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Author SHA1 Message Date
Rik Faith
3239b80b18 Fix /proc files to output all available data (In recent kernels, they have 
been truncating the output.)
 2001-02-02 17:59:50 +00:00
Rik Faith
0af4b005af Add new ioctls and example drmstat.c program More ioctls are needed, but 
this shows preliminary examples Try, for example: ./drmstat -cmv
 2001-02-02 11:44:22 +00:00
Rik Faith
95bb76c7de Add drm_stub.h support This allows proper handling of /proc entries when 
multiple drivers are loaded. This also paves the way for a fixed MAJOR
    number and the eventual deprecation of /proc dependencies.
 2001-02-01 20:54:01 +00:00
Rik Faith
6fc31e043a Add DRM_MAJOR 2001-02-01 20:51:44 +00:00
Rik Faith
af7d8707dd Fix up warnings for printk statements 2001-02-01 20:51:21 +00:00
Gareth Hughes
30da0a74b5 Add spinlocks to interrupt handler. 2001-01-31 18:33:34 +00:00
Gareth Hughes
c76a35b3c8 Put PRIMEND write after DMAPADs to prevent race condition. 2001-01-31 18:24:57 +00:00
Gareth Hughes
5f15407b9c This is how it should be done... 
We generate a SOFTRAP interrupt only when the primary DMA space wraps
    around. All writes to dev_priv->prim.tail must be locked with an
    IRQ-safe spinlock, as the interrupt handler reads this value.
 2001-01-31 16:30:45 +00:00
Gareth Hughes
b5366b9789 Checkpoint commit, I'm about to throw all this code away... 2001-01-31 14:33:28 +00:00
Gareth Hughes
b6f4c2f7bf Don't really use the status page, keep the ring write pointer ourselves. 
'book/double' will sit there and happily spin away, which kind of
    implies the DMA handling works well now. Other apps still causing
    lockups, most likely due to the fact I haven't fixed the rest of the
    code yet.
 2001-01-29 03:07:13 +00:00
Gareth Hughes
c79ebf19ee More intermediate hacking... 2001-01-29 00:25:24 +00:00
Gareth Hughes
f352e41fec Yes, this really is development code... 2001-01-28 13:02:11 +00:00
Gareth Hughes
0bdc7bf06f More hacking on mga kernel module v3.0.0, basic (non-textured) apps work 
great. Animation still needs sorting out, most apps run fine for a
    while and then lock up. This is just a snapshot, lots more stuff to
    come.
 2001-01-28 12:54:52 +00:00
Gareth Hughes
4840ecda0b New DRM template architecture, with initial implementation of MGA driver 
using core DRM templates. Other drivers to follow.
Note: This is missing the corresponding updates to the MGA 2D driver, so it
    will not run yet. These updates will also follow.
 2001-01-24 16:09:02 +00:00
Gareth Hughes
4d2a4455b4 - Misc cleanups. 
- Fix drmR128Clear parameters (Radeon to follow).
- Add some helper macros to r128/radeon kernel modules.
 2001-01-24 15:34:46 +00:00
Jeff Hartmann
642bb6fbb0 file ati_pcigart.h was initially added on branch ati-pcigart-0-0-1-branch. 2001-01-23 17:53:57 +00:00
Jeff Hartmann
97379b82c8 file ati_pcigart.c was initially added on branch ati-pcigart-0-0-1-branch. 2001-01-23 17:53:57 +00:00
Jeff Hartmann
9116644366 Fixed problem preventing compile on system w/o agpgart. 2001-01-18 18:21:05 +00:00
Jeff Hartmann
417bfc8a9d file r128_pcigart.c was initially added on branch ati-pcigart-0-0-1-branch. 2001-01-17 18:43:04 +00:00
Jeff Hartmann
5708131c9a file scatter.c was initially added on branch ati-pcigart-0-0-1-branch. 2001-01-17 18:43:04 +00:00
Gareth Hughes
4c3f3de819 Remove debug messages. 2001-01-13 01:33:00 +00:00
Keith Whitwell
33e8dcf7e9 Makefile.linux was checking $(MACHINE) for 'i386' before building the 
i810.o module. However on my i810's, $(MACHINE) is 'i686'.
 2001-01-11 20:05:39 +00:00
Nathan Hand
61c15f4a2d Merged tdfx-3-0-0 2001-01-08 16:21:42 +00:00
Kevin E Martin
0994e635b2 Merged ati-5-0-0 2001-01-05 22:57:55 +00:00
Rik Faith
833af23c5d Sync with Linux 2.4.0-prerelease 2001-01-04 18:41:41 +00:00
Keith Whitwell
c7c6156aec add blit ioctl, fix plnwt handling 2000-12-30 23:28:53 +00:00
Gareth Hughes
b19c44e4fe Update date information. 2000-12-15 01:15:57 +00:00
Gareth Hughes
013d6f0806 file bufs_tmp.h was initially added on branch mach64-0-0-1-branch. 2000-12-13 10:30:26 +00:00
Gareth Hughes
8725828cf0 - Fix nasty depth span bug. Drawable offset was not being added to pixel 
coords.
- Remove unneeded mask parameters from clear ioctl.
- Use correct subpixel offsets, fixes most glean bugs.
- Remove 32-bit depth buffer support. Only use 16 or 24-bit depth buffers.
 2000-12-12 14:50:50 +00:00
David Dawes
14a7377536 Import of XFree86 4.0.1g 2000-12-05 16:39:28 +00:00
Gareth Hughes
41fa18dda5 file mach64_dma.c was initially added on branch mach64-0-0-1-branch. 2000-12-04 06:26:37 +00:00
Gareth Hughes
51b68cb483 file mach64_state.c was initially added on branch mach64-0-0-1-branch. 2000-12-04 06:26:37 +00:00
Gareth Hughes
8e02d8dcc4 file mach64_drm.h was initially added on branch mach64-0-0-1-branch. 2000-12-02 13:10:03 +00:00
Gareth Hughes
e15a24e154 Merged ati-4-1-1-branch into trunk. 2000-12-02 06:14:18 +00:00
David Dawes
33fd00485f Import of XFree86 4.0.1f 2000-11-30 17:32:23 +00:00
Gareth Hughes
84699b456d file context_tmp.h was initially added on branch mach64-0-0-1-branch. 2000-11-27 15:30:26 +00:00
Gareth Hughes
2da85fdba0 file driver_tmp.h was initially added on branch mach64-0-0-1-branch. 2000-11-27 15:30:26 +00:00
Gareth Hughes
3e9ebfb4cf file mach64_drv.h was initially added on branch mach64-0-0-1-branch. 2000-11-27 15:30:26 +00:00
Jeff Hartmann
960f13cdf4 Integrated bug fix from David S. Miller (a wait queue removal bug) 2000-11-21 16:18:47 +00:00
Rik Faith
679531e166 Sync with Linux 2.4.0-test11-pre5 Provide backward compatibility tested 
against 2.2.18pre21
As usual, since all 2.4.0-test* kernels set LINUX_VERSION_CODE to the same
    value, if you are running a 2.4.0-test kernel, you MUST be running
    2.4.0-test11-pre4 or later (although anything after 2.4.0-test11-pre1
    should work fine -- I tested with pre4/pre5). I expect 2.2.x support to
    continue to work for all recent kernels, but I tested with 2.2.18pre21
    -- we use the old intermodule symbol communication for 2.2.x kernels,
    so they should all continue to work.
 2000-11-15 15:47:51 +00:00
Rik Faith
0636342ef8 Move .c to .h file 2000-11-14 21:35:00 +00:00
Kevin E Martin
633e9c8f8b file radeon_state.c was initially added on branch ati-5-0-0-branch. 2000-11-13 23:35:02 +00:00
Kevin E Martin
58d90faf9a file radeon_cp.c was initially added on branch ati-5-0-0-branch. 2000-11-13 23:35:02 +00:00
Rik Faith
006458f227 Split agpsupport.c into pre-2.4.0 version and current version. 2000-11-10 18:27:33 +00:00
David Dawes
94071289a4 merge with 4.0.1d 2000-11-08 00:07:17 +00:00
David Dawes
5745cb7fa7 Import of XFree86 4.0.1d 2000-11-07 22:10:46 +00:00
Jeff Hartmann
37d6828fef Added multitexture fix to the mga drm driver 2000-11-01 19:00:45 +00:00
Rik Faith
52f0bc3c9e More changes for sync with Linux 2.4.0-test9-pre7 2000-09-29 02:05:41 +00:00
Rik Faith
39a659e877 Audit calls to schedule() Remove tags from files shared with Linux kernel 
tree Remove debugging statements to make debugging more useful Other
    minor cleanups in preparation for sync with Linux 2.4.0-test9-pre7
 2000-09-29 01:47:11 +00:00
Jeff Hartmann
b0a7efb5a9 Use PG_reserved for things we remap non-cached 2000-09-28 23:04:57 +00:00