Hi Dave, more v4.15 features.
Our tooling now supports signed tags, this one is probably the
first. Maybe we can make them mandatory in the long run.
drm-intel-next-2017-09-29:
2nd batch of v4.15 features:
- lib/scatterlist updates, use for userptr allocations (Tvrtko)
- Fixed point wrapper cleanup (Mahesh)
- Gen9+ transition watermarks, watermark optimization and fixes (Mahesh)
- Display IPC (Isochronous Priority Control) support (Mahesh)
- GEM workaround fixes (Oscar)
- GVT: PCI config sanitize series (Changbin)
- GVT: Workload submission error handling series (Fred)
- PSR fixes and refactoring (Rodrigo)
- HWSP based optimizations (Chris)
- Private PAT management (Zhi)
- IRQ handling fixes and refactoring (Ville)
- Module parameter refactoring and variable name clash fix (Michal)
- Execlist refactoring, incomplete request unwinding on reset (Chris)
- GuC scheduling improvements (Michal)
- OA updates (Lionel)
- Coffeelake out of alpha support (Rodrigo)
- seqno fixes (Chris)
- Execlist refactoring (Mika)
- DP and DP MST cleanups (Dhinakaran)
- Cannonlake slice/sublice config (Ben)
- Numerous fixes all around (Everyone)
BR,
Jani.
The following changes since commit 754270c7c56292e97d0eff924a5d5d83f92add07:
Merge branch 'drm-next-4.15' of git://people.freedesktop.org/~agd5f/linux into drm-next (2017-09-28 08:37:02 +1000)
are available in the git repository at:
git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-next-2017-09-29
for you to fetch changes up to e18063e88bd579c479a2b45820be6c4625f841c3:
drm/i915: Update DRIVER_DATE to 20170929 (2017-09-29 13:50:38 +0300)
----------------------------------------------------------------
2nd batch of v4.15 features:
- lib/scatterlist updates, use for userptr allocations (Tvrtko)
- Fixed point wrapper cleanup (Mahesh)
- Gen9+ transition watermarks, watermark optimization and fixes (Mahesh)
- Display IPC (Isochronous Priority Control) support (Mahesh)
- GEM workaround fixes (Oscar)
- GVT: PCI config sanitize series (Changbin)
- GVT: Workload submission error handling series (Fred)
- PSR fixes and refactoring (Rodrigo)
- HWSP based optimizations (Chris)
- Private PAT management (Zhi)
- IRQ handling fixes and refactoring (Ville)
- Module parameter refactoring and variable name clash fix (Michal)
- Execlist refactoring, incomplete request unwinding on reset (Chris)
- GuC scheduling improvements (Michal)
- OA updates (Lionel)
- Coffeelake out of alpha support (Rodrigo)
- seqno fixes (Chris)
- Execlist refactoring (Mika)
- DP and DP MST cleanups (Dhinakaran)
- Cannonlake slice/sublice config (Ben)
- Numerous fixes all around (Everyone)
----------------------------------------------------------------
Anuj Phogat (1):
drm/i915/kbl: Change a KBL pci id to GT2 from GT1.5
Ben Widawsky (1):
drm/i915/cnl: Add support slice/subslice/eu configs
Changbin Du (4):
drm/i915/kvmgt: Sanitize PCI bar emulation
drm/i915/gvt: Add emulation for BAR2 (aperture) with normal file RW approach
drm/i915/gvt: Fix incorrect PCI BARs reporting
drm/i915/gvt: Add support for PCIe extended configuration space
Chris Wilson (33):
drm/i915: Disable snooping (userptr, set-cache-level) on gen4
drm/i915: Disable mmio debugging during user access
drm/i915: Apply the GTT write flush for all !llc machines
drm/i915: Only initialize partially filled pagetables
drm/i915: Cleanup error paths through eb_lookup_vma()
drm/i915: Move the context descriptor to an inline helper
drm/i915: Squelch smatch warning for statement with no effect
drm/i915: Use mul_u32_u32() for 32b x 32b -> 64b result
drm/i915/selftests: Use mul_u32_u32() for 32b x 32b -> 64b result
drm/i915: Allow HW status page to be bound high
drm/i915/execlists: Read the context-status buffer from the HWSP
drm/i915/execlists: Read the context-status HEAD from the HWSP
drm/i915: Remove unused 'in_vbl' from i915_get_crtc_scanoutpos()
drm/i915: Mark the userptr invalidate workqueue as WQ_MEM_RECLAIM
drm/i915: Cancel all ready but queued requests when wedging
drm/i915/execlists: Kick start request processing after a reset
drm/i915/execlists: Move insert_request()
drm/i915/execlists: Split insert_request()
drm/i915/execlists: Unwind incomplete requests on resets
drm/i915/selftests: Disable iommu for the mock device
drm/i915/selftests: Only touch archdata.iommu when it exists
drm/i915/fence: Avoid del_timer_sync() from inside a timer
drm/i915: Document the split in internal and public execbuf flags
drm/i915: Only wake the waiter from the interrupt if passed
drm/i915: Check waiter->seqno carefully in case of preemption
drm/i915: Confirm request->global_seqno after spin completion
drm/i915: Make i915_spin_request() static
drm/i915/lrc: Only enable per-context and per-bb buffers if set
drm/i915/lrc: Skip no-op per-bb buffer on gen9
drm/i915/execlists: Microoptimise execlists_cancel_port_request()
drm/i915/selftests: Try to recover from a wedged GPU during reset tests
drm/i915/execlists: Notify context-out for lost requests
drm/i915: Use memset64() to prefill the GTT page
Christophe JAILLET (1):
drm/i915: Fix an error handling in 'intel_framebuffer_init()'
Colin Ian King (1):
drm/i915: remove redundant variable hw_check
Daniele Ceraolo Spurio (1):
drm/i915/lrc: allocate separate page for HWSP
David Weinehall (1):
drm/i915: Speed up DMC firmware loading
Dhinakaran Pandiyan (2):
drm/i915/spt+: Don't reset invalid AUX channel interrupt bits in SDEIMR
drm/i915/dp: Remove useless debug about TPS3 support
Helge Deller (1):
i915: Use %pS printk format for direct addresses
Jani Nikula (5):
Merge tag 'gvt-next-2017-09-08' of https://github.com/01org/gvt-linux into drm-intel-next-queued
drm/i915: always update ELD connector type after get modes
drm/i915/bios: ignore HDMI on port A
Merge drm-upstream/drm-next into drm-intel-next-queued
drm/i915: Update DRIVER_DATE to 20170929
Joonas Lahtinen (2):
drm/i915: Introduce INTEL_GEN_MASK
drm/i915: Simplify i915_reg_read_ioctl
Kumar, Mahesh (7):
drm/i915: Fixed point fixed16 wrapper cleanup
drm/i915/skl+: Optimize WM calculation
drm/i915/gen10: Calculate and enable transition WM
drm/i915/glk: IPC linetime watermark workaround for GLK
drm/i915/cnl: Extend WM workaround with IPC for CNL
drm/i915/bxt+: Enable IPC support
drm/i915/skl+: debugfs entry to control IPC
Lee, Shawn C (2):
drm/i915/bxt: set min brightness from VBT
drm/i915/cnp: set min brightness from VBT
Lionel Landwerlin (3):
uapi/drm/i915: document field usage of drm_i915_perf_oa_config
drm/i915/perf: disable clk ratio reports on gen9
drm/i915/perf: add support for Coffeelake GT2
Mahesh Kumar (1):
drm/i915/gen9+: Add has_ipc flag in device info structure
Manasi Navare (1):
drm/i915/cnl: Change the macro name to DPLL_CFGCR0_DCO_FRACTION_SHIFT
Marta Lofstedt (1):
drm/i915: Increase poll time for BDW FCLK_DONE
Michal Wajdeczko (8):
drm/i915: Make PAT macros more robust
drm/i915: Rename lvds_use_ssc modparam to panel_use_ssc
drm/i915: Introduce custom variant of module_param_named macro
drm/i915: Extend private i915_param_named macro with description
drm/i915: Rename global i915 to i915_modparams
drm/i915: Make I915_PARAMS_FOR_EACH macro more flexible
drm/i915: Extend I915_PARAMS_FOR_EACH with default member value
drm/i915: Fix default values of some modparams
Michał Winiarski (4):
drm/i915/guc: Remove obsolete comments and remove unused variable
drm/i915/guc: Submit GuC workitems containing coalesced requests
drm/i915/guc: Simplify GuC doorbell logic
drm/i915/guc: Cleanup adding GuC work items
Michel Thierry (3):
drm/i915: Add a default case in gen7 hwsp switch-case
drm/i915/lrc: Clarify the format of the context image
drm/i915/guc: Don't make assumptions while getting the lrca offset
Mika Kahola (1):
drm/i915/dsi: Replace MIPI command error message with debug message
Mika Kuoppala (6):
drm/i915: Stop engines before reset
drm/i915: Make own struct for execlist items
drm/i915: Move execlist initialization into intel_engine_cs.c
drm/i915: Wrap port cancellation into a function
drm/i915: Add execlist_port_complete
drm/i915: Make execlist port count variable
Oscar Mateo (10):
drm/i915: Transform WaInPlaceDecompressionHang into a simple reg write
drm/i915: Transform WaDisableI2mCycleOnWRPort into a simple reg write
drm/i915: WaPushConstantDereferenceHoldDisable needs to modify a masked register
drm/i915: Transform WaDisableGafsUnitClkGating into a simple reg write
drm/i915: Transform WaDisableDynamicCreditSharing into a simple register write
drm/i915: Transform WaDisablePooledEuLoadBalancingFix into a simple register write
drm/i915/guc: Name the default GuC scheduling policy
drm/i915/guc: Remove WQ_WORKLOAD_SHIFT define
drm/i915/guc: Small improvements to guc_wq_item_append
drm/i915/cnl: Add Gen10 LRC size
Pandiyan, Dhinakaran (3):
drm/i915/mst: Debug log connector name in destroy_connector()
drm/i915/mst: Print active mst links after update
drm/i915/dp: Fix buffer size for sink_irq_esi read
Radhakrishna Sripada (1):
drm/i915: Do not enable DRRS when PSR is enabled
Rodrigo Vivi (17):
drm/i915/psr: Avoid any PSR stuff on platforms without support.
drm/i915/psr: vfunc for disabling source.
drm/i915/psr: hsw_psr_activate.
drm/i915/psr: Add activate vfunc.
drm/i915/psr: Unify VSC setup functions.
drm/i915/psr: Re-create a hsw_psr_enable_source.
drm/i915/psr: Move hsw_enable_source after enabling sink.
drm/i915/psr: Re-org Activate after enable
drm/i915/psr: Add setup VSC vfunc.
drm/i915/psr: Add enable_sink vfunc.
drm/i915/psr: Add enable_source vfunc.
drm/i915: Refresh VLV/CHV PSR comments on HW PSR_state machine.
drm/i915/cnp: Don't touch other PCH clock gating bits.
drm/i915/cnp: Display Wa #1179: WaHardHangonHotPlug
drm/i915/cfl: Remove alpha support protection.
drm/i915: Avoid using dev_priv->info.gen directly.
drm/i915: Also discard second CRC on gen8+ platforms.
Sagar Arun Kamble (1):
drm/i915/huc: Reorganize HuC authentication
Tvrtko Ursulin (8):
lib/scatterlist: Fix offset type in sg_alloc_table_from_pages
lib/scatterlist: Avoid potential scatterlist entry overflow
lib/scatterlist: Introduce and export __sg_alloc_table_from_pages
drm/i915: Use __sg_alloc_table_from_pages for userptr allocations
tools/testing/scatterlist: Test new __sg_alloc_table_from_pages
drm/i915: Add IS_PLATFORM macro
drm/i915: Compact device info access by a small re-ordering
drm/i915: Allow optimized platform checks
Uma Shankar (2):
Revert "drm/i915/bxt: Disable device ready before shutdown command"
drm/i915: Enable scanline read based on frame timestamps
Ville Syrjälä (26):
i915: Fix obj size vs. alignment for drm_pci_alloc()
drm/i915: Nuke some bogus tabs from the pcode defines
drm/i915: Name the IPS_PCODE_CONTROL bit
drm/i915: Switch over to the LLC/eLLC hotspot avoidance hash mode for CCS
drm/i915: Don't enable/unmask flip interrupts
drm/i915: Clear pipestat consistently
drm/i915: s/GEN5/GEN3/
drm/i915: Use GEN3_IRQ_RESET/INIT on gen3/4
drm/i915: Introduce GEN2_IRQ_RESET/INIT
drm/i915: Setup EMR first on all gen2-4
drm/i915: Eliminate PORT_HOTPLUG_EN setup from gen3/4 irq_postinstall
drm/i915: Unify the appearance of gen3/4 irq_postistall hooks
drm/i915: Remove NULL dev_priv checks from irq_uninstall
drm/i915: Extract PIPESTAT irq handling into separate functions
drm/i915: Rewrite GMCH irq handlers to avoid loops
drm/i915: Gen3 HWSTAM is actually 32 bits
drm/i915: Mask everything in ring HWSTAM on gen6+ in ringbuffer mode
drm/i915: Clean up the HWSTAM mess
drm/i915: Remove duplicated irq_preinstall/uninstall hooks
drm/i915: Reinstate GMBUS and AUX interrupts on gen4/g4x
drm/i915: Replace some spaces with tabs
drm/i915: Shrink bxt_ddi_buf_trans
drm/i915: Shrink cnl_ddi_buf_trans
drm/i915: Drop useless HAS_PSR() check
drm/i915: Reorganize .disable hooks for pre-DDI DP
drm/i915: Don't rmw PIPESTAT enable bits
Zhi Wang (4):
drm/i915: Factor out setup_private_pat()
drm/i915: Introduce private PAT management
drm/i915: Remove the "INDEX" suffix from PPAT marcos
drm/i915: Return the correct score in i915_ppat_get()
fred gao (6):
drm/i915/gvt: Separate cmd scan from request allocation
drm/i915/gvt: Add error handling for intel_gvt_scan_and_shadow_workload
drm/i915/gvt: Refine error handling for prepare_execlist_workload
drm/i915/gvt: Refine error handling for intel_vgpu_pin_mm
drm/i915/gvt: Refine error handling in dispatch_workload
drm/i915/gvt: Refine error handling for perform_bb_shadow
vathsala nagaraju (2):
drm/dp: Add defines for latency in sink
drm/i915/psr: Set frames before SU entry for psr2
drivers/gpu/drm/i915/Kconfig | 1 +
drivers/gpu/drm/i915/Makefile | 3 +-
drivers/gpu/drm/i915/gvt/cfg_space.c | 30 +-
drivers/gpu/drm/i915/gvt/cmd_parser.c | 37 +-
drivers/gpu/drm/i915/gvt/execlist.c | 127 ++-
drivers/gpu/drm/i915/gvt/gtt.c | 5 +-
drivers/gpu/drm/i915/gvt/gvt.c | 2 +-
drivers/gpu/drm/i915/gvt/gvt.h | 14 +-
drivers/gpu/drm/i915/gvt/kvmgt.c | 44 +-
drivers/gpu/drm/i915/gvt/mmio.c | 47 +-
drivers/gpu/drm/i915/gvt/render.c | 2 +-
drivers/gpu/drm/i915/gvt/scheduler.c | 114 ++-
drivers/gpu/drm/i915/gvt/scheduler.h | 1 +
drivers/gpu/drm/i915/i915_debugfs.c | 116 ++-
drivers/gpu/drm/i915/i915_drv.c | 42 +-
drivers/gpu/drm/i915/i915_drv.h | 198 +++--
drivers/gpu/drm/i915/i915_gem.c | 60 +-
drivers/gpu/drm/i915/i915_gem_context.c | 12 +-
drivers/gpu/drm/i915/i915_gem_execbuffer.c | 15 +-
drivers/gpu/drm/i915/i915_gem_gtt.c | 326 +++++--
drivers/gpu/drm/i915/i915_gem_gtt.h | 46 +-
drivers/gpu/drm/i915/i915_gem_request.c | 32 +-
drivers/gpu/drm/i915/i915_gem_request.h | 35 -
drivers/gpu/drm/i915/i915_gem_userptr.c | 83 +-
drivers/gpu/drm/i915/i915_gpu_error.c | 29 +-
drivers/gpu/drm/i915/i915_guc_submission.c | 358 +++-----
drivers/gpu/drm/i915/i915_irq.c | 961 +++++++++------------
drivers/gpu/drm/i915/i915_oa_cflgt2.c | 109 +++
drivers/gpu/drm/i915/i915_oa_cflgt2.h | 34 +
drivers/gpu/drm/i915/i915_params.c | 208 ++---
drivers/gpu/drm/i915/i915_params.h | 86 +-
drivers/gpu/drm/i915/i915_pci.c | 19 +-
drivers/gpu/drm/i915/i915_perf.c | 14 +-
drivers/gpu/drm/i915/i915_reg.h | 42 +-
drivers/gpu/drm/i915/i915_sw_fence.c | 27 +-
drivers/gpu/drm/i915/intel_audio.c | 5 -
drivers/gpu/drm/i915/intel_bios.c | 14 +-
drivers/gpu/drm/i915/intel_breadcrumbs.c | 2 +-
drivers/gpu/drm/i915/intel_cdclk.c | 6 +-
drivers/gpu/drm/i915/intel_crt.c | 4 +-
drivers/gpu/drm/i915/intel_csr.c | 8 +-
drivers/gpu/drm/i915/intel_ddi.c | 26 +-
drivers/gpu/drm/i915/intel_device_info.c | 41 +-
drivers/gpu/drm/i915/intel_display.c | 26 +-
drivers/gpu/drm/i915/intel_dp.c | 78 +-
drivers/gpu/drm/i915/intel_dp_aux_backlight.c | 2 +-
drivers/gpu/drm/i915/intel_dp_mst.c | 11 +-
drivers/gpu/drm/i915/intel_drv.h | 6 +-
drivers/gpu/drm/i915/intel_dsi.c | 10 +-
drivers/gpu/drm/i915/intel_engine_cs.c | 241 +++++-
drivers/gpu/drm/i915/intel_fbc.c | 11 +-
drivers/gpu/drm/i915/intel_fifo_underrun.c | 14 +-
drivers/gpu/drm/i915/intel_guc_fwif.h | 10 +-
drivers/gpu/drm/i915/intel_guc_loader.c | 13 +-
drivers/gpu/drm/i915/intel_guc_log.c | 26 +-
drivers/gpu/drm/i915/intel_gvt.c | 12 +-
drivers/gpu/drm/i915/intel_hangcheck.c | 2 +-
drivers/gpu/drm/i915/intel_huc.c | 42 +-
drivers/gpu/drm/i915/intel_lrc.c | 459 +++++-----
drivers/gpu/drm/i915/intel_lrc.h | 36 +-
drivers/gpu/drm/i915/intel_lvds.c | 4 +-
drivers/gpu/drm/i915/intel_modes.c | 17 +
drivers/gpu/drm/i915/intel_opregion.c | 2 +-
drivers/gpu/drm/i915/intel_panel.c | 8 +-
drivers/gpu/drm/i915/intel_pm.c | 310 ++++---
drivers/gpu/drm/i915/intel_psr.c | 286 +++---
drivers/gpu/drm/i915/intel_ringbuffer.c | 167 +---
drivers/gpu/drm/i915/intel_ringbuffer.h | 135 ++-
drivers/gpu/drm/i915/intel_runtime_pm.c | 17 +-
drivers/gpu/drm/i915/intel_tv.c | 2 +-
drivers/gpu/drm/i915/intel_uc.c | 74 +-
drivers/gpu/drm/i915/intel_uc.h | 23 +-
drivers/gpu/drm/i915/intel_uncore.c | 237 +++--
drivers/gpu/drm/i915/intel_uncore.h | 10 +
drivers/gpu/drm/i915/selftests/i915_gem_timeline.c | 2 +-
drivers/gpu/drm/i915/selftests/i915_random.c | 5 -
drivers/gpu/drm/i915/selftests/i915_random.h | 5 +
drivers/gpu/drm/i915/selftests/intel_hangcheck.c | 24 +-
drivers/gpu/drm/i915/selftests/mock_gem_device.c | 5 +
drivers/media/v4l2-core/videobuf2-dma-contig.c | 4 +-
drivers/rapidio/devices/rio_mport_cdev.c | 4 +-
include/drm/drm_dp_helper.h | 6 +
include/drm/i915_pciids.h | 2 +-
include/linux/scatterlist.h | 17 +-
include/uapi/drm/i915_drm.h | 11 +-
lib/scatterlist.c | 95 +-
tools/testing/scatterlist/Makefile | 30 +
tools/testing/scatterlist/linux/mm.h | 125 +++
tools/testing/scatterlist/main.c | 79 ++
89 files changed, 3665 insertions(+), 2425 deletions(-)
create mode 100644 drivers/gpu/drm/i915/i915_oa_cflgt2.c
create mode 100644 drivers/gpu/drm/i915/i915_oa_cflgt2.h
create mode 100644 tools/testing/scatterlist/Makefile
create mode 100644 tools/testing/scatterlist/linux/mm.h
create mode 100644 tools/testing/scatterlist/main.c
--
Jani Nikula, Intel Open Source Technology Center
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