This is a respin of the unmerged part of Daniel's runtime PM for DPMS patchset [1]. The original one also included a refactoring of the DDI PCH/CRT encoder modesetting path, I left the corresponding patches out from this series. This is because there hasn't been yet an agreement on those parts, but people would like to see the RPM DPMS support already applied. Some patches needed to be updated/rebased because of the above omission, but these weren't anywhere significant so I just marked the fact with my s-o-b line. I also added two minor change to keep the modeset sequence at its current order and collected all the reviewed-by lines. Tested on HSW DP/VGA, with basic DPMS on/off and igt/pm_rpm. [1] http://lists.freedesktop.org/archives/intel-gfx/2014-April/044179.html Daniel Vetter (17): 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: Move the SPLL enabling into hsw_crt_pre_enable drm/i915: Move SPLL disabling into hsw_crt_post_disable 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 drm/i915: ddi: enable runtime pm during dpms Imre Deak (2): drm/i915: ddi: move pch setup after encoder->pre_enable drm/i915: ddi: move pch cleanup before encoder->post_disable drivers/gpu/drm/i915/i915_debugfs.c | 27 +++ drivers/gpu/drm/i915/i915_drv.h | 16 +- drivers/gpu/drm/i915/i915_reg.h | 10 +- drivers/gpu/drm/i915/intel_crt.c | 32 +++- drivers/gpu/drm/i915/intel_ddi.c | 340 +++++++---------------------------- drivers/gpu/drm/i915/intel_display.c | 157 +++++++++------- drivers/gpu/drm/i915/intel_dp.c | 23 ++- drivers/gpu/drm/i915/intel_drv.h | 14 +- 8 files changed, 258 insertions(+), 361 deletions(-) -- 1.8.4 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
