Next version of https://patchwork.freedesktop.org/series/10276/ .
Notable series-wide changes: - Added the following patches: - "drm/i915/skl: Ensure pipes with changed wms get added to the state" - "drm/i915: Move CRTC updating in atomic_commit into it's own hook" - "drm/i915/skl: Update DDB values atomically with wms/plane attrs"
With this, we now actually fix all of the issues causing underruns instead of just working around them.
- Since we now are fixing this issue instead of working around it, the following patches were no longer necessary: - "drm/i915/skl: Always wait for pipes to update after a flush" - "drm/i915/skl: Fix extra whitespace in skl_flush_wm_values()"
Lyude (5): drm/i915/skl: Add support for the SAGV, fix underrun hangs drm/i915/skl: Update plane watermarks atomically during plane updates drm/i915/skl: Ensure pipes with changed wms get added to the state drm/i915: Move CRTC updating in atomic_commit into it's own hook drm/i915/skl: Update DDB values atomically with wms/plane attrs
Matt Roper (1): drm/i915/gen9: Only copy WM results for changed pipes to skl_hw
drivers/gpu/drm/i915/i915_drv.h | 4 + drivers/gpu/drm/i915/i915_reg.h | 5 + drivers/gpu/drm/i915/intel_display.c | 190 +++++++++++--- drivers/gpu/drm/i915/intel_drv.h | 17 ++ drivers/gpu/drm/i915/intel_pm.c | 467 +++++++++++++++++++++++------------ drivers/gpu/drm/i915/intel_sprite.c | 6 + 6 files changed, 496 insertions(+), 193 deletions(-)