.
To this end make pci_wakeup_bus() & pci_bus_set_current_state() public
so PCI drivers don't have to reinvent the wheel.
Cc: Rafael J. Wysocki
Acked-by: Bjorn Helgaas
Signed-off-by: Lukas Wunner
---
drivers/pci/pci.c | 8
include/linux/pci.h | 2 ++
2 files changed, 6 inserti
Cc: Takashi Iwai
Cc: Peter Wu
Cc: Alex Deucher
Cc: Bjorn Helgaas
Cc: Rafael J. Wysocki
Tested-by: Mike Lothian
Signed-off-by: Lukas Wunner
---
drivers/gpu/vga/vga_switcheroo.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/vga/vga_switcheroo.c b/drivers/gpu/vga/v
Cc: Dave Airlie
Cc: Ben Skeggs
Cc: Peter Wu
Cc: Alex Deucher
Cc: Rafael J. Wysocki
Acked-by: Bjorn Helgaas
Reviewed-by: Takashi Iwai
Tested-by: Mike Lothian
Signed-off-by: Lukas Wunner
---
Changes since v1:
- Drop an unnecessary initialization. (Bjorn)
Rephrase error message on fai
Peter Wu
Cc: Alex Deucher
Cc: Rafael J. Wysocki
Tested-by: Mike Lothian
Signed-off-by: Lukas Wunner
---
drivers/gpu/vga/vga_switcheroo.c | 35 +++
1 file changed, 23 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/vga/vga_switcheroo.c b/drivers
nd or autoresume as it sees fit.
Cc: Dave Airlie
Cc: Ben Skeggs
Cc: Takashi Iwai
Cc: Peter Wu
Cc: Alex Deucher
Signed-off-by: Lukas Wunner
---
drivers/gpu/vga/vga_switcheroo.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/vga/vga_switcheroo.c b/drivers/gp
the GPU is runtime
resumed while the HDA controller is probed, rendering this safety
measure obsolete. Remove it.
Cc: Dave Airlie
Cc: Ben Skeggs
Cc: Takashi Iwai
Cc: Peter Wu
Cc: Alex Deucher
Cc: Rafael J. Wysocki
Signed-off-by: Lukas Wunner
---
drivers/gpu/drm/nouveau/nouveau_
On Fri, Jan 19, 2018 at 08:38:20AM +0100, Enrico Mioso wrote:
> I forgot one last question. Is there any way I can force the system
> to switch to the ATI card without installing a graphical environment,
> just out of curiosity?
As you've observed correctly, your particular machine isn't capable o
ut poll worker
Cc: Ben Skeggs
Cc: Dave Airlie
Signed-off-by: Lukas Wunner
---
drivers/gpu/drm/nouveau/nouveau_connector.c | 18 +-
1 file changed, 13 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c
b/drivers/gpu/drm/nouveau/nouveau_conne
...@vger.kernel.org # v3.13+: 1234567890ab: workqueue: Allow retrieval
of current task's work struct
Cc: sta...@vger.kernel.org # v3.13+: 1234567890ab: drm: Allow determining if
current task is output poll worker
Cc: Ismo Toijala
Cc: Alex Deucher
Cc: Dave Airlie
Signed-off-by: Lukas Wunner
Signed-off-by: Lukas Wunner
---
include/linux/workqueue.h | 1 +
kernel/workqueue.c| 16
2 files changed, 17 insertions(+)
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index 4a54ef96aff5..bc0cda180c8b 100644
--- a/include/linux/workqueue.h
+++ b/
allbacks, which seems
questionable. msm however does and would also deadlock if it disabled
the poll worker on runtime suspend. cc += Archit, Liviu, intel-gfx)
Please review. Thanks,
Lukas
Lukas Wunner (5):
workqueue: Allow retrieval of current task's work struct
drm: Allow determi
ts
for runtime suspend to finish. The ->detect callback is invoked from
multiple call sites and waiting for runtime suspend to finish is the
correct thing to do except if it's executing in the context of the
worker.
Cc: Dave Airlie
Cc: Ben Skeggs
Cc: Alex Deucher
Signed-off-by
drm/amdgpu: add core driver (v4)")
Cc: sta...@vger.kernel.org # v4.2+: 1234567890ab: workqueue: Allow retrieval of
current task's work struct
Cc: sta...@vger.kernel.org # v4.2+: 1234567890ab: drm: Allow determining if
current task is output poll worker
Cc: Alex Deucher
Signed-off-by
On Sun, Feb 11, 2018 at 06:58:11PM +, Mike Lothian wrote:
> On 11 February 2018 at 09:38, Lukas Wunner wrote:
> > The patches for radeon and amdgpu are compile-tested only, I only have a
> > MacBook Pro with an Nvidia GK107 to test. To test the patches, add an
> > &quo
On Sun, Feb 11, 2018 at 08:23:14PM +0100, Lukas Wunner wrote:
> On Sun, Feb 11, 2018 at 06:58:11PM +, Mike Lothian wrote:
> > On 11 February 2018 at 09:38, Lukas Wunner wrote:
> > > The patches for radeon and amdgpu are compile-tested only, I only have a
> > > MacBo
On Mon, Feb 12, 2018 at 12:35:51AM +, Mike Lothian wrote:
> I've not been able to reproduce the original problem you're trying to
> solve on amdgpu thats with or without your patch set and the above
> "trigger" too
>
> Is anything else required to trigger it, I started multiple DRI_PRIME
> glx
On Mon, Feb 12, 2018 at 09:03:26AM +, Mike Lothian wrote:
> On 12 February 2018 at 03:39, Lukas Wunner wrote:
> > On Mon, Feb 12, 2018 at 12:35:51AM +, Mike Lothian wrote:
> > > I've not been able to reproduce the original problem you're trying to
> &g
On Fri, Jun 02, 2017 at 06:47:07PM +0200, Florian Echtler wrote:
> Regarding the SMC, there's actually only one key that consistently seems to
> have
> a different value whether the display is on or off:
>
> --- blank 2017-05-05 08:40:53.694565045 +0200
> +++ non_blank 2017-05-05 08:40:53.702
On Tue, Jul 25, 2017 at 07:14:23AM +0200, Mario Kleiner wrote:
> On 07/24/2017 03:45 PM, Florian Echtler wrote:
> > thanks for the hint. I've applied this patch to the v4.12 tree I'm
> > currently running, and it didn't seem to make any difference (i.e.
> > display stays black after suspend).
>
>
On Fri, Aug 04, 2017 at 08:20:32PM +1000, Daniel Axtens wrote:
> A system without PCI legacy resources (e.g. ARM64, powerpc) may
> find that no default/boot VGA device has been marked, because the
> VGA arbiter checks for legacy resource decoding before marking a
> card as default.
Would it be fea
On Fri, Nov 17, 2017 at 08:57:53AM -0800, Linus Torvalds wrote:
> On Fri, Nov 17, 2017 at 4:51 AM, Nicolai Hähnle wrote:
> To see the effects of this, I picked something at random from one of
> those huge AMD header files.
>
> I swear. It was entirely at random, and the first thing I picked. Do t
No need to reinvent the wheel, we have bus_find_device_by_name().
Signed-off-by: Lukas Wunner
---
drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.h | 7 +--
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.h
b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_kms.h
On Wed, Apr 12, 2017 at 03:46:05PM -0700, Andy Ritger wrote:
> On Tue, Apr 11, 2017 at 09:24:33AM +0200, Lukas Wunner wrote:
> > Sorry to hijack this thread, but there's an egregious, long-standing bug
> > in your driver with regards to vgaarb usage: nvidia/nv.c calls
> &
Hi Bastien,
On Fri, Mar 04, 2016 at 04:12:27PM +, Bastien Nocera wrote:
> Lukas Wunner wunner.de> writes:
> > Enable GPU switching on the pre-retina MacBook Pro (2008 - 2013), v5.
>
> I've tested your patchset on a MacBookPro8,1, with an integrated Intel and
> disc
Hi Dave,
On Wed, Mar 09, 2016 at 04:14:04PM +1000, Dave Airlie wrote:
> From: Dave Airlie
>
> Windows 10 seems to have standardised power control for the
> optimus/powerxpress laptops using PR3 power resource hooks.
What happened to the Optimus DSM, does this still work? If not,
echoing OFF to
Hi Dave,
On Wed, Mar 09, 2016 at 04:14:05PM +1000, Dave Airlie wrote:
> From: Dave Airlie
>
> This fixes GPU auto powerdown on the Lenovo W541,
> since we advertise Windows 2013 to the ACPI layer.
>
> Signed-off-by: Dave Airlie
> ---
> drivers/gpu/drm/nouveau/nouveau_vga.c | 10 +++---
>
Hi,
On Wed, Mar 09, 2016 at 11:52:33AM -0500, Alex Deucher wrote:
> On Wed, Mar 9, 2016 at 9:33 AM, Lukas Wunner wrote:
> > On Wed, Mar 09, 2016 at 04:14:04PM +1000, Dave Airlie wrote:
> >> From: Dave Airlie
> >>
> >> Windows 10 seems to have standardise
Hi Bastien,
sorry for the delay.
On Sat, Mar 05, 2016 at 05:31:55PM +0100, Bastien Nocera wrote:
> We could, on boot, force using the integrated GPU, turning off the
> discrete GPU that we're not interested in.
Yes, many people "solve" this by having grub write the requisite commands
to gmux' I/
Hi Mika,
On Mon, Mar 14, 2016 at 11:43:35AM +0200, Mika Westerberg wrote:
> On Mon, Mar 14, 2016 at 12:19:14PM +1000, Dave Airlie wrote:
> > On 11 March 2016 at 23:45, Rafael J. Wysocki wrote:
> > > On Friday, March 11, 2016 12:58:15 PM Mika Westerberg wrote:
> > >> On Thu, Mar 10, 2016 at 09:57:
Hi Alex,
On Sat, Mar 05, 2016 at 01:10:56PM -0500, Alex Deucher wrote:
> Is there any reason to make use of the mux?
Performance (lower latency => no need for framebuffer writes over PCIe),
improved battery life (no need to use 2 GPUs simultaneously).
Technically you can't just ignore that the m
Hi Alex,
On Tue, Mar 15, 2016 at 02:33:56PM -0400, Alex Deucher wrote:
> On Tue, Mar 15, 2016 at 1:54 PM, Lukas Wunner wrote:
> > On Sat, Mar 05, 2016 at 01:10:56PM -0500, Alex Deucher wrote:
> >> Is there any reason to make use of the mux?
> >
> > Performance
Hi Dave,
On Thu, Mar 10, 2016 at 08:04:26AM +1000, Dave Airlie wrote:
> On 10 March 2016 at 00:40, Lukas Wunner wrote:
> > On Wed, Mar 09, 2016 at 04:14:05PM +1000, Dave Airlie wrote:
> >> From: Dave Airlie
> >>
> >> This fixes GPU auto powerdown on the
Hi Thierry,
On Fri, May 08, 2015 at 12:50:46PM +0200, Thierry Reding wrote:
> + *
> + * Switcher interface - methods require for ATPX and DCM
> + * - switchto - this throws the output MUX switch
> + * - discrete_set_power - sets the power state for the discrete card
> + *
> + * GPU driver interfac
Hi,
On Mon, Nov 30, 2015 at 04:27:50PM +0100, Thomas Hellstrom wrote:
> while probably all other drivers don't care, except that it's a security
> issue
Hm, I don't know what the security policy is for DRM-related issues
but shouldn't this be cc'ed to security at kernel.org so that it gets the
at
Hi Daniel,
On Thu, Sep 24, 2015 at 05:13:02PM +0200, Daniel Vetter wrote:
> I added your clarification to the commit message and pulled in the patch.
As requested, here's an on-list gentle reminder that a portion of
this series hasn't been merged yet, specifically:
[PATCH 04/15] vga_switcheroo:
locks.
(Suggested by Daniel Vetter.)
Thanks a lot to the reviewers and testers for your valuable feedback.
Lukas Wunner (6):
vga_switcheroo: Add support for switching only the DDC
apple-gmux: Add switch_ddc support
drm/edid: Switch DDC when reading the EDID
drm/i915: Switch DDC when
SNB + amd turks pre-retina 15"]
Tested-by: Lukas Wunner
[MBP 9,1 2012 intel IVB + nvidia GK107 pre-retina 15"]
Cc: Seth Forshee
Cc: Dave Airlie
Signed-off-by: Lukas Wunner
---
drivers/gpu/vga/vga_switcheroo.c | 98 +++-
include/li
n the VBT.
Modified by Lukas Wunner , 2015-08-28:
Retain semantics of ->switchto handler callback to switch all pins,
including DDC. Change semantics of ->switch_ddc handler callback to
return previous DDC owner. Original version tried to determine
previous DDC owner with find_ac
.
Modified by Dave Airlie , 2012-12-22:
I can't figure out why I didn't like this, but I rewrote this [...]
to lock/unlock the ddc lines [...]. I think I'd prefer something
like that otherwise the interface got really ugly.
Modified by Lukas Wunner , 2015-09-11:
Move vga_s
how_bug.cgi?id=61115
Tested-by: William Brown
[MBP 8,2 2011 intel SNB + amd turks pre-retina 15"]
Tested-by: Lukas Wunner
[MBP 9,1 2012 intel IVB + nvidia GK107 pre-retina 15"]
Signed-off-by: Lukas Wunner
---
drivers/gpu/drm/i915/intel_lvds.c | 3 ++-
1 file changed, 2
bugzilla.kernel.org/show_bug.cgi?id=88861
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=61115
Tested-by: Pierre Moreau
[MBP 5,3 2009 nvidia MCP79 + G96 pre-retina 15"]
Tested-by: Lukas Wunner
[MBP 9,1 2012 intel IVB + nvidia GK107 pre-retina 15"]
Sign
ug.cgi?id=61115
Tested-by: William Brown
[MBP 8,2 2011 intel SNB + amd turks pre-retina 15"]
Signed-off-by: Lukas Wunner
---
drivers/gpu/drm/radeon/radeon_connectors.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c
b/dr
Hi,
I've also pushed this series to GitHub now to ease reviewing:
https://github.com/l1k/linux/commits/mbp_switcheroo_v3
Thanks,
Lukas
Hi Evan,
On Mon, Oct 05, 2015 at 10:15:53AM -0400, Evan Foss wrote:
> On Mon, Oct 5, 2015 at 9:23 AM, Lukas Wunner wrote:
> > I've also pushed this series to GitHub now to ease reviewing:
> > https://github.com/l1k/linux/commits/mbp_switcheroo_v3
>
> So to test thi
Hi Evan,
On Mon, Oct 05, 2015 at 11:23:21AM -0400, Evan Foss wrote:
> $ dmesg|grep Apple
> [0.00] efi: EFI v1.10 by Apple
> [0.00] DMI: Apple Inc. MacBookPro9,1/Mac-
> 4B7AC7E43945597E,
> BIOS MBP91.88Z.00D3.B08.1208081132 08/08/2012
That was the last of the pre-retinas. I have ex
Hi Daniel,
thank you for taking a look at the patch set and shepherding this
through the review process.
On Tue, Oct 06, 2015 at 09:27:24AM +0200, Daniel Vetter wrote:
> On Fri, Aug 14, 2015 at 06:50:15PM +0200, Lukas Wunner wrote:
> > Don't lock vgasr_mutex in _lock_ddc()
Hi Daniel,
On Tue, Oct 06, 2015 at 01:10:00PM +0200, Daniel Vetter wrote:
> On Tue, Oct 06, 2015 at 12:10:48PM +0200, Lukas Wunner wrote:
> > On Tue, Oct 06, 2015 at 09:27:24AM +0200, Daniel Vetter wrote:
> > > Also while reading the patch I realized that the new lock really
Hi Alex,
On Wed, Oct 07, 2015 at 11:14:43PM -0400, Alex Deucher wrote:
> On Sat, Sep 12, 2015 at 3:44 AM, Lukas Wunner wrote:
> > The pre-retina MacBook Pro uses an LVDS panel and a gmux controller
> > to switch the panel between its two GPUs. The panel mode in VBIOS
> > is
ed for
markdown are apparent from this branch as it's based on drm-next):
https://github.com/l1k/linux/commits/gpu_docs
Best regards,
Lukas
Daniel Vetter (1):
drm/doc: Rename docbook to gpu.tmpl
Lukas Wunner (4):
drm/doc: Remove TODO about drm_vblank_pre/post_modeset()
gpu/doc: Fix up r
Necessary for Daniel's rename commit to apply cleanly.
Signed-off-by: Lukas Wunner
---
Documentation/DocBook/drm.tmpl | 2 --
1 file changed, 2 deletions(-)
diff --git a/Documentation/DocBook/drm.tmpl b/Documentation/DocBook/drm.tmpl
index 308b141..da1060c 100644
--- a/Documentation/Do
Following Daniel's renaming of the document.
Signed-off-by: Lukas Wunner
---
Documentation/DocBook/gpu.tmpl | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/Documentation/DocBook/gpu.tmpl b/Documentation/DocBook/gpu.tmpl
index 94c600c..e506c70 100644
Requires Markdown support.
Signed-off-by: Lukas Wunner
---
Documentation/DocBook/gpu.tmpl | 76 +++---
1 file changed, 72 insertions(+), 4 deletions(-)
diff --git a/Documentation/DocBook/gpu.tmpl b/Documentation/DocBook/gpu.tmpl
index e506c70..3a811d4 100644
A quick workaround is to replace *_locked() by X_locked().
Cc: Danilo Cesar Lemes de Paula
Signed-off-by: Lukas Wunner
---
include/drm/drm_vma_manager.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/drm/drm_vma_manager.h b/include/drm/drm_vma_manager.h
index 2ca44db
eanup
Thank you & best regards,
Lukas
Lukas Wunner (9):
vga_switcheroo: Use enum vga_switcheroo_state instead of int
vga_switcheroo: Use VGA_SWITCHEROO_UNKNOWN_ID instead of -1
vga_switcheroo: Use enum vga_switcheroo_client_id instead of int
ALSA: hda - Spell vga_switcheroo consistently
Signed-off-by: Lukas Wunner
Reviewed-by: Jani Nikula
---
drivers/gpu/vga/vga_switcheroo.c | 6 +++---
include/linux/vga_switcheroo.h | 4 ++--
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/vga/vga_switcheroo.c b/drivers/gpu/vga/vga_switcheroo.c
index 1acbe20
Signed-off-by: Lukas Wunner
---
drivers/gpu/vga/vga_switcheroo.c | 17 +
include/linux/vga_switcheroo.h | 4
2 files changed, 13 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/vga/vga_switcheroo.c b/drivers/gpu/vga/vga_switcheroo.c
index a7870d2..9896305 100644
Signed-off-by: Lukas Wunner
---
drivers/gpu/vga/vga_switcheroo.c | 17 ++---
include/linux/vga_switcheroo.h | 6 +++---
2 files changed, 13 insertions(+), 10 deletions(-)
diff --git a/drivers/gpu/vga/vga_switcheroo.c b/drivers/gpu/vga/vga_switcheroo.c
index 9896305..af0d372
everywhere.
Signed-off-by: Lukas Wunner
Reviewed-by: Takashi Iwai
---
sound/pci/hda/hda_controller.h | 2 +-
sound/pci/hda/hda_intel.c | 12 ++--
sound/pci/hda/hda_intel.h | 2 +-
3 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/sound/pci/hda/hda_controller.h b/sou
Commit 599bbb9de0fe ("drm/i915: i915 cannot provide switcher services.")
removed all remaining vga_switcheroo symbols from intel_acpi.c but left
the include. Drop it.
Signed-off-by: Lukas Wunner
---
drivers/gpu/drm/i915/intel_acpi.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/d
eon_asic.c").
Added to radeon_bios.c by commit 6a9ee8af344e ("vga_switcheroo:
initial implementation (v15)").
Signed-off-by: Lukas Wunner
---
drivers/gpu/drm/radeon/radeon_acpi.c | 1 -
drivers/gpu/drm/radeon/radeon_asic.c | 1 -
drivers/gpu/drm/radeon/radeon_bios.c | 1 -
3
it 6a9ee8af344e ("vga_switcheroo:
initial implementation (v15)").
Signed-off-by: Lukas Wunner
---
drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c | 1 -
drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c | 1 -
2 files changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c
b/d
Introduced by f482a1419545 ("drm/radeon: document radeon_kms.c").
Signed-off-by: Lukas Wunner
---
drivers/gpu/drm/radeon/radeon_kms.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_kms.c
b/drivers/gpu/drm/radeon/radeon_kms.c
ind
Introduced by f482a1419545 ("drm/radeon: document radeon_kms.c")
and inherited by the amdgpu fork.
Signed-off-by: Lukas Wunner
---
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
Hi Alex,
On Mon, Oct 12, 2015 at 12:02:13PM -0400, Alex Deucher wrote:
> On Mon, Oct 12, 2015 at 5:44 AM, Lukas Wunner wrote:
> > Introduced by f482a1419545 ("drm/radeon: document radeon_kms.c").
> >
> > Signed-off-by: Lukas Wunner
> > ---
> &g
tallments:
v1: http://lists.freedesktop.org/archives/dri-devel/2015-April/081515.html
v2: http://lists.freedesktop.org/archives/dri-devel/2015-August/088156.html
v3: http://lists.freedesktop.org/archives/dri-devel/2015-October/091741.html
Lukas Wunner (6):
vga_switcheroo: Add support for switching
g.cgi?id=88861
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=61115
Tested-by: Lukas Wunner
[MBP 9,1 2012 intel IVB + nvidia GK107 pre-retina 15"]
Cc: Seth Forshee
Cc: Dave Airlie
Signed-off-by: Lukas Wunner
---
drivers/gpu/vga/vga_switcheroo.c | 66 ++
n the VBT.
Modified by Lukas Wunner , 2015-10-07:
Advertise ->switch_ddc handler callback only on the pre-retina
Macbook Pro. The retina uses eDP and its mux is incapable of
switching the AUX channel separately from the main link.
It's an NXP CBTL06142 (alternate parts
.
Modified by Dave Airlie , 2012-12-22:
I can't figure out why I didn't like this, but I rewrote this [...]
to lock/unlock the ddc lines [...]. I think I'd prefer something
like that otherwise the interface got really ugly.
Modified by Lukas Wunner , 2015-09-11:
Move vga_s
61115
Tested-by: William Brown
[MBP 8,2 2011 intel SNB + amd turks pre-retina 15"]
Tested-by: Lukas Wunner
[MBP 9,1 2012 intel IVB + nvidia GK107 pre-retina 15"]
Signed-off-by: Lukas Wunner
---
drivers/gpu/drm/i915/intel_lvds.c | 3 ++-
1 file changed, 2 insertions
la.kernel.org/show_bug.cgi?id=88861
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=61115
Tested-by: Lukas Wunner
[MBP 9,1 2012 intel IVB + nvidia GK107 pre-retina 15"]
Signed-off-by: Lukas Wunner
---
drivers/gpu/drm/nouveau/nouveau_connector.c | 13 +++--
1 file changed
61115
Tested-by: William Brown
[MBP 8,2 2011 intel SNB + amd turks pre-retina 15"]
Signed-off-by: Lukas Wunner
---
drivers/gpu/drm/radeon/radeon_connectors.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c
b/drivers/gpu/drm/radeon
usion let's rename the top-level to reflect
reality.
And yes I'm already looking forward to when we need to replace the G
in GPU with a * ;-)
Inspired by a thread with Lukas since he refused to include the
vga_switcheroo docs into the drm docs because it's not drm.
Cc: Lukas W
Hi,
On Wed, Oct 14, 2015 at 11:04:37AM -0300, Danilo Cesar Lemes de Paula wrote:
> On 10/14/2015 10:59 AM, Daniel Vetter wrote:
> > On Mon, Oct 12, 2015 at 09:10:33AM +0200, Lukas Wunner wrote:
> >> This snippet...
> >>
> >> * Lock VMA manager for e
SNB + amd turks pre-retina]
Tested-by: Lukas Wunner
[MBP 9,1 2012 intel IVB + nvidia GK107 pre-retina]
Tested-by: Bruno Bierbaumer
[MBP 11,3 2013 intel HSW + nvidia GK107 retina -- work in progress]
Signed-off-by: Lukas Wunner
---
drivers/gpu/vga/vga_switche
rg/show_bug.cgi?id=88861
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=61115
Tested-by: Paul Hordiienko
[MBP 6,2 2010 intel ILK + nvidia GT216 pre-retina]
Tested-by: William Brown
[MBP 8,2 2011 intel SNB + amd turks pre-retina]
Tested-by: Lukas Wunner
[MBP 9,1 2012 inte
drm_framebuffer_init()
pretends success if drm_mode_object_get() failed.
Reinstate the original behaviour. Also fix erroneous kernel-doc of
drm_mode_object_get().
Fixes: 4b096ac10da0 ("drm: revamp locking around fb creation/
destruction")
Cc: Daniel Vetter
Signed-off-by: Lukas Wunner
---
Hi Daniel,
On Tue, Oct 13, 2015 at 09:28:13AM +0200, Daniel Vetter wrote:
> On Mon, Oct 12, 2015 at 12:09:53PM -0400, Alex Deucher wrote:
> > On Fri, Aug 28, 2015 at 7:30 AM, Lukas Wunner wrote:
> > > Signed-off-by: Lukas Wunner
> > Reviewed-by: Alex Deucher
>
>
Another vga_switcheroo cleanup. Maintainers, is it okay to include the
one-line change of each driver in here or do you want that split into
separate patches?
Thanks,
Lukas
Lukas Wunner (1):
vga_switcheroo: Constify vga_switcheroo_handler
drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c
/x86/apple-gmux.ko:
- 7 .rodata 0140
+ 7 .rodata 0160
- 11 .data 00e0
+ 11 .data 00b8
Cc: Ben Skeggs
Cc: Darren Hart
Cc: Alex Deucher
Signed-off-by: Lukas Wunner
---
drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c | 2 +-
drivers/gpu/d
/tree/include/linux/vga_switcheroo.h?h=drm-next#n38
Thanks & best regards,
Lukas
On Fri, Oct 02, 2015 at 10:22:48AM +0200, Daniel Vetter wrote:
> On Tue, Sep 08, 2015 at 02:17:47PM +0200, Lukas Wunner wrote:
> > hda_intel.c:azx_probe() defers initialization of an audio controll
Hi Alex,
On Mon, Oct 12, 2015 at 05:10:20PM -0400, Alex Deucher wrote:
> On Mon, Oct 12, 2015 at 5:07 PM, Alex Deucher
> wrote:
> > On Fri, Aug 14, 2015 at 12:18 PM, Lukas Wunner wrote:
> >> Originally by Seth Forshee , 2012-10-04:
> >> The gmux allows muxing
Hi,
On Sun, Sep 13, 2015 at 02:36:47PM -0600, Jonathan Corbet wrote:
> On Mon, 7 Sep 2015 17:01:59 -0300
> Danilo Cesar Lemes de Paula wrote:
> > The "highlight" code is very sensible to the order of the hash keys,
> > but the order of the keys cannot be predicted. It generates
> > faulty DocBoo
This is not part of drm.tmpl as vga_switcheroo is a subsystem of its own
which interfaces not just with DRM but also with multiplexer drivers,
ALSA and power management.
Requires Markdown support.
Signed-off-by: Lukas Wunner
---
Documentation/DocBook/Makefile| 5 +-
Documentation
oo enabled), but as shown
above this can fail.
Drop VGA_SWITCHEROO_INIT to solve this.
Cc: Takashi Iwai
Signed-off-by: Lukas Wunner
---
drivers/gpu/vga/vga_switcheroo.c | 2 --
include/linux/vga_switcheroo.h | 5 -
2 files changed, 7 deletions(-)
diff --git a/drivers/gpu/vga/vga_switcheroo.c
Signed-off-by: Lukas Wunner
---
drivers/gpu/vga/vga_switcheroo.c | 6 +++---
include/linux/vga_switcheroo.h | 4 ++--
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/vga/vga_switcheroo.c b/drivers/gpu/vga/vga_switcheroo.c
index 845e47d..7b53246 100644
--- a/drivers
Signed-off-by: Lukas Wunner
---
drivers/gpu/vga/vga_switcheroo.c | 17 +
include/linux/vga_switcheroo.h | 4
2 files changed, 13 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/vga/vga_switcheroo.c b/drivers/gpu/vga/vga_switcheroo.c
index 7b53246..bbd0a8e 100644
Signed-off-by: Lukas Wunner
---
drivers/gpu/vga/vga_switcheroo.c | 17 ++---
include/linux/vga_switcheroo.h | 6 +++---
2 files changed, 13 insertions(+), 10 deletions(-)
diff --git a/drivers/gpu/vga/vga_switcheroo.c b/drivers/gpu/vga/vga_switcheroo.c
index bbd0a8e..6e0e705
Signed-off-by: Lukas Wunner
---
drivers/gpu/vga/vga_switcheroo.c | 14 ++
1 file changed, 6 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/vga/vga_switcheroo.c b/drivers/gpu/vga/vga_switcheroo.c
index 6e0e705..578aa47 100644
--- a/drivers/gpu/vga/vga_switcheroo.c
+++ b
everywhere.
Signed-off-by: Lukas Wunner
---
sound/pci/hda/hda_controller.h | 2 +-
sound/pci/hda/hda_intel.c | 12 ++--
sound/pci/hda/hda_intel.h | 2 +-
3 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/sound/pci/hda/hda_controller.h b/sound/pci/hda/hda_controll
everywhere.
Signed-off-by: Lukas Wunner
---
drivers/gpu/drm/i915/intel_acpi.c | 2 +-
drivers/gpu/drm/i915/intel_panel.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_acpi.c
b/drivers/gpu/drm/i915/intel_acpi.c
index d96eee1..8b13b9d 100644
--- a/d
everywhere.
Signed-off-by: Lukas Wunner
---
drivers/gpu/drm/nouveau/nouveau_acpi.c | 4 ++--
drivers/gpu/drm/nouveau/nouveau_vga.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_acpi.c
b/drivers/gpu/drm/nouveau/nouveau_acpi.c
index df2d98
everywhere.
Signed-off-by: Lukas Wunner
---
drivers/gpu/drm/radeon/radeon_atpx_handler.c | 2 +-
drivers/gpu/drm/radeon/radeon_device.c | 2 +-
drivers/gpu/drm/radeon/radeon_kms.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_atpx
everywhere.
Signed-off-by: Lukas Wunner
---
drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/
everywhere.
Signed-off-by: Lukas Wunner
---
Documentation/DocBook/drm.tmpl | 2 +-
drivers/gpu/drm/omapdrm/omap_drv.c | 2 +-
include/linux/fb.h | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/Documentation/DocBook/drm.tmpl b/Documentation/DocBook/drm.
Hi Daniel,
On Tue, Aug 25, 2015 at 10:12:50AM +0200, Daniel Vetter wrote:
> Since you're just diggin around in switcheroo code it would be awesome to
> write proper kerneldoc for all the functions exposed to drivers, move the
> above to a proper kerneldoc for the vfunc tables
Alright, a patch set
This adds an "Overview" DOC section plus two DOC sections for the modes
of use ("Manual switching and manual power control" and "Driver power
control").
Also included is kernel-doc for all public functions, structs and enums.
Signed-off-by: Lukas Wunner
---
dr
ole caller, hda_intel.c:register_vga_switcheroo().
vga_switcheroo_register_audio_client() was introduced by 3e9e63dbd374
("vga_switcheroo: Add the support for audio clients"). Its use in
hda_intel.c was introduced by a82d51ed24bb ("ALSA: hda - Support
VGA-switcheroo").
Cc: Takashi Iwai
Signed-off-
a bit to be able to
release vgasr_mutex immediately after iterating over the client list.
Signed-off-by: Lukas Wunner
---
drivers/gpu/vga/vga_switcheroo.c | 50 +---
1 file changed, 32 insertions(+), 18 deletions(-)
diff --git a/drivers/gpu/vga/vga_switcheroo
/85dc1f299dec5a52266d82e2f4c02adfb04f77e6
On Thu, Aug 27, 2015 at 04:43:43PM +0200, Lukas Wunner wrote:
> The active attribute in struct vga_switcheroo_client denotes whether
> the outputs are currently switched to this client. The attribute is
> only meaningful for vga clients. It is never
Hi Danilo,
On Thu, Sep 17, 2015 at 01:34:54PM -0300, Danilo Cesar Lemes de Paula wrote:
> > - * GPU driver interface
> > - * - set_gpu_state - this should do the equiv of s/r for the card
> > - * - this should *not* set the discrete power state
>
> Did you check if this creates th
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