From mboxrd@z Thu Jan 1 00:00:00 1970 From: daniel.lezcano@linaro.org (Daniel Lezcano) Date: Wed, 25 Sep 2013 23:19:04 +0200 Subject: [PATCH] clocksource: em_sti: Set cpu_possible_mask to fix SMP broadcast In-Reply-To: <1379534476-10901-2-git-send-email-horms+renesas@verge.net.au> References: <1379534476-10901-1-git-send-email-horms+renesas@verge.net.au> <1379534476-10901-2-git-send-email-horms+renesas@verge.net.au> Message-ID: <52435348.30008@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 09/18/2013 10:01 PM, Simon Horman wrote: > From: Magnus Damm > > Update the STI driver by setting cpu_possible_mask to make EMEV2 > SMP work as expected together with the ARM broadcast timer. > > This breakage was introduced by: > > f7db706 ARM: 7674/1: smp: Avoid dummy clockevent being preferred over real hardware clock-event > > Without this fix SMP operation is broken on EMEV2 since no > broadcast timer interrupts trigger on the secondary CPU cores. > > Signed-off-by: Magnus Damm > Tested-by: Simon Horman > Reviewed-by: Stephen Boyd > Signed-off-by: Simon Horman > --- Thanks ! Applied to my tree as 3.12 fix. -- Linaro.org ? Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog