qemu_v8: set CFG_TEE_CORE_NB_CORE equal QEMU_SMP by default

Currently qemu_armv8a use default CFG_TEE_CORE_NB_CORE = 4. User need to override it as below command to bring-up more than 4 cores. make run QEMU_SMP=6 CFG_TEE_CORE_NB_CORE=6 Set CFG_TEE_CORE_NB_CORE to $(QEMU_SMP) by default if QEMU_SMP is set to simplify the command as following. make run QEMU_SMP=6 Signed-off-by: Mark-PK Tsai <[email protected]> Acked-by: Jerome Forissier <[email protected]>
OP-TEE · Sep 13, 2023 · 00b0653 · 00b0653
1 parent 6b7da31
commit 00b0653
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/qemu_v8.mk b/qemu_v8.mk
@@ -353,6 +353,11 @@ ifeq ($(MEMTAG),y)
 OPTEE_OS_COMMON_FLAGS += CFG_MEMTAG=y
 endif
 
+ifneq ($(QEMU_SMP),)
+CFG_TEE_CORE_NB_CORE ?= $(QEMU_SMP)
+OPTEE_OS_COMMON_FLAGS += CFG_TEE_CORE_NB_CORE=$(CFG_TEE_CORE_NB_CORE)
+endif
+
 OPTEE_OS_COMMON_FLAGS += $(OPTEE_OS_COMMON_FLAGS_SPMC_AT_EL_$(SPMC_AT_EL))
 
 optee-os: optee-os-common