[PATCH] staging/vc04_services: Use __user annotation for user-space pointers

Stefan Wahren
2018-07-30T09:49:53Z

Am 30.07.2018 um 11:43 schrieb Carlos Maiolino:
> On Mon, Jul 30, 2018 at 11:34 AM, Stefan Wahren <stefan.wahren@i2se.com> wrote:
>> i think easiest the way would be to get a recent Raspbian Lite (
>> https://www.raspberrypi.org/downloads/raspbian/ ),
>> build the kernel with bcm2835_defconfig, modify config.txt to use the
>> upstream DTB, add the upstream kernel and DTB to boot partition.
>>
>> The following command must be successful:
>>
>> vchiq_test -f 1
> K, I'll take a look and find a way to test it, I don't have a rPI at
> the moment to test
> it, I'll take a look if I can borrow one. in mean time, can it be
> tested somehow in x86 environment?

I don't see a chance because this driver talks to the VC4 firmware.