Commit 90db024f authored by Niklas Cassel's avatar Niklas Cassel Committed by Ralf Baechle

MIPS: smp-cps: cpu_set FPU mask if FPU present

If we have an FPU, enroll ourselves in the FPU-full mask.
Matching the MT_SMP and CMP implementations of smp_setup.
Signed-off-by: default avatarNiklas Cassel <niklass@axis.com>
Cc: paul.burton@imgtec.com
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8948/Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent f8483988
...@@ -88,6 +88,12 @@ static void __init cps_smp_setup(void) ...@@ -88,6 +88,12 @@ static void __init cps_smp_setup(void)
/* Make core 0 coherent with everything */ /* Make core 0 coherent with everything */
write_gcr_cl_coherence(0xff); write_gcr_cl_coherence(0xff);
#ifdef CONFIG_MIPS_MT_FPAFF
/* If we have an FPU, enroll ourselves in the FPU-full mask */
if (cpu_has_fpu)
cpu_set(0, mt_fpu_cpumask);
#endif /* CONFIG_MIPS_MT_FPAFF */
} }
static void __init cps_prepare_cpus(unsigned int max_cpus) static void __init cps_prepare_cpus(unsigned int max_cpus)
......
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