Re: [PATCH] irqchip/gic-v3: Workaround Cavium erratum 38539 when reading GICD_TYPER2

From: Marc Zyngier
Date: Thu Mar 12 2020 - 13:06:53 EST


Tim,

On 2020-03-12 16:56, Tim Harvey wrote:
This resolves failure to boot on OcteonTX (TX1).

Fixes: f2d8340 ("irqchip/gic-v3: Add GICv4.1 VPEID size discovery")

I disagree here. There's nothing wrong with that initial patch,
and the bug is squarely with the hardware.

Tested-by: Tim Harvey <tharvey@xxxxxxxxxxxxx>

Thanks for that. I'll try and send a pull request tomorrow.

M.
--
Jazz is not dead. It just smells funny...