These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / arch / x86 / kernel / amd_nb.c

diff --git a/kernel/arch/x86/kernel/amd_nb.c b/kernel/arch/x86/kernel/amd_nb.c
index 5caed1d..29fa475 100644 (file)
--- a/kernel/arch/x86/kernel/amd_nb.c
+++ b/kernel/arch/x86/kernel/amd_nb.c
@@ -89,9 +89,7 @@ int amd_cache_northbridges(void)
                        next_northbridge(link, amd_nb_link_ids);
        }
 
-       /* GART present only on Fam15h upto model 0fh */
-       if (boot_cpu_data.x86 == 0xf || boot_cpu_data.x86 == 0x10 ||
-           (boot_cpu_data.x86 == 0x15 && boot_cpu_data.x86_model < 0x10))
+       if (amd_gart_present())
                amd_northbridges.flags |= AMD_NB_GART;
 
        /*