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| author | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-09-30 01:52:57 -0400 |
|---|---|---|
| committer | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-09-30 01:52:57 -0400 |
| commit | c0b782476e5a305a444a149eb733ecc7f06a35af (patch) | |
| tree | 08e5644a85fc08ffe4c0d74e5c09edb35d8a595c /tools/guest-diag/invd.py | |
| parent | ed0de55e46703a3b3a08c0c8593635eb332ab6a5 (diff) | |
| download | open-iov-c0b782476e5a305a444a149eb733ecc7f06a35af.tar.gz open-iov-c0b782476e5a305a444a149eb733ecc7f06a35af.zip | |
guest-diag: bpz7 - split membar hook failure into lookup vs ucode load
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).
Diffstat (limited to 'tools/guest-diag/invd.py')
| -rw-r--r-- | tools/guest-diag/invd.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/guest-diag/invd.py b/tools/guest-diag/invd.py index 1fc8491..313daa3 100644 --- a/tools/guest-diag/invd.py +++ b/tools/guest-diag/invd.py @@ -57,7 +57,7 @@ if dev: (q or 0, (q or 0) & 0xffffffff, (q or 0) >> 32)) print(" state+0xc54 = 0x%x" % (r32(st + 0xc54) or 0)) -f = base + 0x35a4d0 +f = base + 0x25a4d0 def lookup(chip, rev): |