Re: [PATCH] drm: mali-dp: use div_u64 for expensive 64-bit divisions

2017-04-26 Thread Liviu Dudau
On Tue, Apr 25, 2017 at 09:56:53PM +0200, Arnd Bergmann wrote: > On 32-bit machines, we can't divide 64-bit integers: > > drivers/gpu/drm/arm/malidp_crtc.o: In function `malidp_crtc_atomic_check': > malidp_crtc.c:(.text.malidp_crtc_atomic_check+0x3c0): undefined reference to > `__aeabi_uldivmod'

[PATCH] drm: mali-dp: use div_u64 for expensive 64-bit divisions

2017-04-25 Thread Arnd Bergmann
On 32-bit machines, we can't divide 64-bit integers: drivers/gpu/drm/arm/malidp_crtc.o: In function `malidp_crtc_atomic_check': malidp_crtc.c:(.text.malidp_crtc_atomic_check+0x3c0): undefined reference to `__aeabi_uldivmod' malidp_crtc.c:(.text.malidp_crtc_atomic_check+0x3dc): undefined