From: Philippe Mathieu-Daudé Date: Thu, 8 Jan 2026 03:30:35 +0000 (+0800) Subject: hw/nvram/fw_cfg: Rename fw_cfg_init_mem_wide() -> fw_cfg_init_mem_dma() X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=99d1b033654940057c7e8daf0dee11da5a889603;p=thirdparty%2Fqemu.git hw/nvram/fw_cfg: Rename fw_cfg_init_mem_wide() -> fw_cfg_init_mem_dma() "wide" in fw_cfg_init_mem_wide() means "DMA support". Rename for clarity. Suggested-by: Zhao Liu Reviewed-by: Xiaoyao Li Reviewed-by: Zhao Liu Reviewed-by: Igor Mammedov Signed-off-by: Philippe Mathieu-Daudé Signed-off-by: Zhao Liu Link: https://lore.kernel.org/r/20260108033051.777361-12-zhao1.liu@intel.com Signed-off-by: Paolo Bonzini --- diff --git a/hw/arm/virt.c b/hw/arm/virt.c index 390845c503..13d2057fb3 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -1412,7 +1412,7 @@ static FWCfgState *create_fw_cfg(const VirtMachineState *vms, AddressSpace *as) FWCfgState *fw_cfg; char *nodename; - fw_cfg = fw_cfg_init_mem_wide(base + 8, base, 8, base + 16, as); + fw_cfg = fw_cfg_init_mem_dma(base + 8, base, 8, base + 16, as); fw_cfg_add_i16(fw_cfg, FW_CFG_NB_CPUS, (uint16_t)ms->smp.cpus); nodename = g_strdup_printf("/fw-cfg@%" PRIx64, base); diff --git a/hw/loongarch/fw_cfg.c b/hw/loongarch/fw_cfg.c index 493563669e..d2a79efbf7 100644 --- a/hw/loongarch/fw_cfg.c +++ b/hw/loongarch/fw_cfg.c @@ -23,8 +23,8 @@ FWCfgState *virt_fw_cfg_init(ram_addr_t ram_size, MachineState *ms) int max_cpus = ms->smp.max_cpus; int smp_cpus = ms->smp.cpus; - fw_cfg = fw_cfg_init_mem_wide(VIRT_FWCFG_BASE + 8, VIRT_FWCFG_BASE, 8, - VIRT_FWCFG_BASE + 16, &address_space_memory); + fw_cfg = fw_cfg_init_mem_dma(VIRT_FWCFG_BASE + 8, VIRT_FWCFG_BASE, 8, + VIRT_FWCFG_BASE + 16, &address_space_memory); fw_cfg_add_i16(fw_cfg, FW_CFG_MAX_CPUS, (uint16_t)max_cpus); fw_cfg_add_i64(fw_cfg, FW_CFG_RAM_SIZE, (uint64_t)ram_size); fw_cfg_add_i16(fw_cfg, FW_CFG_NB_CPUS, (uint16_t)smp_cpus); diff --git a/hw/nvram/fw_cfg.c b/hw/nvram/fw_cfg.c index 8a21cdae4f..1d7d835421 100644 --- a/hw/nvram/fw_cfg.c +++ b/hw/nvram/fw_cfg.c @@ -1088,9 +1088,9 @@ static FWCfgState *fw_cfg_init_mem_internal(hwaddr ctl_addr, return s; } -FWCfgState *fw_cfg_init_mem_wide(hwaddr ctl_addr, - hwaddr data_addr, uint32_t data_width, - hwaddr dma_addr, AddressSpace *dma_as) +FWCfgState *fw_cfg_init_mem_dma(hwaddr ctl_addr, + hwaddr data_addr, uint32_t data_width, + hwaddr dma_addr, AddressSpace *dma_as) { assert(dma_addr && dma_as); return fw_cfg_init_mem_internal(ctl_addr, data_addr, data_width, diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c index bd8608ea5b..07e66b3936 100644 --- a/hw/riscv/virt.c +++ b/hw/riscv/virt.c @@ -1274,8 +1274,8 @@ static FWCfgState *create_fw_cfg(const MachineState *ms, hwaddr base) { FWCfgState *fw_cfg; - fw_cfg = fw_cfg_init_mem_wide(base + 8, base, 8, base + 16, - &address_space_memory); + fw_cfg = fw_cfg_init_mem_dma(base + 8, base, 8, base + 16, + &address_space_memory); fw_cfg_add_i16(fw_cfg, FW_CFG_NB_CPUS, (uint16_t)ms->smp.cpus); return fw_cfg; diff --git a/include/hw/nvram/fw_cfg.h b/include/hw/nvram/fw_cfg.h index 510b227b7e..56f17a0bdc 100644 --- a/include/hw/nvram/fw_cfg.h +++ b/include/hw/nvram/fw_cfg.h @@ -309,9 +309,9 @@ FWCfgState *fw_cfg_init_io_dma(uint32_t iobase, uint32_t dma_iobase, AddressSpace *dma_as); FWCfgState *fw_cfg_init_mem_nodma(hwaddr ctl_addr, hwaddr data_addr, unsigned data_width); -FWCfgState *fw_cfg_init_mem_wide(hwaddr ctl_addr, - hwaddr data_addr, uint32_t data_width, - hwaddr dma_addr, AddressSpace *dma_as); +FWCfgState *fw_cfg_init_mem_dma(hwaddr ctl_addr, + hwaddr data_addr, uint32_t data_width, + hwaddr dma_addr, AddressSpace *dma_as); FWCfgState *fw_cfg_find(void); bool fw_cfg_dma_enabled(void *opaque);