diff mbox series

[v3,02/19] spapr: Rename xics to intc in interrupt controller agnostic code

Message ID 154774527936.1208625.3070534654296462659.stgit@bahia.lan
State New
Headers show
Series spapr: Add support for PHB hotplug | expand

Commit Message

Greg Kurz Jan. 17, 2019, 5:14 p.m. UTC
All this code is used with both the XICS and XIVE interrupt controllers.

Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
---
v3: - s/spapr_dt_intc_irq/spapr_dt_irq
---
 hw/ppc/spapr.c              |    6 +++---
 hw/ppc/spapr_events.c       |    2 +-
 hw/ppc/spapr_pci.c          |    6 +++---
 hw/ppc/spapr_vio.c          |    2 +-
 include/hw/pci-host/spapr.h |    2 +-
 include/hw/ppc/spapr.h      |    2 +-
 6 files changed, 10 insertions(+), 10 deletions(-)

Comments

Cédric Le Goater Jan. 18, 2019, 1:56 p.m. UTC | #1
On 1/17/19 6:14 PM, Greg Kurz wrote:
> All this code is used with both the XICS and XIVE interrupt controllers.
> 
> Signed-off-by: Greg Kurz <groug@kaod.org>
> Reviewed-by: Cédric Le Goater <clg@kaod.org>
> ---
> v3: - s/spapr_dt_intc_irq/spapr_dt_irq
> ---
>  hw/ppc/spapr.c              |    6 +++---
>  hw/ppc/spapr_events.c       |    2 +-
>  hw/ppc/spapr_pci.c          |    6 +++---
>  hw/ppc/spapr_vio.c          |    2 +-
>  include/hw/pci-host/spapr.h |    2 +-
>  include/hw/ppc/spapr.h      |    2 +-
>  6 files changed, 10 insertions(+), 10 deletions(-)
> 
> diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
> index 83081defde4e..26f8e55cc25e 100644
> --- a/hw/ppc/spapr.c
> +++ b/hw/ppc/spapr.c
> @@ -96,7 +96,7 @@
>  
>  #define MIN_RMA_SLOF            128UL
>  
> -#define PHANDLE_XICP            0x00001111
> +#define PHANDLE_INTC            0x00001111

Shouln't that define be under a spapr->irq field ? 

>  
>  /* These two functions implement the VCPU id numbering: one to compute them
>   * all and one to identify thread 0 of a VCORE. Any change to the first one
> @@ -1276,7 +1276,7 @@ static void *spapr_build_fdt(sPAPRMachineState *spapr,
>  
>      /* /interrupt controller */
>      spapr->irq->dt_populate(spapr, spapr_max_server_number(spapr), fdt,
> -                          PHANDLE_XICP);
> +                          PHANDLE_INTC);
>  
>      ret = spapr_populate_memory(spapr, fdt);
>      if (ret < 0) {
> @@ -1296,7 +1296,7 @@ static void *spapr_build_fdt(sPAPRMachineState *spapr,
>      }
>  
>      QLIST_FOREACH(phb, &spapr->phbs, list) {
> -        ret = spapr_populate_pci_dt(phb, PHANDLE_XICP, fdt,
> +        ret = spapr_populate_pci_dt(phb, PHANDLE_INTC, fdt,
>                                      spapr->irq->nr_msis);

and there we could pass spapr->irq.


>          if (ret < 0) {
>              error_report("couldn't setup PCI devices in fdt");
> diff --git a/hw/ppc/spapr_events.c b/hw/ppc/spapr_events.c
> index 32719a1b72d0..b9c7ecb9e987 100644
> --- a/hw/ppc/spapr_events.c
> +++ b/hw/ppc/spapr_events.c
> @@ -282,7 +282,7 @@ void spapr_dt_events(sPAPRMachineState *spapr, void *fdt)
>              continue;
>          }
>  
> -        spapr_dt_xics_irq(interrupts, source->irq, false);
> +        spapr_dt_irq(interrupts, source->irq, false);
>  
>          _FDT(node_offset = fdt_add_subnode(fdt, event_sources, source_name));
>          _FDT(fdt_setprop(fdt, node_offset, "interrupts", interrupts,
> diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c
> index b74f2632ecc6..ccdaf2c9a606 100644
> --- a/hw/ppc/spapr_pci.c
> +++ b/hw/ppc/spapr_pci.c
> @@ -2066,7 +2066,7 @@ static void spapr_phb_pci_enumerate(sPAPRPHBState *phb)
>  
>  }
>  
> -int spapr_populate_pci_dt(sPAPRPHBState *phb, uint32_t xics_phandle, void *fdt,
> +int spapr_populate_pci_dt(sPAPRPHBState *phb, uint32_t intc_phandle, void *fdt,
>                            uint32_t nr_msis)
>  {
>      int bus_off, i, j, ret;
> @@ -2164,8 +2164,8 @@ int spapr_populate_pci_dt(sPAPRPHBState *phb, uint32_t xics_phandle, void *fdt,
>              irqmap[1] = 0;
>              irqmap[2] = 0;
>              irqmap[3] = cpu_to_be32(j+1);
> -            irqmap[4] = cpu_to_be32(xics_phandle);
> -            spapr_dt_xics_irq(&irqmap[5], phb->lsi_table[lsi_num].irq, true);
> +            irqmap[4] = cpu_to_be32(intc_phandle);
> +            spapr_dt_irq(&irqmap[5], phb->lsi_table[lsi_num].irq, true);
>          }
>      }
>      /* Write interrupt map */
> diff --git a/hw/ppc/spapr_vio.c b/hw/ppc/spapr_vio.c
> index 7e8a9ad09337..f80b70a39c46 100644
> --- a/hw/ppc/spapr_vio.c
> +++ b/hw/ppc/spapr_vio.c
> @@ -158,7 +158,7 @@ static int vio_make_devnode(VIOsPAPRDevice *dev,
>      if (dev->irq) {
>          uint32_t ints_prop[2];
>  
> -        spapr_dt_xics_irq(ints_prop, dev->irq, false);
> +        spapr_dt_irq(ints_prop, dev->irq, false);
>          ret = fdt_setprop(fdt, node_off, "interrupts", ints_prop,
>                            sizeof(ints_prop));
>          if (ret < 0) {
> diff --git a/include/hw/pci-host/spapr.h b/include/hw/pci-host/spapr.h
> index 4eb3a2ce3eb8..e0e683c32469 100644
> --- a/include/hw/pci-host/spapr.h
> +++ b/include/hw/pci-host/spapr.h
> @@ -113,7 +113,7 @@ static inline qemu_irq spapr_phb_lsi_qirq(struct sPAPRPHBState *phb, int pin)
>      return spapr_qirq(spapr, phb->lsi_table[pin].irq);
>  }
>  
> -int spapr_populate_pci_dt(sPAPRPHBState *phb, uint32_t xics_phandle, void *fdt,
> +int spapr_populate_pci_dt(sPAPRPHBState *phb, uint32_t intc_phandle, void *fdt,
>                            uint32_t nr_msis);
>  
>  void spapr_pci_rtas_init(void);
> diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h
> index 9e01a5a12e4a..f988dc6924b8 100644
> --- a/include/hw/ppc/spapr.h
> +++ b/include/hw/ppc/spapr.h
> @@ -682,7 +682,7 @@ void spapr_load_rtas(sPAPRMachineState *spapr, void *fdt, hwaddr addr);
>   * "interrupt-controller" node has its "#interrupt-cells" property set to 2 (ie,
>   * VIO devices, RTAS event sources and PHBs).
>   */
> -static inline void spapr_dt_xics_irq(uint32_t *intspec, int irq, bool is_lsi)
> +static inline void spapr_dt_irq(uint32_t *intspec, int irq, bool is_lsi)
>  {
>      intspec[0] = cpu_to_be32(irq);
>      intspec[1] = is_lsi ? cpu_to_be32(1) : 0;
>
Greg Kurz Jan. 20, 2019, 2:22 p.m. UTC | #2
On Fri, 18 Jan 2019 14:56:51 +0100
Cédric Le Goater <clg@kaod.org> wrote:

> On 1/17/19 6:14 PM, Greg Kurz wrote:
> > All this code is used with both the XICS and XIVE interrupt controllers.
> > 
> > Signed-off-by: Greg Kurz <groug@kaod.org>
> > Reviewed-by: Cédric Le Goater <clg@kaod.org>
> > ---
> > v3: - s/spapr_dt_intc_irq/spapr_dt_irq
> > ---
> >  hw/ppc/spapr.c              |    6 +++---
> >  hw/ppc/spapr_events.c       |    2 +-
> >  hw/ppc/spapr_pci.c          |    6 +++---
> >  hw/ppc/spapr_vio.c          |    2 +-
> >  include/hw/pci-host/spapr.h |    2 +-
> >  include/hw/ppc/spapr.h      |    2 +-
> >  6 files changed, 10 insertions(+), 10 deletions(-)
> > 
> > diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
> > index 83081defde4e..26f8e55cc25e 100644
> > --- a/hw/ppc/spapr.c
> > +++ b/hw/ppc/spapr.c
> > @@ -96,7 +96,7 @@
> >  
> >  #define MIN_RMA_SLOF            128UL
> >  
> > -#define PHANDLE_XICP            0x00001111
> > +#define PHANDLE_INTC            0x00001111  
> 
> Shouln't that define be under a spapr->irq field ? 
> 

You're probably right but that's not in the scope of this patch
which only does a global and trivial renaming. I'll have a closer
look at your suggestion anyway since there will be a v4 :)

> >  
> >  /* These two functions implement the VCPU id numbering: one to compute them
> >   * all and one to identify thread 0 of a VCORE. Any change to the first one
> > @@ -1276,7 +1276,7 @@ static void *spapr_build_fdt(sPAPRMachineState *spapr,
> >  
> >      /* /interrupt controller */
> >      spapr->irq->dt_populate(spapr, spapr_max_server_number(spapr), fdt,
> > -                          PHANDLE_XICP);
> > +                          PHANDLE_INTC);
> >  
> >      ret = spapr_populate_memory(spapr, fdt);
> >      if (ret < 0) {
> > @@ -1296,7 +1296,7 @@ static void *spapr_build_fdt(sPAPRMachineState *spapr,
> >      }
> >  
> >      QLIST_FOREACH(phb, &spapr->phbs, list) {
> > -        ret = spapr_populate_pci_dt(phb, PHANDLE_XICP, fdt,
> > +        ret = spapr_populate_pci_dt(phb, PHANDLE_INTC, fdt,
> >                                      spapr->irq->nr_msis);  
> 
> and there we could pass spapr->irq.
> 

Yeah.

> 
> >          if (ret < 0) {
> >              error_report("couldn't setup PCI devices in fdt");
> > diff --git a/hw/ppc/spapr_events.c b/hw/ppc/spapr_events.c
> > index 32719a1b72d0..b9c7ecb9e987 100644
> > --- a/hw/ppc/spapr_events.c
> > +++ b/hw/ppc/spapr_events.c
> > @@ -282,7 +282,7 @@ void spapr_dt_events(sPAPRMachineState *spapr, void *fdt)
> >              continue;
> >          }
> >  
> > -        spapr_dt_xics_irq(interrupts, source->irq, false);
> > +        spapr_dt_irq(interrupts, source->irq, false);
> >  
> >          _FDT(node_offset = fdt_add_subnode(fdt, event_sources, source_name));
> >          _FDT(fdt_setprop(fdt, node_offset, "interrupts", interrupts,
> > diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c
> > index b74f2632ecc6..ccdaf2c9a606 100644
> > --- a/hw/ppc/spapr_pci.c
> > +++ b/hw/ppc/spapr_pci.c
> > @@ -2066,7 +2066,7 @@ static void spapr_phb_pci_enumerate(sPAPRPHBState *phb)
> >  
> >  }
> >  
> > -int spapr_populate_pci_dt(sPAPRPHBState *phb, uint32_t xics_phandle, void *fdt,
> > +int spapr_populate_pci_dt(sPAPRPHBState *phb, uint32_t intc_phandle, void *fdt,
> >                            uint32_t nr_msis)
> >  {
> >      int bus_off, i, j, ret;
> > @@ -2164,8 +2164,8 @@ int spapr_populate_pci_dt(sPAPRPHBState *phb, uint32_t xics_phandle, void *fdt,
> >              irqmap[1] = 0;
> >              irqmap[2] = 0;
> >              irqmap[3] = cpu_to_be32(j+1);
> > -            irqmap[4] = cpu_to_be32(xics_phandle);
> > -            spapr_dt_xics_irq(&irqmap[5], phb->lsi_table[lsi_num].irq, true);
> > +            irqmap[4] = cpu_to_be32(intc_phandle);
> > +            spapr_dt_irq(&irqmap[5], phb->lsi_table[lsi_num].irq, true);
> >          }
> >      }
> >      /* Write interrupt map */
> > diff --git a/hw/ppc/spapr_vio.c b/hw/ppc/spapr_vio.c
> > index 7e8a9ad09337..f80b70a39c46 100644
> > --- a/hw/ppc/spapr_vio.c
> > +++ b/hw/ppc/spapr_vio.c
> > @@ -158,7 +158,7 @@ static int vio_make_devnode(VIOsPAPRDevice *dev,
> >      if (dev->irq) {
> >          uint32_t ints_prop[2];
> >  
> > -        spapr_dt_xics_irq(ints_prop, dev->irq, false);
> > +        spapr_dt_irq(ints_prop, dev->irq, false);
> >          ret = fdt_setprop(fdt, node_off, "interrupts", ints_prop,
> >                            sizeof(ints_prop));
> >          if (ret < 0) {
> > diff --git a/include/hw/pci-host/spapr.h b/include/hw/pci-host/spapr.h
> > index 4eb3a2ce3eb8..e0e683c32469 100644
> > --- a/include/hw/pci-host/spapr.h
> > +++ b/include/hw/pci-host/spapr.h
> > @@ -113,7 +113,7 @@ static inline qemu_irq spapr_phb_lsi_qirq(struct sPAPRPHBState *phb, int pin)
> >      return spapr_qirq(spapr, phb->lsi_table[pin].irq);
> >  }
> >  
> > -int spapr_populate_pci_dt(sPAPRPHBState *phb, uint32_t xics_phandle, void *fdt,
> > +int spapr_populate_pci_dt(sPAPRPHBState *phb, uint32_t intc_phandle, void *fdt,
> >                            uint32_t nr_msis);
> >  
> >  void spapr_pci_rtas_init(void);
> > diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h
> > index 9e01a5a12e4a..f988dc6924b8 100644
> > --- a/include/hw/ppc/spapr.h
> > +++ b/include/hw/ppc/spapr.h
> > @@ -682,7 +682,7 @@ void spapr_load_rtas(sPAPRMachineState *spapr, void *fdt, hwaddr addr);
> >   * "interrupt-controller" node has its "#interrupt-cells" property set to 2 (ie,
> >   * VIO devices, RTAS event sources and PHBs).
> >   */
> > -static inline void spapr_dt_xics_irq(uint32_t *intspec, int irq, bool is_lsi)
> > +static inline void spapr_dt_irq(uint32_t *intspec, int irq, bool is_lsi)
> >  {
> >      intspec[0] = cpu_to_be32(irq);
> >      intspec[1] = is_lsi ? cpu_to_be32(1) : 0;
> >   
>
David Gibson Feb. 5, 2019, 6:03 a.m. UTC | #3
On Thu, Jan 17, 2019 at 06:14:39PM +0100, Greg Kurz wrote:
> All this code is used with both the XICS and XIVE interrupt controllers.
> 
> Signed-off-by: Greg Kurz <groug@kaod.org>
> Reviewed-by: Cédric Le Goater <clg@kaod.org>

Applied to ppc-for-4.0, thanks.

> ---
> v3: - s/spapr_dt_intc_irq/spapr_dt_irq
> ---
>  hw/ppc/spapr.c              |    6 +++---
>  hw/ppc/spapr_events.c       |    2 +-
>  hw/ppc/spapr_pci.c          |    6 +++---
>  hw/ppc/spapr_vio.c          |    2 +-
>  include/hw/pci-host/spapr.h |    2 +-
>  include/hw/ppc/spapr.h      |    2 +-
>  6 files changed, 10 insertions(+), 10 deletions(-)
> 
> diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
> index 83081defde4e..26f8e55cc25e 100644
> --- a/hw/ppc/spapr.c
> +++ b/hw/ppc/spapr.c
> @@ -96,7 +96,7 @@
>  
>  #define MIN_RMA_SLOF            128UL
>  
> -#define PHANDLE_XICP            0x00001111
> +#define PHANDLE_INTC            0x00001111
>  
>  /* These two functions implement the VCPU id numbering: one to compute them
>   * all and one to identify thread 0 of a VCORE. Any change to the first one
> @@ -1276,7 +1276,7 @@ static void *spapr_build_fdt(sPAPRMachineState *spapr,
>  
>      /* /interrupt controller */
>      spapr->irq->dt_populate(spapr, spapr_max_server_number(spapr), fdt,
> -                          PHANDLE_XICP);
> +                          PHANDLE_INTC);
>  
>      ret = spapr_populate_memory(spapr, fdt);
>      if (ret < 0) {
> @@ -1296,7 +1296,7 @@ static void *spapr_build_fdt(sPAPRMachineState *spapr,
>      }
>  
>      QLIST_FOREACH(phb, &spapr->phbs, list) {
> -        ret = spapr_populate_pci_dt(phb, PHANDLE_XICP, fdt,
> +        ret = spapr_populate_pci_dt(phb, PHANDLE_INTC, fdt,
>                                      spapr->irq->nr_msis);
>          if (ret < 0) {
>              error_report("couldn't setup PCI devices in fdt");
> diff --git a/hw/ppc/spapr_events.c b/hw/ppc/spapr_events.c
> index 32719a1b72d0..b9c7ecb9e987 100644
> --- a/hw/ppc/spapr_events.c
> +++ b/hw/ppc/spapr_events.c
> @@ -282,7 +282,7 @@ void spapr_dt_events(sPAPRMachineState *spapr, void *fdt)
>              continue;
>          }
>  
> -        spapr_dt_xics_irq(interrupts, source->irq, false);
> +        spapr_dt_irq(interrupts, source->irq, false);
>  
>          _FDT(node_offset = fdt_add_subnode(fdt, event_sources, source_name));
>          _FDT(fdt_setprop(fdt, node_offset, "interrupts", interrupts,
> diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c
> index b74f2632ecc6..ccdaf2c9a606 100644
> --- a/hw/ppc/spapr_pci.c
> +++ b/hw/ppc/spapr_pci.c
> @@ -2066,7 +2066,7 @@ static void spapr_phb_pci_enumerate(sPAPRPHBState *phb)
>  
>  }
>  
> -int spapr_populate_pci_dt(sPAPRPHBState *phb, uint32_t xics_phandle, void *fdt,
> +int spapr_populate_pci_dt(sPAPRPHBState *phb, uint32_t intc_phandle, void *fdt,
>                            uint32_t nr_msis)
>  {
>      int bus_off, i, j, ret;
> @@ -2164,8 +2164,8 @@ int spapr_populate_pci_dt(sPAPRPHBState *phb, uint32_t xics_phandle, void *fdt,
>              irqmap[1] = 0;
>              irqmap[2] = 0;
>              irqmap[3] = cpu_to_be32(j+1);
> -            irqmap[4] = cpu_to_be32(xics_phandle);
> -            spapr_dt_xics_irq(&irqmap[5], phb->lsi_table[lsi_num].irq, true);
> +            irqmap[4] = cpu_to_be32(intc_phandle);
> +            spapr_dt_irq(&irqmap[5], phb->lsi_table[lsi_num].irq, true);
>          }
>      }
>      /* Write interrupt map */
> diff --git a/hw/ppc/spapr_vio.c b/hw/ppc/spapr_vio.c
> index 7e8a9ad09337..f80b70a39c46 100644
> --- a/hw/ppc/spapr_vio.c
> +++ b/hw/ppc/spapr_vio.c
> @@ -158,7 +158,7 @@ static int vio_make_devnode(VIOsPAPRDevice *dev,
>      if (dev->irq) {
>          uint32_t ints_prop[2];
>  
> -        spapr_dt_xics_irq(ints_prop, dev->irq, false);
> +        spapr_dt_irq(ints_prop, dev->irq, false);
>          ret = fdt_setprop(fdt, node_off, "interrupts", ints_prop,
>                            sizeof(ints_prop));
>          if (ret < 0) {
> diff --git a/include/hw/pci-host/spapr.h b/include/hw/pci-host/spapr.h
> index 4eb3a2ce3eb8..e0e683c32469 100644
> --- a/include/hw/pci-host/spapr.h
> +++ b/include/hw/pci-host/spapr.h
> @@ -113,7 +113,7 @@ static inline qemu_irq spapr_phb_lsi_qirq(struct sPAPRPHBState *phb, int pin)
>      return spapr_qirq(spapr, phb->lsi_table[pin].irq);
>  }
>  
> -int spapr_populate_pci_dt(sPAPRPHBState *phb, uint32_t xics_phandle, void *fdt,
> +int spapr_populate_pci_dt(sPAPRPHBState *phb, uint32_t intc_phandle, void *fdt,
>                            uint32_t nr_msis);
>  
>  void spapr_pci_rtas_init(void);
> diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h
> index 9e01a5a12e4a..f988dc6924b8 100644
> --- a/include/hw/ppc/spapr.h
> +++ b/include/hw/ppc/spapr.h
> @@ -682,7 +682,7 @@ void spapr_load_rtas(sPAPRMachineState *spapr, void *fdt, hwaddr addr);
>   * "interrupt-controller" node has its "#interrupt-cells" property set to 2 (ie,
>   * VIO devices, RTAS event sources and PHBs).
>   */
> -static inline void spapr_dt_xics_irq(uint32_t *intspec, int irq, bool is_lsi)
> +static inline void spapr_dt_irq(uint32_t *intspec, int irq, bool is_lsi)
>  {
>      intspec[0] = cpu_to_be32(irq);
>      intspec[1] = is_lsi ? cpu_to_be32(1) : 0;
>
diff mbox series

Patch

diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index 83081defde4e..26f8e55cc25e 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -96,7 +96,7 @@ 
 
 #define MIN_RMA_SLOF            128UL
 
-#define PHANDLE_XICP            0x00001111
+#define PHANDLE_INTC            0x00001111
 
 /* These two functions implement the VCPU id numbering: one to compute them
  * all and one to identify thread 0 of a VCORE. Any change to the first one
@@ -1276,7 +1276,7 @@  static void *spapr_build_fdt(sPAPRMachineState *spapr,
 
     /* /interrupt controller */
     spapr->irq->dt_populate(spapr, spapr_max_server_number(spapr), fdt,
-                          PHANDLE_XICP);
+                          PHANDLE_INTC);
 
     ret = spapr_populate_memory(spapr, fdt);
     if (ret < 0) {
@@ -1296,7 +1296,7 @@  static void *spapr_build_fdt(sPAPRMachineState *spapr,
     }
 
     QLIST_FOREACH(phb, &spapr->phbs, list) {
-        ret = spapr_populate_pci_dt(phb, PHANDLE_XICP, fdt,
+        ret = spapr_populate_pci_dt(phb, PHANDLE_INTC, fdt,
                                     spapr->irq->nr_msis);
         if (ret < 0) {
             error_report("couldn't setup PCI devices in fdt");
diff --git a/hw/ppc/spapr_events.c b/hw/ppc/spapr_events.c
index 32719a1b72d0..b9c7ecb9e987 100644
--- a/hw/ppc/spapr_events.c
+++ b/hw/ppc/spapr_events.c
@@ -282,7 +282,7 @@  void spapr_dt_events(sPAPRMachineState *spapr, void *fdt)
             continue;
         }
 
-        spapr_dt_xics_irq(interrupts, source->irq, false);
+        spapr_dt_irq(interrupts, source->irq, false);
 
         _FDT(node_offset = fdt_add_subnode(fdt, event_sources, source_name));
         _FDT(fdt_setprop(fdt, node_offset, "interrupts", interrupts,
diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c
index b74f2632ecc6..ccdaf2c9a606 100644
--- a/hw/ppc/spapr_pci.c
+++ b/hw/ppc/spapr_pci.c
@@ -2066,7 +2066,7 @@  static void spapr_phb_pci_enumerate(sPAPRPHBState *phb)
 
 }
 
-int spapr_populate_pci_dt(sPAPRPHBState *phb, uint32_t xics_phandle, void *fdt,
+int spapr_populate_pci_dt(sPAPRPHBState *phb, uint32_t intc_phandle, void *fdt,
                           uint32_t nr_msis)
 {
     int bus_off, i, j, ret;
@@ -2164,8 +2164,8 @@  int spapr_populate_pci_dt(sPAPRPHBState *phb, uint32_t xics_phandle, void *fdt,
             irqmap[1] = 0;
             irqmap[2] = 0;
             irqmap[3] = cpu_to_be32(j+1);
-            irqmap[4] = cpu_to_be32(xics_phandle);
-            spapr_dt_xics_irq(&irqmap[5], phb->lsi_table[lsi_num].irq, true);
+            irqmap[4] = cpu_to_be32(intc_phandle);
+            spapr_dt_irq(&irqmap[5], phb->lsi_table[lsi_num].irq, true);
         }
     }
     /* Write interrupt map */
diff --git a/hw/ppc/spapr_vio.c b/hw/ppc/spapr_vio.c
index 7e8a9ad09337..f80b70a39c46 100644
--- a/hw/ppc/spapr_vio.c
+++ b/hw/ppc/spapr_vio.c
@@ -158,7 +158,7 @@  static int vio_make_devnode(VIOsPAPRDevice *dev,
     if (dev->irq) {
         uint32_t ints_prop[2];
 
-        spapr_dt_xics_irq(ints_prop, dev->irq, false);
+        spapr_dt_irq(ints_prop, dev->irq, false);
         ret = fdt_setprop(fdt, node_off, "interrupts", ints_prop,
                           sizeof(ints_prop));
         if (ret < 0) {
diff --git a/include/hw/pci-host/spapr.h b/include/hw/pci-host/spapr.h
index 4eb3a2ce3eb8..e0e683c32469 100644
--- a/include/hw/pci-host/spapr.h
+++ b/include/hw/pci-host/spapr.h
@@ -113,7 +113,7 @@  static inline qemu_irq spapr_phb_lsi_qirq(struct sPAPRPHBState *phb, int pin)
     return spapr_qirq(spapr, phb->lsi_table[pin].irq);
 }
 
-int spapr_populate_pci_dt(sPAPRPHBState *phb, uint32_t xics_phandle, void *fdt,
+int spapr_populate_pci_dt(sPAPRPHBState *phb, uint32_t intc_phandle, void *fdt,
                           uint32_t nr_msis);
 
 void spapr_pci_rtas_init(void);
diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h
index 9e01a5a12e4a..f988dc6924b8 100644
--- a/include/hw/ppc/spapr.h
+++ b/include/hw/ppc/spapr.h
@@ -682,7 +682,7 @@  void spapr_load_rtas(sPAPRMachineState *spapr, void *fdt, hwaddr addr);
  * "interrupt-controller" node has its "#interrupt-cells" property set to 2 (ie,
  * VIO devices, RTAS event sources and PHBs).
  */
-static inline void spapr_dt_xics_irq(uint32_t *intspec, int irq, bool is_lsi)
+static inline void spapr_dt_irq(uint32_t *intspec, int irq, bool is_lsi)
 {
     intspec[0] = cpu_to_be32(irq);
     intspec[1] = is_lsi ? cpu_to_be32(1) : 0;