[Intel-gfx] [PATCH 00/66] runtime pm for DPMS

[Naresh Kumar Kachhi]

On 04/30/2014 10:08 PM, Imre Deak wrote:
> On Fri, 2014-04-25 at 10:45 +0200, Daniel Vetter wrote:
>> Ok, review assignements. Please complain if you don't have the
>> bandwidth so that I can find someone else.
>>
>> On Thu, Apr 24, 2014 at 11:54 PM, Daniel Vetter <daniel.vetter at ffwll.ch> wrote:
>>> Daniel Vetter (66):
>>>    drm/i915: Make encoder->mode_set callbacks optional
>>>    drm/i915/dvo: Remove ->mode_set callback
>>>    drm/i915/tv: extract set_tv_mode_timings
>>>    drm/i915/tv: extract set_color_conversion
>>>    drm/i915/tv: De-magic device check
>>>    drm/i915/tv: Rip out pipe-disabling nonsense from ->mode_set
>>>    drm/i915/tv: Remove ->mode_set callback
>>>    drm/i915/crt: Remove ->mode_set callback
>>>    drm/i915/sdvo: Remove ->mode_set callback
>>>
>>> Removal of encoder->mode_set callbacks, part 1
>> Reviewer: Imre
> 1-9 look good to me:
> Reviewed-by: Imre Deak <imre.deak at intel.com>
>
>
>>>    drm/i915/hdmi: Enable hdmi mode on g4x, too
>>>    drm/i915: Track hdmi mode in the pipe config
>>>    drm/i915/sdvo: Use pipe_config->limited_color_range consistently
>>>    drm/i915: state readout and cross checking for limited_color_range
>>>    drm/i915/sdvo: use config->has_hdmi_sink
>>>    drm/i915: Simplify audio handling on DDI ports
>>>    drm/i915: Track has_audio in the pipe config
>>>    drm/i915/dp: Move port A pll setup to g4x_pre_enable_dp
>>>    drm/i915/dp: Remove ->mode_set callback
>>>    drm/i915/hdmi: Remove redundant IS_VLV checks
>>>    drm/i915/hdmi: Remove ->mode_set callback
>>>
>>> Removal of the encoder->mode_set callbacks for hdmi/sdvo/dp with small
>>> interludes to move a bit of the hdmi/audio state into the pipe config.
>> Reviewer: Naresh Kumar
>>
reviewed 10-20, looks good.
Reviewed-by: Naresh Kumar Kachhi <naresh.kumar.kachhi at intel.com>

>>>    drm/i915/lvds: Remove ->mode_set callback
>>>    drm/i915/ddi: Remove ->mode_set callback
>>>    drm/i915/dsi: Remove ->mode_set callback
>>>    drm/i915: Stop calling encoder->mode_set
>>>
>>> Final removals of encoder->mode_set callbacks
>> Reviewer: Imre
>>
>>>    drm/i915: Make ->update_primary_plane infallible
>>>    drm/i915: More cargo-culted locking for intel_update_fbc
>>>    drm/i915: Sprinkle intel_edp_psr_update over crtc_enable/disable
>>>    drm/i915: Inline set_base into crtc_mode_set
>>>    drm/i915: Move fb pinning into __intel_set_mode
>>>
>>> Some shuffling to get the primary->fb handling out of crtc mode_set callbacks
>> Reviewer: Akash Goel
>>
>>>    drm/i915: Shovel hw setup code out of i9xx_crtc_mode_set
>>>    drm/i915: Move lowfreq_avail around a bit in ilk/hsw_crtc_mode_set
>>>    drm/i915: Shovel hw setup code out of ilk_crtc_mode_set
>>>    drm/i915: Shovel hw setup code out of hsw_crtc_mode_set
>>>    drm/i915: Extract i9xx_set_pll_dividers
>>>    drm/i915: Extract vlv_prepare_pll
>>>
>>> gmch pll moved out of crtc mode_set callbacks into ->enable hooks
>> Reviewer: Shobhit Kumar
>>
>>>    drm/i915: Only update shared dpll state when needed
>>>    drm/i915: Extract intel_prepare_shared_dpll
>>>    drm/i915: s/ironlake_/intel_ for the enable_share_dpll function
>>>
>>> Prep polish on the existing shared_dpll code
>> Reviewer: Damien (same comment as below)
>>
>>>    drm/i915: Check hw state in assert_can_disable_lcpll
>>>    drm/i915: Remove spll_refcount for hsw
>>>    drm/i915: Clean up WRPLL/SPLL #defines
>>>    drm/i915: Make intel_wait_for_pipe_off static
>>>    drm/i915: Disable pipe before ports on ilk
>>>    drm/i915: Pass port explicitly to intel_ddi_get_hw_state
>>>    drm/i915: Unexport intel_ddi_connector_get_hw_state
>>>    drm/i915: Move hsw_fdi_link_train into intel_crt.c
>>>    drm/i915: Move pch fifo underrun report enabling to hsw_crt_pre_enable
>>>    drm/i915: Move the SPLL enabling into hsw_crt_pre_enable
>>>    drm/i915: Move lpt_pch_enable int hsw_crt_enable
>>>    drm/i915: Move the pch fifo underrun handling into hsw_crt_disable
>>>    drm/i915: Move lpt_disable_pch_transcoder into the hsw crt encoder
>>>    drm/i915: Move pch fifo underrun report re-enabling into
>>>      hsw_crt_post_disable
>>>    drm/i915: Move the hsw fdi disabling into hsw_crt_post_disable
>>>    drm/i915: Move SPLL disabling into hsw_crt_post_disable
>>>
>>> Create a new hsw-specific crt encoder which subsumes the entire fdi/pch handling
>>> on haswell. This has the nice upshot to make SPLL logically a port-private clock
>>> and so removes it from further considerations.
>> Reviewer: Paulo
>>
>>>    drm/i915: Add a debugfs file for the shared dpll state
>>>    drm/i915: Move ddi_pll_sel into the pipe config
>>>    drm/i915: State readout and cross-checking for ddi_pll_sel
>>>    drm/i915: Precompute static ddi_pll_sel values in encoders
>>>    drm/i915: Basic shared dpll support for WRPLLs
>>>    drm/i915: Document that the pll->mode_set hook is optional
>>>    drm/i915: State readout support for WRPLLs
>>>    drm/i915: ->disable hook for WRPLLs
>>>    drm/i915: ->enable hook for WRPLLs
>>>    drm/i915: Switch to common shared dpll framework for WRPLLs
>>>    drm/i915: Only touch WRPLL hw state in enable/disable hooks
>>>
>>> Convert wrpll handling to the common shared_dpll framework. We need this since
>>> runtime pm for dpms requires us to separately track pll refernces from crtcs and
>>> active usage by crtcs
>> Reviewer: Damien (maybe find someone from the vpg guys who do the pll
>> stuff for your project instead)
>>
>>>    drm/i915: runtime PM support for DPMS
>> Reviewer: Paulo/Imre
>