[PATCH v11 7/8] powerpc/fsl-soc: use CONFIG_EPAPR_PARAVIRT for hcalls

[Stuart Yoder]

From: Scott Wood <scottw...@freescale.com>

Signed-off-by: Scott Wood <scottw...@freescale.com>
Signed-off-by: Stuart Yoder <stuart.yo...@freescale.com>
---
-new in v11-- this is derived from an internal patch from Scott,
 without it there will be build issues after hardcoded opcodes for
 hcalls are removed

 arch/powerpc/sysdev/fsl_msi.c |    9 +++++++--
 arch/powerpc/sysdev/fsl_soc.c |    2 ++
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c
index 6e097de..7e2b2f2 100644
--- a/arch/powerpc/sysdev/fsl_msi.c
+++ b/arch/powerpc/sysdev/fsl_msi.c
@@ -236,7 +236,6 @@ static void fsl_msi_cascade(unsigned int irq, struct 
irq_desc *desc)
        u32 intr_index;
        u32 have_shift = 0;
        struct fsl_msi_cascade_data *cascade_data;
-       unsigned int ret;
 
        cascade_data = irq_get_handler_data(irq);
        msi_data = cascade_data->msi_data;
@@ -268,7 +267,9 @@ static void fsl_msi_cascade(unsigned int irq, struct 
irq_desc *desc)
        case FSL_PIC_IP_IPIC:
                msir_value = fsl_msi_read(msi_data->msi_regs, msir_index * 0x4);
                break;
-       case FSL_PIC_IP_VMPIC:
+#ifdef CONFIG_EPAPR_PARAVIRT
+       case FSL_PIC_IP_VMPIC: {
+               unsigned int ret;
                ret = fh_vmpic_get_msir(virq_to_hw(irq), &msir_value);
                if (ret) {
                        pr_err("fsl-msi: fh_vmpic_get_msir() failed for "
@@ -277,6 +278,8 @@ static void fsl_msi_cascade(unsigned int irq, struct 
irq_desc *desc)
                }
                break;
        }
+#endif
+       }
 
        while (msir_value) {
                intr_index = ffs(msir_value) - 1;
@@ -508,10 +511,12 @@ static const struct of_device_id fsl_of_msi_ids[] = {
                .compatible = "fsl,ipic-msi",
                .data = (void *)&ipic_msi_feature,
        },
+#ifdef CONFIG_EPAPR_PARAVIRT
        {
                .compatible = "fsl,vmpic-msi",
                .data = (void *)&vmpic_msi_feature,
        },
+#endif
        {}
 };
 
diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c
index c449dbd..97118dc 100644
--- a/arch/powerpc/sysdev/fsl_soc.c
+++ b/arch/powerpc/sysdev/fsl_soc.c
@@ -253,6 +253,7 @@ struct platform_diu_data_ops diu_ops;
 EXPORT_SYMBOL(diu_ops);
 #endif
 
+#ifdef CONFIG_EPAPR_PARAVIRT
 /*
  * Restart the current partition
  *
@@ -278,3 +279,4 @@ void fsl_hv_halt(void)
        pr_info("hv exit\n");
        fh_partition_stop(-1);
 }
+#endif
-- 
1.7.3.4


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