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[Bug 1321729] Re: Rebase Broadwell graphics support to drm-intel-next-2014-03-07 plus fixes

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: Launchpad Bug Tracker <1321729@xxxxxxxxxxxxxxxxxx>
Date: Thu, 26 Jun 2014 04:48:34 -0000
Reply-to: Bug 1321729 <1321729@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
This bug was fixed in the package linux - 3.13.0-30.54

---------------
linux (3.13.0-30.54) trusty; urgency=low

  [ Adam Conrad ]

  * [Config] Enable building the sata-modules udeb on ppc64el.
    - LP: #1323980

  [ Anton Blanchard ]

  * SAUCE: (no-up) powerpc: 64bit sendfile is capped at 2GB
    - LP: #1328230

  [ Ben Widawsky ]

  * SAUCE: i915_bdw: drm/i915: Fix PSR programming
    - LP: #1321729
  * SAUCE: i915_bdw: drm/i915: Correct PPGTT total size
    - LP: #1321729

  [ Chris Wilson ]

  * SAUCE: i915_bdw: drm/i915: Broadwell expands ACTHD to 64bit
    - LP: #1321729

  [ Damien Lespiau ]

  * SAUCE: i915_bdw: drm/i915/bdw: Implement
    Wa4x4STCOptimizationDisable:bdw
    - LP: #1321729

  [ Dave Chiluk ]

  * [Config] Enable CONFIG_IP_VS_IPV6=y
    - LP: #1300739

  [ Kamal Mostafa ]

  * [Config] add debian/gbp.conf
  * Release Tracking Bug
    - LP: #1328286

  [ Mika Kuoppala ]

  * SAUCE: i915_bdw: drm/i915: add render state initialization
    - LP: #1321729

  [ Paulo Zanoni ]

  * SAUCE: i915_bdw: drm/i915: fix assert_cursor on BDW
    - LP: #1321729

  [ Steven Rostedt ]

  * SAUCE: i915_bdw: drm/i915: Do not dereference pointers from ring buffer
    in evict event
    - LP: #1321729

  [ Tim Gardner ]

  * [Config] CONFIG_POWERNV_CPUFREQ=y for ppc64el
    - LP: #1324571
  * [Debian] Treat vdso install as an environment variable
  * [Config] Treat vdso install as an environment variable
  * [Config] CONFIG_MLX4_DEBUG=y
    - LP: #1328256
  * [Config] CONFIG_I40EVF=m, CONFIG_I40E_DCB=y, CONFIG_I40E_VXLAN=y
    - LP: #1328037

  [ Timo Aaltonen ]

  * SAUCE: i915_bdw: Rebase to drm-intel-next-2014-03-07 + fixes
    - LP: #1321729
  * SAUCE: i915_bdw: Add BDW specific power well calls
    - LP: #1317865

  [ Upstream Kernel Changes ]

  * drm: expose subpixel order name routine v3
  * drm: dp helper: Add DP test sink CRC definition.
  * drm: export cmdline and preferred mode functions from fb helper
  * hugetlb: ensure hugepage access is denied if hugepages are not
    supported
    - LP: #1328251
  * powerpc/powernv: Move SG list structure to header file
    - LP: #1326015
  * powerpc/powernv: Read OPAL error log and export it through sysfs
    - LP: #1326015
  * powerpc/powernv Platform dump interface
    - LP: #1326015
  * pci_regs.h: Add PCI bus link speed and width defines
    - LP: #1328037
  * net_tstamp: Add SIOCGHWTSTAMP ioctl to match SIOCSHWTSTAMP
    - LP: #1328037
  * PCI/MSI: Add pci_enable_msi_range() and pci_enable_msix_range()
    - LP: #1328037
  * net: Change skb_get_rxhash to skb_get_hash
    - LP: #1328037
  * net: Add utility functions to clear rxhash
    - LP: #1328037
  * net: Add function to set the rxhash
    - LP: #1328037
  * i40e: set pf_id based on device and function numbers
    - LP: #1328037
  * i40e: register file updates
    - LP: #1328037
  * i40e: clear AQ head and tail registers
    - LP: #1328037
  * i40e: simplify aq head-tail-len setups
    - LP: #1328037
  * i40e: firmware version fields offsets update
    - LP: #1328037
  * i40e: allow one more vector for VFs
    - LP: #1328037
  * i40e: select reset counters correctly
    - LP: #1328037
  * i40e: retry call on timeout
    - LP: #1328037
  * i40e: properly add VF MAC addresses
    - LP: #1328037
  * i40e: fix debugging messages
    - LP: #1328037
  * i40e: default debug mask setting
    - LP: #1328037
  * i40e: add interrupt test
    - LP: #1328037
  * i40e: add support for triggering EMPR
    - LP: #1328037
  * i40e: restrict diag test length
    - LP: #1328037
  * i40e: sync header files with hardware
    - LP: #1328037
  * i40e: separate TSYNVALID and TSYNINDX fields in Rx descriptor
    - LP: #1328037
  * i40e: check multi-bit state correctly
    - LP: #1328037
  * i40e: get media type during link info
    - LP: #1328037
  * i40e: Add flag for L2 VEB filtering
    - LP: #1328037
  * i40e: enable early hardware support
    - LP: #1328037
  * i40e: whitespace
    - LP: #1328037
  * i40e: Bump version
    - LP: #1328037
  * i40e: refactor reset code
    - LP: #1328037
  * i40e: Enable all PCTYPEs except FCOE for RSS.
    - LP: #1328037
  * i40e: only set up the rings to be used
    - LP: #1328037
  * i40e: clear test state bit after all ethtool tests
    - LP: #1328037
  * i40e: refactor ethtool tests
    - LP: #1328037
  * i40e: add num_VFs message
    - LP: #1328037
  * i40e: Add a new variable to track number of pf instances
    - LP: #1328037
  * i40e: restrict diag test messages
    - LP: #1328037
  * i40e: loopback info and set loopback fix
    - LP: #1328037
  * i40e: complain about out-of-range descriptor request
    - LP: #1328037
  * i40e: remove and fix confusing define name
    - LP: #1328037
  * i40e: Bump version number
    - LP: #1328037
  * i40e: fix up some of the ethtool connection reporting
    - LP: #1328037
  * i40e: fix pf reset after offline test
    - LP: #1328037
  * i40e: Tell the stack about our actual number of queues
    - LP: #1328037
  * i40e: init flow control settings to disabled
    - LP: #1328037
  * i40e: trivial fixes
    - LP: #1328037
  * i40e: use same number of queues as CPUs
    - LP: #1328037
  * i40e: reinit flow for the main VSI
    - LP: #1328037
  * i40e: function to reconfigure RSS queues and rebuild
    - LP: #1328037
  * i40e: Add basic support for get/set channels for RSS
    - LP: #1328037
  * i40e: rtnl_lock in reset path fixes
    - LP: #1328037
  * i40e: support for suspend and resume
    - LP: #1328037
  * i40e: Remove FCoE in i40e_virtchnl_pf.c code
    - LP: #1328037
  * i40e: Fix dump output from debugfs calls
    - LP: #1328037
  * i40e: prevent null pointer exception in dump descriptor
    - LP: #1328037
  * i40e: simplify error messages for dump descriptor
    - LP: #1328037
  * i40e: fix up scanf decoders
    - LP: #1328037
  * i40e: more print_hex_dump use
    - LP: #1328037
  * i40e: Fix wrong mask bits being used in misc interrupt
    - LP: #1328037
  * i40e: Bump version number
    - LP: #1328037
  * i40e: Fix off by one in i40e_dbg_command_write
    - LP: #1328037
  * i40e: make functions static and remove dead code
    - LP: #1328037
  * i40evf: main driver core
    - LP: #1328037
  * i40evf: transmit and receive functionality
    - LP: #1328037
  * i40evf: core ethtool functionality
    - LP: #1328037
  * i40evf: virtual channel interface
    - LP: #1328037
  * i40evf: driver core headers
    - LP: #1328037
  * i40evf: init code and hardware support
    - LP: #1328037
  * i40evf: add driver to kernel build system
    - LP: #1328037
  * i40evf: A0 silicon specific
    - LP: #1328037
  * i40e: using for_each_set_bit to simplify the code
    - LP: #1328037
  * i40e: Suppress HMC error to Interrupt message level
    - LP: #1328037
  * i40e: Populate and check pci bus speed and width
    - LP: #1328037
  * i40e: add wake-on-lan support
    - LP: #1328037
  * i40e: fix curly brace use and return type
    - LP: #1328037
  * i40e: Implementation of VXLAN ndo's
    - LP: #1328037
  * i40e: Rx checksum offload for VXLAN
    - LP: #1328037
  * i40e: move i40e_reset_vf
    - LP: #1328037
  * i40e: refactor VF reset flow
    - LP: #1328037
  * i40e: remove redundant code
    - LP: #1328037
  * i40e: remove chatty log messages
    - LP: #1328037
  * i40e: fix error return
    - LP: #1328037
  * i40e: be more informative
    - LP: #1328037
  * i40e: make a define from a large constant
    - LP: #1328037
  * i40e: update led set args
    - LP: #1328037
  * i40e: report VF MAC addresses correctly
    - LP: #1328037
  * i40e: Dump the whole NVM, not half
    - LP: #1328037
  * i40e: fix mac address checking
    - LP: #1328037
  * i40e: Change the ethtool NVM read method to use AQ
    - LP: #1328037
  * i40e: fix constant cast issues
    - LP: #1328037
  * i40e: guard against vf message races
    - LP: #1328037
  * i40e: add header file flag _I40E_TXRX_H_
    - LP: #1328037
  * i40e: use functions to enable and disable icr 0
    - LP: #1328037
  * i40e: reinit buffer size each time
    - LP: #1328037
  * i40e: fix error handling when alloc of vsi array fails
    - LP: #1328037
  * i40e: keep allocated memory in structs
    - LP: #1328037
  * i40e: catch unset q_vector
    - LP: #1328037
  * i40e: Fix ring allocation
    - LP: #1328037
  * i40e: I40E_FLAG_MQ_ENABLED is not used
    - LP: #1328037
  * i40e: Remove unnecessary prototypes
    - LP: #1328037
  * i40e: remove un-necessary io-write
    - LP: #1328037
  * i40e: Record dma buffer info for dummy packets
    - LP: #1328037
  * i40e: Fix SR-IOV VF port VLAN
    - LP: #1328037
  * i40e: fix whitespace
    - LP: #1328037
  * i40e: avoid unnecessary register read
    - LP: #1328037
  * i40e: Do not enable default port on the VEB
    - LP: #1328037
  * i40e: use struct assign instead of memcpy
    - LP: #1328037
  * i40e: don't allocate zero size
    - LP: #1328037
  * i40e: acknowledge VFLR when disabling SR-IOV
    - LP: #1328037
  * i40e: support VFs on PFs other than 0
    - LP: #1328037
  * i40e: Fix VF driver MAC address configuration
    - LP: #1328037
  * i40e: use correct struct for get and update vsi params
    - LP: #1328037
  * i40e: Hide the Port VLAN VLAN ID
    - LP: #1328037
  * i40e: Admin queue shutdown fixes
    - LP: #1328037
  * i40e: check asq alive before notify
    - LP: #1328037
  * i40e: Do not allow AQ calls from ndo-ops
    - LP: #1328037
  * i40e: Expose AQ debugfs hooks
    - LP: #1328037
  * i40e: Do not enable broadcast promiscuous by default
    - LP: #1328037
  * i40e: Stop accepting any VLAN tag on VLAN 0 filter set
    - LP: #1328037
  * i40e: Allow VF to set already assigned MAC address
    - LP: #1328037
  * i40e: Bump version
    - LP: #1328037
  * i40e: Add code to wait for FW to complete in reset path
    - LP: #1328037
  * i40e: update firmware api to 1.1
    - LP: #1328037
  * i40e: Reduce range of interrupt reg in reg test
    - LP: #1328037
  * i40e: move PF ID init from PF reset to SC init
    - LP: #1328037
  * i40e: check MAC type before any REG access
    - LP: #1328037
  * i40e: rework shadow ram read functions
    - LP: #1328037
  * i40e: whitespace paren and comment tweaks
    - LP: #1328037
  * i40e: Enable/Disable PF switch LB on SR-IOV configure changes
    - LP: #1328037
  * i40e: remove redundant AQ enable
    - LP: #1328037
  * i40e: correctly setup ARQ descriptors
    - LP: #1328037
  * i40e: Re-enable interrupt on ICR0
    - LP: #1328037
  * i40e: use kernel specific defines
    - LP: #1328037
  * i40e: Fix GPL header
    - LP: #1328037
  * i40e: Fix MAC format in Write MAC address AQ cmd
    - LP: #1328037
  * i40e: add a comment on barrier and fix panic on reset
    - LP: #1328037
  * i40e: disable packet split
    - LP: #1328037
  * i40e: Cleanup reconfig rss path
    - LP: #1328037
  * i40e: release NVM resource reservation on startup
    - LP: #1328037
  * i40e: remove interrupt on AQ error
    - LP: #1328037
  * i40e: accept pf to pf adminq messages
    - LP: #1328037
  * i40e: shorten wordy fields
    - LP: #1328037
  * i40e: trivial: formatting and checkpatch fixes
    - LP: #1328037
  * i40e: fix spelling errors
    - LP: #1328037
  * i40e: Add a dummy packet template
    - LP: #1328037
  * i40e: Turn flow director off in MFP mode
    - LP: #1328037
  * i40e: use assignment instead of memcpy
    - LP: #1328037
  * i40e: drop unused macros
    - LP: #1328037
  * i40e: Update the Current NVM version Low value
    - LP: #1328037
  * i40e: Bump version
    - LP: #1328037
  * i40e: fix long lines
    - LP: #1328037
  * i40e: Cleanup Doxygen warnings
    - LP: #1328037
  * i40e: Setting queue count to 1 using ethtool is valid
    - LP: #1328037
  * i40e: do not bail when disabling if Tx queue disable fails
    - LP: #1328037
  * i40e: allow VF to remove any MAC filter
    - LP: #1328037
  * i40e: check for possible incorrect ipv6 checksum
    - LP: #1328037
  * i40e: adjust ITR max and min values
    - LP: #1328037
  * i40e: clear qtx_head before enabling Tx queue
    - LP: #1328037
  * i40e: call clear_pxe after adminq is initialized
    - LP: #1328037
  * i40e: enable PTP
    - LP: #1328037
  * i40e: fix log message wording
    - LP: #1328037
  * i40e: Bump version
    - LP: #1328037
  * i40evf: fix s390 build failure due to implicit prefetch.h
    - LP: #1328037
  * i40e: remove extra register write
    - LP: #1328037
  * i40e: associate VMDq queue with VM type
    - LP: #1328037
  * i40e: make message meaningful
    - LP: #1328037
  * i40e: whitespace fixes
    - LP: #1328037
  * i40e: trivial cleanup
    - LP: #1328037
  * i40e: Bump version number
    - LP: #1328037
  * i40e: Warn admin to reload VF driver on port VLAN configuration
    - LP: #1328037
  * i40e: Retain MAC filters on port VLAN deletion
    - LP: #1328037
  * i40e: Remove autogenerated Module.symvers file.
    - LP: #1328037
  * i40e: check desc pointer before printing
    - LP: #1328037
  * i40e: updates to AdminQ interface
    - LP: #1328037
  * i40e: fix compile warning on checksum_local
    - LP: #1328037
  * i40e: Change firmware workaround
    - LP: #1328037
  * i40e: whitespace fixes
    - LP: #1328037
  * i40e: rename defines
    - LP: #1328037
  * i40e: refactor flow director
    - LP: #1328037
  * i40e: implement DCB support infastructure
    - LP: #1328037
  * i40e: add DCB and DCBNL support
    - LP: #1328037
  * i40e: add DCB option to Kconfig
    - LP: #1328037
  * i40e: Fix device ID define names to align to standard
    - LP: #1328037
  * i40e: Add missing braces to i40e_dcb_need_reconfig()
    - LP: #1328037
  * i40e: spelling error
    - LP: #1328037
  * i40e: bump driver version
    - LP: #1328037
  * i40evf: trivial fixes
    - LP: #1328037
  * i40evf: clean up memsets
    - LP: #1328037
  * i40e: Setting i40e_down bit for tx_timeout
    - LP: #1328037
  * i40e: remove dead code
    - LP: #1328037
  * i40e: set VF state to active when reset is complete
    - LP: #1328037
  * i40e: reset VFs after PF reset
    - LP: #1328037
  * i40e: enable extant VFs
    - LP: #1328037
  * i40e: don't handle VF reset on unload
    - LP: #1328037
  * i40evf: clean up adapter struct
    - LP: #1328037
  * i40evf: fix bogus comment
    - LP: #1328037
  * i40evf: don't store unnecessary array of strings
    - LP: #1328037
  * i40evf: change type of flags variable
    - LP: #1328037
  * i40evf: refactor reset handling
    - LP: #1328037
  * net: i40evf: Remove duplicate include
    - LP: #1328037
  * i40e: Use pci_enable_msix_range() instead of pci_enable_msix()
    - LP: #1328037
  * i40evf: request reset on tx hang
    - LP: #1328037
  * i40evf: remove VLAN filters on close
    - LP: #1328037
  * i40evf: fix multiple crashes on remove
    - LP: #1328037
  * i40evf: get rid of pci_using_dac
    - LP: #1328037
  * i40evf: fix up strings in init task
    - LP: #1328037
  * i40evf: remove bogus comment
    - LP: #1328037
  * i40evf: don't guess device name
    - LP: #1328037
  * i40evf: store ring size in ring structs
    - LP: #1328037
  * i40evf: update version and copyright date
    - LP: #1328037
  * i40evf: remove errant space
    - LP: #1328037
  * i40e: remove unnecessary delay
    - LP: #1328037
  * i40e: tighten up ring enable/disable flow
    - LP: #1328037
  * i40e: Change MSIX to MSI-X
    - LP: #1328037
  * i40e and i40evf: Bump driver versions
    - LP: #1328037
  * i40evf: Enable the ndo_set_features netdev op
    - LP: #1328037
  * i40e: Flow Director sideband accounting
    - LP: #1328037
  * i40e: Prevent overflow due to kzalloc
    - LP: #1328037
  * i40e/i40evf: i40e implementation for skb_set_hash
    - LP: #1328037
  * i40e: clean up comment style
    - LP: #1328037
  * i40e: Remove a FW workaround for Number of MSIX vectors
    - LP: #1328037
  * i40e: count timeout events
    - LP: #1328037
  * i40e: Remove a redundant filter addition
    - LP: #1328037
  * i40e: Fix static checker warning
    - LP: #1328037
  * i40e: fix nvm version and remove firmware report
    - LP: #1328037
  * i40e/i40evf: carefully fill tx ring
    - LP: #1328037
  * i40e/i40evf: Bump pf&vf build versions
    - LP: #1328037
  * i40e: delete netdev after deleting napi and vectors
    - LP: #1328037
  * i40e: Fix a bug in the update logic for FDIR SB filter.
    - LP: #1328037
  * i40e/i40evf: Some flow director HW definition fixes
    - LP: #1328037
  * i40e: make string references to q be queue
    - LP: #1328037
  * i40e: cleanup strings
    - LP: #1328037
  * i40e: simplified init string
    - LP: #1328037
  * i40e: Fix function comments
    - LP: #1328037
  * i40e: Define a new state variable to keep track of feature auto disable
    - LP: #1328037
  * i40e: Add code to handle FD table full condition
    - LP: #1328037
  * i40e: Bug fix for FDIR replay logic
    - LP: #1328037
  * i40e: Let MDD events be handled by MDD handler
    - LP: #1328037
  * i40e/i40evf: Use correct number of VF vectors
    - LP: #1328037
  * i40e/i40evf: Use dma_set_mask_and_coherent
    - LP: #1328037
  * net: Replace u64_stats_fetch_begin_bh to u64_stats_fetch_begin_irq
    - LP: #1328037
  * i40e: Don't receive packets when the napi budget == 0
    - LP: #1328037
  * i40evf: Rename i40e_ptype_lookup i40evf_ptype_lookup
    - LP: #1328037
  * net/i40e: Avoid double setting of NETIF_F_SG for the HW encapsulation
    feature mask
    - LP: #1328037
  * i40e: support VF link state ndo
    - LP: #1328037
  * i40evf: correctly program RSS HLUT table
    - LP: #1328037
  * i40evf: use min_t
    - LP: #1328037
  * i40e: Patch to enable Ethtool/netdev feature flag for NTUPLE control
    - LP: #1328037
  * i40e: Refactor and cleanup i40e_open(), adding i40e_vsi_open()
    - LP: #1328037
  * i40e/i40evf: enable hardware feature head write back
    - LP: #1328037
  * i40e/i40evf: reduce context descriptors
    - LP: #1328037
  * i40e: potential array underflow in i40e_vc_process_vf_msg()
    - LP: #1328037
  * i40e/i40evf: Bump build versions
    - LP: #1328037
  * i40e/i40evf: Add EEE LPI stats
    - LP: #1328037
  * i40e: Fix a message string
    - LP: #1328037
  * i40evf: don't shut down admin queue on error
    - LP: #1328037
  * i40evf: clean up init error messages
    - LP: #1328037
  * i40e: Delete ATR filter on RST
    - LP: #1328037
  * i40evf: fix oops in watchdog handler
    - LP: #1328037
  * i40e: Make the alloc and free queue vector calls orthogonal
    - LP: #1328037
  * i40e: eeprom integrity check on load and empr
    - LP: #1328037
  * i40e: Cleanup in FDIR SB ethtool code
    - LP: #1328037
  * i40e: Add functionality for FD SB to drop packets
    - LP: #1328037
  * i40evf: remove double space after return
    - LP: #1328037
  * i40e: check for netdev before debugfs use
    - LP: #1328037
  * i40e/i40evf: Add an FD message level
    - LP: #1328037
  * i40e: Use DEBUG_FD message level for an FD message
    - LP: #1328037
  * i40e: fix function kernel doc description
    - LP: #1328037
  * i40e/i40evf: fix error checking path
    - LP: #1328037
  * i40e/i40evf: Remove addressof casts to same type
    - LP: #1328037
  * i40e: Remove casts of pointer to same type
    - LP: #1328037
  * i40evf: remove open-coded skb_cow_head
    - LP: #1328037
  * i40evf: program RSS LUT correctly
    - LP: #1328037
  * i40e: remove open-coded skb_cow_head
    - LP: #1328037
  * i40e: fix TCP flag replication for hardware offload
    - LP: #1328037
  * e1000e/igb/ixgbe/i40e: fix message terminations
    - LP: #1328037
  * i40e: fix Timesync Tx interrupt handler code
    - LP: #1328037
  * mm: use paravirt friendly ops for NUMA hinting ptes
    - LP: #1313450

  [ Ville Syrjälä ]

  * SAUCE: i915_bdw: drm/i915: Fix scanline counter fixup on BDW
    - LP: #1321729
 -- Kamal Mostafa <kamal@xxxxxxxxxxxxx>   Mon, 09 Jun 2014 15:09:43 -0700

** Changed in: linux (Ubuntu Trusty)
       Status: In Progress => Fix Released

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https://bugs.launchpad.net/bugs/1321729

Title:
  Rebase Broadwell graphics support to drm-intel-next-2014-03-07 plus
  fixes

Status in “linux” package in Ubuntu:
  Invalid
Status in “linux” source package in Trusty:
  Fix Released

Bug description:
  i915_bdw driver module in the trusty kernel is currently based on
  v3.14+backports, but it has turned out to be insufficient on real
  systems causing system freezes and/or GPU hangs with certain
  workloads. Some issues have been worked around but they trigger other
  bugs, and backporting bisected fixes dind't fix them on this branch.

  Rebasing the driver to the latest tag from i915 upstream that doesn't
  include changes to core drm, plus additional fixes, should provide a
  better driver for the initial broadwell enablement.

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References

[Bug 1321729] [NEW] Rebase Broadwell graphics support to v3.15
From: Timo Aaltonen, 2014-05-21