Re: [Intel-gfx] [PATCH i-g-t] tests: Fix compilation when some gcc configurations

2016-07-15 Thread Chris Wilson
On Fri, Jul 15, 2016 at 12:07:42PM +0100, Damien Lespiau wrote: > Depending how the gcc was compiled it may be necessary to enable SSE4 > instructions explicitly. Otherwise: > > CC gem_gtt_speed.o > In file included from gem_gtt_speed.c:54:0: > /usr/lib/gcc/x86_64-linux-gnu/4.8/include/smm

Re: [Intel-gfx] [PATCH i-g-t] tests: Fix compilation when some gcc configurations

2016-07-15 Thread Damien Lespiau
On Thu, Jul 14, 2016 at 06:48:26PM +0100, Chris Wilson wrote: > On Thu, Jul 14, 2016 at 06:44:59PM +0100, Chris Wilson wrote: > > On Thu, Jul 14, 2016 at 06:31:37PM +0100, Damien Lespiau wrote: > > > Depending how the gcc was compiled it may be necessary to enable SSE4 > > > instructions explicitly

[Intel-gfx] [PATCH i-g-t] tests: Fix compilation when some gcc configurations

2016-07-15 Thread Damien Lespiau
Depending how the gcc was compiled it may be necessary to enable SSE4 instructions explicitly. Otherwise: CC gem_gtt_speed.o In file included from gem_gtt_speed.c:54:0: /usr/lib/gcc/x86_64-linux-gnu/4.8/include/smmintrin.h:31:3: error: #error "SSE4.1 instruction set not enabled" # error

Re: [Intel-gfx] [PATCH i-g-t] tests: Fix compilation when some gcc configurations

2016-07-14 Thread Chris Wilson
On Thu, Jul 14, 2016 at 06:44:59PM +0100, Chris Wilson wrote: > On Thu, Jul 14, 2016 at 06:31:37PM +0100, Damien Lespiau wrote: > > Depending how the gcc was compiled it may be necessary to enable SSE4 > > instructions explicitly. Otherwise: > > > > CC gem_gtt_speed.o > > In file included

Re: [Intel-gfx] [PATCH i-g-t] tests: Fix compilation when some gcc configurations

2016-07-14 Thread Chris Wilson
On Thu, Jul 14, 2016 at 06:31:37PM +0100, Damien Lespiau wrote: > Depending how the gcc was compiled it may be necessary to enable SSE4 > instructions explicitly. Otherwise: > > CC gem_gtt_speed.o > In file included from gem_gtt_speed.c:54:0: > /usr/lib/gcc/x86_64-linux-gnu/4.8/include/smm

[Intel-gfx] [PATCH i-g-t] tests: Fix compilation when some gcc configurations

2016-07-14 Thread Damien Lespiau
Depending how the gcc was compiled it may be necessary to enable SSE4 instructions explicitly. Otherwise: CC gem_gtt_speed.o In file included from gem_gtt_speed.c:54:0: /usr/lib/gcc/x86_64-linux-gnu/4.8/include/smmintrin.h:31:3: error: #error "SSE4.1 instruction set not enabled" # error