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[PATCH 37/45] target/riscv: Add zvkg cpu property


From: Lawrence Hunter
Subject: [PATCH 37/45] target/riscv: Add zvkg cpu property
Date: Fri, 10 Mar 2023 16:03:38 +0000

Signed-off-by: Lawrence Hunter <lawrence.hunter@codethink.co.uk>
---
 target/riscv/cpu.c | 5 +++--
 target/riscv/cpu.h | 1 +
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index c136a17112..79079d517d 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -110,6 +110,7 @@ static const struct isa_ext_data isa_edata_arr[] = {
     ISA_EXT_DATA_ENTRY(zvfh, true, PRIV_VERSION_1_12_0, ext_zvfh),
     ISA_EXT_DATA_ENTRY(zvfhmin, true, PRIV_VERSION_1_12_0, ext_zvfhmin),
     ISA_EXT_DATA_ENTRY(zvkb, true, PRIV_VERSION_1_12_0, ext_zvkb),
+    ISA_EXT_DATA_ENTRY(zvkg, true, PRIV_VERSION_1_12_0, ext_zvkg),
     ISA_EXT_DATA_ENTRY(zvkned, true, PRIV_VERSION_1_12_0, ext_zvkned),
     ISA_EXT_DATA_ENTRY(zvknha, true, PRIV_VERSION_1_12_0, ext_zvknha),
     ISA_EXT_DATA_ENTRY(zvknhb, true, PRIV_VERSION_1_12_0, ext_zvknhb),
@@ -1220,8 +1221,8 @@ static void riscv_cpu_realize(DeviceState *dev, Error 
**errp)
     * In principle zve*x would also suffice here, were they supported
     * in qemu
     */
-    if ((cpu->cfg.ext_zvkb || cpu->cfg.ext_zvkned || cpu->cfg.ext_zvknha ||
-             cpu->cfg.ext_zvksh) &&
+    if ((cpu->cfg.ext_zvkb || cpu->cfg.ext_zvkg || cpu->cfg.ext_zvkned ||
+             cpu->cfg.ext_zvknha || cpu->cfg.ext_zvksh) &&
         !(cpu->cfg.ext_zve32f || cpu->cfg.ext_zve64f ||
             cpu->cfg.ext_zve64d || cpu->cfg.ext_v)) {
         error_setg(
diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
index 3b0f322f3e..40c4e23209 100644
--- a/target/riscv/cpu.h
+++ b/target/riscv/cpu.h
@@ -471,6 +471,7 @@ struct RISCVCPUConfig {
     bool ext_zve64f;
     bool ext_zve64d;
     bool ext_zvkb;
+    bool ext_zvkg;
     bool ext_zvkned;
     bool ext_zvknha;
     bool ext_zvknhb;
-- 
2.39.2




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