On Tue, Dec 22, 2015 at 11:37:18AM +0100, Daniel Vetter wrote:
> Hi Dave,
>
> Final 4.5 feature pull for drm/i915!
>
> drm-intel-next-2015-12-18:
> - fix atomic watermark recomputation logic (Maarten)
> - modeset sequence fixes for LPT (Ville)
> - more kbl enabling&prep work (Rodrigo, Wayne)
> - first bits for mst audio
> - page dirty tracking fixes from Dave Gordon
> - new get_eld hook from Takashi, also included in the sound tree
> - fixup cursor handling when placed at address 0 (Ville)
> - refactor VBT parsing code (Jani)
> - rpm wakelock debug infrastructure ( Imre)
> - fbdev is pinned again (Chris)
> - tune the busywait logic to avoid wasting cpu cycles (Chris)
>
> Two small caveats as a heads up:
> - the runtime pm wakelock debug stuff catches a few bugs. rpm is disabled
> by default, but lots enable it (e.g. powertop does), and we iirc have
> fixes floating for most. If we can't squeeze them all in for 4.5 because
> too big or late we can just tune down the dmesg noise since the
> uncovered bugs are all as old as rpm support.
> - softpin is still thrashing around: Chris complains that the ABI can't be
> used of anything else than beignet, but I think that's ok since easy to
> remedy and softpin was done primarily for buffered svm opencl mode. And
> then there's some confusion around canonical 48bit addresses that I
> don't fully understand myself. I expect Tvrtko to handle this before
> your merge window pull goes out.
So just with Tvrtko and the canonical address is something
userspace/beignet will never hit under legitimate usage. So it's just a
bit of closing a corner-case, and the patch+testcase is ready except for
bit of final polish and unfortunately people going on holidays already.
Summary: I think that part is ok too, and we should have the final bits as
soon as folks return next year.
Cheers, Daniel
>
> Looking at -nightly I don't see a conflict with drm-next (but there's some
> with Linus' tree).
>
> I'll also send out another drm-misc before I go on vacations, there's 1-2
> patches in there after the last pull.
>
> Cheers, Daniel
>
>
> The following changes since commit e876b41ab074561d65f213bf5e0fc68cf5bc7380:
>
> Back merge tag 'v4.4-rc4' into drm-next (2015-12-08 11:04:26 +1000)
>
> are available in the git repository at:
>
> git://anongit.freedesktop.org/drm-intel tags/drm-intel-next-2015-12-18
>
> for you to fetch changes up to 7447a2b221cd4df3960e82478a4ee29312589611:
>
> drm/i915: Update DRIVER_DATE to 20151218 (2015-12-18 20:26:17 +0100)
>
> ----------------------------------------------------------------
> - fix atomic watermark recomputation logic (Maarten)
> - modeset sequence fixes for LPT (Ville)
> - more kbl enabling&prep work (Rodrigo, Wayne)
> - first bits for mst audio
> - page dirty tracking fixes from Dave Gordon
> - new get_eld hook from Takashi, also included in the sound tree
> - fixup cursor handling when placed at address 0 (Ville)
> - refactor VBT parsing code (Jani)
> - rpm wakelock debug infrastructure ( Imre)
> - fbdev is pinned again (Chris)
> - tune the busywait logic to avoid wasting cpu cycles (Chris)
>
> ----------------------------------------------------------------
> Chris Wilson (6):
> drm/i915: Add soft-pinning API for execbuffer
> drm/i915: Set the map-and-fenceable flag for preallocated objects
> drm/i915: Pin the ifbdev for the info->system_base GGTT mmapping
> drm/i915: Break busywaiting for requests on pending signals
> drm/i915: Limit the busy wait on requests to 5us not 10ms!
> drm/i915: Only spin whilst waiting on the current request
>
> Daniel Vetter (3):
> Merge tag 'drm-i915-get-eld' of tiwai/sound into drm-intel-next-queued
> drm/i915: mdelay(10) considered harmful
> drm/i915: Update DRIVER_DATE to 20151218
>
> Dave Gordon (4):
> drm/i915: eliminate 'temp' in gen8_for_each_{pdd, pdpe, pml4e} macros
> drm/i915: intel_ring_initialized() must be simple and inline
> drm/i915: mark GEM object pages dirty when mapped & written by the CPU
> drm/i915: mark a newly-created GEM object dirty when filled with data
>
> Deepak M (3):
> drm/i915: add VBT address and size fields to ASLE mailbox struct
> drm/i915: dual link pipe selection for bxt
> drm/i915: Add Intel opregion mailbox 5 structure
>
> Imre Deak (12):
> drm/i915: vlv: clamp minimum RPS frequency to what Punit allows
> drm/i915: clarify comment about mandatory RPM put/get during driver load/unload
> drm/i915: refactor RPM disabling due to RC6 being disabled
> drm/i915: get a permanent RPM reference on platforms w/o RPM support
> drm/i915: remove HAS_RUNTIME_PM check from RPM get/put/assert helpers
> drm/i915: add assert_rpm_wakelock_held helper
> drm/i915: use assert_rpm_wakelock_held instead of opencoding it
> drm/i915: add support for checking if we hold an RPM reference
> drm/i915: check that we hold an RPM wakelock ref before we put it
> drm/i915: add support for checking RPM atomic sections
> drm/i915: check that we are in an RPM atomic section in GGTT PTE updaters
> drm/i915: don't enable autosuspend on platforms without RPM support
>
> Jani Nikula (16):
> drm/i915: move "no VBT in opregion" quirk to intel_opregion_setup()
> drm/i915/bios: have functions return vbt, not bdb, header pointer
> drm/i915/bios: move debug logging about VBT source to intel_parse_bios()
> drm/i915/bios: rename intel_parse_bios to intel_bios_init
> drm/i915: refactor VBT validation
> drm/i915/opregion: make VBT size limit more strict
> drm/i915/opregion: make VBT pointer a const
> drm/i915: don't use a temp buffer for opregion debugfs file
> drm/i915/debugfs: add a separate debugfs file for VBT
> drm/i915: prefer for_each_intel_* macros for iteration
> drm/i915: move drmP.h include to i915_drv.h
> drm/i915/bios: fix format string of the VBT signature logging
> drm/i915/bios: prefer using dev_priv over dev pointer
> drm/i915/bios: reduce indent in parse_general_features
> drm/i915/opregion: handle VBT sizes bigger than 6 KB
> drm/i915/backlight: prefer dev_priv over dev pointer
>
> Joonas Lahtinen (1):
> drm/i915: Cancel hangcheck before GPU is suspended
>
> Julia Lawall (1):
> drm/i915: constify intel_dvo_dev_ops structures
>
> Libin Yang (2):
> dp/mst: add SDP stream support
> drm/i915: start adding dp mst audio
>
> Maarten Lankhorst (5):
> drm/i915: Move disable_cxsr to the crtc_state.
> drm/i915: Calculate watermark related members in the crtc_state, v4.
> drm/i915/skl: Update watermarks before the crtc is disabled.
> drm/i915: Remove double wait_for_vblank on broadwell.
> drm/i915: Do a better job at disabling primary plane in the noatomic case.
>
> Matt Roper (1):
> drm/i915: Disable primary plane if we fail to reconstruct BIOS fb (v2)
>
> Mika Kuoppala (3):
> drm/i915/skl: Disable coarse power gating up until F0
> drm/i915/skl: Double RC6 WRL always on
> drm/i915/skl: Default to noncoherent access up to F0
>
> Rodrigo Vivi (6):
> drm/i915: Fix idle_frames counter.
> drm/i915/kbl: Use propper ddi buffer translation table for Kabylake ULT and ULX.
> drm/i915/kbl: drm/i915: Avoid GuC loading for now on Kabylake.
> drm/i915/kbl: Fix DMC load on Kabylake.
> drm/i915: Fix random aux transactions failures.
> drm/i915: PSR also doesn't have link_entry_time on SKL.
>
> Sudip Mukherjee (1):
> drm/i915: check for return value
>
> Takashi Iwai (2):
> drm/i915: Add get_eld audio component
> drm/i915: Add reverse mapping between port and intel_encoder
>
> Tomas Elf (1):
> drm/i915: Update to post-reset execlist queue clean-up
>
> Ville Syrjälä (9):
> drm/i915: Disable CLKOUT_DP bending on LPT/WPT as needed
> drm/i915: Round to closest when computing the VGA dotclock for LPT-H
> drm/i915: Disable FDI after the CRT port on LPT-H
> drm/i915: Refactor LPT-H VGA dotclock disabling
> drm/i915: Disable LPT-H VGA dotclock during crtc disable
> drm/i915: Leave FDI running after failed link training on LPT-H
> drm/i915: Kill intel_crtc->cursor_bo
> drm/i915: Drop the broken cursor base==0 special casing
> drm/i915: Fix AVI/HDMI/SPD infoframes on HSW+
>
> Wayne Boyer (5):
> drm/i915: Separate cherryview from valleyview
> drm/i915: Use HAS_PCH_SPLIT to determine correct devices
> drm/i915: Remove VLV A0 hack
> drm/i915: Only set gem object L3 cache level for IVB devices
> drm/i915: Remove BUG_ON call in vlv_enable_pll
>
> Zeng Zhaoxiu (1):
> i915: Replace "hweight8(dev_priv->info.subslice_7eu[i]) != 1" with "!is_power_of_2(dev_priv->info.subslice_7eu[i])"
>
> drivers/gpu/drm/drm_dp_mst_topology.c | 38 +-
> drivers/gpu/drm/i915/dvo.h | 12 +-
> drivers/gpu/drm/i915/dvo_ch7017.c | 2 +-
> drivers/gpu/drm/i915/dvo_ch7xxx.c | 2 +-
> drivers/gpu/drm/i915/dvo_ivch.c | 2 +-
> drivers/gpu/drm/i915/dvo_ns2501.c | 2 +-
> drivers/gpu/drm/i915/dvo_sil164.c | 2 +-
> drivers/gpu/drm/i915/dvo_tfp410.c | 2 +-
> drivers/gpu/drm/i915/i915_debugfs.c | 233 +++++-----
> drivers/gpu/drm/i915/i915_dma.c | 23 +-
> drivers/gpu/drm/i915/i915_drv.c | 249 ++++++-----
> drivers/gpu/drm/i915/i915_drv.h | 142 +++++--
> drivers/gpu/drm/i915/i915_gem.c | 218 +++++++---
> drivers/gpu/drm/i915/i915_gem_context.c | 11 +-
> drivers/gpu/drm/i915/i915_gem_evict.c | 39 ++
> drivers/gpu/drm/i915/i915_gem_execbuffer.c | 24 +-
> drivers/gpu/drm/i915/i915_gem_gtt.c | 76 +++-
> drivers/gpu/drm/i915/i915_gem_gtt.h | 49 +--
> drivers/gpu/drm/i915/i915_gem_render_state.c | 2 +-
> drivers/gpu/drm/i915/i915_gem_stolen.c | 1 +
> drivers/gpu/drm/i915/i915_guc_submission.c | 35 +-
> drivers/gpu/drm/i915/i915_irq.c | 200 ++++++---
> drivers/gpu/drm/i915/i915_reg.h | 16 +-
> drivers/gpu/drm/i915/i915_suspend.c | 4 +-
> drivers/gpu/drm/i915/i915_sysfs.c | 10 +-
> drivers/gpu/drm/i915/intel_atomic.c | 2 +
> drivers/gpu/drm/i915/intel_audio.c | 95 +++--
> drivers/gpu/drm/i915/intel_bios.c | 168 ++++----
> drivers/gpu/drm/i915/intel_bios.h | 4 -
> drivers/gpu/drm/i915/intel_crt.c | 35 +-
> drivers/gpu/drm/i915/intel_csr.c | 13 +-
> drivers/gpu/drm/i915/intel_ddi.c | 57 ++-
> drivers/gpu/drm/i915/intel_display.c | 465 ++++++++++++--------
> drivers/gpu/drm/i915/intel_dp.c | 98 +++--
> drivers/gpu/drm/i915/intel_dp_mst.c | 22 +
> drivers/gpu/drm/i915/intel_drv.h | 106 ++++-
> drivers/gpu/drm/i915/intel_dsi.c | 53 +--
> drivers/gpu/drm/i915/intel_dsi_pll.c | 6 +-
> drivers/gpu/drm/i915/intel_fbc.c | 614 +++++++++++++++------------
> drivers/gpu/drm/i915/intel_fbdev.c | 20 +-
> drivers/gpu/drm/i915/intel_fifo_underrun.c | 16 +-
> drivers/gpu/drm/i915/intel_guc.h | 4 -
> drivers/gpu/drm/i915/intel_hdmi.c | 65 ++-
> drivers/gpu/drm/i915/intel_hotplug.c | 2 +-
> drivers/gpu/drm/i915/intel_i2c.c | 53 ++-
> drivers/gpu/drm/i915/intel_lrc.c | 28 +-
> drivers/gpu/drm/i915/intel_opregion.c | 77 +++-
> drivers/gpu/drm/i915/intel_panel.c | 201 ++++-----
> drivers/gpu/drm/i915/intel_pm.c | 57 ++-
> drivers/gpu/drm/i915/intel_psr.c | 67 ++-
> drivers/gpu/drm/i915/intel_ringbuffer.c | 52 +--
> drivers/gpu/drm/i915/intel_ringbuffer.h | 6 +-
> drivers/gpu/drm/i915/intel_runtime_pm.c | 147 +++++--
> drivers/gpu/drm/i915/intel_sprite.c | 4 +-
> drivers/gpu/drm/i915/intel_uncore.c | 27 +-
> include/drm/drm_dp_mst_helper.h | 7 +-
> include/drm/i915_component.h | 14 +
> include/drm/i915_pciids.h | 13 +-
> include/uapi/drm/i915_drm.h | 12 +-
> 59 files changed, 2427 insertions(+), 1577 deletions(-)
>
> --
> Daniel Vetter
> Software Engineer, Intel Corporation
> http://blog.ffwll.ch
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
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