lkml.org 
[lkml]   [2019]   [Mar]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH] arm64: gic-v3: fix unexpected overwrite of spi/ppi/sgi prio
From
Date
On 26/03/2019 08:16, Wei Li wrote:
> The priority config will be restored to the default value in the
> notifiers of gic suspend. While the arm64 nmi-like interrupt has been
> implemented by using priority since commit bc3c03ccb464 ("arm64: Enable
> the support of pseudo-NMIs"), we need to do the save and restore exactly.
>
> Signed-off-by: Wei Li <liwei391@huawei.com>
> ---
> drivers/irqchip/irq-gic.c | 22 +++++++++++++++++++---
> 1 file changed, 19 insertions(+), 3 deletions(-)

You're complaining about an alleged bug in the GICv3 driver (which is
always possible), and yet you're submitting a change to the GICv{1,2}
driver, for which we don't support variable priorities.

How does this fix anything? How have you tested this patch? What is the
actual problem you're trying to paper over?

Thanks,

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

\
 
 \ /
  Last update: 2019-03-26 10:19    [W:0.086 / U:0.464 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site