholt 06cb132e86 - Introduce a new ioctl, DRM_IOCTL_SET_VERSION. This ioctl allows the
server or client to notify the DRM that it expects a certain version of
    the device dependent or device independent interface. If the major
    doesn't match or minor is too large, EINVAL is returned. A major of -1
    means that the requestor doesn't care about that portion of the
    interface. The ioctl returns the actual versions in the same struct.
- Introduce DRM DI interface version 1.1. If the server requests version
    1.1, then the DRM sets the unique itself according to the busid of the
    device it probed, which may then be accessed as normal using getunique.
- Request version 1.1 in libdrm's drmOpenByBusID, allowing the X Server to
    request based on a BusID. Introduce a wrapper for DRM_IOCTL_SET_VERSION
    and bump libdrm minor version.
- Pass the busid in DRIScreenInit if libdrm can handle both a busid and
    name. This allows drmOpenByBusID to be used to find the DRM instead of
    just the driver name, which allows us in the future to tie a DRM more
    strongly to the device it probed to. Introduce a function
    DRICreatePCIBusID which creates a busid in the form pci:oooo:bb:dd.f
    similar to linux's pci_name() function. This matches the format used by
    the DRM in version 1.1. libdrm knows how to match both this format and
    the old PCI🅱ï¸d:f format.
- Use the new DRICreatePCIBusID function in the *_dri.c to request the new,
    more exact busid format.
2003-10-23 02:23:31 +00:00
Alan Hourihane b0a928557c post merge fix 2003-09-24 14:39:25 +00:00
Alan Hourihane c5168016cc linux drm fixes 2003-09-12 20:00:59 +00:00
Jose Fonseca d2443b2186 Merged DRM documentation. 2003-05-27 00:37:33 +00:00
Michel Daenzer 23a76c3759 deal correctly with read() from the DRM failing 2003-04-23 14:21:17 +00:00
Alan Hourihane b3eb34e0ea linux merge for drm 2003-03-25 11:36:43 +00:00
Eric Anholt cfa778af9c Merge from bsd-4-0-0-branch. 2003-02-21 23:23:09 +00:00
Michel Daenzer c7d471b6ae don't inflate relative vblank sequence numbers on repeated calls (e.g. when
interrupted by a signal)
2003-02-02 03:06:47 +00:00
Brian Paul c869f4a1e5 added missing return fd (Alexander Stohr) 2002-11-25 16:03:20 +00:00
Alan Hourihane b3a20ce219 final part of XFree86 4.2.99.2 merge 2002-10-22 23:38:53 +00:00
Michel Daenzer 55acd0d5a6 common ioctl to wait for vertical blank IRQs 2002-09-25 17:18:19 +00:00
Eric Anholt d2f2b42f1d Try to open the /dev/dri/cardX device once, then only if it fails check the
device number and recreate it if necessary. Fixes xf86drm.c to allow
    linux binaries to be used for emulation on FreeBSD.
2002-08-08 21:23:46 +00:00
Alan Hourihane 74ef13fd00 merged bsd-3-0-0-branch 2002-07-05 08:31:11 +00:00
Jens Owen 3903e5ac94 Merged drmcommand-0-0-1 2002-04-09 21:54:56 +00:00
David Dawes 44aa4d6297 First pass merge of XFree86 4.2.0 import. 2002-01-27 20:05:42 +00:00
David Dawes 9e69d0dac6 - Remove the rest of the unneeded client-side libraries.
- Use installed libraries that are not built here.
- Don't build/install client-library related file and headers.
2001-08-25 03:13:04 +00:00
David Dawes c6bf9bae8e First part of XFree86 4.1.99.1 merge. 2001-08-22 18:24:52 +00:00
David Dawes 56bd9c2077 Merge the multihead-1-0-0 branch into the trunk, with the exception of the
glide header files.
The changes include:
- Brian Paul's changes to the tdfx client-side 3D driver to make it
    dlopen() the correct glide library (Voodoo3 or Voodoo5). This allows
    both types of the glide library to co-exist, and allows Voodoo3/Voodoo5
    cards to be mixed in multi-head configs.
- DRM kernel driver changes to allow a driver to set up multiple instances
    (minor numbers), one for each card present that the driver supports.
    This is currently implemented and tested only for the tdfx DRM driver.
- Add some missing missing <stdarg.h> includes.
- Some log message cleanups.
- Change the 2D tdfx driver to access VGA legacy registers via their PCI
    I/O space access points rather than their legacy addresses, and fix
    some problems with the way the VGA-related bits are initialised.
Status:
- With these changes, multi-head direct rendering works with multiple
    Voodoo3 and/or Voodoo5 cards. This has been tested with two PCI Voodoo3
    cards and an AGP Voodoo5 card, and all permutations of those.
Caveats:
- Xinerama is not supported. If Xinerama is enabled, then direct rendering
    gets disabled.
- The text mode on secondary screens will show junk after the X server
    exits.
- On some hardware, starting the X server on multiple 3dfx cards will
    result in a hard lockup. One workaround is to enable APIC support in a
    uni-processor kernel, or use an SMP kernel.
2001-07-30 19:59:39 +00:00
Jeff Hartmann ae5b4effc0 Remove module name hacks because we aren't going to implement this anymore
because of Linus' comments
2001-07-20 20:31:30 +00:00
Jeff Hartmann 4eafeec960 Add module version name at a lower layer of the code, allows things to be
more flexible and allow older module versions to still work. Might not
    be final code if we move over to DRI kernel module version, but will be
    if we use XFree86 version. + Only build tdfx.o instead of tdfx-4_1_0.o
    since tdfx.o has never changed its API.
2001-07-18 21:02:58 +00:00
David Dawes d87c873df0 First pass of 4.1.0 merge. 2001-06-14 22:23:44 +00:00
David Dawes 9c775d0b2f finish struct stat type cleanup Fix a build dependencies for the tdfx drm
module
2001-05-14 14:49:58 +00:00
Alan Hourihane 0813760110 add some commented enclosures around the BUS_BASE calls for Alpha
platforms.
2001-05-04 14:05:13 +00:00
David Dawes 2ea12226a6 Initial merge for XFree86 4.0.99.3 import 2001-05-01 21:39:35 +00:00