Mostafa Shahverdy wrote: > Hi everyone. > > I have an ultra wide monitor that supports 2560x1080. > While I have a Radeon 5450 graphic card, running Debian Sid, I only can > get 1920x1080. I installed firmware-linux-nonfree to get it running. So > why isn't my complete resolution listed? Also I experience some glitches > while watching videos. > > I have to mention that I can't install the proprietary driver from AMD > website because of the following error: > > <code> > make[1]: Entering directory '/usr/src/linux-headers-4.5.0-2-amd64' > CC [M] /lib/modules/fglrx/build_mod/2.6.x/firegl_public.o > /lib/modules/fglrx/build_mod/2.6.x/firegl_public.c: In function > ‘firegl_major_proc_read’: > /lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:634:9: error: void > value not ignored as it ought to be > len = seq_printf(m, "%d\n", major); > ^ > /lib/modules/fglrx/build_mod/2.6.x/firegl_public.c: In function > ‘KCL_fpu_save_init’: > /lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:6458:49: error: > ‘XSTATE_FP’ undeclared (first use in this function) > if (!(fpu->state.xsave.header.xfeatures & XSTATE_FP)) > </code> >
Why not try with older kernel that works with the driver? regards