With the conversion of the driver to support async updates dpll state can no longer be updated in place.
dpll->config still contains the committed state, while concurrent access is protected by dpll->mutex. Maarten Lankhorst (4): drm/i915: Use a crtc mask instead of a refcount for dpll functions. drm/i915: Perform dpll commit first. drm/i915: Move pll power state to crtc power domains. drm/i915: Add locking to pll updates. drivers/gpu/drm/i915/i915_debugfs.c | 2 +- drivers/gpu/drm/i915/i915_drv.h | 5 +- drivers/gpu/drm/i915/intel_ddi.c | 4 ++ drivers/gpu/drm/i915/intel_display.c | 110 ++++++++++++++++++++--------------- 4 files changed, 70 insertions(+), 51 deletions(-) -- 2.1.0 _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
