mbox

[PULL,Vivid,SRU] urgent i915_bpo fixes

Message ID 55E14023.5070900@ubuntu.com
State New
Headers show

Pull-request

git://kernel.ubuntu.com/tjaalton/ubuntu-vivid.git i915-bpo

Message

Timo Aaltonen Aug. 29, 2015, 5:16 a.m. UTC
(this time from the subscribed address)

	Hi

  So these two are unfortunately going to need a respin of the current
vivid kernel (and lts-vivid). The first patch fixes corrupt gfx after
resume from suspend caused by a newer BIOS, and the other fixes a
failure to drive the panel properly on boot on a certain machine being
certified. The first bug will be fixed in Wily too later, the second is
i915_bpo specific at this point and the reverted commit has been dropped
upstream so won't get backported to Wily.


The following changes since commit a40c74aabfbf47d504f3168cde843036a40aee93:

  UBUNTU: Ubuntu-3.19.0-27.29 (2015-08-14 13:55:47 -0700)

are available in the git repository at:

  git://kernel.ubuntu.com/tjaalton/ubuntu-vivid.git i915-bpo

for you to fetch changes up to 76f4af00185f650dc94faa377c9c61001d7e101b:

  Revert "UBUNTU: SAUCE: i915_bpo: drm/i915/skl: DDI-E and DDI-A shares
4 lanes." (2015-08-29 00:47:20 +0300)

----------------------------------------------------------------
Gary Wang (1):
      UBUNTU: SAUCE: i915_bpo: drm/i915: set CDCLK if DPLL0 enabled
during resuming from S3

Timo Aaltonen (1):
      Revert "UBUNTU: SAUCE: i915_bpo: drm/i915/skl: DDI-E and DDI-A
shares 4 lanes."

 ubuntu/i915/intel_ddi.c     | 12 ++----------
 ubuntu/i915/intel_display.c | 13 +++++--------
 ubuntu/i915/intel_dp.c      |  8 +++-----
 3 files changed, 10 insertions(+), 23 deletions(-)

Comments

Stefan Bader Aug. 31, 2015, 12:29 p.m. UTC | #1
On 29.08.2015 07:16, Timo Aaltonen wrote:
> git://kernel.ubuntu.com/tjaalton/ubuntu-vivid.git i915-bpo

Might be only me but sometimes I think it would be nice if sha1's which are not
from Linus' Linux tree could be annotated as such (like adding linux-next)
Otherwise looks ok.

-Stefan
Luis Henriques Aug. 31, 2015, 2:53 p.m. UTC | #2
On Sat, Aug 29, 2015 at 08:16:19AM +0300, Timo Aaltonen wrote:
> (this time from the subscribed address)
> 
> 	Hi
> 
>   So these two are unfortunately going to need a respin of the current
> vivid kernel (and lts-vivid). The first patch fixes corrupt gfx after
> resume from suspend caused by a newer BIOS, and the other fixes a
> failure to drive the panel properly on boot on a certain machine being
> certified. The first bug will be fixed in Wily too later, the second is
> i915_bpo specific at this point and the reverted commit has been dropped
> upstream so won't get backported to Wily.
> 
> 
> The following changes since commit a40c74aabfbf47d504f3168cde843036a40aee93:
> 
>   UBUNTU: Ubuntu-3.19.0-27.29 (2015-08-14 13:55:47 -0700)
> 
> are available in the git repository at:
> 
>   git://kernel.ubuntu.com/tjaalton/ubuntu-vivid.git i915-bpo
> 
> for you to fetch changes up to 76f4af00185f650dc94faa377c9c61001d7e101b:
> 
>   Revert "UBUNTU: SAUCE: i915_bpo: drm/i915/skl: DDI-E and DDI-A shares
> 4 lanes." (2015-08-29 00:47:20 +0300)
> 
> ----------------------------------------------------------------
> Gary Wang (1):
>       UBUNTU: SAUCE: i915_bpo: drm/i915: set CDCLK if DPLL0 enabled
> during resuming from S3
> 
> Timo Aaltonen (1):
>       Revert "UBUNTU: SAUCE: i915_bpo: drm/i915/skl: DDI-E and DDI-A
> shares 4 lanes."
> 
>  ubuntu/i915/intel_ddi.c     | 12 ++----------
>  ubuntu/i915/intel_display.c | 13 +++++--------
>  ubuntu/i915/intel_dp.c      |  8 +++-----
>  3 files changed, 10 insertions(+), 23 deletions(-)
> 
> -- 
> kernel-team mailing list
> kernel-team@lists.ubuntu.com
> https://lists.ubuntu.com/mailman/listinfo/kernel-team

Cheers,
--
Luís
Luis Henriques Aug. 31, 2015, 2:57 p.m. UTC | #3
Applied to vivid master-next branch, fixing the commit message to
implement Stephan comment, i.e., to include its provenance
(cgit.freedesktop.org/drm-intel)

Cheers,
--
Luís