On 8/3/20 7:26 AM, Phil Chang wrote: > diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt > index fb95fad81c79..441ad3cb8ee8 100644 > --- a/Documentation/admin-guide/kernel-parameters.txt > +++ b/Documentation/admin-guide/kernel-parameters.txt > @@ -956,6 +956,9 @@ > The filter can be disabled or changed to another > driver later using sysfs. > > + dma32_zone=nn [KMG] [KNL,BOOT] > + Forces the DMA32 zone size of <nn> in mb, arm64 only. Preferred: > + dma32_zone=nn [KMG] [KNL,BOOT,ARM64] > + Forces the DMA32 zone size of <nn> in MB. > + > driver_async_probe= [KNL] > List of driver names to be probed asynchronously. > Format: <driver_name1>,<driver_name2>... thanks. -- ~Randy
