acb6c9ef97
drm: remove authentication on master exit.
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using contexts for this is bad for multiple masters
2008-03-27 15:55:49 +10:00
a4fc1d7ac6
start moving over to proper hierarchy wrt master accesses
2008-02-13 16:30:15 +10:00
0fbee62ec1
major port of multi-master ideas into modesetting
2008-02-13 15:19:42 +10:00
7f6bf84c23
drm: remove lots of spurious whitespace.
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Kernel "cleanfile" script run.
2007-11-05 12:42:22 +10:00
5b38e13416
Replace DRM_IOCTL_ARGS with (dev, data, file_priv) and remove DRM_DEVICE.
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The data is now in kernel space, copied in/out as appropriate according to the
This results in DRM_COPY_{TO,FROM}_USER going away, and error paths to deal
with those failures. This also means that XFree86 4.2.0 support for i810 DRM
is lost.
2007-07-20 18:16:42 -07:00
c1119b1b09
Replace filp in ioctl arguments with drm_file *file_priv.
...
As a fallout, replace filp storage with file_priv storage for "unique
identifier of a client" all over the DRM. There is a 1:1 mapping, so this
should be a noop. This could be a minor performance improvement, as everything
on Linux dereferenced filp to get file_priv anyway, while only the mmap ioctls
went the other direction.
2007-07-20 13:39:45 -07:00
bff698d0ed
drm_context: fix braino
2007-07-18 09:27:21 +10:00
21ee6fbfb8
drm: remove drmP.h internal typedefs
2007-07-16 12:32:51 +10:00
b95ac8b7b3
drm: detypedef drm.h and fixup all problems
2007-07-16 11:22:15 +10:00
d57b7f02d2
Use idr_replace trick to eliminate struct drm_ctx_sarea_list.
2007-07-03 10:41:48 -04:00
1814a829eb
Don't take dev->struct_mutex twice in drm_setsareactx.
2007-07-03 10:31:46 -04:00
280083d4a2
use krh's idr mods to remove lists from idr code
2007-06-10 15:40:21 +10:00
056c2f249a
drm: move context handling code to use linux idr
2007-05-27 08:44:38 +10:00
7b48f0022a
drm: cleanup use of Linux list handling macros
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This makes the drms use of the list handling macros a lot cleaner
and more along the lines of how they should be used.
2007-05-26 04:26:24 +10:00
3a91e1a5fb
fixup some of the comments in drm_context.c
2006-08-28 11:27:01 +10:00
5cfbd5dbab
switch drm to use Linux mutexes instead of semaphore.
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I hope the fallback compat code works if not shout at me.
2006-07-24 10:51:27 +10:00
4791dc8856
major realigment of DRM CVS with kernel code, makes integration much easier
2006-02-18 02:53:36 +00:00
8fef6fe4f0
sparse cleanups
2006-01-02 05:43:04 +00:00
be16e93537
Fix from SuSE for issue with context creation failure
2005-12-04 01:24:23 +00:00
7af0186f4c
add Egberts 32/64 bit patch (its in kernel already...)
2005-08-16 12:51:57 +00:00
cdf49e5732
Reverting the previous via security-fix commit, since the assumption of
...
contexts registered with the callers filp was wrong.
2005-08-12 14:19:33 +00:00
4931d785ed
Missing symbol export from previous via context check commit.
2005-08-11 13:05:12 +00:00
d5e8ab13ff
Security fix on via: Checking that the specified context belongs to the
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caller on fb / agp memory alloc and free. Otherwise malicious clients
can register allocations on other clients or free memory used by other
clients which will lead to severe memory manager inconsistensies.
2005-08-10 19:46:46 +00:00
99c3f88c69
Fix bug in return to userspace resctx code
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From: Egbert Eich <eich@suse.de>
2005-08-05 13:04:21 +00:00
805a07714f
misc cleanup patch from Adrian Bunk
2005-06-04 06:18:11 +00:00
0d89b19325
Update Doxygen configuration & comments.
2004-10-18 14:16:41 +00:00
ad70dc676e
Breakout heads into their own data structures.
2004-10-12 03:59:17 +00:00
ad549c5ae6
Rename fn_tbl to driver. Core driver now uses pci_driver name which
...
reflects the personality name.
2004-10-10 22:54:55 +00:00
9f9a8f1382
Lindent of core build. Drivers checked for no binary diffs. A few files
...
weren't Lindent's because their comments didn't convert very well. A
bunch of other minor clean up with no code implact included.
2004-09-30 21:12:10 +00:00
fa6b1d129e
First check in for DRM that splits core from personality modules
2004-09-27 19:51:38 +00:00
eeae6a0a38
merge back bunch of whitespace and misc changes from kernel
2004-09-05 10:54:59 +00:00
838bb7af71
oops called ctor instead of dtor.. found this on the kernel merge
2004-09-02 12:33:03 +00:00
55c6e72306
remove hacky context thing that was gamma only
2004-08-29 12:17:26 +00:00
019fd38a3c
__NO_VERSION__ hasn't been needed since 2.3 days ditch it...
2004-08-27 09:11:07 +00:00
d4dbf45781
Merged drmfntbl-0-0-2
2004-08-24 11:15:53 +00:00
5c9ed83094
Merged drmfntbl-0-0-1
2004-08-17 13:10:05 +00:00
dd83f39f03
Add a "dev" argument to DRIVER_CTX_[CD]TOR. This will be used in an
...
upcoming commit for the SiS driver.
2004-08-14 00:46:15 +00:00
a776c5ec04
first set of __user annotations from kernel (Al Viro)
2004-07-20 12:43:12 +00:00
82157579b5
drm_ctx_dtor.patch Submitted by: Erdi Chen
2004-02-20 22:55:12 +00:00
d2443b2186
Merged DRM documentation.
2003-05-27 00:37:33 +00:00
9c5d16216d
remove unused variable
2003-04-22 12:42:22 +00:00
a1780925fb
Move a chunk of gamma-specific code out of drm_dma.h. Remove unused
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'DRM_FLAG_NOCTX' option.
2003-04-22 11:31:55 +00:00
056762a910
remove unused dma histogram code
2003-04-22 10:18:29 +00:00
5141da97f6
Move a bunch of gamma-specific code into a gamma-specific file. Restore the
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kooky DRM(write_string) code for gamma.
2003-04-22 10:13:14 +00:00
fc4fb6b51b
remove DRM read, poll and write_string
2003-04-22 08:06:14 +00:00
10444e06d4
Use list_entry() to get container struct from struct list_head pointers.
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Build fix for RedHat 9 kernel (5 args to remap_page_range()).
2003-04-08 01:30:43 +00:00
8aecdbea76
gamma_alloc -> DRM(alloc)
2002-06-25 12:13:20 +00:00
44aa4d6297
First pass merge of XFree86 4.2.0 import.
2002-01-27 20:05:42 +00:00
ca820fca87
merge with 2.4.10 kernel
2001-09-25 09:32:16 +00:00
aa09e36114
Sync with Linus 2.4.9-pre2 + make all nopage routines more alike
2001-08-13 23:23:47 +00:00
Dave Airlie
Dave Airlie
Eric Anholt
Kristian Høgsberg
Thomas Hellstrom
Jose Fonseca
Jon Smirl
Eric Anholt
Keith Whitwell
Alan Hourihane
Leif Delgass
David Dawes
Jeff Hartmann