Commit Graph

141030 Commits

Author SHA1 Message Date
Rafał Miłecki
a92553abe5 drm/radeon/kms: move audio params to separated struct
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Tested-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Christian König <deathsimple@vodafone.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-05-01 10:57:36 +01:00
Dave Airlie
2baf837799 drm/edid: fix collision between two patches breaking build
this fixes a report that the new load code needed to be updated for
ajax's validity changes.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-30 07:26:16 +01:00
Alan Cox
398b470689 gma500: Set the mapping mask
Some boards such as the Intel D2700MUD allow you to have over 4GB of RAM.
The GTT on the PVR based devices is 32bit however. Hugh Dickins points out
that we should therefore be setting the mapping gfp mask.

This is not the whole fix for the problem. Some further shmem patches will
be needed to deal with the corner cases.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-27 09:24:36 +01:00
Alan Cox
ae0a246aef gma500: Add the base elements of CDV hotplug support
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-27 09:24:21 +01:00
Alan Cox
68cb638f92 gma500: Add ops for hotplug support.
This provides the needed callback hooks to add hotplug display support to
the GMA36x0 devices.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-27 09:24:20 +01:00
Alan Cox
d235e64a43 cdv: continue synching up with updated reference code
In particular clean up the errata handling and correct the crtc masks. We do
this a bit differently using our device abstraction for neatness.

This doesn't address the ACPI opregion and hotplug plumbing, nor the IRQ related
changes that will need. It touches on backlight init but the full backlight
support is not in this change set.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-27 09:24:16 +01:00
Alan Cox
b60bfb6585 gma500: Clean up weirdness in the cdv mode test code
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-27 09:24:11 +01:00
Alan Cox
3aad16d2ea gma500: support 1080p
The problem in console mode is lack of linear memory. We can solve that by
dropping to 16bpp. The mode setting X server will allocate its own GEM
framebuffer in 32bpp and all will be well.

We could just do 16bpp anyway but that would be a regression on the lower
modes as many distributions don't yet ship the generic mode setting KMS
drivers.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-27 09:24:09 +01:00
Alan Cox
1b2db4cee5 gma500: panel presence check
Introduce a panel presence check for Cedartrail. Non netbook devices don't
necessarily have a panel attached.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-27 09:23:56 +01:00
Alan Cox
1fb28e9e73 gma500: intel_bios updates
Pull in various i915 bits that we will need to begin tackling the LVDS detect
and ACPI events. We try and drift towards the i915 version of the code with
the long term goal that at least some of it can one day be unified.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-27 09:23:47 +01:00
Alan Cox
d955e71b50 gma500: mark framebuffer pages write combining
We don't want them uncached, combining will do nicely and fixes the performance
problem with the generic modesetting X server.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-27 09:23:32 +01:00
Alan Cox
acd7ef927e gma500: Update the Cedarview clock handling
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-27 09:23:19 +01:00
Alan Cox
642c52fcc9 gma500: read the PLL bits
We need to pull more stuff from the VBT in order to configure the clocking
correctly in all cases. Add the relevant bits from the other CDV driver work.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-27 09:23:10 +01:00
Alan Cox
1896344b18 gma500: Fix leak of uncached page
This was reported a long time ago (and I apologize to whoever it was that
reported it as I've lost the original report).

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-27 09:22:57 +01:00
Ian Pilcher
c51a3fd66c drm: Store vendor IDs directly in the EDID quirk structure
EDID vendor IDs are always 3 characters long (4 with the terminating
0).  It doesn't make any sense to have a (possibly 8-byte) pointer
to the ID string in the quirk structure.

Signed-off-by: Ian Pilcher <arequipeno@gmail.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-27 08:25:13 +01:00
Adam Jackson
f89ec8a456 drm/edid: Try harder to fix up base EDID blocks
Requiring the first byte of the EDID base block header to be 0 means we
don't fix up as many transfer errors as we could.  Instead have the
callers specify whether it's meant to be block 0 or not, and
conditionally run header fixup based on that.

Bugzilla: https://bugzilla.redhat.com/812890
Signed-off-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-27 08:24:51 +01:00
Matthew Garrett
1b23170a8e vga: fix build when fbdev is a module
This fixes the build breakage reported by Stephen in -next
when merging the drm-next tree.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-24 09:50:21 +01:00
Ville Syrjälä
f1ae126cdf drm: Unify and fix idr error handling
The error handling code w.r.t. idr usage looks inconsistent.

In the case of drm_mode_object_get() and drm_ctxbitmap_next() the error
handling is also incomplete.

Unify the code to follow the same pattern always.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-24 09:50:20 +01:00
Dave Airlie
343d4a79fd vga-switcheroo: select VGA arbitration.
Since Matthew's changes we have to select arbitration.

Reported-by: devh on #radeon
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-24 09:50:19 +01:00
Matthew Garrett
b4aa016305 efifb: Implement vga_default_device() (v2)
EFI doesn't typically make use of the legacy VGA ROM, but it may still be
configured to pass that through to a given video device. This may lead to
an inaccurate choice of default video device. Add support to efifb to pick
out the correct active video device.

v2: fix if->ifdef

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Acked-by: hpa@zytor.com
Cc: matt.fleming@intel.com
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-24 09:50:18 +01:00
Matthew Garrett
2fbe8c7c3e vga-switcheroo: Use vga_default_device()
vga-switcheroo currently changes the default VGA device by fiddling with
the IORESOURCE_ROM_SHADOW flag on the device. This isn't strictly accurate,
since there's no guarantee that switching also changes the ROM decoding.
Switch over to using the vgaarb functions for this.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-24 09:50:16 +01:00
Matthew Garrett
1a39b310e9 vgaarb: Add support for setting the default video device (v2)
The default VGA device is a somewhat fluid concept on platforms with
multiple GPUs. Add support for setting it so switching code can update
things appropriately, and make sure that the sysfs code returns the right
device if it's changed.

v2: Updated to fix builds when __ARCH_HAS_VGA_DEFAULT_DEVICE is false.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Acked-by: H. Peter Anvin <hpa@zytor.com>
Acked-by: benh@kernel.crashing.org
Cc: airlied@redhat.com
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-24 09:50:15 +01:00
Alex Deucher
f122c6109b drm/radeon/kms: fix up audio interrupt handling
- add support for rs6xx
- add support for DCE4/5
- fixup 6xx/7xx

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-24 09:50:14 +01:00
Alex Deucher
3a2a67aa28 drm/radeon/kms: add register definitions for audio
This adds register definitions for HDMI/DP audio on
DCE2/3/4/5 hardware.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-24 09:50:13 +01:00
Alex Deucher
eccea7920c drm/radeon/kms: improve bpc handling (v2)
Improve handling of bpc (bits per color) in radeon.
In most cases we want 8 except for HDMI, DP, LVDS, and eDP.

v2: handle DP better.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Tested-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-24 09:50:12 +01:00
Takashi Iwai
c09dedb7a5 drm/edid: Add a workaround for 1366x768 HD panel
HD panel (1366x768) found most commonly on laptops can't be represented
exactly in CVT/DMT expression, which leads to 1368x768 instead, because
1366 can't be divided by 8.

Add a hack to convert to 1366x768 manually as an exception.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Acked-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-23 17:41:16 +01:00
Jim Cromie
02809179bb drm: replace open-coded ARRAY_SIZE with macro
[airlied: fixed one more new one added since]

Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-20 13:12:16 +01:00
Takashi Iwai
fc48f169dd drm/edid: add missing NULL checks.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-20 12:59:33 +01:00
Adam Jackson
b309bd37a1 drm/edid: Generate modes from extra_modes for range descriptors
Signed-off-by: Adam Jackson <ajax@redhat.com>
Tested-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-20 12:57:56 +01:00
Adam Jackson
b61b2140fe drm/edid: Add extra_modes
Some common sizes that don't show up in DMT.

Signed-off-by: Adam Jackson <ajax@redhat.com>
Tested-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-20 12:57:48 +01:00
Adam Jackson
cffd75480c drm/edid: Give the est3 mode struct a real name
We want the same type for extra modes inferred from ranges.

Signed-off-by: Adam Jackson <ajax@redhat.com>
Tested-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-20 12:57:42 +01:00
Adam Jackson
cb21aafe12 drm/edid: Do drm_dmt_modes_for_range() for all range descriptor types
EDID 1.4 retcons the meaning of the "GTF feature" bit to mean "is
continuous frequency", and moves the set of supported timing formulas
into the range descriptor itself.  In any event, the range descriptor
can act as a filter on the DMT list without regard to a specific timing
formula.

Signed-off-by: Adam Jackson <ajax@redhat.com>
Tested-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-20 12:57:32 +01:00
Adam Jackson
6201ee3926 drm/edid: Fix some comment typos in the DMT mode list
Signed-off-by: Adam Jackson <ajax@redhat.com>
Tested-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-20 12:57:24 +01:00
Adam Jackson
383a6d5fdd drm/edid: Add the reduced blanking DMT modes to the DMT list
Copied from the list in xserver.

Signed-off-by: Adam Jackson <ajax@redhat.com>
Tested-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-20 12:57:19 +01:00
Adam Jackson
cd4cd3ded8 drm/edid: s/drm_gtf_modes_for_range/drm_dmt_modes_for_range/
Slightly more honest naming.

Signed-off-by: Adam Jackson <ajax@redhat.com>
Tested-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-20 12:57:14 +01:00
Adam Jackson
9a225c9ce2 drm/edid: Remove a misleading comment
mode_in_range() handles what this was warning about.

Signed-off-by: Adam Jackson <ajax@redhat.com>
Tested-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-20 12:57:09 +01:00
Adam Jackson
f6e252bac4 drm/edid: Allow drm_mode_find_dmt to hunt for reduced-blanking modes
It won't find any, yet.  Fix up callers to match: standard mode codes
will look prefer r-b modes for a given size if present, EST3 mode codes
will look for exactly the r-b-ness mentioned in the mode code.  This
might mean fewer modes matched for EST3 mode codes between now and when
the DMT mode list regrows the r-b modes, but practically speaking EST3
codes don't exist in the wild.

Signed-off-by: Adam Jackson <ajax@redhat.com>
Tested-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-20 12:57:03 +01:00
Adam Jackson
f8b46a05e6 drm/edid: Rewrite drm_mode_find_dmt search loop
No functional change, but will make an upcoming change clearer.

Signed-off-by: Adam Jackson <ajax@redhat.com>
Tested-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-20 12:56:56 +01:00
Adam Jackson
33c7531df8 drm/edid: Document drm_mode_find_dmt
Signed-off-by: Adam Jackson <ajax@redhat.com>
Tested-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-20 12:56:51 +01:00
Paulo Zanoni
a31546e255 drm: add DRM_MODE_FLAG_DBLCLK to CEA modes requiring it
CEA modes 6, 7, 8, 9, 21, 22, 23, 24, 44, 45, 50, 51, 54, 55, 58 and 59
require sending pixel data 2 times. This doesn't mean the modes will
work yet, but now the drivers know they're different.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-20 12:48:39 +01:00
Paulo Zanoni
099e014b05 drm: add the VIC number to the CEA EDID modes
The specification defines a VIC (Video Identification Code) for each
mode. When we're browsing drm_edid_modes.h, it really helps to have the
number available (otherwise we have to count...). These numbers are also
used in the EDID data (by the CEA-EXT extension block).

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-20 12:48:31 +01:00
Lars-Peter Clausen
a988bc728f drm: Parse color format information in CEA blocks
The CEA extension block has a field which describes which YCbCr modes are
supported by the device, use it to fill the drm_display_info color_formats
fields. Also the existence of a CEA extension block is used as indication
that the device supports RGB.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-20 12:45:21 +01:00
Lars-Peter Clausen
ee58808dec drm: Fix EDID color format parsing
The code should obviously check the EDID feature field for EDID feature flags
and not the color_formats field of the drm_display_info struct. Also update the
color_formats field with new modes instead of overwriting the current mode.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-20 12:44:49 +01:00
Ville Syrjälä
d1b45d5f05 drm: Add sanity checks to framebuffer creation
Perform some basic sanity check on some of the parameters in
drm_mode_fb_cmd2.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-20 12:38:20 +01:00
Ville Syrjälä
01b68b0483 drm: Add drm_format_{horz, vert}_chroma_subsampling() utility functions
These functions return the chroma subsampling factors for the specified
pixel format.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-20 12:38:00 +01:00
Ville Syrjälä
5a86bd5524 drm: Add drm_format_plane_cpp() utility function
This function returns the bytes per pixel value based on the pixel
format and plane index.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-20 12:37:32 +01:00
Ville Syrjälä
141670e9b4 drm: Move drm_format_num_planes() to drm_crtc.c
There will be a need for this function in drm_crtc.c later. This
avoids making drm_crtc.c depend on drm_crtc_helper.c.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-20 12:37:11 +01:00
Santosh Nayak
ae85226ebe agp: Use u32 __iomem annotation to silence sparse warning.
Replace "void *" by "u32 __iomem *" to silence sparse warning.

Signed-off-by: Santosh Nayak <santoshprasadnayak@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-12 17:56:21 +01:00
Santosh Nayak
971ca47178 agp: Remove 'break' after 'return' statement.
'break' is unnecessary after 'return' statement.
Remove all such 'break' as clean up.

Signed-off-by: Santosh Nayak <santoshprasadnayak@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-12 17:56:17 +01:00
Dave Airlie
effbc4fd8e Merge branch 'drm-intel-next' of git://people.freedesktop.org/~danvet/drm-intel into drm-core-next
Daniel Vetter wrote
First pull request for 3.5-next, slightly large than usual because new
things kept coming in since the last pull for 3.4.
Highlights:
- first batch of hw enablement for vlv (Jesse et al) and hsw (Eugeni). pci
 ids are not yet added, and there's still quite a few patches to merge
 (mostly modesetting). To make QA easier I've decided to merge this stuff
 in pieces.
- loads of cleanups and prep patches spurred by the above. Especially vlv
 is a real frankenstein chip, but also hsw is stretching our driver's
 code design. Expect more to come in this area for 3.5.
- more gmbus fixes, cleanups and improvements by Daniel Kurtz. Again,
 there are more patches needed (and some already queued up), but I wanted
 to split this a bit for better testing.
- pwrite/pread rework and retuning. This series has been in the works for
 a few months already and a lot of i-g-t tests have been created for it.
 Now it's finally ready to be merged.  Note that one patch in this series
 touches include/pagemap.h, that patch is acked-by akpm.
- reduce mappable pressure and relocation throughput improvements from
 Chris.
- mmap offset exhaustion mitigation by Chris Wilson.
- a start at figuring out which codepaths in our messy dri1/ums+gem/kms
 driver we actually need to support by bailing out of unsupported case.
 The driver now refuses to load without kms on gen6+ and disallows a few
 ioctls that userspace never used in certain cases. More of this will
 definitely come.
- More decoupling of global gtt and ppgtt.
- Improved dual-link lvds detection by Takashi Iwai.
- Shut up the compiler + plus fix the fallout (Ben)
- Inverted panel brightness handling (mostly Acer manages to break things
 in this way).
- Small fixlets and adjustements and some minor things to help debugging.

Regression-wise QA reported quite a few issues on ivb, but all of them
turned out to be hw stability issues which are already fixed in
drm-intel-fixes (QA runs the nightly regression tests on -next alone,
without -fixes automatically merged in). There's still one issue open on
snb, it looks like occlusion query writes are not quite as cache coherent
as we've expected. With some of the pwrite adjustements we can now
reliably hit this. Kernel workaround for it is in the works."

* 'drm-intel-next' of git://people.freedesktop.org/~danvet/drm-intel: (101 commits)
  drm/i915: VCS is not the last ring
  drm/i915: Add a dual link lvds quirk for MacBook Pro 8,2
  drm/i915: make quirks more verbose
  drm/i915: dump the DMA fetch addr register on pre-gen6
  drm/i915/sdvo: Include YRPB as an additional TV output type
  drm/i915: disallow gem init ioctl on ilk
  drm/i915: refuse to load on gen6+ without kms
  drm/i915: extract gt interrupt handler
  drm/i915: use render gen to switch ring irq functions
  drm/i915: rip out old HWSTAM missed irq WA for vlv
  drm/i915: open code gen6+ ring irqs
  drm/i915: ring irq cleanups
  drm/i915: add SFUSE_STRAP registers for digital port detection
  drm/i915: add WM_LINETIME registers
  drm/i915: add WRPLL clocks
  drm/i915: add LCPLL control registers
  drm/i915: add SSC offsets for SBI access
  drm/i915: add port clock selection support for HSW
  drm/i915: add S PLL control
  drm/i915: add PIXCLK_GATE register
  ...

Conflicts:
	drivers/char/agp/intel-agp.h
	drivers/char/agp/intel-gtt.c
	drivers/gpu/drm/i915/i915_debugfs.c
2012-04-12 10:27:01 +01:00