Commit graph

201578 commits

Author SHA1 Message Date
Chris Wilson
8de9b311bc drm/i915: Round up the watermark entries (v3)
Even though "we have enough padding that it should be ok", round up the
watermark entries to the next unit to be on the safe side...

v2: Use the DIV_ROUND_UP macro
v3: Spotted a few more missing round-ups.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:47:37 -07:00
Chris Wilson
d79613643b drm/i915: Typo in (unused) register mask for overlay.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:46:39 -07:00
Chris Wilson
a1efd14a99 drm/i915: Check overlay stride errata for i830 and i845
Apparently i830 and i845 cannot handle any stride that is not a multiple
of 256, unlike their brethren which do support 64 byte aligned strides.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: stable@kernel.org
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:46:16 -07:00
Zhao Yakui
7de56f43e0 drm/i915: Validate the mode for eDP by using fixed panel size
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: stable@kernel.org
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:40:38 -07:00
Zhao Yakui
0d3a1beecf drm/i915: Always use the fixed panel timing for eDP
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: stable@kernel.org
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:40:30 -07:00
Zhao Yakui
1fc7947898 drm/i915: Enable panel fitting for eDP
When trying to set other display mode besides the fixed panel mode, the
panel fitting should be enabled. This is similar to LVDS.

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: stable@kernel.org
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:40:11 -07:00
Zhao Yakui
b9efc4804b drm/i915: Add fixed panel mode parsed from EDID for eDP without fixed mode in VBT
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: stable@kernel.org
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:40:00 -07:00
Adam Jackson
81a14b4684 drm/i915/sdvo: Set sync polarity based on actual mode
Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:38:12 -07:00
Adam Jackson
b599c0bca1 drm/i915/hdmi: Set sync polarity based on actual mode
Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:38:08 -07:00
Adam Jackson
d6d952689a drm/i915/pch: Set transcoder sync polarity for DP based on actual mode
Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:38:04 -07:00
Adam Jackson
cb0953d734 drm/i915: Initialize LVDS and eDP outputs before anything else
This makes them sort to the front in X, which makes them likely to be
the primary outputs if you haven't specified a preference in your DE,
which is likely to be what you want.

Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:38:00 -07:00
Adam Jackson
b329530ca7 drm/i915/dp: Correctly report eDP in the core connector type
Do this for both real eDP and for PCH_DP_D when used as the eDP
connection.

Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:37:51 -07:00
Adam Jackson
f091737978 drm/i915/dp: Rename has_edp to is_pch_edp to reflect its real meaning
Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:37:46 -07:00
Chris Wilson
49be663f99 drm/i915: Refactor panel fitting on the LVDS. (v2)
Move the common routines into separate functions to not only increase
readability, but also throwaway surplus code.

In doing so, we review the calculation of the aspect preserving scaling
and avoid the use of fixed-point until we need to calculate the accurate
scale factor.

v2: Improve comments as suggested by Jesse.

1 files changed, 105 insertions(+), 194 deletions(-)

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:35:17 -07:00
Chris Wilson
7167704335 drm/i915: Remove the redundant check for a fixed_panel_mode
We already checked just a couple of lines above that we have found a
fixed_panel_mode for the LVDS, so remove the surplus check.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:35:16 -07:00
Jesse Barnes
4f44407170 drm/i915: apply DP bandwidth workaround for PCH eDP as well
Fixes https://bugs.freedesktop.org/show_bug.cgi?id=29141 though the
workaround itself is still a bit of a mystery.

Tested-by: Adam Hill <sidepipeuk@yahoo.co.uk>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:35:15 -07:00
Chris Wilson
831cd44535 agp/intel: Destroy the scatterlist on allocation failure
A side-effect of being able to use custom page allocations with the
sg_table is that it cannot reap the partially constructed scatterlist if
fails to allocate a page. So we need to call sg_free_table() ourselves
if sg_alloc_table() fails.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc Dave Airlie <airlied@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:35:14 -07:00
Eric Anholt
2bd34f6ca8 Merge remote branch 'origin/master' into drm-intel-next
This resolves the conflict in the EDP code, which has been rather
popular to hack on recently.

Conflicts:
	drivers/gpu/drm/i915/intel_dp.c
2010-08-01 19:34:47 -07:00
Zhenyu Wang
a2757b6fab agp/intel: Add actual definitions of the Sandybridge PTE caching bits. 2010-08-01 19:03:48 -07:00
Zhenyu Wang
3869d4a8af agp/intel: Support the extended physical addressing bits on Sandybridge.
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
[anholt: Split this patch out of a larger patch for Sandybridge fixes]
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:48 -07:00
Chris Wilson
6103da0d03 drm/i915: Include any alternate names by which the device is known.
When trying to keep track of features between the kernel, the 2D driver,
mesa and the specs, it helps to list any other name by which the device
is referred to.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:47 -07:00
Chris Wilson
534843dabf drm/i915: Use 128k alignment for untiled display surface on i965 (v2)
The original i965, including the revised G35 and Q35, requires an
alignment of 128K for the display surface with linear memory, so
increase the requirement from 64k for these chipsets. For the later
chipsets in the i965 family, only a 4k alignment is required. (So
long as we do not start performing asynchronous flips.)

Note the impact of this should be slight as on i965 we should be using a
tiled frontbuffer for anything up to a 4096x4096 display.

v2: compilation fixes and note that the docs do not exclude the G35 from
the extra alignment.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:47 -07:00
Adam Jackson
e1a4474349 drm/i915/pch: Cosmetic fix to FDI link training
Unmask the bits for link training reporting before starting link
training.  If stage 1 training finished before we unmask them, then we'd
spin around in a loop a few times until smashing on through.  Which is
harmless, since training _did_ succeed, it just looks ugly in dmesg.

Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:47 -07:00
Dan Carpenter
2991196fbc drm/i915: cleanup: use ARRAY_SIZE()
NUM_TV_MODES is the same as ARRAY_SIZE(tv_modes).  In the end, I
decided it was cleaner to remove NUM_TV_MODES and just use
ARRAY_SIZE(tv_modes) through out.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:46 -07:00
Chris Wilson
cbb465e72a drm/i915: Include instdone[1] in hangcheck
References:

  Bug 26691 - Spurious hangcheck whilst executing a long shader over a
              large vertex buffer
  https://bugs.freedesktop.org/show_bug.cgi?id=26691

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:46 -07:00
Chris Wilson
0b3400040d drm/i915: Remove the WARN when failing to set tiling.
We generally issue an error message at the point of failure, and so this
warning with a fairly pointless stacktrace is superfluous and ugly.
Needless to say, the common trigger for this WARN happens to be EIO
where this is pure noise.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:46 -07:00
Jesse Barnes
2377b741ab drm/i915: fix FDI frequency check
Since mode->clock is in kHz we should be checking against 2700000
instead of just 27000.  This patch gets my x201s working again (well
working as well as it ever was anyway).

When looking for this I also noticed we set link_bw to 270000, but the
calculation is different.  Does it also need to use kHz or we using
10kHz internally?

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:46 -07:00
Chris Wilson
3ca87e8283 drm/i915: Sparse warning about invalid value for burst_ena in tv_modes
drivers/gpu/drm/i915/intel_tv.c|479 col 16| warning: cast truncates bits
from constant value (8 becomes 0)

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:46 -07:00
Chris Wilson
d312ec2517 drm/i915: Sparse warns about the incorrect sign for storing bit17
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:45 -07:00
Chris Wilson
b4b78d12d7 drm/i915: Silence sparse over non-static local structure.
drivers/gpu/drm/i915/i915_drv.c|485 col 25| warning: symbol 'i915_pm_ops' was not declared. Should it be static?

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:45 -07:00
Chris Wilson
2d3fa0de68 drm/i915: Silence sparse over duplicate members in static initializer
drivers/gpu/drm/i915/i915_drv.c|100 col 18| warning: Initializer entry defined twice
drivers/gpu/drm/i915/i915_drv.c|101 col 3| also defined here
drivers/gpu/drm/i915/i915_drv.c|117 col 18| warning: Initializer entry defined twice
drivers/gpu/drm/i915/i915_drv.c|118 col 3| also defined here

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:45 -07:00
Chris Wilson
11824e8c4e drm/i915: Silence sparse complaints over insufficient bitfield int types.
drivers/gpu/drm/i915/i915_drv.h|676 col 19| warning: dubious bitfield without explicit `signed' or `unsigned'
drivers/gpu/drm/i915/i915_drv.h|712 col 19| warning: dubious bitfield without explicit `signed' or `unsigned'

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:45 -07:00
Chris Wilson
2dafb1e082 drm/i915: Propagate error from i915_gem_object_flush_gpu_write_domain()
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:44 -07:00
Chris Wilson
96b099fd6d drm/i915: Propagate error from drm_vblank_get() during page-flipping.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:44 -07:00
Chris Wilson
5f35308bab drm/i915: Propagate error from drm_install_irq() during EnterVT
Simple fix for error propagation along the old UMS path.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:44 -07:00
Nicolas Kaiser
7aa69d2ee7 drm/i915: Typo in #define
checkpatch complains about this define:

WARNING: space prohibited between function name and open parenthesis '('
+#define   GEN6_RENDER TIMEOUT_COUNTER_EXPIRED		(1 << 6)

Signed-off-by: Nicolas Kaiser <nikai@nikai.net>
Acked-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:44 -07:00
Zhao Yakui
b52eb4dcab drm/i915: Add frame buffer compression support on Ironlake mobile
About 0.2W power can be saved on one HP laptop.

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:44 -07:00
Zhao Yakui
c936f44d1b drm/i915: Calculate cursor watermark under non-SR state for Ironlake
The hardware team suggest that the "large buffer" method should be
used to calculate the cursor watermark under non-SR state as well,
which is to avoid the flicker when FBC is enabled on Ironlake.

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:43 -07:00
Zhao Yakui
4fe5e61180 drm/i915: Apply self-refresh watermark calculation for cursor plane
In SR mode cursor plane watermark calculation uses same formula
like display plane. This one fixes the case for 965G and G45.

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:43 -07:00
Zhao Yakui
1b07e04e9c drm/i915: Fix fifo size for self-refresh watermark on 965G
The total self-refresh fifo entry size for display plane is 512
instead of 128 for 965G. Also fix WM value mask for 965G.

About 1.0W power can be saved on one T61 laptop after the self-refresh
watermark is configured correctly.

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Zhenyu wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:43 -07:00
Zhao Yakui
fa143215b1 drm/i915: Fix watermark calculation in self-refresh mode
For self-refresh mode WM calculation's "line time" should use
mode's htotal instead of hdisplay. "surface width" is the hdisplay
for display plane and 64 for cursor plane.

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:43 -07:00
Zhao Yakui
36e83a187c drm/i915: Add the support of eDP on DP-D for Ibex/CPT
This one adds support for eDP that connected on PCH DP-D port
instead of CPU DP-A port, and only DP-D port could be used for eDP.

https://bugs.freedesktop.org/show_bug.cgi?id=27220

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Tested-by: Jan-Hendrik Zab <jan@jhz.name>
Tested-by: Templar <templar@rshc.de>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:43 -07:00
Jesse Barnes
d874bcff79 drm/i915: remove duplicate PIPE*STAT bit definitions
Having two sets has made me think I caught a bug more than once now.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:42 -07:00
Jesse Barnes
e25e660109 drm/i915: remove unused vblank_enable var from i915_driver_irq_handler
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:42 -07:00
Ondrej Zary
8699be3ef1 intel_agp: Don't oops with zero stolen memory
When "onboard video memory" is set do "disabled" in BIOS on Asus P4P800-VM
board (i865G), kernel oopses with memory corruption:
https://bugs.freedesktop.org/show_bug.cgi?id=28430

Fix that by cleanly aborting the initialization.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:42 -07:00
Chris Wilson
43b27f40eb drm/i915: Explosion following OOM in do_execbuffer.
Oops, when merging the extra details following an OOM, I missed that
driver_private is now NULL and the correct way to convert from the
drm_gem_object into the drm_i915_gem_object is to use to_intel_bo().

BUG: unable to handle kernel NULL pointer dereference at 00000069
IP: [<c11a4a02>] i915_gem_do_execbuffer+0x71f/0xbb6
*pde = 00000000
Oops: 0000 [#1] SMP
last sysfs file: /sys/devices/virtual/vc/vcsa3/uevent

Pid: 10993, comm: X Not tainted 2.6.35-rc2+ #67 /
EIP: 0060:[<c11a4a02>] EFLAGS: 00213202 CPU: 0
EIP is at i915_gem_do_execbuffer+0x71f/0xbb6
EAX: f647e8a8 EBX: 00000000 ECX: 00000003 EDX: 00000000
ESI: 00424000 EDI: 00000000 EBP: f6508e48 ESP: f6508dd4
 DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
Process X (pid: 10993, ti=f6508000 task=f6432880 task.ti=f6508000)
Stack:
 f6508de0 f7130000 00000001 00000000 00000000 f647e8a8 00000000 f64f8480
<0> f7974414 00000000 00000006 00000000 00000000 f6578000 00000008 00000006
<0> f6797880 00400000 00000000 ffffffe4 f7974400 000000d0 000000d0 000001c0
Call Trace:
 [<c11a4f3a>] ? i915_gem_execbuffer2+0xa1/0xe7
 [<c118ab96>] ? drm_ioctl+0x22c/0x2fa
 [<c11a4e99>] ? i915_gem_execbuffer2+0x0/0xe7
 [<c107e88c>] ? do_sync_read+0x8f/0xca
 [<c1088cbd>] ? vfs_ioctl+0x2c/0x96
 [<c118a96a>] ? drm_ioctl+0x0/0x2fa
 [<c10891f4>] ? do_vfs_ioctl+0x429/0x45a
 [<c107e5c9>] ? fsnotify_access+0x54/0x5f
 [<c107ee1c>] ? vfs_read+0x9a/0xae
 [<c1089258>] ? sys_ioctl+0x33/0x4d
 [<c1002610>] ? sysenter_do_call+0x12/0x26
Code: d0 89 4d c4 31 c9 89 45 d8 eb 44 8b 45 cc 8b 14 88 8b 42 50 89 45
bc 8b 45 a0 8b 52 38 89 55 d0 31 d2 f6 40 20 01 74 0d 8b 55 bc <f6> 42
69 30 0f 95 c2 0f b6 d2 8b 45 d0 c7 45 d4 00 00 00 00 89
EIP: [<c11a4a02>] i915_gem_do_execbuffer+0x71f/0xbb6 SS:ESP 0068:f6508dd4
CR2: 0000000000000069
---[ end trace 3f1d514b34d39381 ]---

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:42 -07:00
Thomas Bächler
0544edfdc3 gpu/drm/i915: Add a blacklist to omit modeset on LID open
On some machines (currently only the Toshiba Tecra A11 is known), the GPU
locks up when modeset is forced on LID open. This patch adds a new DMI
blacklist and omits modesetting for all matches.

Fixes https://bugzilla.kernel.org/show_bug.cgi?id=15550

Signed-off-by: Thomas Bächler <thomas@archlinux.org>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-01 19:03:41 -07:00
Dave Airlie
d6486813d2 Merge remote branch 'nouveau/for-airlied' of ../drm-nouveau-next into drm-core-next
* 'nouveau/for-airlied' of ../drm-nouveau-next: (77 commits)
  drm/nouveau: set TASK_(UN)INTERRUPTIBLE before schedule_timeout()
  drm/nv50: fix some not-error error messages
  drm/nouveau: introduce gpio engine
  drm/nv50: correct wait condition for instmem flush
  drm/nouveau: Fix TV-out detection on unposted cards lacking a usable DCB table.
  drm/nouveau: Get rid of the remaining VGA CRTC locking.
  drm/nouveau: Move display init to a new nouveau_engine.
  drm/nouveau: Put back the old 2-messages I2C slave test.
  drm/nouveau: Reset AGP before running the init scripts.
  drm/nv30: Init the PFB+0x3xx memory timing regs.
  drm/nouveau: disable hotplug detect around DP link training
  drm/nv50: add function to control GPIO IRQ reporting
  drm/nouveau: add nv_mask register accessor
  drm/nouveau: fix build without CONFIG_ACPI
  drm/nouveau: Reset CRTC owner to 0 before BIOS init.
  drm/nouveau: No need to lock/unlock the VGA CRTC regs all the time.
  drm/nouveau: Remove useless CRTC_OWNER logging.
  drm/nouveau: Add some generic I2C gadget detection code.
  drm/i2c/ch7006: Don't assume that the specified config points to static memory.
  drm/nv04-nv3x: Implement init-compute-mem.
  ...

Conflicts:
	drivers/gpu/drm/nouveau/nouveau_bios.c
2010-08-02 10:31:47 +10:00
Dave Airlie
7827627107 Merge branch 'drm-radeon-next' of ../drm-radeon-next into drm-core-next
* 'drm-radeon-next' of ../drm-radeon-next: (333 commits)
  drm/radeon/kms: trivial code style fixes for audio
  drm/radeon: remove viewport transform from r6xx/r7xx blit emit
  drm/radeon: group r6xx/r7xx newly sequential blit state
  drm/radeon: reorder r6xx/r7xx blit state emit to make more regs sequential
  drm/radeon: r6xx/r7xx move vport clipping to a single packet
  drm/radeon: group r6xx/r7xx sequential blit state
  drm/radeon: remove duplicate state emit in r6xx/r7xx blit
  drm/radeon: add comments to r6xx/r7xx blit state
  drm/radeon/kms/r7xx: add workaround for hw issue with HDP flush
  drm/radeon/kms: remove rs4xx gart limit
  drm: radeon: fix sign bug
  drm/radeon/kms: check/restore sanity before doing anything else with GPU.
  drm/radeon: fall back to GTT if bo creation/validation in VRAM fails.
  drm/radeon/kms: add ioport register access
  drm/radeon/kms: enable HDMI audio on RS600/RS690/RS740
  drm/radeon/kms: track audio engine state, do not use not setup timer
  drm/radeon/kms/r6xx+: add query for tile config (v2)
  drm/radeon/kms: fix CS alignment checking for tiling (v2)
  drm/radeon/kms: add tiling support to the cs checker for r6xx/r7xx
  drm/radeon/kms: Add crtc tiling setup support for evergreen
  ...
2010-08-02 10:24:46 +10:00
Francisco Jerez
e190bfe568 drm: Import driver for the sil164 I2C TMDS transmitter.
sil164 transmitters are used for DVI outputs on Intel/nvidia and ATI setups.

So far only nouveau can use this driver.

Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Tested-by: Patrice Mandin <patmandin@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-02 10:21:13 +10:00