arm32 build failure after abe882a39a9c ("drm/amd/display: fix issue with eDP not detected on driver load")

[Dave Airlie]

Hi Alex,

please resolve this ASAP, I cannot pull your tree without this fixed
as it breaks my arm builds here.

an 8 second delay there seems pointless and arbitary, an 8 sec delay
there without a comment, seems like a lack of review.

Dave.

On Tue, 18 Jun 2019 at 11:12, Nathan Chancellor
<natechancellor at gmail.com> wrote:
>
> Hi all,
>
> After commit abe882a39a9c ("drm/amd/display: fix issue with eDP not
> detected on driver load") in -next, arm32 allyesconfig builds start
> failing at link time:
>
> arm-linux-gnueabi-ld: drivers/gpu/drm/amd/display/dc/core/dc_link.o: in
> function `dc_link_detect':
> dc_link.c:(.text+0x260c): undefined reference to `__bad_udelay'
>
> arm32 only allows a udelay value of up to 2000, see
> arch/arm/include/asm/delay.h for more info.
>
> Please look into this when you have a chance!
> Nathan