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Author SHA1 Message Date
Gareth Hughes
edfdc14215 Merge with latest trunk code. Now requires kernel 2.4.0-test11-pre5 or 
later.
 2000-11-21 07:20:28 +00:00
Gareth Hughes
c071d03e7b r128-specific parts of sync with 2.4.0-test11-pre5. Rest is coming shortly. 2000-11-21 06:48:38 +00:00
Gareth Hughes
2a39d83ffe - Cleanup of indirect buffer submission. 
- Indexed vertex buffer fixes, more robust handling of indirect buffers for
    the elt path.
 2000-11-15 12:31:39 +00:00
Gareth Hughes
81f4398ed7 Greatly improve interactivity with MMIO-based 2D acceleration by only 
turning CCE off when the X server actually has to do some 2D rendering.
    We test if the CCE is running at the start of each accel routine, and
    if so we shut it down. If we've shut it down, we start it up again in
    LeaveServer(). An extra if statement in the accel routines is worth it,
    IMNSHO.
Updates to the elt path code. Allow indirect buffer firing to specify start
    and end parameters for buffer reuse. DRM ioctls and wrappers adjusted
    accordingly. Still disabled by default.
 2000-11-05 14:50:04 +00:00
Gareth Hughes
79857ad822 Add support for different primitive types in vertex buffer flush ioctl. 
Try and fix Mobility 128 lockups. Seems to lock when shutting down the X
    server from non-standard resolutions, so I've probably messed up the
    CCE ioctls somewhat. Default panel resolution seems to be rock solid...
 2000-10-27 01:52:53 +00:00
Gareth Hughes
05ef8effbf Latest development work. Should be reasonably stable with the DRIScreenInit 
locking fix. Usual caveats apply to using development code.
Includes:
- ctx->Texture.Enabled to ctx->Texture.ReallyEnabled fix
- More useful information in GL_RENDERER string
- More indirect buffer support work
 2000-10-20 00:48:07 +00:00
Gareth Hughes
9b1f5e1d08 Get buffers via drmDMA. Vertex buffers are acquired one at a time, texture 
blit buffers can be acquired in batches as needed.
Flush vertex buffers via drmR128FlushVertexBuffer. This ioctl no longer
    acquires buffers, it merely flushes and/or discards them.
 2000-10-16 03:57:36 +00:00
Gareth Hughes
a553ebcd12 Add support for indirect buffers. Clean up the way vertex and indirect 
buffes are handled.
The way buffers are acquired will probably be changed back to what it was
    originally, using the DRM_DMA-style ioctl. Texture uploads should grab
    as many buffers as needed in a single ioctl.
 2000-10-15 13:57:49 +00:00
Gareth Hughes
3c8b613ae2 Fix last of lockups. Stopping the CCE was failing when the engine was very 
busy, and this wasn't being handled gracefully. Works great now.
 2000-10-15 02:32:37 +00:00
Gareth Hughes
ce71d0abb9 - Enable client-side throttling again. 
- Work around CCE start/stop/reset issues for now.
 2000-10-11 14:13:44 +00:00
Gareth Hughes
4f1b6b9f2b Minor updates after trunk merge: 
- Fix front, back and depth pitch calculations
- Implement immediate mode triangle optimizations (Keith Whitwell)
- Some minor cleanups
 2000-10-10 12:44:04 +00:00
Gareth Hughes
9ae70d6507 Merge trunk with ati-4-1-1-branch. Needed for Mobility M3 to work with 
latest 3D driver development.
 2000-10-10 04:22:37 +00:00
Gareth Hughes
4ca420eac5 Checking in latest development work - I need to merge the trunk into this 
branch so I can work on my Mobility 128 laptop. This code is probably
    broken, and may not even compile properly until after the merge is
    done.
 2000-10-09 01:55:34 +00:00
Gareth Hughes
ce6bb6dc6e Grab latest trunk code. Sync with 2.4.0-test9-pre4 kernel. 2000-09-19 18:25:45 +00:00
Gareth Hughes
1e8cc8bfb4 Uppdate date stamps for client-side 3D driver, kernel module. 2000-09-19 17:10:20 +00:00
Gareth Hughes
04073953af Change u32s to unsigned ints (originally unsigned longs). Will have to 
verify that this is 64-bit safe.
 2000-09-19 17:03:05 +00:00
Gareth Hughes
cc57f63b8f Somewhat unstable development work. Use at your own risk. 2000-09-19 16:40:02 +00:00
Gareth Hughes
83253109dc Sync with 2.4.0-test8 kernel. 2000-09-10 16:16:41 +00:00
Gareth Hughes
a5c98c730f Get latest kernel module updates from Rik Faith. Thanks, Rik! Sync with 
2.4.0-test7, other fixes currently on the trunk.
 2000-08-27 16:55:07 +00:00
Gareth Hughes
ae24dece16 Apply Rik's 2.4.0-test7-pre4 sync patch. 2000-08-22 16:37:24 +00:00
Gareth Hughes
d8ed3693a8 New ATI development branch. Resync with my unstable development work, only 
the client-side 3D driver code is present here (ie. no new kernel
    module yet). This code is probably broken, but it will at least build
    correctly.
Many, many, many updates - too numerous to mention. PCI flickering is fixed
    in this code, however.
 2000-08-18 06:44:35 +00:00
Rik Faith
f75ec3010a Bug #112196: auth.c uses semaphores while holding spinlocks Make spinlocked 
region smaller to avoid semaphore.
 2000-08-17 20:26:11 +00:00
Rik Faith
761ffd63f3 Bug #112197 Made sis driver compile under 2.4.0-test7/pre4 2000-08-17 20:20:33 +00:00
Jeff Hartmann
3e42514360 Fix for bug #111744 which caused any application to never render and dma to 
stall on certain mga cards
 2000-08-16 21:13:24 +00:00
David Dawes
cba4d3504c first part of 4.0.1b merge 2000-08-16 18:29:06 +00:00
David Dawes
0cbca9cca2 Import of XFree86 4.0.1b 2000-08-16 17:23:02 +00:00
David Dawes
1df8afa8ff Initial revision 2000-08-16 17:23:02 +00:00
Rik Faith
8b9363d1b1 Sync with Linux 2.4.0-test6-pre8 2000-08-08 16:04:21 +00:00
Jeff Hartmann
9199075a6a Fix for multiple sarea bug + agp built into kernel segfault 2000-08-07 16:55:10 +00:00
Rik Faith
f3ae6786f8 Sync with Linux 2.4.0-test6-pre2 2000-08-04 10:04:55 +00:00
Rik Faith
bcad118182 Fix typo 2000-07-22 01:08:00 +00:00
Rik Faith
1e54e55431 Move to new, denser, easier-to-read Linux kernel Makefile format 2000-07-22 01:04:22 +00:00
Rik Faith
3bcc55a74d Revert some changes and try alternative way to clean up AGP handling. 2000-07-21 18:28:01 +00:00
Rik Faith
6dd96a15ed Revert some changes and try alternative way to clean up AGP handling. 2000-07-21 16:57:00 +00:00
Rik Faith
e38b34e54a Fixes for building in the kernel tree 2000-07-21 15:48:24 +00:00
Rik Faith
81da79d1ed Changes to make AGP optional for in-kernel builds 2000-07-21 14:20:57 +00:00
Rik Faith
6d1ce8fe77 kfree_s was deprecated in 2.4.0-test? 2000-07-20 20:21:10 +00:00
Rik Faith
b4722ec943 More fixups for kernel build: EXPORT_SYMTAB warning removal 
put_module_symbol clean up of tdfx tdfx_cleanup routine Makefile.kernel
    fix
 2000-07-20 05:17:49 +00:00
Rik Faith
0bd1fa795a Fixes for building in the kernel tree 2000-07-20 01:52:00 +00:00
Rik Faith
e8c9ed03f8 Fixed for monolithic kernel build 2000-07-20 01:14:58 +00:00
Rik Faith
742c33bf61 Fix signature for *_options function 2000-07-20 00:59:40 +00:00
Rik Faith
c459c9ead3 Added support for building as modules or as part of monolithic kernel 2000-07-20 00:48:12 +00:00
Rik Faith
1d3c4d2ed2 Bump driver dates and add descriptions 2000-07-19 20:59:35 +00:00
Rik Faith
ee9514b63b Allow SAREA > 1 page in size 2000-07-19 20:41:51 +00:00
Rik Faith
aed8549e91 Sync with Linux 2.4.0-test4 kernel 2000-07-19 18:38:41 +00:00
Brian Paul
7b888f87fa applied Jeff's xf86cvs-I810copy.patch 2000-07-13 18:47:48 +00:00
Alan Hourihane
4509385d37 Final misc changes to bring upto 4.0.1 2000-07-12 21:37:17 +00:00
Alan Hourihane
8751b6774d Merge XFree86 4.0.1 2000-07-11 11:41:07 +00:00
Alan Hourihane
8bc39d01ca Import of XFree86 4.0.1 2000-07-10 21:32:06 +00:00
Gareth Hughes
62838b948c Fix for agpgart module detection. If the kernel module has been configured 
to use AGP, and the module is not present, fail gracefully instead of
    doing evil things.
 2000-07-01 01:50:00 +00:00