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-rw-r--r--arch/x86/events/intel/uncore_snbep.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/x86/events/intel/uncore_snbep.c b/arch/x86/events/intel/uncore_snbep.c
index ad20220af303..01023f0d935b 100644
--- a/arch/x86/events/intel/uncore_snbep.c
+++ b/arch/x86/events/intel/uncore_snbep.c
@@ -4380,10 +4380,10 @@ static struct pci_dev *snr_uncore_get_mc_dev(int id)
return mc_dev;
}
-static void snr_uncore_mmio_init_box(struct intel_uncore_box *box)
+static void __snr_uncore_mmio_init_box(struct intel_uncore_box *box,
+ unsigned int box_ctl, int mem_offset)
{
struct pci_dev *pdev = snr_uncore_get_mc_dev(box->dieid);
- unsigned int box_ctl = uncore_mmio_box_ctl(box);
resource_size_t addr;
u32 pci_dword;
@@ -4393,7 +4393,7 @@ static void snr_uncore_mmio_init_box(struct intel_uncore_box *box)
pci_read_config_dword(pdev, SNR_IMC_MMIO_BASE_OFFSET, &pci_dword);
addr = (pci_dword & SNR_IMC_MMIO_BASE_MASK) << 23;
- pci_read_config_dword(pdev, SNR_IMC_MMIO_MEM0_OFFSET, &pci_dword);
+ pci_read_config_dword(pdev, mem_offset, &pci_dword);
addr |= (pci_dword & SNR_IMC_MMIO_MEM0_MASK) << 12;
addr += box_ctl;
@@ -4405,6 +4405,12 @@ static void snr_uncore_mmio_init_box(struct intel_uncore_box *box)
writel(IVBEP_PMON_BOX_CTL_INT, box->io_addr);
}
+static void snr_uncore_mmio_init_box(struct intel_uncore_box *box)
+{
+ __snr_uncore_mmio_init_box(box, uncore_mmio_box_ctl(box),
+ SNR_IMC_MMIO_MEM0_OFFSET);
+}
+
static void snr_uncore_mmio_disable_box(struct intel_uncore_box *box)
{
u32 config;