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| author | Hector Martin <marcan@marcan.st> | 2022-03-09 22:21:17 +0300 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2022-03-10 12:49:03 +0300 |
| commit | 89eb1681b73ff584c5678f7185a2d8e3070e9b78 (patch) | |
| tree | 3b513d215d35fe7c810b6379e2536a7b32c1e542 /Documentation | |
| parent | dfd42facf1e4ada021b939b4e19c935dcdd55566 (diff) | |
| download | linux-89eb1681b73ff584c5678f7185a2d8e3070e9b78.tar.xz | |
PCI: apple: Change MSI handling to handle 4-cell AIC fwspec form
AIC2 changes the IRQ fwspec to add a cell. Always use the second-to-last
cell for the MSI handling, so it will work for both AIC1 and AIC2 devices.
Signed-off-by: Hector Martin <marcan@marcan.st>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220309192123.152028-2-marcan@marcan.st
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions