[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.

wei.tee.ng at intel.com wei.tee.ng at intel.com
Thu May 21 03:30:47 PDT 2015


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.

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(-)

-- 
1.7.9.5



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