[Bug 90462] [SKL Regression]many kms_flip and kms_cursor_crc subcases cause [drm:check_crtc_state [i915]] *ERROR* mismatch in dpll_hw_state.ctrl1 (expected 0x00000000, found 0x00000001)

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon May 18 00:20:58 PDT 2015


https://bugs.freedesktop.org/show_bug.cgi?id=90462

lu hua <huax.lu at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |NEW

--- Comment #5 from lu hua <huax.lu at intel.com> ---
(In reply to Ander Conselvan de Oliveira from comment #4)
> Created attachment 115798 [details] [review]
> Possible fix
> 
> Could you test if the attached patch fixes the issue?

Apply this patch,  build fail.
CC [M]  drivers/infiniband/hw/ipath/ipath_wc_x86_64.o
  CC [M]  drivers/infiniband/ulp/ipoib/ipoib_main.o
  CC [M]  drivers/infiniband/ulp/iser/iser_verbs.o
  CC [M]  drivers/infiniband/ulp/iser/iser_initiator.o
  CC [M]  drivers/infiniband/ulp/iser/iser_memory.o
  LD [M]  drivers/infiniband/hw/nes/iw_nes.o
  CC [M]  drivers/infiniband/ulp/iser/iscsi_iser.o
  LD [M]  drivers/infiniband/hw/ipath/ib_ipath.o
  CC [M]  drivers/infiniband/ulp/srp/ib_srp.o
  CC [M]  drivers/infiniband/ulp/ipoib/ipoib_ib.o
  CC [M]  drivers/infiniband/ulp/ipoib/ipoib_multicast.o
  CC [M]  drivers/infiniband/ulp/ipoib/ipoib_verbs.o
  CC [M]  drivers/infiniband/ulp/ipoib/ipoib_vlan.o
  LD [M]  drivers/infiniband/ulp/iser/ib_iser.o
  CC [M]  drivers/infiniband/ulp/ipoib/ipoib_ethtool.o
  CC [M]  drivers/infiniband/ulp/ipoib/ipoib_netlink.o
  CC [M]  drivers/infiniband/ulp/ipoib/ipoib_cm.o
  CC [M]  drivers/infiniband/ulp/ipoib/ipoib_fs.o
  LD [M]  drivers/infiniband/ulp/ipoib/ib_ipoib.o
make: *** [drivers] Error 2

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