Commit Graph

8188 Commits

Author SHA1 Message Date
Thomas Hellstrom afcc87aa6a drm/vmwgfx: Fix a case where the code would BUG when trying to pin GMR memory
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Dmitry Torokhov <dtor@vmware.com>
Cc: stable@vger.kernel.org
Cc: linux-graphics-maintainer@vmware.com
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-11-09 20:49:06 +10:00
Thomas Hellstrom 95e8f6a219 drm/vmwgfx: Fix hibernation device reset
The device would not reset properly when resuming from hibernation.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Dmitry Torokhov <dtor@vmware.com>
Cc: stable@vger.kernel.org
Cc: linux-graphics-maintainer@vmware.com
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-11-09 20:49:02 +10:00
Dave Airlie 4a48ed2334 Merge branch 'drm-nouveau-fixes' of git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-fixes
just some misc regression fixes and typo fixes.

* 'drm-nouveau-fixes' of git://anongit.freedesktop.org/git/nouveau/linux-2.6:
  drm/nouveau: fix acpi edid retrieval
  drm/nvc0/disp: fix regression in vblank semaphore release
  drm/nv40/mpeg: fix context handling
  drm/nv40/graph: fix typo in type names
  drm/nv41/vm: fix typo in type name
2012-11-09 14:57:02 +10:00
Maarten Lankhorst df285500b2 drm/nouveau: fix acpi edid retrieval
Commit c0077061e7 accidentally inverted the logic for nouveau_acpi_edid,
causing it to only show a connector as connected when the edid could not
be retrieved with acpi.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-09 13:43:08 +10:00
Kelly Doran 11d92561c8 drm/nvc0/disp: fix regression in vblank semaphore release
Signed-off-by: Kelly Doran <kel.p.doran@gmail.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-09 13:43:05 +10:00
Marcin Slusarz 7707b701eb drm/nv40/mpeg: fix context handling
It slipped in thanks to typeless API.

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-09 13:43:01 +10:00
Marcin Slusarz a4dd4ec250 drm/nv40/graph: fix typo in type names
nv04_graph_priv / nv04_graph_chan are not defined in this context...

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-09 13:42:56 +10:00
Marcin Slusarz 479dd56705 drm/nv41/vm: fix typo in type name
It's a miracle it compiles at all - nv04_vm_priv does not exist
anywhere in the tree.

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-11-09 13:42:53 +10:00
Alex Deucher f418b88aad drm/radeon/si: add some missing regs to the VM reg checker
This register is needed for streamout to work properly.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
2012-11-08 10:24:19 -05:00
Alex Deucher 860fe2f05f drm/radeon/cayman: add some missing regs to the VM reg checker
These regs were being wronly rejected leading to rendering
issues.

fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=56876

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
2012-11-08 10:24:07 -05:00
Alex Deucher 1e4db5f2b4 drm/radeon/dce3: switch back to old pll allocation order for discrete
The order shouldn't matter, but this seems to cause regressions for
certain specific cases.  This should fix it for now.  We probably
need to investigate a proper fix in the next development cycle.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: Andy Furniss <andyqos@ukfsn.org>
2012-11-07 09:14:47 -05:00
Alex Deucher 695ddeb457 drm/radeon: fix typo in evergreen_mc_resume()
Add missing index that may have led us to enabling
more crtcs than necessary.

May also fix:
https://bugs.freedesktop.org/show_bug.cgi?id=56139

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-11-07 10:53:49 +10:00
Ilija Hadzic fdb40a08ef drm: set dev_mapping before calling drm_open_helper
Some drivers (specifically vmwgfx) look at dev_mapping
in their open hook, so we have to set dev->dev_mapping
earlier in the process.

Reference:
http://lists.freedesktop.org/archives/dri-devel/2012-October/029420.html

Signed-off-by: Ilija Hadzic <ihadzic@research.bell-labs.com>
Reported-by: Thomas Hellstrom <thellstrom@vmware.com>
Cc: stable@vger.kernel.org
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-11-07 10:51:15 +10:00
Ilija Hadzic 0f1cb1bd94 drm: restore open_count if drm_setup fails
If drm_setup (called at first open) fails, the whole
open call has failed, so we should not keep the
open_count incremented.

Signed-off-by: Ilija Hadzic <ihadzic@research.bell-labs.com>
Cc: stable@vger.kernel.org
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-11-07 10:51:08 +10:00
Dave Airlie 3916e1d71b drm/udl: fix stride issues scanning out stride != width*bpp
When buffer sharing with the i915 and using a 1680x1050 monitor,
the i915 gives is a 6912 buffer for the 6720 width, the code doesn't
render this properly as it uses one value to set the base address for
reading from the vmap and for where to start on the device.

This fixes it by calculating the values correctly for the device and
for the pixmap. No idea how I haven't seen this before now.

Cc: stable@vger.kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-11-02 10:31:37 +10:00
Dave Airlie a2e4919a7e Merge branch 'exynos-drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-fixes
Inki writes:
"As I posted before, we have added a new git repository for Exynos drm
to MAINTAINERS file so change it to new one like below,
   from git://git.infradead.org/users/kmpark/linux-samsung
   to git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos

And this pull request includes the following:
- fix display on issue when user requested dpms mode changing.
- add git repository for Exynos drm to MAINTAINERS file.
- add support for ARCH_MULTIPLATFORM.
- and code clean."

* 'exynos-drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos:
  drm: exynos: removed warning due to missing typecast for mixer driver data
  drm/exynos: add support for ARCH_MULTIPLATFORM
  MAINTAINERS: Add git repository for Exynos DRM
  drm/exynos: fix display on issue
2012-11-02 10:30:42 +10:00
Dave Airlie b7a46dcf7a Merge branch 'drm-fixes-3.7' of git://people.freedesktop.org/~agd5f/linux into drm-fixes
Alex writes:
"This request is mostly load detection fixes from Egbert and me."

* 'drm-fixes-3.7' of git://people.freedesktop.org/~agd5f/linux:
  drm/radeon: add load detection support for ext DAC on R200 (v2)
  DRM/radeon: For single CRTC GPUs move handling of CRTC_CRT_ON to crtc_dpms().
  DRM/Radeon: Fix TV DAC Load Detection for single CRTC chips.
  DRM/Radeon: Clean up code in TV DAC load detection.
  drm/radeon: fix ATPX function documentation
  drivers/gpu/drm/radeon/evergreen_cs.c: Remove unnecessary semicolon
  DRM/Radeon: On DVI-I use Load Detection when EDID is bogus.
  DRM/Radeon: Fix primary DAC Load Detection for RV100 chips.
  DRM/Radeon: Fix Load Detection on legacy primary DAC.
2012-11-02 10:29:47 +10:00
Dave Airlie 9c275407a3 Merge branch 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel into drm-fixes
Daniel Vetter writes"
Nothing big at all for -fixes, just small stuff:
- Two patches to fix bugs on i830M
- ums regression fixer due to kicking firmeware fbs (Chris)
- tune down a too loud warning (Jani)
- be more careful with sdvo infoframes, which fixes a long-standing
  sdvo-hdmi regression"

* 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel:
  drm/i915: Only kick out vesafb if we takeover the fbcon with KMS
  drm/i915: be less verbose about inability to provide vendor backlight
  drm/i915: clear the entire sdvo infoframe buffer
  drm/i915: VGA needs to be on pipe A on i830M
  drm/i915: fix overlay on i830M
2012-11-02 10:26:39 +10:00
Alex Deucher 6d9cdfc271 drm/radeon: add load detection support for ext DAC on R200 (v2)
The R200 asics use an external DAC for the secondary DAC.
The current KMS code tries to use code for the integrated
TV DAC for R200 which leads to unpredictable results since
R200 does not have an integrated TV DAC. This patch ports
the external DAC load detection support from the UMS
driver to KMS.

v2: fix typo in loop break logic

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Egbert Eich <eich@suse.de>
2012-11-01 10:34:34 -04:00
Egbert Eich f8c4d701ae DRM/radeon: For single CRTC GPUs move handling of CRTC_CRT_ON to crtc_dpms().
On all dual CRTC GPUs the CRTC_CRT_ON in the RADEON_CRTC_EXT_CNTL register
 controls the CRTC of the primary DAC. Therefore it is set in the DAC DMPS
function.
This is different for GPU's with a single CRTC but a primary and a
TV DAC: here it controls the single CRTC no matter where it is routed.
Therefore we set it here. This avoids an elaborate on/off state tracking
since both primary_dac_dpms() and tv_dac_dpms() functions would have
to touch this bit.
On single CRTC GPUs with just one DAC it's irrelevant where this bit
is handled.

agd5f: fix warning

Signed-off-by: Egbert Eich <eich@suse.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-11-01 10:34:34 -04:00
Egbert Eich 701337dc27 DRM/Radeon: Fix TV DAC Load Detection for single CRTC chips.
The RN50 has a TV DAC but only a single CRTC. For load detection this
DAC is controlled by the primary CRTC.

Signed-off-by: Egbert Eich <eich@suse.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-11-01 10:34:33 -04:00
Egbert Eich d038db8698 DRM/Radeon: Clean up code in TV DAC load detection.
Signed-off-by: Egbert Eich <eich@suse.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-11-01 10:34:32 -04:00
Igor Murzov dfdcbebc54 drm/radeon: fix ATPX function documentation
Fix a copy&pasted documentation.

Signed-off-by: Igor Murzov <e-mail@date.by>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-11-01 10:34:32 -04:00
Peter Senna Tschudin 74e4ca32a4 drivers/gpu/drm/radeon/evergreen_cs.c: Remove unnecessary semicolon
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@r1@
statement S;
position p,p1;
@@
S@p1;@p

@script:python r2@
p << r1.p;
p1 << r1.p1;
@@
if p[0].line != p1[0].line_end:
        cocci.include_match(False)
@@
position r1.p;
@@
-;@p
// </smpl>

Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-11-01 10:34:31 -04:00
Egbert Eich fc87f13b8d DRM/Radeon: On DVI-I use Load Detection when EDID is bogus.
The Radeon driver uses the analog/digital flag to determine if the
DAC or the TMDS encoder should be enabled on a DVI-I connector.
If the EDID is bogus this flag is no longer reliable. This fix
adds a fallback to DAC load detection to determine if anything
is connected to the DAC. If not and a (bogus) EDID is found it
assumes a digital display is connected.
This works around problems with some crappy IPMI devices using
Radeon ES1000.

Signed-off-by: Egbert Eich <eich@suse.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-11-01 10:34:31 -04:00
Egbert Eich 9c50b1d937 DRM/Radeon: Fix primary DAC Load Detection for RV100 chips.
For Radeon 7500 ATI recommends a DAC_FORCE value of 0x1ac. This value
works better on ES1000 (RV100) chips, too, as it doesn't produce any false
positives on any cards I have tested. Therefore let's assume that this
value is good for all RV100 and RV200 chipset generations.

Signed-off-by: Egbert Eich <eich@suse.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-11-01 10:34:30 -04:00
Egbert Eich 83325d0721 DRM/Radeon: Fix Load Detection on legacy primary DAC.
An uninitialized variable led to broken load detection.

Signed-off-by: Egbert Eich <eich@suse.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
2012-11-01 10:34:16 -04:00
Rahul Sharma 2cdc53b355 drm: exynos: removed warning due to missing typecast for mixer driver data
Removing the warning by adding proper type casting where local pointer
variable of type mixer driver data is assigned with void pointer.

Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2012-10-31 06:11:40 -07:00
Rob Clark 9eb3e9e6f3 drm/exynos: add support for ARCH_MULTIPLATFORM
Exynos does not seem to have any dependency on anything from
platform headers so just needs Kconfig updated to build in
ARCH_MULTIPLATFORM builds.

Signed-off-by: Rob Clark <rob@ti.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2012-10-31 06:11:36 -07:00
Inki Dae 44c91697fb drm/exynos: fix display on issue
When crtc_funcs->dpms callback is called, exynos_crtc->dpms
and exynos_encoder->dpms are changed to new mode. But if user
requests dpms mode operation, OFF -> ON, when crtc's dpms callback
is called, exynos_encoder->dpms is also changed to ON. This
makes encoder's dpms callback call be ignored so display power
couldn't become on again.

This patch removes exynos_encoder->dpms changing and adds 'updated'
variable to exynos_drm_encoder structure to avoid duplicated overlay
updating.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2012-10-31 06:11:29 -07:00
Ben Skeggs e412e95a26 drm/nouveau: headless mode by default if pci class != vga display
This is to prevent nouveau from taking over the console on headless boards
such as Tesla.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-31 13:27:30 +10:00
Ben Skeggs 9430738d80 drm/nouveau: resurrect headless mode since rework
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-31 12:11:15 +10:00
Ben Skeggs 5cad16acd2 drm/nv50/fb: prevent oops on chipsets without compression tags
Unconditionally create the tagram mm, even if there's zero tags.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-31 11:23:23 +10:00
Ben Skeggs a7dbf00433 drm/nouveau: allow creation of zero-sized mm
Useful for places where a given chipset may or may not have a given
resource, and we want to avoid having to spray checks for the mm's
existance around everywhere.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-31 11:22:51 +10:00
Ben Skeggs 1249ac592a drm/nouveau/i2c: fix typo when checking nvio i2c port validity
Reported-by: Mathieu Chouquet-Stringer <mathieu@csetco.com>
Tested-by: Mathieu Chouquet-Stringer <mathieu@csetco.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-31 11:05:33 +10:00
Ben Skeggs cee59f15a6 drm/nouveau: silence modesetting spam on pre-gf8 chipsets
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-31 10:57:53 +10:00
Chris Wilson 1623392af9 drm/i915: Only kick out vesafb if we takeover the fbcon with KMS
Otherwise we may remove the only console for a nomodeset system.

We became more aggressive in our kicking with
commit e188719a28
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Tue Jun 12 11:28:17 2012 +0200

    drm/i915: kick any firmware framebuffers before claiming the gtt

Reported-and-tested-by: monnier@iro.umontreal.ca
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=54615
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: stable@vger.kernel.org # v3.6
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-10-26 17:46:35 +02:00
Jani Nikula e86b618547 drm/i915: be less verbose about inability to provide vendor backlight
commit 28dcc2d60c
Author: Jani Nikula <jani.nikula@intel.com>
Date:   Mon Sep 3 16:25:12 2012 +0300

    drm/i915: do not expose a dysfunctional backlight interface to userspace

prevents backlight interface creation if the BIOS has not set the backlight
PWM CTL registers that contain the max PWM value. It's apparently normal on
those machines, so demote the message about it to debug level.

Reported-by: Orion Poplawski <orion@cora.nwra.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=56330
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-10-26 17:44:29 +02:00
Alex Deucher 0b90365e7a drm/radeon: fix ATPX regression in acpi rework
Copy and paste typo in the apci rework.

Fixes:
https://bugzilla.kernel.org/show_bug.cgi?id=49351

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
2012-10-24 11:41:57 -04:00
Alex Deucher c9bd773c6d drm/radeon: fix ATPX function documentation
The ATPX code no longer handles ATRM.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-10-24 11:41:57 -04:00
Christian König 0fe7158c8a drm/radeon: move the retry to gem_object_create
When internal users want VRAM we shouldn't return GART memory instead.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-10-24 11:41:56 -04:00
Christian König 6c0d112f1f drm/radeon: move size limits to gem_object_create.
Driver internal users shouldn't be limited in their allocation size.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-10-24 11:41:56 -04:00
Christian König 59240ee3e8 drm/radeon: use vzalloc for gart pages
When allocating more than 2GB of GART the array of pages
gets to big for kzalloc, use vzalloc instead.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-10-24 11:41:55 -04:00
Christian König 1bcb04f758 drm/radeon: fix and simplify pot argument checks v3
GART and VRAM size limits need to be a power of two.
Fix values greater than 1GB and simplify those checks a bit.

v2: also fix radeon_vram_limit usage, and simplify test even more.
v3: agd5f: fix spelling as noticed by Klaus Schnass

Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-10-24 11:41:11 -04:00
Daniel Vetter b6e0e543f7 drm/i915: clear the entire sdvo infoframe buffer
Like in the case of native hdmi, which is fixed already in

commit adf00b26d1
Author: Paulo Zanoni <paulo.r.zanoni@intel.com>
Date:   Tue Sep 25 13:23:34 2012 -0300

    drm/i915: make sure we write all the DIP data bytes

we need to clear the entire sdvo buffer to avoid upsetting the
display.

Since infoframe buffer writing is now a bit more elaborate, extract it
into it's own function. This will be useful if we ever get around to
properly update the ELD for sdvo. Also #define proper names for the
two buffer indexes with fixed usage.

v2: Cite the right commit above, spotted by Paulo Zanoni.

v3: I'm too stupid to paste the right commit.

v4: Ben Hutchings noticed that I've failed to handle an underflow in
my loop logic, breaking it for i >= length + 8. Since I've just lost C
programmer license, use his solution. Also, make the frustrated 0-base
buffer size a notch more clear.

Reported-and-tested-by: Jürg Billeter <j@bitron.ch>
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=25732
Cc: stable@vger.kernel.org
Cc: Paulo Zanoni <przanoni@gmail.com>
Cc: Ben Hutchings <ben@decadent.org.uk>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-10-24 15:12:48 +02:00
Christian König 08eda32b13 drm/radeon: fix header size estimation in VM code
Only NI uses 3dw headers, SI uses 4dw headers.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-10-23 10:23:51 -04:00
Christian König 204a393c5b drm/radeon: remove set_page check from VM code
It's better to handle this in the chipset specific code.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-10-23 10:23:51 -04:00
Christian König d7025d8938 drm/radeon: fix si_set_page v2
Handle requests that won't fit into a single packet.

v2: pe needs to increase as well.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-10-23 10:23:51 -04:00
Christian König f9fdffa51d drm/radeon: fix cayman_vm_set_page v2
Handle requests that won't fit into a single packet.

v2: pe needs to increase as well.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-10-23 10:23:50 -04:00
Christian König 58f8cf56f9 drm/radeon: fix PFP sync in vm_flush
Otherwise the next IB might start reading commands
with the page table still invalid.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-10-23 10:23:50 -04:00