From: Ville Syrjälä ville.syrjala@linux.intel.com
The end of the series is just a reposting of the fp16 stuff for gen4+. The start of the series is new stuff to allow planes to dictate the minimum cdclk, which is sometimes needed for downscaling or fp16 (and sometimes even for other pixel formats). Thanks to that new code the fp16 tests should now pass on bxt/glk.
Ville Syrjälä (19): drm: Add drm_modeset_lock_assert_held() drm/atomic-helper: Make crtc helper funcs optional drm/i915: Remove pointless planes_changed=true assignment drm/i915: Replace is_planar_yuv_format() with drm_format_info_is_yuv_semiplanar() drm/i915: Allow downscale factor of <3.0 on glk+ for all formats drm/i915: Extract intel_modeset_calc_cdclk() drm/i915: s/pipe_config/crtc_state/ in intel_crtc_atomic_check() drm/i915: Stop using drm_atomic_helper_check_planes() drm/i915: Add debugs to distingiush a cd2x update from a full cdclk pll update drm/i915: Make .modeset_calc_cdclk() mandatory drm/i915: Rework global state locking drm/i915: Move check_digital_port_conflicts() earier drm/i915: Allow planes to declare their minimum acceptable cdclk drm/i915: Eliminate skl_check_pipe_max_pixel_rate() drm/i915: Simplify skl_max_scale() drm/i915: Add support for half float framebuffers for skl+ drm/i915: Add support for half float framebuffers for gen4+ primary planes drm/i915: Add support for half float framebuffers for ivb+ sprites drm/i915: Add support for half float framebuffers on snb sprites
drivers/gpu/drm/drm_atomic_helper.c | 2 +- drivers/gpu/drm/i915/display/intel_atomic.c | 34 +- drivers/gpu/drm/i915/display/intel_atomic.h | 3 + .../gpu/drm/i915/display/intel_atomic_plane.c | 45 +- .../gpu/drm/i915/display/intel_atomic_plane.h | 4 + drivers/gpu/drm/i915/display/intel_audio.c | 10 +- drivers/gpu/drm/i915/display/intel_cdclk.c | 221 +++++++- drivers/gpu/drm/i915/display/intel_cdclk.h | 6 +- drivers/gpu/drm/i915/display/intel_display.c | 534 ++++++++++-------- drivers/gpu/drm/i915/display/intel_sprite.c | 441 ++++++++++++++- drivers/gpu/drm/i915/display/intel_sprite.h | 8 +- drivers/gpu/drm/i915/i915_drv.h | 11 +- drivers/gpu/drm/i915/intel_drv.h | 14 +- drivers/gpu/drm/i915/intel_pm.c | 116 +--- drivers/gpu/drm/i915/intel_pm.h | 2 - include/drm/drm_modeset_lock.h | 9 + 16 files changed, 1054 insertions(+), 406 deletions(-)