Message ID | 20220728181926.2123771-1-danielhb413@gmail.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | hw/riscv: remove 'fdt' param from riscv_setup_rom_reset_vec() | expand |
On Fri, Jul 29, 2022 at 2:19 AM Daniel Henrique Barboza <danielhb413@gmail.com> wrote: > > The 'fdt' param is not being used in riscv_setup_rom_reset_vec(). > Simplify the API by removing it. While we're at it, remove the redundant > 'return' statement at the end of function. > > Cc: Palmer Dabbelt <palmer@dabbelt.com> > Cc: Alistair Francis <alistair.francis@wdc.com> > Cc: Bin Meng <bin.meng@windriver.com> > Cc: Vijai Kumar K <vijai@behindbytes.com> > Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> > --- > hw/riscv/boot.c | 4 +--- > hw/riscv/microchip_pfsoc.c | 2 +- > hw/riscv/shakti_c.c | 3 +-- > hw/riscv/spike.c | 2 +- > hw/riscv/virt.c | 2 +- > include/hw/riscv/boot.h | 2 +- > 6 files changed, 6 insertions(+), 9 deletions(-) > Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
On Fri, Jul 29, 2022 at 4:19 AM Daniel Henrique Barboza <danielhb413@gmail.com> wrote: > > The 'fdt' param is not being used in riscv_setup_rom_reset_vec(). > Simplify the API by removing it. While we're at it, remove the redundant > 'return' statement at the end of function. > > Cc: Palmer Dabbelt <palmer@dabbelt.com> > Cc: Alistair Francis <alistair.francis@wdc.com> > Cc: Bin Meng <bin.meng@windriver.com> > Cc: Vijai Kumar K <vijai@behindbytes.com> > Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Alistair > --- > hw/riscv/boot.c | 4 +--- > hw/riscv/microchip_pfsoc.c | 2 +- > hw/riscv/shakti_c.c | 3 +-- > hw/riscv/spike.c | 2 +- > hw/riscv/virt.c | 2 +- > include/hw/riscv/boot.h | 2 +- > 6 files changed, 6 insertions(+), 9 deletions(-) > > diff --git a/hw/riscv/boot.c b/hw/riscv/boot.c > index 06b4fc5ac3..1ae7596873 100644 > --- a/hw/riscv/boot.c > +++ b/hw/riscv/boot.c > @@ -286,7 +286,7 @@ void riscv_setup_rom_reset_vec(MachineState *machine, RISCVHartArrayState *harts > hwaddr start_addr, > hwaddr rom_base, hwaddr rom_size, > uint64_t kernel_entry, > - uint64_t fdt_load_addr, void *fdt) > + uint64_t fdt_load_addr) > { > int i; > uint32_t start_addr_hi32 = 0x00000000; > @@ -326,8 +326,6 @@ void riscv_setup_rom_reset_vec(MachineState *machine, RISCVHartArrayState *harts > rom_base, &address_space_memory); > riscv_rom_copy_firmware_info(machine, rom_base, rom_size, sizeof(reset_vec), > kernel_entry); > - > - return; > } > > void riscv_setup_direct_kernel(hwaddr kernel_addr, hwaddr fdt_addr) > diff --git a/hw/riscv/microchip_pfsoc.c b/hw/riscv/microchip_pfsoc.c > index 10a5d0e501..7313153606 100644 > --- a/hw/riscv/microchip_pfsoc.c > +++ b/hw/riscv/microchip_pfsoc.c > @@ -583,7 +583,7 @@ static void microchip_icicle_kit_machine_init(MachineState *machine) > riscv_setup_rom_reset_vec(machine, &s->soc.u_cpus, firmware_load_addr, > memmap[MICROCHIP_PFSOC_ENVM_DATA].base, > memmap[MICROCHIP_PFSOC_ENVM_DATA].size, > - kernel_entry, fdt_load_addr, machine->fdt); > + kernel_entry, fdt_load_addr); > } > } > > diff --git a/hw/riscv/shakti_c.c b/hw/riscv/shakti_c.c > index 90e2cf609f..e43cc9445c 100644 > --- a/hw/riscv/shakti_c.c > +++ b/hw/riscv/shakti_c.c > @@ -66,8 +66,7 @@ static void shakti_c_machine_state_init(MachineState *mstate) > riscv_setup_rom_reset_vec(mstate, &sms->soc.cpus, > shakti_c_memmap[SHAKTI_C_RAM].base, > shakti_c_memmap[SHAKTI_C_ROM].base, > - shakti_c_memmap[SHAKTI_C_ROM].size, 0, 0, > - NULL); > + shakti_c_memmap[SHAKTI_C_ROM].size, 0, 0); > if (mstate->firmware) { > riscv_load_firmware(mstate->firmware, > shakti_c_memmap[SHAKTI_C_RAM].base, > diff --git a/hw/riscv/spike.c b/hw/riscv/spike.c > index e41b6aa9f0..5ba34543c8 100644 > --- a/hw/riscv/spike.c > +++ b/hw/riscv/spike.c > @@ -308,7 +308,7 @@ static void spike_board_init(MachineState *machine) > riscv_setup_rom_reset_vec(machine, &s->soc[0], memmap[SPIKE_DRAM].base, > memmap[SPIKE_MROM].base, > memmap[SPIKE_MROM].size, kernel_entry, > - fdt_load_addr, s->fdt); > + fdt_load_addr); > > /* initialize HTIF using symbols found in load_kernel */ > htif_mm_init(system_memory, mask_rom, > diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c > index bc424dd2f5..2e9ed2628c 100644 > --- a/hw/riscv/virt.c > +++ b/hw/riscv/virt.c > @@ -1299,7 +1299,7 @@ static void virt_machine_done(Notifier *notifier, void *data) > riscv_setup_rom_reset_vec(machine, &s->soc[0], start_addr, > virt_memmap[VIRT_MROM].base, > virt_memmap[VIRT_MROM].size, kernel_entry, > - fdt_load_addr, machine->fdt); > + fdt_load_addr); > > /* > * Only direct boot kernel is currently supported for KVM VM, > diff --git a/include/hw/riscv/boot.h b/include/hw/riscv/boot.h > index d2db29721a..a36f7618f5 100644 > --- a/include/hw/riscv/boot.h > +++ b/include/hw/riscv/boot.h > @@ -51,7 +51,7 @@ void riscv_setup_rom_reset_vec(MachineState *machine, RISCVHartArrayState *harts > hwaddr saddr, > hwaddr rom_base, hwaddr rom_size, > uint64_t kernel_entry, > - uint64_t fdt_load_addr, void *fdt); > + uint64_t fdt_load_addr); > void riscv_rom_copy_firmware_info(MachineState *machine, hwaddr rom_base, > hwaddr rom_size, > uint32_t reset_vec_size, > -- > 2.36.1 > >
On Fri, Jul 29, 2022 at 4:19 AM Daniel Henrique Barboza <danielhb413@gmail.com> wrote: > > The 'fdt' param is not being used in riscv_setup_rom_reset_vec(). > Simplify the API by removing it. While we're at it, remove the redundant > 'return' statement at the end of function. > > Cc: Palmer Dabbelt <palmer@dabbelt.com> > Cc: Alistair Francis <alistair.francis@wdc.com> > Cc: Bin Meng <bin.meng@windriver.com> > Cc: Vijai Kumar K <vijai@behindbytes.com> > Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> Thanks! Applied to riscv-to-apply.next Alistair > --- > hw/riscv/boot.c | 4 +--- > hw/riscv/microchip_pfsoc.c | 2 +- > hw/riscv/shakti_c.c | 3 +-- > hw/riscv/spike.c | 2 +- > hw/riscv/virt.c | 2 +- > include/hw/riscv/boot.h | 2 +- > 6 files changed, 6 insertions(+), 9 deletions(-) > > diff --git a/hw/riscv/boot.c b/hw/riscv/boot.c > index 06b4fc5ac3..1ae7596873 100644 > --- a/hw/riscv/boot.c > +++ b/hw/riscv/boot.c > @@ -286,7 +286,7 @@ void riscv_setup_rom_reset_vec(MachineState *machine, RISCVHartArrayState *harts > hwaddr start_addr, > hwaddr rom_base, hwaddr rom_size, > uint64_t kernel_entry, > - uint64_t fdt_load_addr, void *fdt) > + uint64_t fdt_load_addr) > { > int i; > uint32_t start_addr_hi32 = 0x00000000; > @@ -326,8 +326,6 @@ void riscv_setup_rom_reset_vec(MachineState *machine, RISCVHartArrayState *harts > rom_base, &address_space_memory); > riscv_rom_copy_firmware_info(machine, rom_base, rom_size, sizeof(reset_vec), > kernel_entry); > - > - return; > } > > void riscv_setup_direct_kernel(hwaddr kernel_addr, hwaddr fdt_addr) > diff --git a/hw/riscv/microchip_pfsoc.c b/hw/riscv/microchip_pfsoc.c > index 10a5d0e501..7313153606 100644 > --- a/hw/riscv/microchip_pfsoc.c > +++ b/hw/riscv/microchip_pfsoc.c > @@ -583,7 +583,7 @@ static void microchip_icicle_kit_machine_init(MachineState *machine) > riscv_setup_rom_reset_vec(machine, &s->soc.u_cpus, firmware_load_addr, > memmap[MICROCHIP_PFSOC_ENVM_DATA].base, > memmap[MICROCHIP_PFSOC_ENVM_DATA].size, > - kernel_entry, fdt_load_addr, machine->fdt); > + kernel_entry, fdt_load_addr); > } > } > > diff --git a/hw/riscv/shakti_c.c b/hw/riscv/shakti_c.c > index 90e2cf609f..e43cc9445c 100644 > --- a/hw/riscv/shakti_c.c > +++ b/hw/riscv/shakti_c.c > @@ -66,8 +66,7 @@ static void shakti_c_machine_state_init(MachineState *mstate) > riscv_setup_rom_reset_vec(mstate, &sms->soc.cpus, > shakti_c_memmap[SHAKTI_C_RAM].base, > shakti_c_memmap[SHAKTI_C_ROM].base, > - shakti_c_memmap[SHAKTI_C_ROM].size, 0, 0, > - NULL); > + shakti_c_memmap[SHAKTI_C_ROM].size, 0, 0); > if (mstate->firmware) { > riscv_load_firmware(mstate->firmware, > shakti_c_memmap[SHAKTI_C_RAM].base, > diff --git a/hw/riscv/spike.c b/hw/riscv/spike.c > index e41b6aa9f0..5ba34543c8 100644 > --- a/hw/riscv/spike.c > +++ b/hw/riscv/spike.c > @@ -308,7 +308,7 @@ static void spike_board_init(MachineState *machine) > riscv_setup_rom_reset_vec(machine, &s->soc[0], memmap[SPIKE_DRAM].base, > memmap[SPIKE_MROM].base, > memmap[SPIKE_MROM].size, kernel_entry, > - fdt_load_addr, s->fdt); > + fdt_load_addr); > > /* initialize HTIF using symbols found in load_kernel */ > htif_mm_init(system_memory, mask_rom, > diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c > index bc424dd2f5..2e9ed2628c 100644 > --- a/hw/riscv/virt.c > +++ b/hw/riscv/virt.c > @@ -1299,7 +1299,7 @@ static void virt_machine_done(Notifier *notifier, void *data) > riscv_setup_rom_reset_vec(machine, &s->soc[0], start_addr, > virt_memmap[VIRT_MROM].base, > virt_memmap[VIRT_MROM].size, kernel_entry, > - fdt_load_addr, machine->fdt); > + fdt_load_addr); > > /* > * Only direct boot kernel is currently supported for KVM VM, > diff --git a/include/hw/riscv/boot.h b/include/hw/riscv/boot.h > index d2db29721a..a36f7618f5 100644 > --- a/include/hw/riscv/boot.h > +++ b/include/hw/riscv/boot.h > @@ -51,7 +51,7 @@ void riscv_setup_rom_reset_vec(MachineState *machine, RISCVHartArrayState *harts > hwaddr saddr, > hwaddr rom_base, hwaddr rom_size, > uint64_t kernel_entry, > - uint64_t fdt_load_addr, void *fdt); > + uint64_t fdt_load_addr); > void riscv_rom_copy_firmware_info(MachineState *machine, hwaddr rom_base, > hwaddr rom_size, > uint32_t reset_vec_size, > -- > 2.36.1 > >
diff --git a/hw/riscv/boot.c b/hw/riscv/boot.c index 06b4fc5ac3..1ae7596873 100644 --- a/hw/riscv/boot.c +++ b/hw/riscv/boot.c @@ -286,7 +286,7 @@ void riscv_setup_rom_reset_vec(MachineState *machine, RISCVHartArrayState *harts hwaddr start_addr, hwaddr rom_base, hwaddr rom_size, uint64_t kernel_entry, - uint64_t fdt_load_addr, void *fdt) + uint64_t fdt_load_addr) { int i; uint32_t start_addr_hi32 = 0x00000000; @@ -326,8 +326,6 @@ void riscv_setup_rom_reset_vec(MachineState *machine, RISCVHartArrayState *harts rom_base, &address_space_memory); riscv_rom_copy_firmware_info(machine, rom_base, rom_size, sizeof(reset_vec), kernel_entry); - - return; } void riscv_setup_direct_kernel(hwaddr kernel_addr, hwaddr fdt_addr) diff --git a/hw/riscv/microchip_pfsoc.c b/hw/riscv/microchip_pfsoc.c index 10a5d0e501..7313153606 100644 --- a/hw/riscv/microchip_pfsoc.c +++ b/hw/riscv/microchip_pfsoc.c @@ -583,7 +583,7 @@ static void microchip_icicle_kit_machine_init(MachineState *machine) riscv_setup_rom_reset_vec(machine, &s->soc.u_cpus, firmware_load_addr, memmap[MICROCHIP_PFSOC_ENVM_DATA].base, memmap[MICROCHIP_PFSOC_ENVM_DATA].size, - kernel_entry, fdt_load_addr, machine->fdt); + kernel_entry, fdt_load_addr); } } diff --git a/hw/riscv/shakti_c.c b/hw/riscv/shakti_c.c index 90e2cf609f..e43cc9445c 100644 --- a/hw/riscv/shakti_c.c +++ b/hw/riscv/shakti_c.c @@ -66,8 +66,7 @@ static void shakti_c_machine_state_init(MachineState *mstate) riscv_setup_rom_reset_vec(mstate, &sms->soc.cpus, shakti_c_memmap[SHAKTI_C_RAM].base, shakti_c_memmap[SHAKTI_C_ROM].base, - shakti_c_memmap[SHAKTI_C_ROM].size, 0, 0, - NULL); + shakti_c_memmap[SHAKTI_C_ROM].size, 0, 0); if (mstate->firmware) { riscv_load_firmware(mstate->firmware, shakti_c_memmap[SHAKTI_C_RAM].base, diff --git a/hw/riscv/spike.c b/hw/riscv/spike.c index e41b6aa9f0..5ba34543c8 100644 --- a/hw/riscv/spike.c +++ b/hw/riscv/spike.c @@ -308,7 +308,7 @@ static void spike_board_init(MachineState *machine) riscv_setup_rom_reset_vec(machine, &s->soc[0], memmap[SPIKE_DRAM].base, memmap[SPIKE_MROM].base, memmap[SPIKE_MROM].size, kernel_entry, - fdt_load_addr, s->fdt); + fdt_load_addr); /* initialize HTIF using symbols found in load_kernel */ htif_mm_init(system_memory, mask_rom, diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c index bc424dd2f5..2e9ed2628c 100644 --- a/hw/riscv/virt.c +++ b/hw/riscv/virt.c @@ -1299,7 +1299,7 @@ static void virt_machine_done(Notifier *notifier, void *data) riscv_setup_rom_reset_vec(machine, &s->soc[0], start_addr, virt_memmap[VIRT_MROM].base, virt_memmap[VIRT_MROM].size, kernel_entry, - fdt_load_addr, machine->fdt); + fdt_load_addr); /* * Only direct boot kernel is currently supported for KVM VM, diff --git a/include/hw/riscv/boot.h b/include/hw/riscv/boot.h index d2db29721a..a36f7618f5 100644 --- a/include/hw/riscv/boot.h +++ b/include/hw/riscv/boot.h @@ -51,7 +51,7 @@ void riscv_setup_rom_reset_vec(MachineState *machine, RISCVHartArrayState *harts hwaddr saddr, hwaddr rom_base, hwaddr rom_size, uint64_t kernel_entry, - uint64_t fdt_load_addr, void *fdt); + uint64_t fdt_load_addr); void riscv_rom_copy_firmware_info(MachineState *machine, hwaddr rom_base, hwaddr rom_size, uint32_t reset_vec_size,
The 'fdt' param is not being used in riscv_setup_rom_reset_vec(). Simplify the API by removing it. While we're at it, remove the redundant 'return' statement at the end of function. Cc: Palmer Dabbelt <palmer@dabbelt.com> Cc: Alistair Francis <alistair.francis@wdc.com> Cc: Bin Meng <bin.meng@windriver.com> Cc: Vijai Kumar K <vijai@behindbytes.com> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> --- hw/riscv/boot.c | 4 +--- hw/riscv/microchip_pfsoc.c | 2 +- hw/riscv/shakti_c.c | 3 +-- hw/riscv/spike.c | 2 +- hw/riscv/virt.c | 2 +- include/hw/riscv/boot.h | 2 +- 6 files changed, 6 insertions(+), 9 deletions(-)