[git pull] drm fixes

[git pull] drm fixes

[Dave Airlie]

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Hi Linus,

i915, tda998x and vmwgfx fixes, the main one is i915 fix for missing VGA 
connectors, along with some fixes for the tda998x from Russell fixing some 
modesetting problems.

(still on holidays, but got a spare moment to find these).

Dave.

The following changes since commit e1a08b855f56d6528e7f85aae9ca8123f4c3ae04:

  Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux (2014-07-05 10:12:52 -0700)

are available in the git repository at:


  git://people.freedesktop.org/~airlied/linux drm-fixes

for you to fetch changes up to dfd7aecfd6d227831d77719379d4c7137f444fee:

  Merge tag 'drm-intel-fixes-2014-07-03' of git://anongit.freedesktop.org/drm-intel (2014-07-06 07:49:59 +1000)

----------------------------------------------------------------

Dave Airlie (3):
      Merge branch 'tda998x-fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-cubox
      Merge branch 'vmwgfx-fixes-3.16' of git://people.freedesktop.org/~thomash/linux
      Merge tag 'drm-intel-fixes-2014-07-03' of git://anongit.freedesktop.org/drm-intel

Deepak S (1):
      drm/i915: Drop early VLV WA to fix Voltage not getting dropped to Vmin

Guido Martínez (1):
      drm/i2c: tda998x: move drm_i2c_encoder_destroy call

Jesse Barnes (1):
      drm/i915: only apply crt_present check on VLV

Russell King (2):
      drm/i2c: tda998x: faster polling for edid
      drm/i2c: tda998x: add some basic mode validation

Thomas Hellstrom (1):
      drm/vmwgfx: Fix incorrect write to read-only register v2:

Ville Syrjälä (1):
      drm/i915: Wait for vblank after enabling the primary plane on BDW

 drivers/gpu/drm/i2c/tda998x_drv.c    | 12 +++++++++---
 drivers/gpu/drm/i915/intel_display.c | 27 ++++++++++++++++++++++++++-
 drivers/gpu/drm/i915/intel_pm.c      |  8 ++++++++
 drivers/gpu/drm/i915/intel_sprite.c  |  8 ++++++++
 drivers/gpu/drm/vmwgfx/vmwgfx_fb.c   |  1 -
 5 files changed, 51 insertions(+), 5 deletions(-)

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Re: [git pull] drm fixes

[Ed Tomlinson]

Hi Dave,

This is NOT fixing problems with a stalled boot due to VGA problems as
reported in thread: [PATCH 5/5] drm/i915: Kick out vga console
It can be fixed by reverting: a4de05268e674e8ed31df6348269e22d6c6a1803
or applying the patch from Chris Wilson which can be found as a reply to my report.

Thanks
Ed Tomlinson
 
On Saturday 05 July 2014 23:13:27 Dave Airlie wrote:
> 
> Hi Linus,
> 
> i915, tda998x and vmwgfx fixes, the main one is i915 fix for missing VGA 
> connectors, along with some fixes for the tda998x from Russell fixing some 
> modesetting problems
> 
> (still on holidays, but got a spare moment to find these).
> 
> Dave.
> 
> The following changes since commit e1a08b855f56d6528e7f85aae9ca8123f4c3ae04:
> 
>   Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux (2014-07-05 10:12:52 -0700)
> 
> are available in the git repository at:
> 
> 
>   git://people.freedesktop.org/~airlied/linux drm-fixes
> 
> for you to fetch changes up to dfd7aecfd6d227831d77719379d4c7137f444fee:
> 
>   Merge tag 'drm-intel-fixes-2014-07-03' of git://anongit.freedesktop.org/drm-intel (2014-07-06 07:49:59 +1000)
> 
> ----------------------------------------------------------------
> 
> Dave Airlie (3):
>       Merge branch 'tda998x-fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-cubox
>       Merge branch 'vmwgfx-fixes-3.16' of git://people.freedesktop.org/~thomash/linux
>       Merge tag 'drm-intel-fixes-2014-07-03' of git://anongit.freedesktop.org/drm-intel
> 
> Deepak S (1):
>       drm/i915: Drop early VLV WA to fix Voltage not getting dropped to Vmin
> 
> Guido Martínez (1):
>       drm/i2c: tda998x: move drm_i2c_encoder_destroy call
> 
> Jesse Barnes (1):
>       drm/i915: only apply crt_present check on VLV
> 
> Russell King (2):
>       drm/i2c: tda998x: faster polling for edid
>       drm/i2c: tda998x: add some basic mode validation
> 
> Thomas Hellstrom (1):
>       drm/vmwgfx: Fix incorrect write to read-only register v2:
> 
> Ville Syrjälä (1):
>       drm/i915: Wait for vblank after enabling the primary plane on BDW
> 
>  drivers/gpu/drm/i2c/tda998x_drv.c    | 12 +++++++++---
>  drivers/gpu/drm/i915/intel_display.c | 27 ++++++++++++++++++++++++++-
>  drivers/gpu/drm/i915/intel_pm.c      |  8 ++++++++
>  drivers/gpu/drm/i915/intel_sprite.c  |  8 ++++++++
>  drivers/gpu/drm/vmwgfx/vmwgfx_fb.c   |  1 -
>  5 files changed, 51 insertions(+), 5 deletions(-)

Re: [git pull] drm fixes

[Dave Airlie]

On 6 July 2014 12:24, Ed Tomlinson <edt@aei.ca> wrote:
> Hi Dave,
>
> This is NOT fixing problems with a stalled boot due to VGA problems as
> reported in thread: [PATCH 5/5] drm/i915: Kick out vga console
> It can be fixed by reverting: a4de05268e674e8ed31df6348269e22d6c6a1803
> or applying the patch from Chris Wilson which can be found as a reply to my report.

I was hoping Daniel would get to it, but he is on holidays (as am I
really!), I'll take a look at the fix when I'm back in the office
myself if nobody has sent it to me.

Dave.

Re: [git pull] drm fixes

[Daniel Vetter]

On Sun, Jul 6, 2014 at 10:49 AM, Dave Airlie <airlied@gmail.com> wrote:
> On 6 July 2014 12:24, Ed Tomlinson <edt@aei.ca> wrote:
>> Hi Dave,
>>
>> This is NOT fixing problems with a stalled boot due to VGA problems as
>> reported in thread: [PATCH 5/5] drm/i915: Kick out vga console
>> It can be fixed by reverting: a4de05268e674e8ed31df6348269e22d6c6a1803
>> or applying the patch from Chris Wilson which can be found as a reply to my report.
>
> I was hoping Daniel would get to it, but he is on holidays (as am I
> really!), I'll take a look at the fix when I'm back in the office
> myself if nobody has sent it to me.

I've just sent Ed a refined diff for testing to make sure that we only
unbind vgacon if necessariy, but still unregister it (to make sure it
can't ever interfere with module unloading). If that checks out I'll
submit this as a real patch, otherwise we can go with Chris' slightly
bigger cannon.

In any case there seems to be a bigger dragon lurking since unbinding
the radeon fbcon really should kill the machine (but it can result in
a bit of a black screen, so checking that vgacon is bound is trtdt
nevertheless).
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch

radeon module ignores audio option?

[Kertesz Laszlo]

Hello.

I tried to disable the HDMI audio (dont use it) via the kernel command
line option radeon.audio=0 (latest linus git kernel).
But after reboot the HDMI audio device is still detected.
Isnt this kernel option supposed to disable it for good?

-- 
O zi buna,

Kertesz Laszlo

Re: radeon module ignores audio option?

[Christian König]

Am 06.07.2014 16:22, schrieb Kertesz Laszlo:
> Hello.
>
> I tried to disable the HDMI audio (dont use it) via the kernel command
> line option radeon.audio=0 (latest linus git kernel).
> But after reboot the HDMI audio device is still detected.
> Isnt this kernel option supposed to disable it for good?

No, it just disables support within the radeon module to send the 
information necessary for HDMI audio from the gfx hardware to the audio 
codec.

The codec itself is still present and so also detected (while probably 
not working correctly).

Regards,
Christian.