open-iov.git - Open-IOV vGPU-IO: host-side GSP emulation for unmodified NVIDIA guest drivers

	Commit message (Collapse)	Author	Age
*	guest-diag: bpz7 - split membar hook failure into lookup vs ucode load	Arthur Hanson Rasmusson	13 days
\| \| \| \| \| \| \| \|	Host oracle (real TU104, 570.211): FUN_0035a4d0(0x13,7,5) succeeds because the 3-entry remap table at 0x3dc5b80 maps (7,5)->(7,0); the guest has the same table. bpz7 breaks before/after the lookup and the FUN_00e21850 ucode load in FUN_005d7e70 to see which one fails in the guest. Also fix invd.py's lookup address (0x25a4d0, not 0x35a4d0).
*	guest-diag: bpz6/invd - read the live arch/impl and test the WAR-ucode lookup	Arthur Hanson Rasmusson	13 days
	Run #5 named the failing hook: idx=3 FUN_005d7e70 ('membar_war_bug2022401') returned 999; its only source is FUN_0035a4d0(0x13, dev+0xc50, dev+0xc54) returning NULL or the ucode load failing. bpz6 reads the live device state arch/impl at the failure and evaluates the lookup in-process, scanning (arch,rev) pairs to show which WAR-ucode descriptors exist; invd.py is the standalone same-probe for a parked cdt.