Commit Graph

5865 Commits

Author SHA1 Message Date
Dave Airlie
b3a80a223d drm: update lock flags from userspace
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-01-02 21:15:01 +11:00
Dave Airlie
0d6aa60b4a drm: update to i915 1.3.0
Add support for vblank ioctls to i915 driver

From: Dave Airlie <airlied@linux.ie>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-01-02 20:14:23 +11:00
Dave Airlie
f0c408b564 drm: update drm_memory_debug.h
Update from DRM CVS for drm memory debug

From: Jon Smirl <jonsmirl@gmail.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-01-02 19:52:09 +11:00
Dave Airlie
1e7d51902a drm: proper fix for drm_context
Bad patch in last version

Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-01-02 19:25:35 +11:00
Dave Airlie
b5e9fc13dd drm: fix issue with contexts running out of RAM
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-01-02 19:23:44 +11:00
Dave Airlie
f26c473cdf drm: update PCIGART support from CVS
In order to work on FreeBSD the gart needed to use a local mapping
This patch moves the mainline to the new code and aligns some comment
changes

From: Eric Anholt <anholt@freebsd.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-01-02 17:18:39 +11:00
Dave Airlie
0a406877e6 drm: remove old reclaim_buffers from ix0 drivers
From: Dave Airlie <airlied@linux.ie>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-01-02 16:49:02 +11:00
Dave Airlie
269dc51296 drm: bring savage inline with latest CVS
apply some whitespace cleanup and add wrappers for MTRR for OS calls

From: Eric Anholt <anholt@freebsd.org> + Dave Airlie <airlied@linux.ie>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-01-02 16:23:01 +11:00
Dave Airlie
3528af1b18 drm: fix a LOR issue on FreeBSD for savage driver
Correct a LOR issue on FreeBSD by allocating temporary space and doing a single
DRM_COPY_FROM_USER rather than DRM_VERIFYAREA_READ followed by tons of
DRM_COPY_FROM_USER_UNCHECKED.  I don't like the look of the temporary space
allocation, but I like the simplification in the rest of the file.  Tested
with glxgears, tuxracer, and q3 on a savage4.

From: Eric Anholt <anholt@freebsd.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-01-02 16:11:44 +11:00
Dave Airlie
952d751a14 drm: bring sis + tdfx up to latest CVS
Cleanup SIS + TDFX drivers with latest changes from CVS.

From: Eric Anholt <anholt@freebsd.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-01-02 14:44:12 +11:00
Dave Airlie
443448d054 drm: via driver update to CVS version
This updates the DRM via driver to the latest CVS version, which contains
support for DMA blitting.

It also contains some whitespace and other minor fixes

From: Thomas Hellstrom <unichrome@shipmail.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-01-02 14:26:20 +11:00
Dave Airlie
a7a2cc315c drm: move ioctl flags to a bit field of flags
From: Dave Airlie

Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-01-02 13:54:04 +11:00
Dave Airlie
925142431b drm: update VIA driver to 2.7.2
Add PCI DMA blitengine to VIA DRM
Add portability code for porting VIA to FreeBSD.
Sync via_drm.h with 3d driver

From: Thomas Hellstrom <unichrome@shipmail.org>, Eric Anholt <anholt@freebsd.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2005-11-12 21:52:46 +11:00
Dave Airlie
792d2b9a12 drm: drop mtrr from i915
Alan Hourihane wants to set MTRR in the DDX only as otherwise
we get problems with the shared memory chipset.

From: Alan Hourihane <alanh@fairlite.demon.co.uk>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2005-11-11 23:30:27 +11:00
Dave Airlie
7ccf800e94 drm: update mga driver for new bootstrap code
The MGA driver needs to use the full AGP interface.

From: Ian Romanick <idr@us.ibm.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2005-11-11 23:11:34 +11:00
Dave Airlie
c0be4d2404 drm: remove exports that modules shouldn't use.
Modules should go via the new drm_agp_ functions.

Signed-off-by: Dave Airlie <airlied@linux.ie>
2005-11-11 23:10:18 +11:00
Dave Airlie
efa58395be drm: add in-kernel entry points for rest of AGP ioctls
Allow DRM modules to call AGP internally in the kernel.

From: Ian Romanick <idr@us.ibm.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2005-11-11 22:33:39 +11:00
Dave Airlie
732052ed3e drm: simplify sysfs code for drm
This simplifies the sysfs code for the drm and add a dri_library_name
attribute which can be used by a userspace app to figure out which
library to load.

From: Jon Smirl <jonsmirl@gmail.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2005-11-11 22:07:35 +11:00
Dave Airlie
e96e33eeb8 drm: fixup drm_proc.c struct table
Signed-off-by: Dave Airlie <airlied@linux.ie>
2005-11-11 20:27:35 +11:00
Dave Airlie
61d04160ff drm: remove old backwards compatibilty stuff
Signed-off-by: Dave Airlie <airlied@linux.ie>
2005-11-11 19:52:22 +11:00
Dave Airlie
8f5f39f77f drm: remove drm_flush
drm_flush is no longer needed remove.

Signed-off-by: Dave Airlie <airlied@linux.ie>
2005-11-11 19:40:52 +11:00
Dave Airlie
7052cff984 drm: cleanup via_ds.c includes
Remove the linux includes from via_ds.c

Signed-off-by: Dave Airlie <airlied@linux.ie>
2005-11-11 19:34:47 +11:00
Dave Airlie
9d6160137a drm: remove remnamt of old DRM code from tdfx
Signed-off-by: Dave Airlie <airlied@linux.ie>
2005-11-11 19:34:10 +11:00
Dave Airlie
3f9df54d63 drm: remove drm_init.c it is no longer needed
Move drm_cpu_valid into drm_fops.c

Signed-off-by: Dave Airlie <airlied@linux.ie>
2005-11-10 22:28:56 +11:00
Dave Airlie
22eae947bf drm: rename driver hooks more understandably
Rename the driver hooks in the DRM to something a little more understandable:
preinit         ->      load
postinit        ->      (removed)
presetup        ->      firstopen
postsetup       ->      (removed)
open_helper     ->      open
prerelease      ->      preclose
free_filp_priv  ->      postclose
pretakedown     ->      lastclose
postcleanup     ->      unload
release         ->      reclaim_buffers_locked
version         ->      (removed)

postinit and version were replaced with generic code in the Linux DRM (drivers
now set their version numbers and description in the driver structure, like on
BSD).  postsetup wasn't used at all.  Fixes the savage hooks for
initializing and tearing down mappings at the right times.  Testing involved at
least starting X, running glxgears, killing glxgears, exiting X, and repeating.

Tested on:      FreeBSD (g200, g400, r200, r128)
                Linux (r200, savage4)

From: Eric Anholt <anholt@freebsd.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2005-11-10 22:16:34 +11:00
Linus Torvalds
3b44f137b9 Merge master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6 2005-11-09 19:57:25 -08:00
Ondrej Zary
07203f6471 [PATCH] ide-floppy: software eject not working with LS-120 drive
The problem (eject not working on ATAPI LS-120 drive) is caused by
idefloppy_ioctl() function which *first* tries generic_ide_ioctl()
and *only* if it fails with -EINVAL, proceeds with the specific ioctls.
The generic eject command fails with something other than -EINVAL
and the specific one is never executed.

This patch fixes it by first going through the internal ioctls
and only trying generic_ide_ioctl() if none of them matches.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2005-11-10 00:25:15 +01:00
John W. Linville
d868dd19ad [PATCH] siimage: enable interrupts on Adaptec SA-1210 card
The siimage driver proports to support the Adaptec SA-1210 SATA
controller.  However, at least some of those cards boot-up with their
interrupts disabled internally.  The siimage driver currently ignores
that fact, so that driver does not actually work with those cards.
This patch enables those interrupts on cards that need it.

[ This is implemented based on similar code in the libata-based
  sata_sil driver. ]

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2005-11-10 00:19:14 +01:00
Jaya Kumar
f5b2d8b4b5 [PATCH] ide: CS5535 driver
Signed-off-by: Jaya Kumar <jayakumar.ide@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2005-11-09 23:58:16 +01:00
Linus Torvalds
6730c3c144 Fix AGP compile on non-x86 architectures
AGP shouldn't use "global_flush_tlb()" to flush the AGP mappings, that i
spurely an x86'ism.  The proper AGP mapping flusher that should be used
is "flush_agp_mappings()", which on x86 obviously happens to do a global
TLB flush.

This makes AGP (or at least the config _I_ happen to use) compile again
on ppc64.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-09 14:56:00 -08:00
Jordan Crouse
7fab773de1 [PATCH] ide: AMD Geode GX/LX support
From: "Jordan Crouse" <jordan.crouse@amd.com>

The core IDE engine on the CS5536 is the same as the other AMD southbridges,
so unlike the CS5535, we can simply add the appropriate PCI headers to
the existing amd74xx code.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2005-11-09 23:26:09 +01:00
Willem Riede
0046b06a36 [PATCH] ide: ide-scsi fails to call idescsi_check_condition for things like "Medium not present"
This patch started life as a response to fedora specific ide subsystem changes
that made error handling of my ATAPI tape drive fail; the specifics are in

https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=160868

The insertion of the statement rq->errors = err; near the end of
ide_end_drive_cmd() in drivers/ide/ide-io.c means that rq->errors does not
contain what it needs to in idescsi_end_request() in drivers/scsi/ide-scsi.c
anymore. Recent mainline kernels now also have this change.

The patch below makes ide-scsi whole.

Signed-off-by: Willem Riede <wrlk@riede.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2005-11-09 23:18:22 +01:00
Linus Torvalds
969780f807 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/i2c-2.6 2005-11-09 14:13:53 -08:00
Adrian Bunk
e851b620e7 [PATCH] ide: possible cleanups
This patch contains the following possible cleanups:
- pci/cy82c693.c: make a needlessly global function static
- remove the following unneeded EXPORT_SYMBOL's:
  - ide-taskfile.c: do_rw_taskfile
  - ide-iops.c: default_hwif_iops
  - ide-iops.c: default_hwif_transport
  - ide-iops.c: wait_for_ready

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2005-11-09 23:07:56 +01:00
Hannes Reinecke
4349d5cdf2 [PATCH] ide: incorrect device link for ide-cs
Devices driven by ide-cs will appear under /sys/devices instead of the
appropriate PCMCIA device. To fix this I had to extend the hw_regs_t
structure with a 'struct device' field, which allows us to set the
parent link for the appropriate hwif.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Jens Axboe <axboe@suse.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2005-11-09 22:47:18 +01:00
Christoph Hellwig
8ca2bdc7a9 [SPARC] sbus rtc: implement ->compat_ioctl
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-11-09 12:07:18 -08:00
David S. Miller
feee207e44 [SPARC]: Fix locking thinkos in display7seg and cpwatchdog drivers.
Noticed by Eric Brower.

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-11-09 12:05:37 -08:00
Linus Torvalds
a5ee363463 Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/agpgart 2005-11-09 11:45:00 -08:00
Linus Torvalds
19da9b8b6e Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev 2005-11-09 08:35:50 -08:00
Linus Torvalds
a7c243b544 Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 2005-11-09 08:34:36 -08:00
Adrian Bunk
252ac86553 [PATCH] drivers/message/fusion/mptbase.c: make code static
This patch makes the following previously global and EXPORT_SYMBOL'ed
code static:
- struct mpt_proc_root_dir
- int mpt_stm_index

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-09 07:56:41 -08:00
Adrian Bunk
cf62ddce2e [PATCH] drivers/char/sysrq.c: make two functions static
This patch makes two needlessly global functions static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-09 07:56:40 -08:00
NeilBrown
bb636547b0 [PATCH] md: document sysfs usage of md, and make a couple of small refinements
Document in Documentation/md.txt the files that now appear in sysfs, and make
a couple of small refinements to exactly when 'level' and 'raid_disks' are
empty, to make it match the documentation.

Signed-off-by: Neil Brown <neilb@suse.de>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-09 07:56:40 -08:00
NeilBrown
7eec314d75 [PATCH] md: improve 'scan_mode' and rename it to 'sync_action'
The current sync_action for an array can be one of

   idle  - nothing happening
   resync - reduncancy being recalcualted
   recover - missing device being recoverred to spare
   check   - user initiated check of redundancy
   repair  - like resync but user-initiated and ignores
             bitmap optimisation.

Each of these strings can also be written to the 'sync_action' file to cause
that action to happen (if appropriate).

While 'sync' is not technically correct, as a recovery is *not* a 'sync', I
think it is the most servicable word here.  Also 'action' is a strong word
than 'mode'.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-09 07:56:40 -08:00
NeilBrown
787453c239 [PATCH] md: complete conversion of md to use kthreads
There are a few loose ends following the conversion of md to use kthreads:

- Some fields in mdk_thread_t that aren't needed (kthreads does it's own
  completion and manages it's own name).

- thread->run is now never NULL, so no need to check

- Some tests for signal_pending that aren't needed (As we don't use signals
  to stop threads any more)

- Some flush_signals are not needed

- Some waits are interruptible and don't need to be.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-09 07:56:40 -08:00
NeilBrown
fd9d49cac4 [PATCH] md: ignore auto-readonly flag for arrays where it isn't meaningful
The 'auto-readonly' flag (which suppresses resync and superblock updates until
the first write) is not meaningful for personalities that don't support resync
or superblock writes (raid0, linear, etc).

So clear the setting early to avoid it confusing anything - e.g.  appearing in
/proc/mdstat

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-09 07:56:39 -08:00
NeilBrown
8e1b39d623 [PATCH] md: only try to print recovery/resync status for personalities that support recovery
The introduction of 'resync=PENDING' (for read-only devices) caused that
message to appear for non-syncable arrays like raid0 and linear.  Simplest
thing is to not try to print any resync info unless the personality clearly
supports it.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-09 07:56:39 -08:00
NeilBrown
411036fa19 [PATCH] md: split off some md attributes in sysfs to a separate group
Some, but not all, md array support data redundancy and hence support checking
and restoring that redundancy (resync, rebuild).

Some attributes apply specifically to functions involving this redundancy, and
so should only appear for md arrays for which they are meaningful.  i.e.  they
should not appear for raid0, linear, multpath, faulty.

This patch separates these into a distinct group and creates the group only if
the personality supports sync_request.

Signed-off-by: Neil Brown <neilb@suse.de>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-09 07:56:39 -08:00
NeilBrown
96de1e663c [PATCH] md: fix some locking and module refcounting issues with md's use of sysfs
1/ I really should be using the __ATTR macros for defining attributes, so
   that the .owner field get set properly, otherwise modules can be removed
   while sysfs files are open.  This also involves some name changes of _show
   routines.

2/ Always lock the mddev (against reconfiguration) for all sysfs attribute
   access.  This easily avoid certain races and is completely consistant with
   other interfaces (ioctl and /proc/mdstat both always lock against
   reconfiguration).

3/ raid5 attributes must check that the 'conf' structure actually exists
   (the array could have been stopped while an attribute file was open).

4/ A missing 'kfree' from when the raid5_conf_t was converted to have a
   kobject embedded, and then converted back again.

Signed-off-by: Neil Brown <neilb@suse.de>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-09 07:56:39 -08:00
NeilBrown
3855ad9f39 [PATCH] md: make sure a user-request sync of raid5 ignores intent bitmap
A sync of raid5 usually ignore blocks which the bitmap says are in-sync.  But
a user-request check or repair should not ignore these.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-09 07:56:39 -08:00