cf752fe966
Devices that have their interrupt routing set to A, A, A, A don't get any interrupt values assigned because that series evaluates to 0. The code that sets the interrupt values checks to make sure a value is set by verifying that it's not 0. On Bay Trail, these are all single-function graphics devices, so by changing one of the unused interrupt lines from A to any other value, it assigns the values correctly. This issue did not affect ACPI interrupt routing. This is just a workaround, and the root issue still needs to be fixed. Change-Id: I78866e3e0079435037e457a4fb04979254b56ee2 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/12629 Tested-by: build bot (Jenkins) Reviewed-by: Ben Gardner <gardner.ben@gmail.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> |
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