target/riscv: rename ext_icbom to ext_zicbom

Add a leading 'z' to improve grepping. When one wants to search for uses
of zicbom they're more likely to do 'grep -i zicbom' than 'grep -i
icbom'.

Suggested-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Message-ID: <20231012164604.398496-4-dbarboza@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>

diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c
index 9de578c7569babd49b24f319085d236389d1c21b..54e0fe8eccaacd01e60107b63292e229e08034ef 100644 (file)
--- a/hw/riscv/virt.c
+++ b/hw/riscv/virt.c
@@ -263,7 +263,7 @@ static void create_fdt_socket_cpus(RISCVVirtState *s, int socket,
         qemu_fdt_setprop_string(ms->fdt, cpu_name, "riscv,isa", name);
         g_free(name);
 
-        if (cpu_ptr->cfg.ext_icbom) {
+        if (cpu_ptr->cfg.ext_zicbom) {
             qemu_fdt_setprop_cell(ms->fdt, cpu_name, "riscv,cbom-block-size",
                                   cpu_ptr->cfg.cbom_blocksize);
         }

diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 566b7545e868ed6fd71cc9fe9c6100040f6815c2..943d5ecbfb4d23a5f481e630c7a8ada0e4878243 100644 (file)
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -76,7 +76,7 @@ const uint32_t misa_bits[] = {RVI, RVE, RVM, RVA, RVF, RVD, RVV,
  * instead.
  */
 const RISCVIsaExtData isa_edata_arr[] = {
-    ISA_EXT_DATA_ENTRY(zicbom, PRIV_VERSION_1_12_0, ext_icbom),
+    ISA_EXT_DATA_ENTRY(zicbom, PRIV_VERSION_1_12_0, ext_zicbom),
     ISA_EXT_DATA_ENTRY(zicboz, PRIV_VERSION_1_12_0, ext_icboz),
     ISA_EXT_DATA_ENTRY(zicond, PRIV_VERSION_1_12_0, ext_zicond),
     ISA_EXT_DATA_ENTRY(zicsr, PRIV_VERSION_1_10_0, ext_zicsr),
@@ -497,7 +497,7 @@ static void rv64_veyron_v1_cpu_init(Object *obj)
     cpu->cfg.ext_zifencei = true;
     cpu->cfg.ext_zicsr = true;
     cpu->cfg.pmp = true;
-    cpu->cfg.ext_icbom = true;
+    cpu->cfg.ext_zicbom = true;
     cpu->cfg.cbom_blocksize = 64;
     cpu->cfg.cboz_blocksize = 64;
     cpu->cfg.ext_icboz = true;
@@ -1284,7 +1284,7 @@ const RISCVCPUMultiExtConfig riscv_cpu_extensions[] = {
     MULTI_EXT_CFG_BOOL("zhinx", ext_zhinx, false),
     MULTI_EXT_CFG_BOOL("zhinxmin", ext_zhinxmin, false),
 
-    MULTI_EXT_CFG_BOOL("zicbom", ext_icbom, true),
+    MULTI_EXT_CFG_BOOL("zicbom", ext_zicbom, true),
     MULTI_EXT_CFG_BOOL("zicboz", ext_icboz, true),
 
     MULTI_EXT_CFG_BOOL("zmmul", ext_zmmul, false),

diff --git a/target/riscv/cpu_cfg.h b/target/riscv/cpu_cfg.h
index 9ea30da7e0bbdd1c3154b8046f9052fd2acad475..e6bef0070f601547703ba823656c227a4be46bcc 100644 (file)
--- a/target/riscv/cpu_cfg.h
+++ b/target/riscv/cpu_cfg.h
@@ -63,7 +63,7 @@ struct RISCVCPUConfig {
     bool ext_zkt;
     bool ext_zifencei;
     bool ext_zicsr;
-    bool ext_icbom;
+    bool ext_zicbom;
     bool ext_icboz;
     bool ext_zicond;
     bool ext_zihintntl;

diff --git a/target/riscv/insn_trans/trans_rvzicbo.c.inc b/target/riscv/insn_trans/trans_rvzicbo.c.inc
index e5a7704f54882e52e88caefb975ed6c657f0a4a6..e6ed5483767861d45c935289c2280a0be9f22f3c 100644 (file)
--- a/target/riscv/insn_trans/trans_rvzicbo.c.inc
+++ b/target/riscv/insn_trans/trans_rvzicbo.c.inc
@@ -16,10 +16,10 @@
  * this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#define REQUIRE_ZICBOM(ctx) do {    \
-    if (!ctx->cfg_ptr->ext_icbom) { \
-        return false;               \
-    }                               \
+#define REQUIRE_ZICBOM(ctx) do {     \
+    if (!ctx->cfg_ptr->ext_zicbom) { \
+        return false;                \
+    }                                \
 } while (0)
 
 #define REQUIRE_ZICBOZ(ctx) do {    \

diff --git a/target/riscv/kvm/kvm-cpu.c b/target/riscv/kvm/kvm-cpu.c
index 26e68c7ab4596682e2584c760653c90163f29156..4d4c17fd77c6853b2577f58fe3840e3e7ada4439 100644 (file)
--- a/target/riscv/kvm/kvm-cpu.c
+++ b/target/riscv/kvm/kvm-cpu.c
@@ -213,7 +213,7 @@ static void kvm_riscv_update_cpu_misa_ext(RISCVCPU *cpu, CPUState *cs)
      .kvm_reg_id = _reg_id}
 
 static KVMCPUConfig kvm_multi_ext_cfgs[] = {
-    KVM_EXT_CFG("zicbom", ext_icbom, KVM_RISCV_ISA_EXT_ZICBOM),
+    KVM_EXT_CFG("zicbom", ext_zicbom, KVM_RISCV_ISA_EXT_ZICBOM),
     KVM_EXT_CFG("zicboz", ext_icboz, KVM_RISCV_ISA_EXT_ZICBOZ),
     KVM_EXT_CFG("zihintpause", ext_zihintpause, KVM_RISCV_ISA_EXT_ZIHINTPAUSE),
     KVM_EXT_CFG("zbb", ext_zbb, KVM_RISCV_ISA_EXT_ZBB),
@@ -804,7 +804,7 @@ static void kvm_riscv_read_multiext_legacy(RISCVCPU *cpu,
         kvm_cpu_cfg_set(cpu, multi_ext_cfg, val);
     }
 
-    if (cpu->cfg.ext_icbom) {
+    if (cpu->cfg.ext_zicbom) {
         kvm_riscv_read_cbomz_blksize(cpu, kvmcpu, &kvm_cbom_blocksize);
     }
 
@@ -897,7 +897,7 @@ static void kvm_riscv_init_multiext_cfg(RISCVCPU *cpu, KVMScratchCPU *kvmcpu)
         kvm_cpu_cfg_set(cpu, multi_ext_cfg, val);
     }
 
-    if (cpu->cfg.ext_icbom) {
+    if (cpu->cfg.ext_zicbom) {
         kvm_riscv_read_cbomz_blksize(cpu, kvmcpu, &kvm_cbom_blocksize);
     }