________________________________________ 发件人: Bruce Ashfield <[email protected]> 发送时间: 2021年1月20日 12:23 收件人: Zhang, Qiang 抄送: Linux Yocto 主题: Re: [linux-yocto][v5.4/standard/preempt-rt][yocto-kernel-cache][PATCH] firmware: fix CONFIG_FW_LOADER option mismatch warning
>I tweaked the shortlog slightly. > >But this is now merged. Thank you Bruce Qiang > >Bruce On Tue, Jan 19, 2021 at 9:36 PM <[email protected]> wrote: > > From: Zqiang <[email protected]> > > [NOTE]: 'CONFIG_FW_LOADER' last val (n) and .config val (y) do not match > [INFO]: CONFIG_FW_LOADER : y ## .config: 1567 > :configs/v5.4/ktypes/base/base.cfg (n) > [INFO]: raw config text: > > config FW_LOADER > tristate "Firmware loading facility" if EXPERT > default y > help > This enables the firmware loading facility in the kernel. > The kernel > will first look for built-in firmware, if it has any. Next, > it will > look for the requested firmware in a series of filesystem > paths: > > o firmware_class path module parameter or kernel boot > param > o /lib/firmware/updates/UTS_RELEASE > o /lib/firmware/updates > o /lib/firmware/UTS_RELEASE > o /lib/firmware > > Enabling this feature only increases your kernel image by > about > 828 bytes, enable this option unless you are certain you > don't > need firmware. > > You typically want this built-in (=y) but you can also > enable this > as a module, in which case the firmware_class module will > be built. > You also want to be sure to enable this built-in if you are > going to > enable built-in firmware (CONFIG_EXTRA_FIRMWARE). > > [INFO]: selection details for 'CONFIG_FW_LOADER': > Symbols currently y-selecting this symbol: > - MICROCODE > - MICROCODE_INTEL > - R8169 > > this warning happend in intel-x86-64-preempt-rt bsp, override > CONFIG_FW_LOADER option in BSP. > > Signed-off-by: Zqiang <[email protected]> > --- > bsp/intel-x86/intel-x86-64-preempt-rt.scc | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/bsp/intel-x86/intel-x86-64-preempt-rt.scc > b/bsp/intel-x86/intel-x86-64-preempt-rt.scc > index e759c884..e97de15b 100644 > --- a/bsp/intel-x86/intel-x86-64-preempt-rt.scc > +++ b/bsp/intel-x86/intel-x86-64-preempt-rt.scc > @@ -4,6 +4,6 @@ define KTYPE preempt-rt > define KARCH x86 > > include ktypes/preempt-rt > - > +include features/firmware/firmware.scc > include intel-x86-64.scc > kconf hardware cfs-bandwidth.cfg > -- > 2.29.2 > -- - Thou shalt not follow the NULL pointer, for chaos and madness await thee at its end - "Use the force Harry" - Gandalf, Star Trek II
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