Commit graph

2677 commits

Author SHA1 Message Date
Linus Torvalds
75a1e32cce Merge git://git.infradead.org/~dwmw2/ideapad-2.6
* git://git.infradead.org/~dwmw2/ideapad-2.6:
  Call acpi_video_register() in intel_opregion_init() failure path
  ideapad: Only allow camera state to be set to 0 or 1
  ideapad: Stop using global variables
  Add Lenovo ideapad driver
2010-08-13 18:04:52 -07:00
David Woodhouse
54b9b308fa Call acpi_video_register() in intel_opregion_init() failure path
If i915 opregion is present, the acpi_video driver doesn't register
itself immediately; it defers that until the i915 opregion code is done.
But if that *fails*, the acpi_video driver was never getting registered.
And thus I have no backlight support on my Lenovo IdeaPad S10-3.

Call acpi_video_register() on the failure path, and it works again.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Acked-by: Matthew Garrett <mjg@redhat.com>
2010-08-13 01:10:10 +01:00
Linus Torvalds
aa9f56b66d Merge branch 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
* 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (55 commits)
  io-mapping: move asm include inside the config option
  vgaarb: drop vga.h include
  drm/radeon: Add probing of clocks from device-tree
  drm/radeon: drop old and broken mesa warning
  drm/radeon: Fix pci_map_page() error checking
  drm: Remove count_lock for calling lastclose() after 58474713 (v2)
  drm/radeon/kms: allow FG_ALPHA_VALUE on r5xx
  drm/radeon/kms: another r6xx/r7xx CS checker fix
  DRM: Replace kmalloc/memset combos with kzalloc
  drm: expand gamma_set
  drm/edid: Split mode lists out to their own header for readability
  drm/edid: Rewrite mode parse to use the generic detailed block walk
  drm/edid: Add detailed block walk for VTB extensions
  drm/edid: Add detailed block walk for CEA extensions
  drm: Remove unused fields from drm_display_info
  drm: Use ENOENT consistently for the error return for an unmatched handle.
  drm/radeon/kms: mark 3D power states as performance
  drm: Only set DPMS once on the CRTC not after every encoder.
  drm/radeon/kms: add additional quirk for Acer rv620 laptop
  drm: Propagate error code from fb_create()
  ...

Fix up trivial conflicts in drivers/gpu/drm/drm_edid.c
2010-08-12 09:21:39 -07:00
Benjamin Herrenschmidt
7b044f4010 drm/radeon: Add probing of clocks from device-tree
When we find no ROM we understand and a device-tree is present, see
if we can retreive clock info from there.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-12 09:41:20 +10:00
Dave Airlie
b494d5d468 drm/radeon: drop old and broken mesa warning
This never really got fixed in mesa, and the kernel deals with the problem
just fine, so don't got reporting things that confuse people.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-12 09:40:05 +10:00
Benjamin Herrenschmidt
a30f6fb7ce drm/radeon: Fix pci_map_page() error checking
0 is a valid DMA address from pci_map_page(), use pci_dma_mapping_error()
instead to check for errors

[airlied: fix warning + two other places with errors.]

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-12 09:38:29 +10:00
Chris Wilson
1a72d65d62 drm: Remove count_lock for calling lastclose() after 58474713 (v2)
When removing of the BKL the locking around lastclose() was rearranged
and resulted in the holding of the open_count spinlock over the call
into drm_lastclose(). The drivers were not ready for this path to be
atomic - it may indeed involve long waits to release old objects and
cleanup the GPU - and so we ended up scheduling whilst atomic.

[   54.625598] BUG: scheduling while atomic: X/3546/0x00000002
[   54.625600] Modules linked in: sco bridge stp llc input_polldev rfcomm bnep l2cap crc16 sch_sfq ipv6 md_mod acpi_cpufreq mperf cryptd aes_x86_64 aes_generic xts gf128mul dm_crypt dm_mod btusb bluetooth usbhid hid zaurus cdc_ether usbnet mii cdc_wdm cdc_acm uvcvideo videodev v4l1_compat v4l2_compat_ioctl32 snd_hda_codec_conexant arc4 pcmcia ecb snd_hda_intel joydev sdhci_pci sdhci snd_hda_codec tpm_tis firewire_ohci mmc_core e1000e uhci_hcd thinkpad_acpi nvram yenta_socket pcmcia_rsrc pcmcia_core tpm wmi sr_mod firewire_core iwlagn ehci_hcd snd_hwdep snd_pcm usbcore tpm_bios thermal led_class snd_timer iwlcore snd soundcore ac snd_page_alloc pcspkr psmouse serio_raw battery sg mac80211 evdev cfg80211 i2c_i801 iTCO_wdt iTCO_vendor_support cdrom processor crc_itu_t rfkill xfs exportfs sd_mod crc_t10dif ahci libahci libata scsi_mod [last unloaded: scsi_wait_scan]
[   54.625663] Pid: 3546, comm: X Not tainted 2.6.35-04771-g1787985 #301
[   54.625665] Call Trace:
[   54.625671]  [<ffffffff8102d599>] __schedule_bug+0x57/0x5c
[   54.625675]  [<ffffffff81384141>] schedule+0xe5/0x832
[   54.625679]  [<ffffffff81163e77>] ? put_dec+0x20/0x3c
[   54.625682]  [<ffffffff81384dd4>] schedule_timeout+0x275/0x29f
[   54.625686]  [<ffffffff810455e1>] ? process_timeout+0x0/0xb
[   54.625688]  [<ffffffff81384e17>] schedule_timeout_uninterruptible+0x19/0x1b
[   54.625691]  [<ffffffff81045893>] msleep+0x16/0x1d
[   54.625695]  [<ffffffff812a2e53>] i9xx_crtc_dpms+0x273/0x2ae
[   54.625698]  [<ffffffff812a18be>] intel_crtc_dpms+0x28/0xe7
[   54.625702]  [<ffffffff811ec0fa>] drm_helper_disable_unused_functions+0xf0/0x118
[   54.625705]  [<ffffffff811ecde3>] drm_crtc_helper_set_config+0x644/0x7c8
[   54.625708]  [<ffffffff811f12dd>] ? drm_copy_field+0x40/0x50
[   54.625711]  [<ffffffff811ebca2>] drm_fb_helper_force_kernel_mode+0x3e/0x85
[   54.625713]  [<ffffffff811ebcf2>] drm_fb_helper_restore+0x9/0x24
[   54.625717]  [<ffffffff81290a41>] i915_driver_lastclose+0x2b/0x5c
[   54.625720]  [<ffffffff811f14a7>] drm_lastclose+0x44/0x2ad
[   54.625722]  [<ffffffff811f1ed2>] drm_release+0x5c6/0x609
[   54.625726]  [<ffffffff810d1275>] fput+0x109/0x1c7
[   54.625728]  [<ffffffff810ce5e4>] filp_close+0x61/0x6b
[   54.625731]  [<ffffffff810ce680>] sys_close+0x92/0xd4
[   54.625734]  [<ffffffff81002a2b>] system_call_fastpath+0x16/0x1b

v2: The spinlock is actually superfluous as access to open_count is
entirely serialised by drm_global_mutex and so can be dropped. The
count_lock spinlock instead appears to be used to protect access to
dev->buf_alloc and dev->buf_use.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-12 09:22:19 +10:00
Marek Olšák
6ffe28f57c drm/radeon/kms: allow FG_ALPHA_VALUE on r5xx
This is a CS checker fix. I need this for FP16 alpha-test.

Signed-off-by: Marek Olšák <maraeo@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-12 09:13:36 +10:00
Alex Deucher
618145ea54 drm/radeon/kms: another r6xx/r7xx CS checker fix
add default case for buffer formats

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Cc: Andre Maasikas <amaasikas@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-12 09:12:59 +10:00
Davidlohr Bueso
94e3370eb9 DRM: Replace kmalloc/memset combos with kzalloc
Currently most, if not all, memory allocation in drm_bufs.c is followed by initializing the memory with 0.

Replace the use of kmalloc+memset with kzalloc.

Signed-off-by: Davidlohr Bueso <dave@gnu.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-12 09:12:30 +10:00
Jesse Barnes
8fd4bd2235 vt/console: try harder to print output when panicing
Jesse's initial patch commit said:

"At panic time (i.e.  when oops_in_progress is set) we should try a bit
harder to update the screen and make sure output gets to the VT, since
some drivers are capable of flipping back to it.

So make sure we try to unblank and update the display if called from a
panic context."

I've enhanced this to add a flag to the vc that console layer can set to
indicate they want this behaviour to occur.  This also adds support to
fbcon for that flag and adds an fb flag for drivers to indicate they want
to use the support.  It enables this for KMS drivers.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Acked-by: James Simmons <jsimmons@infradead.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-08-10 13:47:40 -07:00
James Simmons
7203425a94 drm: expand gamma_set
Expand the crtc_gamma_set function to accept a starting offset. The
reason for this is to eventually use this function for setcolreg from
drm_fb_helper.c. The fbdev colormap function can start at any offset in
the color map.

Signed-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-10 10:47:00 +10:00
Adam Jackson
38fcbb674d drm/edid: Split mode lists out to their own header for readability
... of the code, not of the mode lists.

Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-10 10:47:00 +10:00
Adam Jackson
1393157967 drm/edid: Rewrite mode parse to use the generic detailed block walk
This brings us in line with the EDID spec recommendation for mode
priority sorting.  We still don't extract all the modes we could from
VTB, but VTB is so rare in the wild that I'm not really concerned.

Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-10 10:46:59 +10:00
Adam Jackson
cbba98f8f6 drm/edid: Add detailed block walk for VTB extensions
Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-10 10:46:58 +10:00
Adam Jackson
4d76a22134 drm/edid: Add detailed block walk for CEA extensions
Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-10 10:46:57 +10:00
Adam Jackson
fb43964014 drm: Remove unused fields from drm_display_info
Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-10 10:46:56 +10:00
Chris Wilson
bf79cb914d drm: Use ENOENT consistently for the error return for an unmatched handle.
This is consistent with trying to access a filename that not exist
within a directory which is a good analogy here. The main reason for the
change is that it is easy to confuse the error code of EBADF as an
performing an ioctl on an invalid file descriptor (rather than an
unknown object).

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-10 10:46:55 +10:00
Alex Deucher
a44d2f3725 drm/radeon/kms: mark 3D power states as performance
Fixes lack of power saving with multiple heads on
some desktop cards.

Fixes:
https://bugzilla.kernel.org/show_bug.cgi?id=16474

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-10 10:46:54 +10:00
Chris Wilson
817e631eaf drm: Only set DPMS once on the CRTC not after every encoder.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-10 10:46:53 +10:00
Alex Deucher
9ea2c4be97 drm/radeon/kms: add additional quirk for Acer rv620 laptop
HPD pins are reversed

Fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=29387

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-10 10:46:52 +10:00
Chris Wilson
cce13ff759 drm: Propagate error code from fb_create()
Change the interface to expect a PTR_ERR specifing the real error code
as opposed to assuming a NULL return => -EINVAL. Just once the user may
not be at fault!

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-10 10:46:51 +10:00
Dan Carpenter
0d18abedfa radeon: handle errors in radeon_hwmon_init()
Smatch complained that the ERR_PTR from hwmon_device_register() wasn't
handled.  I added some error handling in radeon_hwmon_init() to silence
the warning.

Unfortunately errors from radeon_pm_init() aren't handled so this
doesn't really make a difference beyond silencing the warning.

Also I changed DRM_ERROR() to dev_err() which is the new preferred
method.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-10 10:46:51 +10:00
Alex Deucher
26b5bc9864 drm/radeon/kms: add support for router objects
router objects are found on systems that use a mux to control
ddc line to connector routing or to control the actual clock and data
routing from the chip to the connectors.  This patch implements ddc line
routing.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-10 10:46:50 +10:00
Alex Deucher
179e8078a7 drm/radeon/kms: rework combios i2c handling
Handle asic specific table to hw mappings in
combios_setup_i2c_bus() directly.  This allows us
to remove most of the combios quirks and clean up
the i2c bus setup.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-10 10:46:49 +10:00
Alex Deucher
f376b94fbc drm/radeon/kms: unify i2c handling
Previously we added i2c buses as needed when enumerating connectors
power management, etc.  This only exposed the actual buses used and
could have lead to the same buse getting created more than once if
one buses was used for more than one purpose.  This patch sets up
all i2c buses on the card in one place and users of the buses just
point back to the one instance.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-10 10:46:48 +10:00
Alex Deucher
1729dd33d2 drm/radeon/kms: r600 CS parser fixes
- buffer offsets in the base regs are 256b aligned so
shift properly when comparing, fixed by Andre Maasikas
- mipmap size was calculated wrong when nlevel=0
- texture bo offsets were used after the bo base address was added
- vertex resource size register is size - 1, not size

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Cc: Andre Maasikas <amaasikas@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-10 10:46:47 +10:00
Marek Olšák
43861f713c drm/radeon: add a way to revoke hyper-z access
Signed-off-by: Marek Olšák <maraeo@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-10 08:20:31 +10:00
Benjamin Herrenschmidt
c17c2f892e drm: Fix support for PCI domains
(For some reason I thought that went in ages ago ...)

This fixes support for PCI domains in what should hopefully be a backward
compatible way along with a change to libdrm.

When the interface version is set to 1.4, we assume userspace understands
domains and the world is at peace. We thus pass proper domain numbers
instead of 0 to userspace.

The newer libdrm will then try 1.4 first, and fallback to 1.1, along with
ignoring domains in the later case (well, except on alpha of course)

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-10 08:20:20 +10:00
Dave Airlie
c3b6ef8633 Merge remote branch 'nouveau/for-airlied' of /ssd/git/drm-nouveau-next into drm-core-next
* 'nouveau/for-airlied' of /ssd/git/drm-nouveau-next: (27 commits)
  drm/nvc0: fix typo in PRAMIN flush
  drm/nouveau: Fix DCB TMDS config parsing.
  drm/nv30: Fix PFB init for nv31.
  drm/nv04: Fix up SGRAM density detection.
  drm/i2c/ch7006: Don't use POWER_LEVEL_FULL_POWER_OFF on early chip versions.
  drm/nouveau: Init dcb->or on cards that have no usable DCB table.
  drm/nouveau: reduce severity of some "error" messages
  drm/nvc0: backup bar3 channel on suspend
  drm/nouveau: implement init table opcodex 0x5e and 0x9a
  drm/nouveau: implement init table op 0x57, INIT_LTIME
  drm/nvc0: implement crtc pll setting
  drm/nvc0: fix evo dma object so we display something
  drm/nvc0: rudimentary instmem support
  drm/nvc0: implement memory detection
  drm/nvc0: allow INIT_GPIO
  drm/nvc0: starting point for GF100 support, everything stubbed
  drm/nv30: Workaround dual TMDS brain damage.
  drm/nouveau: No need to set slave TV encoder configs explicitly.
  drm/nv17-nv4x: Attempt to init some external TMDS transmitters.
  drm/nv10: Fix up switching of NV10TCL_DMA_VTXBUF.
  ...
2010-08-10 08:17:50 +10:00
Dr. David Alan Gilbert
d8ab355750 drm/radeon/kms: add missing copy from user
This hasn't mattered up until the ioctl started using the value, and it fell
apart.

fixes fd.o 29340, Ubuntu LP 606081

[airlied: cleaned up whitespace and don't need an error before pushing]

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-10 08:13:55 +10:00
Tejun Heo
9a919c46df drm: fix fallouts from slow-work -> wq conversion
Commit 991ea75c (drm: use workqueue instead of slow-work), which made
drm to use wq instead of slow-work, didn't account for the return
value difference between delayed_slow_work_enqueue() and
queue_delayed_work().  The former returns 0 on success and -errno on
failures while the latter never fails and only uses the return value
to indicate whether the work was already pending or not.

This misconversion triggered spurious error messages.  Remove the now
unnecessary return value check and error message.

Markus: caught another incorrect conversion in drm_kms_helper_poll_enable()

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Markus Trippelsdorf <markus@trippelsdorf.de>
Tested-by: Markus Trippelsdorf <markus@trippelsdorf.de>
Cc: David Airlie <airlied@linux.ie>
Cc: dri-devel@lists.freedesktop.org
2010-08-09 12:18:44 +02:00
Ben Skeggs
2dc5d2ec05 drm/nvc0: fix typo in PRAMIN flush
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-08-09 15:18:44 +10:00
Francisco Jerez
27d50fcc9a drm/nouveau: Fix DCB TMDS config parsing.
Thinko caused by 43bda05428a3d2021f3c12220073e0251c65df8b.

Signed-off-by: Francisco Jerez <currojerez@riseup.net>
2010-08-09 15:17:02 +10:00
Francisco Jerez
4d1defd724 drm/nv30: Fix PFB init for nv31.
Fixes a regression introduced by 58bbb63720c8997e0136fe1884101e7ca40d68fd
(fdo bug 29324).

Reported-by: Johannes Obermayr <johannesobermayr@gmx.de>
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-08-09 15:16:37 +10:00
Francisco Jerez
0746b5da53 drm/nv04: Fix up SGRAM density detection.
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-08-09 15:16:30 +10:00
Francisco Jerez
c93ebb4021 drm/i2c/ch7006: Don't use POWER_LEVEL_FULL_POWER_OFF on early chip versions.
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-08-09 15:16:23 +10:00
Francisco Jerez
1849719ef8 drm/nouveau: Init dcb->or on cards that have no usable DCB table.
We need a valid OR value because there're a few nv17 cards with DCB v1.4.

Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-08-09 15:16:15 +10:00
Linus Torvalds
3b7433b8a8 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: (55 commits)
  workqueue: mark init_workqueues() as early_initcall()
  workqueue: explain for_each_*cwq_cpu() iterators
  fscache: fix build on !CONFIG_SYSCTL
  slow-work: kill it
  gfs2: use workqueue instead of slow-work
  drm: use workqueue instead of slow-work
  cifs: use workqueue instead of slow-work
  fscache: drop references to slow-work
  fscache: convert operation to use workqueue instead of slow-work
  fscache: convert object to use workqueue instead of slow-work
  workqueue: fix how cpu number is stored in work->data
  workqueue: fix mayday_mask handling on UP
  workqueue: fix build problem on !CONFIG_SMP
  workqueue: fix locking in retry path of maybe_create_worker()
  async: use workqueue for worker pool
  workqueue: remove WQ_SINGLE_CPU and use WQ_UNBOUND instead
  workqueue: implement unbound workqueue
  workqueue: prepare for WQ_UNBOUND implementation
  libata: take advantage of cmwq and remove concurrency limitations
  workqueue: fix worker management invocation without pending works
  ...

Fixed up conflicts in fs/cifs/* as per Tejun. Other trivial conflicts in
include/linux/workqueue.h, kernel/trace/Kconfig and kernel/workqueue.c
2010-08-07 12:42:58 -07:00
Linus Torvalds
fc1caf6eaf Merge branch 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
* 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (204 commits)
  agp: intel-agp: do not use PCI resources before pci_enable_device()
  agp: efficeon-agp: do not use PCI resources before pci_enable_device()
  drm: kill BKL from common code
  drm/kms: Simplify setup of the initial I2C encoder config.
  drm,io-mapping: Specify slot to use for atomic mappings
  drm/radeon/kms: only expose underscan on avivo chips
  drm/radeon: add new pci ids
  drm: Cleanup after failing to create master->unique and dev->name
  drm/radeon: tone down overchatty acpi debug messages.
  drm/radeon/kms: enable underscan option for digital connectors
  drm/radeon/kms: fix calculation of h/v scaling factors
  drm/radeon/kms/igp: sideport is AMD only
  drm/radeon/kms: handle the case of no active displays properly in the bandwidth code
  drm: move ttm global code to core drm
  drm/i915: Clear the Ironlake dithering flags when the pipe doesn't want it.
  drm/radeon/kms: make sure HPD is set to NONE on analog-only connectors
  drm/radeon/kms: make sure rio_mem is valid before unmapping it
  drm/agp/i915: trim stolen space to 32M
  drm/i915: Unset cursor if out-of-bounds upon mode change (v4)
  drm/i915: Unreference object not handle on creation
  ...
2010-08-05 16:02:01 -07:00
Linus Torvalds
9779714c8a Merge branch 'kms-merge' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb
* 'kms-merge' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb:
  kgdb,docs: Update the kgdb docs to include kms
  drm_fb_helper: Preserve capability to use atomic kms
  i915: when kgdb is active display compression should be off
  drm/i915: use new fb debug hooks
  drm: add KGDB/KDB support
  fb: add hooks to handle KDB enter/exit
  kgdboc: Add call backs to allow kernel mode switching
  vt,console,kdb: automatically set kdb LINES variable
  vt,console,kdb: implement atomic console enter/leave functions
2010-08-05 16:00:44 -07:00
Ben Skeggs
54bf67dee9 drm/nouveau: reduce severity of some "error" messages
There's some known configurations where the lack of these tables/scripts
is perfectly normal, reduce visibilty of complaint messages to debug.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-08-06 08:36:00 +10:00
Ben Skeggs
147cad0936 drm/nvc0: backup bar3 channel on suspend
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-08-06 08:35:54 +10:00
Marcin Kościelnicki
b715d64028 drm/nouveau: implement init table opcodex 0x5e and 0x9a
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Marcin Kościelnicki <koriakin@0x04.net>
2010-08-06 08:35:50 +10:00
Marcin Kościelnicki
e3a1924f3e drm/nouveau: implement init table op 0x57, INIT_LTIME
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Marcin Kościelnicki <koriakin@0x04.net>
2010-08-06 08:35:46 +10:00
Ben Skeggs
1ac7b528a0 drm/nvc0: implement crtc pll setting
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-08-06 08:35:40 +10:00
Ben Skeggs
0165d15dba drm/nvc0: fix evo dma object so we display something
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-08-06 08:35:35 +10:00
Ben Skeggs
68b83a939c drm/nvc0: rudimentary instmem support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-08-06 08:35:31 +10:00
Ben Skeggs
c556d98903 drm/nvc0: implement memory detection
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-08-06 08:35:24 +10:00
Ben Skeggs
080feda59c drm/nvc0: allow INIT_GPIO
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-08-06 08:35:21 +10:00