5b38e13416
Replace DRM_IOCTL_ARGS with (dev, data, file_priv) and remove DRM_DEVICE.
...
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.
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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
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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
...
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.
...
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
51e38d96ea
Lots of DRM fixes: added new pieces of template code so the ffb driver can
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be ported, rolled back r128 and i810 version bumps so 4.1.0 works with
cvs kernel modules, added Config.in and updated Makefile.kernel,
incorporated lots of drm fixes inspired by patches sent by Redhat, made
DRM(realloc) usage check for NULL allocations, restructure driver init
routines to export dev_priv only when initialized and to check for all
error conditions.
2001-08-07 18:15:10 +00:00
74e19a4018
Merged sarea-1-0-0
2001-03-14 22:22:50 +00:00
01a14789ed
- Clean up the way customization of the templates is done.
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- Fix old-style DMA for gamma driver (please test).
- Pull out IRQ handling into drm_dma.h (please test on i810, gamma).
- Lots of general cleanups, remove compiler warnings etc.
2001-02-16 05:24:06 +00:00
360475376c
Merge mga-1-0-0-branch into trunk.
2001-02-15 08:12:14 +00:00
Eric Anholt
Dave Airlie
Kristian Høgsberg
Thomas Hellstrom
Jose Fonseca
Jon Smirl
Eric Anholt
Keith Whitwell
Alan Hourihane
Leif Delgass
David Dawes
Jeff Hartmann
Kevin E Martin
Gareth Hughes