[pull] drm-intel-next for 3.8

From: Daniel Vetter
Date: Fri Nov 02 2012 - 05:23:05 EST

Hi Dave,

Quite a pile since this is 4 weeks worth of patches:
- tons of hsw dp prep patches form Paulo
- round scheduled work items and timers to nearest second (Chris)
- some hw workarounds (Jesse&Damien)
- vlv dp support and related fixups (Vijay et al.)
- basic haswell dp support, not yet wired up for external ports (Paulo)
- edp support (Paulo)
- tons of refactorings to prepare for the above (Paulo)
- panel rework, unifiying code between lvds and edp panels (Jani)
- panel fitter scaling modes (Jani + Yuly Novikov)
- panel power improvements, should now work without the BIOS setting it up
- extracting some dp helpers from radeon/i915 and move them to
drm_dp_helper.c
- randome pile of workarounds (Damien, Ben, ...)
- some cleanups for the register restore code for suspend/resume
- secure batchbuffer support, should enable tear-free blits on gen6+
(Chris)
- random smaller fixlets and cleanups.

For Haswell display support, this is not yet everything, big things still
missing are:
- hdmi/dp encoder unification, otherwise we can't enable non-eDP outputs
- vga fixes (which essentially required forking all the fdi/pch code)

Both are already in -next-queued, so for the next pull I plan to move
Haswell out of experimental support.

Note that this also contains a -rc2 backmerge, which I've botched up
slightly:( Luckily Jani caught me and fixed things up, his patch is
included on top of what QA beat on.

For drm core stuff I have two series outstanding:
- kerneldoc/DocBook patches demanded by Lauren Pinchart. Note that the
last patch in that series depends upon the dp helper refactoring
included in here.
- relaunched hpd rework, requested&reviewed by Alex Deucher.
Can you please look into slurping these into drm-next, too?

Yours, Daniel

The following changes since commit 6f0c0580b70c89094b3422ba81118c7b959c7556:

Linux 3.7-rc2 (2012-10-20 12:11:32 -0700)

are available in the git repository at:

git://people.freedesktop.org/~danvet/drm-intel for-airlied

for you to fetch changes up to c8241969b44438c9335b59d375b627214bc36483:

drm/i915: pass adjusted_mode to intel_choose_pipe_bpp_dither(), again (2012-11-02 09:57:28 +0100)

----------------------------------------------------------------
Adam Jackson (6):
drm: Export drm_probe_ddc()
drm/dp: Update DPCD defines
drm/i915/dp: Fetch downstream port info if needed during DPCD fetch
drm/i915/dp: Be smarter about connection sense for branch devices
drm/dp: Document DP spec versions for various DPCD registers
drm/dp: Make sink count DP 1.2 aware

Ben Widawsky (3):
drm/i915: Extract PCU communication
drm/i915: Workaround to bump rc6 voltage to 450
drm/i915: Add rc6vids to debugfs

Chris Wilson (5):
drm/i915: Align the hangcheck wakeup to the nearest second
drm/i915: Align the retire_requests worker to the nearest second
drm/i915: Allow DRM_ROOT_ONLY|DRM_MASTER to submit privileged batchbuffers
drm/i915: Document the multi-threaded FORCEWAKE bits
drm/i915: Clear FORCEWAKE when taking over from BIOS

Damien Lespiau (9):
drm/i915: Remove the disabling of VHR unit clock gating for HSW
drm/i915: Document that we are implementing WaDisableBackToBackFlipFix
drm/i915: Remove the WaDisableBackToBackFlipFix w/a for Haswell
drm/i915: Fix the SCC/SSC typo in the SPLL bits definition
drm/i915: Consolidate ILK_DSPCLK_GATE and PCH_DSPCLK_GATE
drm/i915: Program DSPCLK_GATE_D only once on Ironlake
drm/i915: Don't program DSPCLK_GATE_D twice on IVB and VLV
drm/i915: Don't try to use SPR_SCALE when we don't have a sprite scaler
drm/i915: VLV does not have a sprite scaler

Daniel Vetter (24):
drm/i915: s/DRM_IRQ_ARGS/int irq, void *arg
drm/i915: move hpd handling to (ibx|cpt)_irq_handler
drm/i915: don't save/restore DP regs for kms
drm/i915: don't save/restore irq regs for kms
drm/i915: don't save/restore HWS_PGA reg for kms
drm/i915/crt: don't set HOTPLUG bits on !PCH
drm/i915/crt: explicitly set up HOTPLUG_BITS on resume
drm/i915: don't save/restor ADPA for kms
drm/i915: unconditionally use mt forcewake on hsw/ivb
Merge tag 'v3.7-rc2' into drm-intel-next-queued
drm: rename drm_dp_i2c_helper.c to drm_dp_helper.c
drm: dp helper: extract drm_dp_channel_eq_ok
drm: dp helper: extract drm_dp_clock_recovery_ok
drm: extract helpers to compute new training values from sink request
drm: extract dp link train delay functions from radeon
drm/i915: use the new dp train delay helpers
drm: extract dp link bw helpers
drm: extract drm_dp_max_lane_count helper
drm/i915/dp: actually nack test request
drm/i915: make edp panel power sequence setup more robust
drm/i915: enable/disable backlight for eDP
drm/i915/eDP: compute the panel power clock divisor from the pch rawclock
drm/i915/dp: compute the pch dp aux divider from the rawclk
drm/i915: extract intel_dp_init_panel_power_sequencer

Gajanan Bhat (1):
drm/i915: Add eDP support for Valleyview

Jani Nikula (17):
drm/i915: add debug logging to ASLE backlight set requests
drm/i915/lvds: Rename intel_lvds to intel_lvds_encoder
drm/i915/lvds: Introduce intel_lvds_connector
drm/i915/lvds: Move the acpi_lid_notifier from drm_i915_private to the connector
drm/i915: Backlight setup requires connector so pass it as parameter
drm/i915/lvds: Move some connector specific info across from the encoder
drm/i915/dp: Initialize eDP fixed mode in intel_dp_init
drm/i915: Create generic intel_panel for LVDS and eDP
drm/i915: Move the fixed mode to intel_panel
drm/i915: Do not free the passed EDID in intel_connector_update_modes()
drm/i915: Move cached EDID to intel_connector
drm/i915: remove an extra #define for DP_RECEIVER_CAP_SIZE
drm/i915/sdvo: force GPIO bit-banging also on default pin
drm/i915/sdvo: restore i2c adapter config on intel_sdvo_init() failures
drm/i915: debug print all of the DPCD we have
drm/i915/lvds: move fitting mode from intel_lvds_connector to intel_panel
drm/i915: pass adjusted_mode to intel_choose_pipe_bpp_dither(), again

Jesse Barnes (3):
drm/i915: limit VLV IRQ enables to those we use
drm/i915: implement WaForceL3Serialization on VLV and IVB
drm/i915: implement WaDisableEarlyCull for VLV and IVB

Mika Kuoppala (1):
drm/i915: remove unused mem_block struct definition

Paulo Zanoni (49):
drm/i915: don't recheck for invalid pipe bpp
drm/i915: extract set_m_n from ironlake_crtc_mode_set
drm/i915: extract compute_dpll from ironlake_crtc_mode_set
drm/i915: remove unused variables from ironlake_crtc_mode_set
drm/i915: extract intel_set_pipe_timings from crtc_mode_set
drm/i915: rewrite the LCPLL code
drm/i915: enable and disable DDI_FUNC_CTL at the right time
drm/i915: enable and disable PIPE_CLK_SEL at the right time
drm/i915: add haswell_crtc_mode_set
drm/i915: add proper CPU/PCH checks to crtc_mode_set functions
drm/i915: add haswell_set_pipeconf
drm/i915: completely rewrite the Haswell PLL handling code
drm/i915: don't rely on previous values set on DDI_BUF_CTL
drm/i915: don't implement WaDisableEarlyCull for Haswell
drm/i915: disable DDI_BUF_CTL at the correct time
drm/i915: pipe and planes should be disabled on haswell_crtc_mode_set
drm/i915: add DP support to intel_ddi_enable_pipe_func
drm/i915: add intel_ddi_set_pipe_settings
drm/i915: add DP support to intel_ddi_pll_mode_set
drm/i915: add basic Haswell DP link train bits
drm/i915: use TU_SIZE macro at intel_dp_set_m_n
drm/i915: fix DP AUX register definitions on Haswell
drm/i915: add DP support to intel_ddi_get_encoder_port
drm/i915: add DP support to intel_ddi_get_hw_state
drm/i915: add DP support to intel_enable_ddi
drm/i915: add DP support to intel_ddi_mode_set
drm/i915: add DP support to intel_ddi_disable_port
drm/i915: fix Haswell DP M/N registers
drm/i915: implement Haswell DP link train sequence
drm/i915: set the correct function pointers for Haswell DP
drm/i915: fork a Haswell version of ironlake_crtc_{enable, disable}
drm/i915: fix checks inside ironlake_crtc_{enable, disable}
drm/i915: fix checks inside haswell_crtc_{enable, disable}
drm/i915: simplify intel_crtc_driving_pch
drm/i915: don't call Haswell PCH code when we can't or don't need
drm/i915: add TRANSCODER_EDP
drm/i915: convert PIPE_CLK_SEL to transcoder
drm/i915: convert DDI_FUNC_CTL to transcoder
drm/i915: check TRANSCODER_EDP on intel_modeset_setup_hw_state
drm/i915: convert PIPECONF to use transcoder instead of pipe
drm/i915: convert PIPE_MSA_MISC to transcoder
drm/i915: convert CPU M/N timings to transcoder
drm/i915: convert pipe timing definitions to transcoder
drm/i915: implement workaround for VTOTAL when using TRANSCODER_EDP
drm/i915: select the correct pipe when using TRANSCODER_EDP
drm/i915: set the correct eDP aux channel clock divider on DDI
drm/i915: set/unset the DDI eDP backlight
drm/i915: turn the eDP DDI panel on/off
drm/i915: enable DDI eDP

Vijay Purushothaman (6):
drm/i915: Set aux clk to 100MHz for Valleyview
drm/i915: Fix SDVO IER and status bits for Valleyview
drm/i915: Add Valleyview lane control definitions
drm/i915: Program correct m n tu register for Valleyview
drm/i915: Enable DisplayPort in Valleyview
drm/i915: Fixup HDMI output on Valleyview

Wei Yongjun (1):
drm/i915: remove duplicated include from intel_modes.c

Yuly Novikov (2):
drm/i915/dp: allow configuring eDP panel fitting scaling mode
drm/i915/dp: change eDP default scaling mode to respect aspect ratio

drivers/gpu/drm/Makefile | 2 +-
.../drm/{drm_dp_i2c_helper.c => drm_dp_helper.c} | 125 ++-
drivers/gpu/drm/i915/i915_debugfs.c | 22 +-
drivers/gpu/drm/i915/i915_dma.c | 3 +
drivers/gpu/drm/i915/i915_drv.c | 3 +-
drivers/gpu/drm/i915/i915_drv.h | 32 +-
drivers/gpu/drm/i915/i915_gem.c | 12 +-
drivers/gpu/drm/i915/i915_gem_execbuffer.c | 25 +-
drivers/gpu/drm/i915/i915_irq.c | 70 +-
drivers/gpu/drm/i915/i915_reg.h | 184 ++--
drivers/gpu/drm/i915/i915_suspend.c | 153 +--
drivers/gpu/drm/i915/i915_trace.h | 10 +-
drivers/gpu/drm/i915/intel_crt.c | 38 +-
drivers/gpu/drm/i915/intel_ddi.c | 755 ++++++++++++---
drivers/gpu/drm/i915/intel_display.c | 994 +++++++++++++++-----
drivers/gpu/drm/i915/intel_dp.c | 754 +++++++++------
drivers/gpu/drm/i915/intel_drv.h | 63 +-
drivers/gpu/drm/i915/intel_hdmi.c | 2 +
drivers/gpu/drm/i915/intel_lvds.c | 215 +++--
drivers/gpu/drm/i915/intel_modes.c | 7 +-
drivers/gpu/drm/i915/intel_opregion.c | 2 +
drivers/gpu/drm/i915/intel_panel.c | 32 +-
drivers/gpu/drm/i915/intel_pm.c | 255 ++---
drivers/gpu/drm/i915/intel_ringbuffer.c | 48 +-
drivers/gpu/drm/i915/intel_ringbuffer.h | 4 +-
drivers/gpu/drm/i915/intel_sdvo.c | 33 +-
drivers/gpu/drm/i915/intel_sprite.c | 21 +-
drivers/gpu/drm/radeon/atombios_dp.c | 149 +--
drivers/gpu/drm/radeon/radeon_mode.h | 2 +-
include/drm/drm_dp_helper.h | 31 +
include/uapi/drm/i915_drm.h | 6 +
31 files changed, 2799 insertions(+), 1253 deletions(-)
rename drivers/gpu/drm/{drm_dp_i2c_helper.c => drm_dp_helper.c} (64%)
--
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
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