Commit Graph

114 Commits

Author SHA1 Message Date
Emil Velikov f0d07d6e89 drm/nouveau: Add a quirk for Gigabyte NX86T
The connector table lies, the card has DVI-I not HDMI
Fixes bug https://bugs.freedesktop.org/show_bug.cgi?id=35675

v2: Mention the bugreport
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-07-25 09:41:29 +10:00
Ben Skeggs 9617757fb3 drm/nouveau: fix fetching vbios from above 4GiB vram addresses
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-06-27 09:20:04 +10:00
Ben Skeggs 1562ffde94 drm/nouveau: silence error for missing dac loadval table
There's lots of boards (all recent ones) that don't have this anymore, so
punt the message to debug loglevel.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-06-23 15:58:10 +10:00
Ben Skeggs e540afc325 drm/nv50: DCB table quirks for another busted XFX board
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-06-23 15:58:04 +10:00
Ben Skeggs 8c3f6bb970 drm/nouveau: recognise DCB connector type 0x41 as LVDS
After looking at a number of different logs, it appears 0x41 likely
indicates the presense of an LVDS panel following the SPWG spec
(http://www.spwg.org/)

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-05-16 10:50:13 +10:00
Ben Skeggs ce521846b9 drm/nouveau: pull refclk from vbios on limits 0x40 boards
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-05-16 10:49:50 +10:00
Ben Skeggs c0929b499f drm/nouveau: quirk for XFX GT-240X-YA
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-04-05 11:07:21 +10:00
Ben Skeggs ec64a40868 drm/nouveau: implement init table opcode 0x5c
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-04-05 11:07:13 +10:00
Ben Skeggs a589e87fe7 drm/nouveau/vbios: parse more gpio tag bits from connector table
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-02-25 06:45:28 +10:00
Ben Skeggs c7ca4d1b6b drm/nouveau: make vbios parser runnable from an atomic context
The nv50 display isr bh needs to be converted to a tasklet, which means
we can't sleep anymore.  The places we execute vbios init tables are
rare, and not in any way performance critical, so this isn't a huge
problem.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-02-25 06:44:56 +10:00
Ben Skeggs e11d57ca0b Merge remote-tracking branch 'airlied/drm-core-next' into drm-nouveau-next 2011-02-25 06:17:07 +10:00
Francisco Jerez 77b1d5dc11 drm/nouveau: Fix detection of DDC-based LVDS on DCB15 boards.
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-02-17 09:39:58 +10:00
Dave Airlie 52bb4a7391 Merge branch 'drm-nouveau-next' of git://git.freedesktop.org/git/nouveau/linux-2.6 into drm-fixes
* 'drm-nouveau-next' of git://git.freedesktop.org/git/nouveau/linux-2.6:
  drm/nvc0/grctx: correct an off-by-one
  drm/nv50: Fix race with PFIFO during PGRAPH context destruction.
  drm/nouveau: Workaround incorrect DCB entry on a GeForce3 Ti 200.
  drm/nvc0: implement irq handler for whatever's at 0x14xxxx
  drm/nvc0: fix incorrect TPC register setup
  drm/nouveau: probe for adt7473 before f75375
  drm/nouveau: remove dead function definition
2011-01-26 17:12:42 +10:00
Francisco Jerez 670820c0e6 drm/nouveau: Workaround incorrect DCB entry on a GeForce3 Ti 200.
Fixes the DVI-D output on that board (fdo bug 32645).

Reported-by: Bryan Quigley <BryanQuigley@Ubuntu.com>
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-01-25 11:04:50 +10:00
Linus Torvalds 008d23e485 Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (43 commits)
  Documentation/trace/events.txt: Remove obsolete sched_signal_send.
  writeback: fix global_dirty_limits comment runtime -> real-time
  ppc: fix comment typo singal -> signal
  drivers: fix comment typo diable -> disable.
  m68k: fix comment typo diable -> disable.
  wireless: comment typo fix diable -> disable.
  media: comment typo fix diable -> disable.
  remove doc for obsolete dynamic-printk kernel-parameter
  remove extraneous 'is' from Documentation/iostats.txt
  Fix spelling milisec -> ms in snd_ps3 module parameter description
  Fix spelling mistakes in comments
  Revert conflicting V4L changes
  i7core_edac: fix typos in comments
  mm/rmap.c: fix comment
  sound, ca0106: Fix assignment to 'channel'.
  hrtimer: fix a typo in comment
  init/Kconfig: fix typo
  anon_inodes: fix wrong function name in comment
  fix comment typos concerning "consistent"
  poll: fix a typo in comment
  ...

Fix up trivial conflicts in:
 - drivers/net/wireless/iwlwifi/iwl-core.c (moved to iwl-legacy.c)
 - fs/ext4/ext4.h

Also fix missed 'diabled' typo in drivers/net/bnx2x/bnx2x.h while at it.
2011-01-13 10:05:56 -08:00
Stefan Weil e8a8b252fb Fix spelling mistakes in comments
milisecond -> millisecond
 meassge -> message

Cc: Kalle Valo <kvalo@adurom.com>
Cc: Jiri Kosina <trivial@kernel.org>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-01-03 13:51:58 +01:00
Francisco Jerez 2e5702aff3 drm/nouveau: fabricate DCB encoder table for iMac G4
In typical Apple fashion there's no standard information about what
encoders are present on this machine, this patch adds a quirk to
provide it.

Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-12-03 15:12:01 +10:00
Francisco Jerez c1b60ece91 drm/nouveau: Fix a few confusions between "chipset" and "card_type".
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-11-18 14:39:04 +10:00
Linus Torvalds c48c43e422 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: (476 commits)
  vmwgfx: Implement a proper GMR eviction mechanism
  drm/radeon/kms: fix r6xx/7xx 1D tiling CS checker v2
  drm/radeon/kms: properly compute group_size on 6xx/7xx
  drm/radeon/kms: fix 2D tile height alignment in the r600 CS checker
  drm/radeon/kms/evergreen: set the clear state to the blit state
  drm/radeon/kms: don't poll dac load detect.
  gpu: Add Intel GMA500(Poulsbo) Stub Driver
  drm/radeon/kms: MC vram map needs to be >= pci aperture size
  drm/radeon/kms: implement display watermark support for evergreen
  drm/radeon/kms/evergreen: add some additional safe regs v2
  drm/radeon/r600: fix tiling issues in CS checker.
  drm/i915: Move gpu_write_list to per-ring
  drm/i915: Invalidate the to-ring, flush the old-ring when updating domains
  drm/i915/ringbuffer: Write the value passed in to the tail register
  agp/intel: Restore valid PTE bit for Sandybridge after bdd3072
  drm/i915: Fix flushing regression from 9af90d19f
  drm/i915/sdvo: Remove unused encoding member
  i915: enable AVI infoframe for intel_hdmi.c [v4]
  drm/i915: Fix current fb blocking for page flip
  drm/i915: IS_IRONLAKE is synonymous with gen == 5
  ...

Fix up conflicts in
 - drivers/gpu/drm/i915/{i915_gem.c, i915/intel_overlay.c}: due to the
   new simplified stack-based kmap_atomic() interface
 - drivers/gpu/drm/vmwgfx/vmwgfx_drv.c: added .llseek entry due to BKL
   removal cleanups.
2010-10-26 18:57:59 -07:00
Peter Zijlstra 3e4d3af501 mm: stack based kmap_atomic()
Keep the current interface but ignore the KM_type and use a stack based
approach.

The advantage is that we get rid of crappy code like:

	#define __KM_PTE			\
		(in_nmi() ? KM_NMI_PTE : 	\
		 in_irq() ? KM_IRQ_PTE :	\
		 KM_PTE0)

and in general can stop worrying about what context we're in and what kmap
slots might be appropriate for that.

The downside is that FRV kmap_atomic() gets more expensive.

For now we use a CPP trick suggested by Andrew:

  #define kmap_atomic(page, args...) __kmap_atomic(page)

to avoid having to touch all kmap_atomic() users in a single patch.

[ not compiled on:
  - mn10300: the arch doesn't actually build with highmem to begin with ]

[akpm@linux-foundation.org: coding-style fixes]
[akpm@linux-foundation.org: fix up drivers/gpu/drm/i915/intel_overlay.c]
Acked-by: Rik van Riel <riel@redhat.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Acked-by: Chris Metcalf <cmetcalf@tilera.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: David Miller <davem@davemloft.net>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Dave Airlie <airlied@linux.ie>
Cc: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26 16:52:08 -07:00
Emil Velikov eadc69cc90 drm/nouveau: don't use the default pll limits in table v2.1 on nv50+ cards
This fixes issues bug 30370 and prevents another possible divide by zero on
the original nv50 cards, by returning -ENOENT

Signed-off-by: Emil Velikov <eeydev@nottingham.ac.uk>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-10-05 09:59:34 +10:00
Marcin Kościelnicki 0cba1b7644 drm/nouveau: Add a module option to force card POST.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-10-05 09:58:52 +10:00
Ben Skeggs 56edd964e8 drm/nouveau: v3.0 pll limits tables have type<->register mapping too
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-09-24 16:29:48 +10:00
Francisco Jerez 5e6a74436e drm/nouveau: Don't try to parse a GPIO table on early DCBv2.2 BIOSes.
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-09-24 16:29:02 +10:00
Ben Skeggs 64d202b4d7 drm/nouveau: correct INIT_DP_CONDITION subcondition 5
Fixes DP output on a GTX 465 board I have.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-09-24 16:28:16 +10:00
Ben Skeggs e49f70f775 drm/nouveau: implement parsing of DCB 2.2 GPIO table
Found on NV3x boards, this should allow voltage modifications to work
on these chipsets.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-09-24 16:27:54 +10:00
Ben Skeggs 6f876986be drm/nouveau: allow static performance level setting
Guarded by a module parameter for the moment, read the code for the
magic value which enables it.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-09-24 16:27:20 +10:00
Ben Skeggs 4709bff02a drm/nouveau: make bios code easier to use externally
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-09-24 16:26:56 +10:00
Ben Skeggs 855a95e4fc drm/nouveau: make the behaviour of get_pll_limits() consistent
This replaces all the pll_types definitions for ones that match the types
used in the tables in recent VBIOS versions.

get_pll_limits() will now accept either type or register value as input
across all limits table versions, and will store the actual register ID
that a PLL type refers to in the returned structure.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-09-24 16:26:49 +10:00
Francisco Jerez fba6752834 drm/nouveau: Fix TMDS on some DCB1.5 boards.
The TMDS output of an nv11 was being detected as LVDS, because it uses
DCB type 2 for TMDS instead of type 4.

Reported-by: Bertrand VIEILLE <Vieille.Bertrand@free.fr>
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-08-26 15:11:31 +10:00
Francisco Jerez d31e078d84 drm/nouveau: Fix backlight control on PPC machines with an internal TMDS panel.
This commit fixes fdo bug 29685.

Reported-by: Vlado Plaga <rechner@vlado-do.de>
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-08-26 15:11:24 +10:00
Francisco Jerez acae116ce1 drm/nouveau: Use a helper function to match PCI device/subsystem IDs.
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-08-26 15:11:11 +10:00
Ben Skeggs 44a1246f32 drm/nv50: add dcb type 14 to enum to prevent compiler complaint
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-08-26 15:11:02 +10:00
Ben Skeggs 625db6b7e3 drm/nouveau: fix earlier mistake when fixing merge conflict
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-08-17 12:02:43 +10:00
Francisco Jerez 20d66daf0a drm/nouveau: Workaround missing GPIO tables on an Apple iMac G4 NV18.
This should fix the reported TV-out load detection false positives
(fdo bug 29455).

Reported-by: Vlado Plaga <rechner@vlado-do.de>
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-08-17 11:59:48 +10:00
Ben Skeggs 45a68a072e drm/nouveau: punt some more log messages to debug level
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-08-17 11:59:19 +10:00
Ben Skeggs 98720bf4e1 drm/nouveau: remove warning about unknown tmds table revisions
This message is apparently confusing people, and is being blamed for some
modesetting issues.  Lets remove the message, and instead replace it
with an unconditional printout of the table revision.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-08-17 11:59:16 +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 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 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
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
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 080feda59c drm/nvc0: allow INIT_GPIO
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-08-06 08:35:21 +10:00
Francisco Jerez 4a9f822fe1 drm/nv17-nv4x: Attempt to init some external TMDS transmitters.
sil164 and friends are the most common, usually they just need to be
poked once because a fixed configuration is enough for any modes and
clocks, so they worked without this patch if the BIOS had done a good
job on POST. Display couldn't survive a suspend/resume cycle though.
Unfortunately, BIOS scripts are useless here.

Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-08-06 08:34:59 +10:00
Francisco Jerez 3c9b25349e drm/nouveau: Fix the INIT_CONFIGURE_PREINIT BIOS opcode.
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-08-06 08:34:50 +10:00
Francisco Jerez 0bf9b0e0ce drm/nouveau: Don't pass misaligned offsets to io_mapping_map_atomic_wc().
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-08-06 08:34:50 +10:00
Chris Wilson fca3ec01e0 drm,io-mapping: Specify slot to use for atomic mappings
This is required should we ever attempt to use an io-mapping where
KM_USER0 is verboten, such as inside an IRQ context.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-05 08:48:53 +10:00
Ben Skeggs ee2e013131 drm/nouveau: introduce gpio engine
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-07-26 11:43:57 +10:00