Messages in this thread | | | Date | Mon, 04 Mar 2019 11:32:11 -0800 (PST) | Subject | Re: [PATCH] sky2: Disable MSI on Dell Inspiron 1545 and Gateway P-79 | From | David Miller <> |
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From: Kai-Heng Feng <kai.heng.feng@canonical.com> Date: Mon, 4 Mar 2019 15:00:03 +0800
> Some sky2 chips fire IRQ after S3, before the driver is fully resumed: > [ 686.804877] do_IRQ: 1.37 No irq handler for vector > > This is likely a platform bug that device isn't fully quiesced during > S3. Use MSI-X, maskable MSI or INTx can prevent this issue from > happening. > > Since MSI-X and maskable MSI are not supported by this device, fallback > to use INTx on affected platforms. > > BugLink: https://bugs.launchpad.net/bugs/1807259 > BugLink: https://bugs.launchpad.net/bugs/1809843 > Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Applied and queued up for -stable, thanks.
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