On Fri, May 13, 2016 at 11:41:19PM +0300, ville.syrjala@xxxxxxxxxxxxxxx wrote: > From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > > Here's my second installment of SKL+ cdclk stuff. I've picked up Clint's latest > SKL/KBL cdclk patch and expanded on it quite a bit. After this series we're > capable of actually changing the DPLL0 VCO frequency dynamically, and a lot of > the code gets a much more uniform feel to it between SKL/KBL vs. BXT. This > should make it possible to land some future hardware work on top as well, > without making the code an awful mess. > > Series available here: > git://github.com/vsyrjala/linux.git skl_bxt_cdclk_part_2 > > Clint Taylor (1): > drm/i915/skl: SKL CDCLK change on modeset tracking VCO > > Ville Syrjälä (20): > drm/i915: Fix BXT min_pixclk after state readout > drm/i915: Move the SKL DPLL0 VCO computation into > intel_dp_compute_config() > drm/i915: Extract skl_calc_cdclk() > drm/i915: Actually read out DPLL0 vco on skl from hardware > drm/i915: Report the current DPLL0 vco on SKL/KBL > drm/i915: Allow enable/disable of DPLL0 around cdclk changes on SKL > drm/i915: Keep track of preferred cdclk vco frequency on SKL > drm/i915: Beef up skl_sanitize_cdclk() a bit > drm/i915: Unify SKL cdclk init paths > drm/i915: Move SKL+ DBUF enable/disable to display core init/uninit > drm/i915: Make 308 and 671 MHz cdclks more accurate on SKL > drm/i915: Rename skl_vco_freq to cdclk_pll.vco > drm/i915: Store cdclk PLL reference clock under dev_priv > drm/i915: Extract bxt DE PLL enable/disable from broxton_set_cdclk() > drm/i915: Store BXT DE PLL vco and ref clocks in dev_priv > drm/i915: Update cached cdclk state from broxton_init_cdclk() > drm/i915: Rewrite broxton_get_display_clock_speed() in terms of the DE > PLL vco/refclk > drm/i915: Make bxt_set_cdclk() operate in terms of the current vs > target DE PLL vco > drm/i915: Replace bxt_verify_cdclk_state() with a more generic cdclk > check > drm/i915: Set BXT cdclk to minimum initially Entire series pushed to dinq. Thanks for the reviews. > > drivers/gpu/drm/i915/i915_drv.h | 6 +- > drivers/gpu/drm/i915/intel_display.c | 623 +++++++++++++++++++------------- > drivers/gpu/drm/i915/intel_dp.c | 21 ++ > drivers/gpu/drm/i915/intel_dpll_mgr.c | 19 +- > drivers/gpu/drm/i915/intel_drv.h | 7 +- > drivers/gpu/drm/i915/intel_runtime_pm.c | 45 ++- > 6 files changed, 443 insertions(+), 278 deletions(-) > > -- > 2.7.4 -- Ville Syrjälä Intel OTC _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
