From 3c9b4166213d415afa09bf2be104074f3a1161c8 Mon Sep 17 00:00:00 2001 From: Paul Burton Date: Sat, 12 Aug 2017 19:49:42 -0700 Subject: MIPS: CPS: Cluster support for topology functions Modify the functions we use to read information about the topology of the system (the number of cores, VPs & IOCUs that it contains) in order to take into account multiple clusters, and provide a new function to determine the number of clusters in the system. Users of these functions are modified only such that they continue to build successfully - having them actually handle multiple clusters is left to further patches. Signed-off-by: Paul Burton Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/17016/ Patchwork: https://patchwork.linux-mips.org/patch/17218/ Signed-off-by: Ralf Baechle --- arch/mips/pci/pci-malta.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/mips/pci/pci-malta.c') diff --git a/arch/mips/pci/pci-malta.c b/arch/mips/pci/pci-malta.c index de97b8f1c5a8..88e625fb3a47 100644 --- a/arch/mips/pci/pci-malta.c +++ b/arch/mips/pci/pci-malta.c @@ -201,7 +201,7 @@ void __init mips_pcibios_init(void) msc_mem_resource.start = start & mask; msc_mem_resource.end = (start & mask) | ~mask; msc_controller.mem_offset = (start & mask) - (map & mask); - if (mips_cm_numiocu()) { + if (mips_cps_numiocu(0)) { write_gcr_reg0_base(start); write_gcr_reg0_mask(mask | CM_GCR_REGn_MASK_CMTGT_IOCU0); @@ -213,7 +213,7 @@ void __init mips_pcibios_init(void) msc_io_resource.end = (map & mask) | ~mask; msc_controller.io_offset = 0; ioport_resource.end = ~mask; - if (mips_cm_numiocu()) { + if (mips_cps_numiocu(0)) { write_gcr_reg1_base(start); write_gcr_reg1_mask(mask | CM_GCR_REGn_MASK_CMTGT_IOCU0); -- cgit v1.2.3