From: Dave Airlie
this is just prep work for mst support.
Signed-off-by: Dave Airlie
---
drivers/gpu/drm/i915/intel_ddi.c | 20 +---
drivers/gpu/drm/i915/intel_drv.h | 1 +
2 files changed, 14 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drive
Hi,
A repost of the current state of the displayport MST support for
i915, mainly targetted the Lenovo docks.
Major changes since last posting:
add a path blob property for userspace to use to track topology
provide reference counting, locking and lookups for branch and port structs.
some DocBook
From: Dave Airlie
These are just from the Haswell spec.
Signed-off-by: Dave Airlie
---
drivers/gpu/drm/i915/i915_reg.h | 11 +--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 8f84555..557b37a 100644
From: Dave Airlie
This property will be used by the MST code to provide userspace
with a path to parse so it can recognise connectors around hotplugs.
Signed-off-by: Dave Airlie
---
drivers/gpu/drm/drm_crtc.c | 26 ++
include/drm/drm_crtc.h | 5 +
2 files chang
From: Dave Airlie
DP MST will need connectors that aren't connected to specific
encoders, add some checks in advance to avoid oopses.
Signed-off-by: Dave Airlie
---
drivers/gpu/drm/i915/i915_debugfs.c | 16 +---
drivers/gpu/drm/i915/i915_irq.c | 4
drivers/gpu/drm/i915/
From: Dave Airlie
use the mst helper code to dump the topology in debugfs.
Signed-off-by: Dave Airlie
---
drivers/gpu/drm/i915/i915_debugfs.c | 26 ++
1 file changed, 26 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c
b/drivers/gpu/drm/i915/i915_debugfs
From: Dave Airlie
This just adds the defines from the DP 1.2 spec, which we
will use later.
Signed-off-by: Dave Airlie
---
include/drm/drm_dp_helper.h | 78 +
1 file changed, 78 insertions(+)
diff --git a/include/drm/drm_dp_helper.h b/include/drm/dr
From: Dave Airlie
This adds an encoder type for DP MST encoders.
Signed-off-by: Dave Airlie
---
drivers/gpu/drm/drm_crtc.c | 1 +
include/uapi/drm/drm_mode.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index a3fe324..f1753e6 10
From: Dave Airlie
This can be called to update things after dynamic connectors/encoders
are created/deleted.
Signed-off-by: Dave Airlie
---
drivers/gpu/drm/drm_crtc.c | 9 +
include/drm/drm_crtc.h | 1 +
2 files changed, 10 insertions(+)
diff --git a/drivers/gpu/drm/drm_crtc.c b/d
On Sun, May 11, 2014 at 07:40:57PM +0200, Daniel Vetter wrote:
> On Sun, May 11, 2014 at 11:02 AM, Dave Airlie wrote:
> > On 11 May 2014 18:28, Thomas Meyer wrote:
> >> Hi,
> >>
> >> 3.14.3 works as expected.
> >> 3.15-rc5 shows a strange behaviour: When resuming from ram the X server
> >> seems
I support approach using docbook to start since there are not lot of
properties. Laurent has ack'ed this one. Can we go ahead with this?
http://lists.freedesktop.org/archives/intel-gfx/2014-March/041527.html
Adding description of new property is not very complex (assuming table
format is understoo
Gentle reminder.
Regards
Shashank
-Original Message-
From: Intel-gfx [mailto:intel-gfx-boun...@lists.freedesktop.org] On Behalf Of
Sharma, Shashank
Sent: Wednesday, May 07, 2014 7:53 PM
To: Vetter, Daniel; ville.syrj...@linux.intel.com;
intel-gfx@lists.freedesktop.org
Cc: uma.sha...@in
Asus T100 has a mipi dsi panel, and we don't yet have the proper
support for that merged. Hopefully that will get adressed in 3.16. See
https://bugzilla.kernel.org/show_bug.cgi?id=74381
for the overall progress.
-Daniel
On Sun, May 11, 2014 at 6:27 AM, Jon Pry wrote:
> Hi,
>
>I'm trying to
Hi,
I'm trying to work out some bugs on Asus T100TA which is Baytrail-T
platform. Current code in use is 3.15_rc4. In general I have been
having problems with the backlight control. For some reason the kernel
is detecting the panel as a VGA device and intel_crt.c does not load
intel_backlight,
On Sun, May 11, 2014 at 11:02 AM, Dave Airlie wrote:
> On 11 May 2014 18:28, Thomas Meyer wrote:
>> Hi,
>>
>> 3.14.3 works as expected.
>> 3.15-rc5 shows a strange behaviour: When resuming from ram the X server
>> seems to be disfunctional.
>>
>> I see this WARNING in the kernel log before suspen
On Sat, May 10, 2014 at 5:58 AM, Ben Widawsky
wrote:
> Just as before, these patches are living based off of my Broadwell
> branch, here:
> http://cgit.freedesktop.org/~bwidawsk/drm-intel/log/?h=gpu_mirror
>
> This is the follow-on patches for [1]
>
> This patch series brings 3 things:
> 1. Dynami
On Sat, May 10, 2014 at 10:52 AM, Jörg Otte wrote:
>> On Fri, May 09, 2014 at 05:14:38PM +0100, Damien Lespiau wrote:
>>> On Fri, May 09, 2014 at 06:11:37PM +0200, Jörg Otte wrote:
>>> > > Jörg, can you please boot with drm.debug=0xe, reproduce the issue and
>>> > > then attach the complete dmesg?
On Fri, May 9, 2014 at 11:18 PM, Dave Airlie wrote:
> Please don't make things more prominent if the fixes can't be merged
> without rewriting the world,
>
> Distros have auto reporting tools for the major backtrace warnings,
> and releasing kernels with unfixable ones in it make it hard to know
>
On 11 May 2014 18:28, Thomas Meyer wrote:
> Hi,
>
> 3.14.3 works as expected.
> 3.15-rc5 shows a strange behaviour: When resuming from ram the X server
> seems to be disfunctional.
>
> I see this WARNING in the kernel log before suspend to ram in the early
> boot process:
>
> - Fresh boot 3.15-rc5
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