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1599 commits

Author SHA1 Message Date
Dave Airlie
d5c0101252 ttm: make sure userspace can't destroy kernel create memory managers 
this adds something to say the kernel initialised the memory region not
the userspace. and blocks userspace from deallocating kernel areas
 2008-03-06 05:37:54 +10:00
Dave Airlie
180c9188f4 drm/ttm: add ioctl to get back memory managed area sized 
taken from modesetting branch but could be useful outside it.
 2008-03-06 05:31:50 +10:00
Dave Airlie
e00dea812d Merge branch 'master' of ../../drm into modesetting-101 
Conflicts:

	linux-core/drmP.h
	linux-core/drm_drv.c
	linux-core/drm_proc.c
	linux-core/drm_stub.c
	linux-core/drm_sysfs.c
 2008-03-06 05:26:23 +10:00
Dave Airlie
12574590cd drm: reorganise minor number handling using code from modesetting branch 
Rip out the whole head thing and replace it with an idr and drm_minor
structure.
 2008-03-06 05:21:50 +10:00
Xiang, Haihao
638353103d i915: Evict if relocatee buffer is CACHED_MAPPED before 
writting relocations, otherwise the GPU probably sees some
inconsistent data. Fix fd.o bug#14656
 2008-03-05 15:09:17 +08:00
Dave Airlie
4dbf447f43 drm: fixup compat with old x.org drivers 2008-03-05 15:28:38 +10:00
Dave Airlie
43891ff2d0 Merge remote branch 'origin/master' into modesetting-101 
Conflicts:

	linux-core/drm_compat.c
 2008-03-05 10:37:02 +10:00
Eric Anholt
a6a2f2c8c4 Clarify when WAIT_LAZY is relevant to users. 2008-03-04 13:45:41 -08:00
Eric Anholt
3332a0add6 Remove unused DRM_FENCE_FLAG_WAIT_IGNORE_SIGNALS. 2008-03-04 13:41:30 -08:00
Zou Nan hai
63fd6f284d [i915] 2D driver may reset Frame count value, this may lead driver 
to leap it's vblank count a huge value.
  This will stall some applications that switch video mode if vblank_mode is set to a non zero value in drirc.
 2008-03-03 14:49:49 +08:00
Alan Hourihane
9c5ba9f5d1 Add FENCE registers to MMIO list 2008-03-02 21:48:40 +00:00
Thomas Hellstrom
612c22f131 Working revision. 2008-02-29 15:38:55 +01:00
Thomas Hellstrom
2305100c0f More post-ioctl work. 2008-02-29 13:25:55 +01:00
Dave Airlie
01dcc47d89 drm: add modesetting as a driver feature. 
This change adds a driver feature that for i915 is controlled by a module
parameter. You now need to do insmod i915.ko modeset=1 to enable it the
modesetting paths.

It also fixes up lots of X paths. I can run my new DDX driver on this code
with and without modesetting enabled
 2008-02-28 16:24:17 +10:00
Thomas Hellstrom
fd595fa4dc Reinstate buffer idle before applying relocations. 2008-02-27 21:44:40 +01:00
Thomas Hellstrom
72983ff301 Don't wait for buffer idle before applying relocations. 2008-02-27 19:46:28 +01:00
Jerome Glisse
75c9e0d346 radeon: remove TTM from an earlier merge 2008-02-26 23:30:45 +01:00
Alan Hourihane
1e66322633 Merge branch 'master' of git+ssh://git.freedesktop.org/git/mesa/drm into modesetting-101 
Conflicts:

	shared-core/i915_dma.c
 2008-02-26 15:42:41 +00:00
Thomas Hellstrom
e87cec1968 [i915] Relocation fixes. 2008-02-26 10:47:05 +01:00
Dave Airlie
b92e343dc4 i915: fix typos 2008-02-26 16:20:27 +10:00
Dave Airlie
35d1b13b4a i915_mmio: add overlay regs 2008-02-26 16:13:06 +10:00
Thomas Hellstrom
56bb29cf37 Make the execbuffer code reasonably safe against errors. 
In particular -EAGAINs, which should be common during Xserver operation.
Also handle the fence creation failure case.
 2008-02-26 00:05:26 +01:00
Roland Scheidegger
d6098db140 fix texture uploads with large 3d textures (bug 13980) 
Texture uploads could hit the blitter coordinate limit, adjust the texture
offset when uploading the pieces. Make sure to check the end address of the
upload too.
 2008-02-23 11:01:36 +01:00
Maarten Maathuis
0d32015974 nouveau: Remove some random (french) comment. 2008-02-22 19:28:54 +01:00
Maarten Maathuis
7e5f9c8bd3 nouveau: A single define of dma skips is more than enough. 2008-02-22 19:28:54 +01:00
Kristian Høgsberg
b7086e6ae5 Fix one last occurance of struct _drm_i915_batchbuffer. 
Thanks to Todd Merrill for pointing it out.
 2008-02-22 11:22:52 -05:00
Kristian Høgsberg
b0fee67a30 i915: Remove leading underscore from struct tags. 
This matches the changes in mesa to use the system drm includes
for the definitions of the drm ioctl structs.
 2008-02-22 00:12:39 -05:00
Dave Airlie
cdad850ebc add ioctl to get back memory managed area sized - used for kernel inited areas 2008-02-22 13:49:51 +10:00
Alan Hourihane
9d1061b8cf fix SAREA 2008-02-20 22:23:31 +00:00
Alan Hourihane
3f6c8f64aa fix SAREA 2008-02-20 22:22:49 +00:00
Dave Airlie
8844245cfc drm/fb: get rid of offset from structure use bo offset 2008-02-20 11:27:22 +10:00
Dave Airlie
2c409f9a07 ttm: make sure userspace can't destroy kernel create memory managers 2008-02-20 11:27:22 +10:00
Alan Hourihane
8caf6e9571 Fix up conflicts for DRI2 (untested) 2008-02-19 15:17:24 +00:00
Alan Hourihane
f24ed2ad6c Merge branch 'master' of git+ssh://git.freedesktop.org/git/mesa/drm into modesetting-101 
Conflicts:

	linux-core/i915_fence.c
	linux-core/via_fence.c
	shared-core/i915_dma.c
	shared-core/i915_drv.h
	shared-core/i915_irq.c
 2008-02-18 22:35:46 +00:00
Keith Packard
5d8c754bc2 [915]: more registers for S3 (DSPCLK_GATE_D, CACHE_MODE_0, MI_ARB_STATE) 
Failing to preserve the MI_ARB_STATE register was causing FIFO underruns on
the VGA output on my HP 2510p after resume.
 2008-02-16 20:14:49 -08:00
Stephane Marchesin
cd87e6352b nouveau: no GART on ia64 either. 2008-02-16 03:50:29 +01:00
Jesse Barnes
2b1c9cd696 i915: initial (and untested) TV out support 
Ported from xf86-video-intel.  Still need to tie in TV modes somehow, though
preferably w/o using the properties mechanism.
 2008-02-15 16:13:21 -08:00
Ben Skeggs
15cbde683f nv40: actually init all tile regs. 2008-02-16 04:47:02 +11:00
Dave Airlie
8bf8cd63bb missing bits 2008-02-14 07:37:34 +10:00
Kristian Høgsberg
373dbcf8b2 i915: Add a dri2 init path that gets the lock from the dri2 sarea. 2008-02-13 13:34:02 -05:00
Kristian Høgsberg
db3f03ae35 i915: Only look up dev_priv->mmio_map if it's not already set up 2008-02-13 13:34:02 -05:00
Kristian Høgsberg
ee15459483 i915: Add I915_PARAM_CHIPSET_ID param to get chipset ID. 2008-02-13 13:34:02 -05:00
Kristian Høgsberg
4feb0638f1 i915: Make sarea_priv setup optional. 2008-02-13 13:34:02 -05:00
Jerome Glisse
04257f1a5a radeon_ms: bring radeon_ms up to date with lastest changes 2008-02-09 18:23:35 +01:00
Jesse Barnes
6f19473191 Fix saveGR array size 
Make sure we have enough room for all the GR registers or we'll end up
clobbering the AR index register (which should actually be harmless
unless the BIOS is making an assumption about it).
 2008-02-07 11:21:09 -08:00
Jesse Barnes
8b6c96dedd i915: save/restore interrupt state 
On resume, if the interrupt state isn't restored correctly, we may end
up with a flood of unexpected or ill-timed interrupts, which could cause
the kernel to disable the interrupt or vblank events to happen at the
wrong time.  So save/restore them properly.
 2008-02-07 10:48:08 -08:00
Jakob Bornecrantz
0618ac8a07 Added kernel part of hotplug ioctl 2008-02-07 19:24:58 +01:00
Jakob Bornecrantz
34b76e0fac Added hotplug ioctl 2008-02-07 19:23:27 +01:00
Alan Hourihane
53937a189f build fix for older kernels 2008-02-05 10:12:21 +00:00
Thomas Hellstrom
76748efae2 i915: Re-report breadcrumbs on poll to the fence manager, 
since a breadcrumb may actually turn up before a corresponding fence object
has been placed on the fence ring.
 2008-02-05 10:36:49 +01:00