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support dpms v2 - #533
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DisDis wants to merge 2 commits into
Open
support dpms v2#533DisDis wants to merge 2 commits into
DisDis wants to merge 2 commits into
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Integrate upstream PR ardera#529 without the unrelated video changes from remove-page-flip, preserving the published support_dpms history. Before a blocking commit, discard the queued frame and drain the pending page flip so it cannot re-enable the CRTC after a power change. Keep power requests out of the page-flip path and leave mutex ownership to the common commit wrapper. Port the DPMS regression cases, use an error-checking test mutex, and adapt the upstream presentation fixture to provide valid DRM property IDs. Validation: all four CTest targets pass in Debug and Release (OpenGL/Vulkan). DPMS passes ASan/UBSan with leak detection. The full sanitizer suite reports 316 bytes of existing command-line test leaks in flutterpi_test.
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A new iteration of DPMS implementation.
prev iteration ardera/flutter_packages#41
#478