Commit graph

385 commits

Author SHA1 Message Date
Jesse Barnes
39273b58a4 i915: fix AR register restore.
Make sure the restoration correctly restores the AR registers by
flipping the ARX register into index mode before doing anything.

Without this, some people have had the text mode restore all green.

Signed-off-by: Jesse Barnes <jesse.barnes@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-22 16:50:29 -08:00
Chaoyu Chen
feac7af508 drm/sis: add pciid for SiS 662/671 chipset
Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-02-20 10:12:39 +10:00
Mirko
f9e9716a67 drm: add new rv380 pciid
Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-02-20 10:07:57 +10:00
Dave Airlie
b932ccb567 drm: add support for passing state into the suspend hooks.
fix i915 driver to use state for hibernate save avoidance.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-02-20 10:05:12 +10:00
Jesse Barnes
da636ad6a0 drm/i915: Fix hibernate save/restore of VGA attribute regs
In hibernate, we may end up calling the VGA save regs function twice, so we need to make sure it's idempotent.  That means leaving ARX in index mode after the first save operation.  Fixes hibernate on 965.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-02-20 09:45:14 +10:00
Keith Packard
1f84e550a8 drm/i915 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.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-02-20 09:43:43 +10:00
Jesse Barnes
c0c4261b6f drm/i915: restore pipeconf regs unconditionally
On many chipsets, the checks for DPLL enable or VGA mode will prevent the pipeconf regs from being restored, which could result in a blank display or X failing to come back after resume.  So restore them unconditionally along with actually restoring pipe B's palette correctly.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-02-20 09:42:12 +10:00
Jesse Barnes
0da3ea12fc drm/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.

Signed-off-by: Dave Airlie <airlied@linux.ie>
2008-02-20 09:39:58 +10:00
Nick Piggin
ca0b07d9a9 drm: convert drm from nopage to fault.
Remove redundant vma range checks.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2008-02-20 09:37:12 +10:00
Zhenyu Wang
b39d50e53b i915: wrap chipset types requiring hw status set ioctl
Also applys to recent added new chipset.

Signed-off-by: Zhenyu Wang <zhenyu.z.wang@intel.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2008-02-20 09:37:09 +10:00
Maciej Cencora
60f9268394 drm/radeon: add initial rs690 support to drm.
This adds support for configuring the RS690 GART.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-02-20 09:35:42 +10:00
Harvey Harrison
21534301ea Final removal of FASTCALL()/fastcall
All users are gone, remove definitions and comments referring
to them.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-13 16:21:18 -08:00
Jesse Barnes
123f794fa7 i915: Fix GR register array size off-by-one bug
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).

Noticed-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Jesse Barnes <jesse.barnes@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-07 11:35:13 -08:00
Dave Airlie
3d5e2c13b1 drm: add initial r500 drm support
This adds CP support for the r500 series of chips, and allows
accel 2D support on these chips with a new radeon driver.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-02-07 15:13:40 +10:00
Roland Scheidegger
576cc458a6 radeon: setup the ring buffer fetcher to be less agressive.
Signed-off-by: Dave Airlie <airlied@linux.ie>
2008-02-07 15:12:07 +10:00
Dave Airlie
9d5b3ffc42 drm: fixup some of the ioctl function exit paths
Signed-off-by: Dave Airlie <airlied@linux.ie>
2008-02-07 15:12:00 +10:00
Dave Airlie
19a8f59ab8 drm: the drm really should call pci_set_master..
perhaps bonghits could turn on my bus-mastering because the drm
certainly never bothered doing it before.

Signed-off-by: Dave Airlie <airlied@linux.ie>
2008-02-07 15:09:40 +10:00
Zhenyu Wang
5f5f9d4c7b i915: Add chipset id for Intel Integrated Graphics Device
This adds new chipset id in drm.

Signed-off-by: Zhenyu Wang <zhenyu.z.wang@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-02-07 15:09:40 +10:00
Márton Németh
3e684eae58 drm: cleanup DRM_DEBUG() parameters
As DRM_DEBUG macro already prints out the __FUNCTION__ string (see
drivers/char/drm/drmP.h), it is not worth doing this again. At some
other places the ending "\n" was added.

airlied:- I cleaned up a few that this patch missed also

Signed-off-by: Dave Airlie <airlied@linux.ie>
2008-02-07 15:09:39 +10:00
Carlos Martín
4d1f78880e drm/i915: add support for E7221 chipset
E7221 chipset is a server version of the i915.

Signed-off-by: Dave Airlie <airlied@linux.ie>
2008-02-07 15:09:39 +10:00
Li Zefan
d5b0d1b5bd drm: don't cast a pointer to pointer of list_head
The casting is safe only when the list_head member is the first member of
the structure.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2008-02-07 15:09:39 +10:00
Jesper Juhl
a96ca105a6 mga_dma: return 'err' not just zero from mga_do_cleanup_dma()
While reading some code I stumbled across the use of 'err' in
drivers/char/drm/mga_dma.c::mga_do_cleanup_dma() and I think there's a small
problem.

The variable is only used inside #if __OS_HAS_AGP which is fine, but all that
ever happens is an assignment to the variable - it is never actually used for
anything.  The variable is nicely initialized to zero which is also what the
return statement at the end of function returns (always at the moment).

It looks to me like that function should be returning 'err' instead of always
just returning 0.  Here's a patch to do that.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2008-02-07 15:09:39 +10:00
Dave Airlie
e3236a1173 drm: add _DRM_DRIVER flag, and re-order unload.
Allow drivers to addmaps that won't be removed by lastclose or unload.
The unload needs to be re-ordered to avoid removing the hashs before
the driver has removed the final maps.

Signed-off-by: Dave Airlie <airlied@linux.ie>
2008-02-07 15:09:39 +10:00
Dave Airlie
77e27e9fe5 drm: enable udev node creation
Signed-off-by: Dave Airlie <airlied@linux.ie>
2008-02-07 15:09:39 +10:00
Eric Anholt
b018fcdaa5 drm: Make DRM_IOCTL_GET_CLIENT return EINVAL when it can't find client #idx.
Fixes the getclient test and dritest -c.

Signed-off-by: Dave Airlie <airlied@linux.ie>
2008-02-07 15:09:39 +10:00
Dave Airlie
3260f9fdfe drm: move drm_mem_init to proper place in startup sequence
For TTM this needs to be called later.

Signed-off-by: Dave Airlie <airlied@linux.ie>
2008-02-07 15:09:39 +10:00
Dave Airlie
2716a02f60 drm: call driver load function after initialising AGP
needed to intel chipset flushing

Signed-off-by: Dave Airlie <airlied@linux.ie>
2008-02-07 15:09:39 +10:00
Ian Romanick
7ffa05e051 drm: Fix ioc32 compat layer
Previously any ioctls that weren't explicitly listed in the compat ioctl
table would fail with ENOTTY.  If the incoming ioctl number is outside the
range of the table, assume that it Just Works, and pass it off to drm_ioctl.
This make the fence related ioctls work on 64-bit PowerPC.

Signed-off-by: Dave Airlie <airlied@linux.ie>
2008-02-07 15:09:39 +10:00
Eric Anholt
47a184a808 drm: fd.o bug #11895: Only add the AGP base to map offset if the caller didn't.
The i830 and newer intel 2D code adds the AGP base to map offsets already,
because it wasn't doing the AGP enable which used to set dev->agp->base.

Credit goes to Zhenyu for finding the issue.

Signed-off-by: Dave Airlie <airlied@linux.ie>
2008-02-07 15:09:38 +10:00
Jesse Barnes
ba8bbcf6ff i915: add suspend/resume support
Add suspend/resume support to the i915 driver.  Moves some of the
initialization into the driver load routine, and fixes up places where we
assumed no dev_private existed in some of the cleanup paths.  This allows
us to suspend/resume properly even if X isn't running.

Signed-off-by: Dave Airlie <airlied@linux.ie>
2008-02-07 15:09:38 +10:00
Jesse Barnes
e8b962b6df drm: update DRM sysfs support
Make DRM devices use real Linux devices instead of class devices, which are
going away.  While we're at it, clean up some of the interfaces to take
struct drm_device * or struct device * and use the global drm_class where
needed instead of passing it around.

Signed-off-by: Dave Airlie <airlied@linux.ie>
2008-02-07 15:09:38 +10:00
Eric Anholt
8b40958032 drm: Initialize the AGP structure's base address at init rather than enable.
Not all drivers call enable (intel), but they would still like to use this
member in driver code.

Signed-off-by: Dave Airlie <airlied@linux.ie>
2008-02-07 15:09:38 +10:00
Dave Airlie
ded23359cc drm: move two function extern into the correct block 2008-02-07 15:09:38 +10:00
Dave Airlie
bc5f4523f7 drm: run cleanfile across drm tree
Signed-off-by: Dave Airlie <airlied@linux.ie>
2008-02-07 15:09:38 +10:00
Dave Airlie
8562b3f25d drm: some minor cleanups and changes to make memory manager merging easier.
Signed-off-by: Dave Airlie <airlied@linux.ie>
2008-02-07 15:09:38 +10:00
Linus Torvalds
f5bb3a5e9d Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial
* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: (79 commits)
  Jesper Juhl is the new trivial patches maintainer
  Documentation: mention email-clients.txt in SubmittingPatches
  fs/binfmt_elf.c: spello fix
  do_invalidatepage() comment typo fix
  Documentation/filesystems/porting fixes
  typo fixes in net/core/net_namespace.c
  typo fix in net/rfkill/rfkill.c
  typo fixes in net/sctp/sm_statefuns.c
  lib/: Spelling fixes
  kernel/: Spelling fixes
  include/scsi/: Spelling fixes
  include/linux/: Spelling fixes
  include/asm-m68knommu/: Spelling fixes
  include/asm-frv/: Spelling fixes
  fs/: Spelling fixes
  drivers/watchdog/: Spelling fixes
  drivers/video/: Spelling fixes
  drivers/ssb/: Spelling fixes
  drivers/serial/: Spelling fixes
  drivers/scsi/: Spelling fixes
  ...
2008-02-04 07:58:52 -08:00
Nick Piggin
2f98735c9c vm audit: add VM_DONTEXPAND to mmap for drivers that need it
Drivers that register a ->fault handler, but do not range-check the
offset argument, must set VM_DONTEXPAND in the vm_flags in order to
prevent an expanding mremap from overflowing the resource.

I've audited the tree and attempted to fix these problems (usually by
adding VM_DONTEXPAND where it is not obvious).

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-04 07:55:38 -08:00
Joe Perches
8dfba4d71b drivers/char/: Spelling fixes
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
2008-02-03 17:11:42 +02:00
Carlos Martín
53256f5911 drm/i915: add support for E7221 chipset
E7221 chipset is a server version of the i915.

Signed-off-by: Dave Airlie <airlied@linux.ie>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-01-23 18:04:55 -08:00
Li Zefan
246a3d186a drm: DRM: fix memset size error
The size passing to memset is wrong.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2007-11-06 10:12:44 +10:00
Dave Airlie
747824c67b drm: remove remnants of DRM_COPY_FROM/TO_USER_IOCTL
This is a bug in the savage driver since I introduced these changes.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2007-11-06 10:11:12 +10:00
Dave Airlie
f9618ac08b drm: remove second forward decleration of drm device struct.
Signed-off-by: Dave Airlie <airlied@linux.ie>
2007-11-06 10:11:12 +10:00
Roel Kluin
038477aa15 drm/sis: missing mutex unlock in error path.
airlied: separated this out from a patch on lkml.

Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2007-11-05 10:53:18 +10:00
Dave Airlie
7fc86860cf radeon: set the address to access the GART table on the CPU side correctly
This code relied on the CPU and GPU address for the aperture being the same,
On some r5xx hardware I was playing with I noticed that this isn't always true.
This fixes issues seen on some r400 cards. (bugs.freedesktop.org 9957)

Signed-off-by: Dave Airlie <airlied@redhat.com>
2007-11-05 10:49:04 +10:00
Jan Engelhardt
96de0e252c Convert files to UTF-8 and some cleanups
* Convert files to UTF-8.

  * Also correct some people's names
    (one example is Eißfeldt, which was found in a source file.
    Given that the author used an ß at all in a source file
    indicates that the real name has in fact a 'ß' and not an 'ss',
    which is commonly used as a substitute for 'ß' when limited to
    7bit.)

  * Correct town names (Goettingen -> Göttingen)

  * Update Eberhard Mönkeberg's address (http://lkml.org/lkml/2007/1/8/313)

Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-19 23:21:04 +02:00
Pavel Emelyanov
ba25f9dcc4 Use helpers to obtain task pid in printks
The task_struct->pid member is going to be deprecated, so start
using the helpers (task_pid_nr/task_pid_vnr/task_pid_nr_ns) in
the kernel.

The first thing to start with is the pid, printed to dmesg - in
this case we may safely use task_pid_nr(). Besides, printks produce
more (much more) than a half of all the explicit pid usage.

[akpm@linux-foundation.org: git-drm went and changed lots of stuff]
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Cc: Dave Airlie <airlied@linux.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-19 11:53:43 -07:00
Randy Dunlap
179b025fea video gfx: merge kconfig menus
Move AGP and DRM menus into the video graphics support menu.
  They use 'menuconfig' so that they can all be disabled with
  one selection.
Make the console menu use 'menuconfig' so that it can all be
  disabled with one selection.
Make the frame buffer menu use 'menuconfig' so that it can all be
  disabled with one selection.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-by: Dave Airlie <airlied@linux.ie>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-16 09:43:20 -07:00
Adrian Bunk
f75a71f51b radeon_driver_vblank_do_wait() static
radeon_driver_vblank_do_wait() can become static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-16 09:43:15 -07:00
Xavier Bachelot
ace3dff5b7 via invalid device ids removal
0x1106, 0x7204 is unknown and thus is not an IGP/GPU.
0x1106, 0x3304 is K8M800 hostbridge, not an IGP/GPU.
None of them are in drm git tree.

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2007-10-15 11:09:35 +10:00
chaohong guo
eed0f722b3 radeon: Commit the ring after each partial texture upload blit.
This makes sure each blit starts as early as possible, which may improve
texture upload performance in some cases.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2007-10-15 10:45:49 +10:00