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180 commits

Author SHA1 Message Date
Keith Whitwell
fc4fb6b51b remove DRM read, poll and write_string 2003-04-22 08:06:14 +00:00
Leif Delgass
46e06192a8 Check for NULL map before calling DRM(ioremapfree) on cleanup. Prevents an 
oops if a map wasn't found (e.g. XFree86 Bugzilla #108)
 2003-04-21 16:07:17 +00:00
David Dawes
da35a90d99 Add a Kconfig file as used in recent 2.5.x kernels. 2003-04-17 18:52:05 +00:00
David Dawes
21af320287 Make Config.in look more like a recent 2.4.x kernel version. 2003-04-17 18:48:06 +00:00
David Dawes
dbb7beb51d Rework the Linux drm kernel module build to leverage off the standard 
kernel build system. This is based on suggestions and examples from
    David Woodhouse. This approach has the advantage that the build
    requirements of a wider range of standard kernels are now supported
    transparently, but the disadvantage of some extra complexity to handle
    building against clean vendor-distributed kernel source trees. This has
    been tested with some recent Red Hat and SuSE distributions.
 2003-04-17 18:44:38 +00:00
David Dawes
c2d7ff1bf9 Bring some drm module changes over from the XFree86 trunk: 
- Reset 'bound' flag for an agp entry after undbind succeeded in
    drm_agpsupport.h (Egbert Eich).
- Ignore hw_lock for drm device if lock was set by a different instance (ie
    Xserver) to prevent second server from spinning in driver release
    function (currently only relevant for i8xx drm drivers) (David Dawes).
- Use the agpgart "key" for the unique handle for bindings rather than the
    memory address (the key is guaranteed to be unique) (David Dawes).
 2003-04-17 18:41:28 +00:00
David Dawes
d1b7f551e6 Fix DRM module build on 2.5.41 and later kernels (tqueue -> workqueue). 2003-04-17 15:27:34 +00:00
Leif Delgass
10444e06d4 Use list_entry() to get container struct from struct list_head pointers. 
Build fix for RedHat 9 kernel (5 args to remap_page_range()).
 2003-04-08 01:30:43 +00:00
Leif Delgass
3f7769921b add 'SG' map type identifier string (pci scatter/gather) to /proc vm info 2003-04-05 19:49:16 +00:00
Leif Delgass
8e51112fe0 Warning fix (use %p format for filp) 2003-03-31 04:14:35 +00:00
Eric Anholt
8926acac37 Spelling fixes in comments. 
Submitted by: Linus Torvalds <torvalds@transmeta.com>
 2003-03-30 07:23:03 +00:00
Keith Whitwell
1728bc637d merged drm-filp-0-1-branch 2003-03-28 14:27:37 +00:00
Keith Whitwell
37cb114bd9 Add 2nd arg for DRM_FREE 2003-03-26 16:37:47 +00:00
Alan Hourihane
b3eb34e0ea linux merge for drm 2003-03-25 11:36:43 +00:00
Alan Hourihane
c14006ba9f XFree86 4.3.0 merge 2003-03-25 00:29:14 +00:00
Keith Whitwell
51e5f73d2a DRM_FREE/2 patch from Philip Brown 2003-03-04 11:41:12 +00:00
Leif Delgass
eb0fd431c8 Update object targets 2003-02-28 19:39:46 +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
Michel Daenzer
826aad0aba limit number of pending vblank signals to 100 to prevent DoS, and minor 
cleanups
 2003-01-11 20:58:20 +00:00
Keith Whitwell
786228bd26 bring in jantorial changes from 2.5.51 2002-12-12 16:45:31 +00:00
Keith Whitwell
fd621fd4a0 remove agpgart informational 2002-12-11 13:40:27 +00:00
Michel Daenzer
85025d4f2a further vertical blank interrupt cleanups: remove unused variable, 
non-ambiguous variable names, don't express subtraction in
    unnecessarily complicated ways
 2002-12-04 15:39:53 +00:00
Michel Daenzer
4acba63bb7 vertical blank interrupt cleanups: use spinlock instead of semaphore, send 
signal directly from interrupt handler instead of using a taskqueue
    (based on feedback by Linus Torvalds)
 2002-12-03 00:43:47 +00:00
Michel Daenzer
40891ac190 vertical blank ioctl can send signal instead of blocking 2002-11-30 14:24:07 +00:00
Jens Owen
344c7f6b41 updated e-mail addresses for Keith, Alan and Jens 2002-10-29 20:29:05 +00:00
Alan Hourihane
b3a20ce219 final part of XFree86 4.2.99.2 merge 2002-10-22 23:38:53 +00:00
Brian Paul
2af90a581d replaced max() macro with conditional expression 2002-10-09 16:29:01 +00:00
Keith Whitwell
aa1ca406d6 Fix error condition... 2002-10-08 08:32:06 +00:00
Keith Whitwell
a653224403 Call pci_enable_device() in DRM(irq_busid). 2002-10-08 08:29:47 +00:00
Keith Whitwell
9243e642da Move os-dependent stuff out of radeon_irq.c 2002-09-29 21:19:01 +00:00
Michel Daenzer
ec48dfa835 add support for 16K and 64K page sizes (Bjorn Helgaas) 2002-09-29 00:12:28 +00:00
Michel Daenzer
cc9a169d08 DRM(vblank_wait) is driver specific 2002-09-26 12:49:18 +00:00
Michel Daenzer
55acd0d5a6 common ioctl to wait for vertical blank IRQs 2002-09-25 17:18:19 +00:00
Keith Whitwell
f1c8fe9557 merged r200-0-2-branch to trunk 2002-09-23 17:26:43 +00:00
Michel Daenzer
cfa1a918b6 make sure we never oops because the hardware lock pointer in the sigdata 
structure is out of date
 2002-09-21 23:18:54 +00:00
David Dawes
c4318a5c64 - Fix various bugs in the DRI support for the i830 and i845G (Keith 
Whitwell).
- Major rework of the 2D i830/i845G support, including:
- Improve VESA mode selection, and fix refresh rate selection.
- Don't duplicate functions provided in the vbe modules.
- Don't duplicate functions provided in the vgahw module.
- Rewrite memory allocation.
- Rewrite initialisation and save/restore state handling.
- Decouple the i810 support from i830 and later.
- Remove various unnecessary hacks and workarounds.
- Fix an 845G problem with the ring buffer not in pre-allocated memory.
- Fix screen blanking.
- Fix some HW cursor glitches, and turn HW cursor off at VT switch and
    exit.
- Don't attempt to use the i830's function 1 entity.
- Fix problems with option handling. (David Dawes).
- Add mode VBE-aware mode handling functions to the vbe module (David
    Dawes).
 2002-09-11 00:57:49 +00:00
Keith Whitwell
4fcde1efc1 standardize use of __FUNCTION__ (Linus) 2002-08-29 07:34:49 +00:00
Leif Delgass
a697941d4c Don't (re)define vmalloc_to_page for kernel >= 2.4.19, as it has been 
backported from 2.5.x. Also fix a couple of incorrect
    LINUX_VERSION_CODE tests and fix header dependency for r128, radeon
    when building without AGP.
 2002-08-22 19:35:31 +00:00
Leif Delgass
2febcafd66 SetPageLocked only defined in 2.5.x (x=?), use LockPage for 2.4.x (x>=9). 
Also apply build fixes from i810_dma.c to i830_dma.c
 2002-08-22 18:43:39 +00:00
Jose Fonseca
18d3fac990 Change the linux kernel version condition in the i810 driver (according to 
Alan Cox)
 2002-08-21 14:09:28 +00:00
Leif Delgass
8eedac5833 add missing include (for udelay), remove unused counter. 2002-08-21 01:14:43 +00:00
Rik Faith
977b420d5d Updates from Rusty Russell to: 
1) Remove redundant header inclusion
2) Silence bitop on non-long argument warnings (change int to long)
3) Move to ISO C (gcc 2.6) initializers (accepted by older gccs also) All
    of these are syntax changes that should not impact functionality.
 2002-08-06 18:00:57 +00:00
Alan Hourihane
74ef13fd00 merged bsd-3-0-0-branch 2002-07-05 08:31:11 +00:00
Alan Hourihane
8aecdbea76 gamma_alloc -> DRM(alloc) 2002-06-25 12:13:20 +00:00
Keith Whitwell
2dcada361d merged tcl-0-0-branch 2002-06-12 15:50:28 +00:00
Michel Daenzer
5676a2a610 fixes for big endian in general and powerpc in particular 2002-06-02 16:00:45 +00:00
Jeff Hartmann
6ac48cddd0 Import Mesa 4.0 port of I830M/I845G 3D driver funded by 2d3d. Import 
Lastest i810 ddx driver changes from XFree86 CVS to support the I845G.
    Fixup warnings in I830M kernel driver.
-Jeff
 2002-05-29 21:21:50 +00:00
Alan Hourihane
cd37583281 Remove some older Linux 2.3.99 code 2002-05-17 08:35:47 +00:00
Alan Hourihane
91d7b17e82 same udelay fixes 2002-05-17 08:21:34 +00:00