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103 commits

Author SHA1 Message Date
Jesse Barnes
5cc3083179 Merge branch 'master' into modesetting-101 - TTM & typedef removal 
Conflicts:

	linux-core/drmP.h
	linux-core/drm_bo.c
	linux-core/drm_drv.c
	linux-core/drm_objects.h
	shared-core/drm.h
	shared-core/i915_dma.c
	shared-core/i915_drv.h
	shared-core/i915_irq.c

Mostly removing typedefs that snuck into the modesetting code and
updating to the latest TTM APIs.  As of today, the i915 driver builds,
but there are likely to be problems, so debugging and bugfixes will
come next.
 2007-09-24 14:41:46 -07:00
Ian Romanick
a3881ad2fe Add ioc32 compat layer for XGI DRM. 2007-09-18 11:03:49 -07:00
Ian Romanick
fee49e2071 Merge branch 'master' of ssh+git://git.freedesktop.org/git/mesa/drm into xgi-0-0-2 2007-08-31 10:54:55 -07:00
Ian Romanick
d8a800b63d Implement fence support. 2007-08-15 21:05:26 -07:00
Ben Skeggs
cf04641bc6 nouveau: Give DRM its own gpu channel 
If your card doesn't have working context switching, it is now broken.
 2007-08-06 22:05:31 +10:00
Ian Romanick
c561cb4650 Merge branch 'master' of ssh+git://git.freedesktop.org/git/mesa/drm into xgi-0-0-2 
Conflicts:

	linux-core/drmP.h
	linux-core/drm_scatter.c
 2007-07-26 16:58:28 -07:00
Ben Skeggs
ec67c2def9 nouveau: G8x PCIEGART 
Actually a NV04-NV50 ttm backend for both PCI and PCIEGART, but PCIGART
support for G8X using the current mm has been hacked on top of it.
 2007-07-17 13:51:14 +10:00
Ian Romanick
5522136b7f Merge branch 'master' into xgi-0-0-2 2007-07-12 15:28:17 -07:00
Ben Skeggs
c806bba466 nouveau/nv50: Initial channel/object support 
Should be OK on G84 for a single channel, multiple channels *almost* work.

Untested on G80.
 2007-07-09 16:16:44 +10:00
Alan Hourihane
8a78dead29 Merge branch 'master' of git+ssh://git.freedesktop.org/git/mesa/drm into modesetting-101 
Conflicts:

	linux-core/drm_drv.c
	linux-core/drm_fops.c
	linux-core/drm_objects.h
	linux-core/drm_stub.c
	shared-core/i915_dma.c
 2007-06-29 20:09:44 +01:00
Ben Skeggs
ce0d528d3c nouveau/nv50: skeletal backend 2007-06-28 03:26:43 +10:00
Ben Skeggs
695599f18d nouveau: Nuke DMA_OBJECT_INIT ioctl (bumps interface to 0.0.7) 
For various reasons, this ioctl was a bad idea.

At channel creation we now automatically create DMA objects covering
available VRAM and GART memory, where the client used to do this themselves.

However, there is still a need to be able to create DMA objects pointing at
specific areas of memory (ie. notifiers).  Each channel is now allocated a
small amount of memory from which a client can suballocate things (such as
notifiers), and have a DMA object created which covers the suballocated area.
The NOTIFIER_ALLOC ioctl exposes this functionality.
 2007-06-28 03:26:43 +10:00
Ian Romanick
3a776fa01e Add XGI driver to Makefiles. 2007-06-26 13:26:10 -07:00
Ben Skeggs
341bc78207 nouveau: NV1X/2X/3X PFIFO engtab functions 
Earlier NV1X chips use the NV04 code, see previous commits about NV10 RAMFC
entry size.
 2007-06-24 18:58:14 +10:00
Ben Skeggs
05d86d950a nouveau: NV04 PFIFO engtab functions 2007-06-24 18:57:09 +10:00
Ben Skeggs
f2e64d5276 nouveau: NV4X PFIFO engtab functions 2007-06-24 18:56:01 +10:00
Jesse Barnes
a18b4befb9 Fix FB pitch value (we had it wrong and were working around it in a few 
places).
Add new FB hooks to the drm driver structure and make i915 use them for an
Intel specific FB driver.  This will allow acceleration and better handling
of the command stream.
 2007-05-17 09:00:06 -07:00
Dave Airlie
32f6a58db2 add initial drm_fb framebuffer 
So far I can load fbcon, once I use my miniglx to add a framebuffer.
fbcon doesn't show anything on screen but baby steps and all that.
 2007-04-11 16:33:03 +10:00
Jesse Barnes
44a8761302 Merge branch 'modesetting-101' of git+ssh://git.freedesktop.org/git/mesa/drm into origin/modesetting-101 
Conflicts:

	linux-core/drm_crtc.c - trivial merge
	linux-core/drm_crtc.h - trivial merge
	linux-core/intel_display.c - crtc_config -> mode_config
	shared-core/i915_dma.c - accommodate new init code in i915_init.c
 2007-04-10 10:45:55 -07:00
Jesse Barnes
183cbd92dd Finish bringing in LVDS code, re-add to Makefile. Needed other changes too: 
- move EDID structures to drm_edid.h
  - add EDID info structure to drm_output
  - add a few routines to intel_display for getting current mode info
  - add some prototypes to intel_drv.h and drm_crtc.h
 2007-04-10 09:47:37 -07:00
Jesse Barnes
c446bf50e3 Slam in most of X.Org's i830_lvds (not quite done yet so removed from Makefile.kernel too). 2007-04-09 20:46:38 -07:00
Dave Airlie
52f9028c84 Initial import of modesetting for intel driver in DRM 2007-04-05 11:21:06 +10:00
Ben Skeggs
674cefd4fe nouveau: move card initialisation into the drm 
The PGRAPH init for the various cards will need cleaning up at some point,
a lot of the values written there are per-context state left over from the
all the hardcoding done in the ddx.

It's possible some cards get broken by this commit, let me know.
Tested on: NV5, NV18, NV28, NV35, NV40, NV4E
 2007-03-26 20:59:37 +10:00
Alan Hourihane
ef71b6230b remove i830 reference 2007-03-19 11:46:35 +00:00
Alan Hourihane
cbe31d0dc7 Remove old i830 kernel driver. 2007-03-19 11:46:35 +00:00
Thomas Hellstrom
e0f53e59be Simple fence object sample driver for via, based on idling the GPU. 
Buffer object driver for via.
Some changes to buffer object driver callbacks.
Improve fence flushing.
 2007-02-16 20:22:24 +01:00
Thomas Hellstrom
a78f70faad Merge branch 'ttm-vram-0-1-branch' 2007-02-14 15:33:40 +01:00
Thomas Hellstrom
af24465b2e Fix a stray unlock_kernel() in drm_vm.c 
Add a file for memory move helpers, drm_bo_move.c
Implement generic memory move.
Cached, no_move and unmapped memory temporarily broken.
 2007-02-07 12:52:23 +01:00
Stephane Marchesin
d69902db3b nouveau: fix nv04 graph routines for new register names. 2007-02-03 05:25:36 +01:00
Matthieu Castet
f04347f371 nouveau: nv20 graph ctx switch. 
Untested...
 2007-01-13 23:19:41 +01:00
Matthieu Castet
cd5f543b2f nouveau: first step to make graph ctx works 
It is still not working, but now we could use some 3D commands
without needed to run nvidia blob before.
 2007-01-13 21:44:50 +01:00
Jeremy Kolb
4297a83b48 nouveau: get nv30 context switching to work. 
* Pulled in some registers from nv10reg.h.  Needed for context switching.
* Filled in nv30 graphics context (based on nv40_graph.c).
* Figure out nv30 context table, set up on context creation.  Allows the cards automatic switching to work.
 2007-01-12 00:14:54 -05:00
Ben Skeggs
0e0d954584 nouveau: Add nv40-specific PGRAPH code, not hooked up yet. 2007-01-02 14:52:43 +11:00
Dave Airlie
1e90b7ee8c Merge branch 'master' into nouveau-1 
Conflicts:

	linux-core/Makefile.kernel
 2006-11-06 08:03:18 +11:00
Dave Airlie
94ab96c4d8 nouveau: add compat ioc32 support 2006-11-05 20:39:13 +11:00
Dave Airlie
fef9b30a2b initial import of nouveau code from nouveau CVS 2006-08-27 08:55:02 +10:00
Thomas Hellstrom
4c03030b12 Checkpoint commit 
Buffer object code.
 2006-08-25 18:05:35 +02:00
Thomas Hellstrom
7058d06317 Initial i915 buffer object driver 2006-08-22 10:24:48 +02:00
Thomas Hellstrom
700bf80ca9 Bring in stripped TTM functionality. 2006-08-22 09:47:33 +02:00
Thomas Hellstrom
e089de33e8 i915 fence object driver implementing 2 fence object types: 
0x00 EXE fence. Signals when command stream interpreter has reached the point
where the fence was emitted.
0x01 FLUSH fence. Signals when command stream interpreter has reached the point
where the fence was emitted, and all previous drawing operations have been
completed and flushed.
Implements busy wait (for fastest response time / high CPU) and
lazy wait (User interrupt or timer driven).
 2006-08-21 21:36:00 +02:00
Thomas Hellstrom
657bacc395 Add missing fence type define. 
Add drm_fence.o to Makefile
 2006-08-21 21:04:36 +02:00
Thomas Hellstrom
1c787f0d39 Backwards compatibility code for ttms. 2006-08-21 20:38:57 +02:00
Thomas Hellstrom
42c2cfcf7d Generic DRM support base-class support for user-space objects, like 
fence objects and buffer objects:
Refcounting,
Inter-process sharing,
Synchronization
Destruction.
 2006-08-21 20:30:19 +02:00
Thomas Hellstrom
6bacb180ce Merge in the drm-sman-branch 2006-06-06 14:19:00 +00:00
Adam Jackson
62a4673034 Skeleton nv drm driver, to enable DMA in EXA. (Lars Knoll, minor updates by 
me)
 2005-10-06 23:31:29 +00:00
Thomas Hellstrom
903e5701ff Add the via PCI DMA blit code. 2005-09-25 12:54:12 +00:00
Alan Hourihane
01e4364a8f remove i915_pm code as it causes too many issues with current software 
suspend, and the DDX driver re-inits the board successfully anyway.
 2005-08-22 09:50:12 +00:00
Eric Anholt
ab59dd285c Add latest r300 support from r300.sf.net CVS. Patch submitted by volodya, 
with BSD fix from jkim and the r300_reg.h license from Nicolai Haehnle.
    Big thanks to everyone involved!
 2005-07-20 21:17:47 +00:00
Alan Hourihane
fc83d76e5a add i915_ioc32.c 2005-06-29 13:13:22 +00:00
Dave Airlie
964c57e71f add mga and r128 32/64 bits 
This is Egberts code, ported to Pauls framework by me..
 2005-06-29 11:22:39 +00:00