[linux-yocto] [PATCH 0/2] [linux-yocto-3.19] standard/base: Backport Braswell bug fixes patches from mainline to solve call trace warning related to GFX's DRM/i915.

Bruce Ashfield bruce.ashfield at windriver.com
Thu May 21 11:27:10 PDT 2015


On 2015-05-21 06:30 AM, wei.tee.ng at intel.com wrote:
> From: Ng Wei Tee <wei.tee.ng at intel.com>
>
> Hi all,
>
> This patch is to backport Braswell bug fixes patches that are
> available in the upstream kernel into Yocto Project linux
> kernel v3.19. These fixes are related to GFX's DRM/i915 kernel
> module.
>
> The fixes here fix the following scenarios:
> 1.Fixes for PUNIT fuses's call trace warning message that is
> observed upon booting up Cherry Hill platform.
>
> This configuration was built and tested working on Cherry Hill
> platform. Please review and provide feedback if any.
>
> This patch is target for linux-yocto-3.19 on standard/base branch.

merged.

Bruce

>
> Thanks.
>
> Regards,
> Wei Tee
> The following changes since commit a3f6f39fc369dba2816908bc1b324e0170aaa27d:
>
>    arm64: psci: move psci firmware calls out of line (2015-05-19 16:55:09 -0400)
>
> are available in the git repository at:
>
>    git://git.yoctoproject.org/linux-yocto-contrib weitee/gfx-patch3
>    http://git.yoctoproject.org/cgit.cgi/linux-yocto-contrib/log/?h=weitee/gfx-patch3
>
> Deepak S (2):
>    drm/i915/chv: Populate total EU count on Cherryview
>    drm/i915: New offset for reading frequencies on CHV.
>
>   drivers/gpu/drm/i915/i915_dma.c |   11 ++++++++
>   drivers/gpu/drm/i915/i915_drv.h |    1 +
>   drivers/gpu/drm/i915/i915_reg.h |   19 ++++++++++++++
>   drivers/gpu/drm/i915/intel_pm.c |   54 ++++++++++++++++++++++++++++++++++-----
>   4 files changed, 78 insertions(+), 7 deletions(-)
>



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