We need this for RISC-V. Makes life easier.
Signed-off-by: Ralf Ramsauer <[email protected]>
---
driver/main.c | 1 +
hypervisor/include/jailhouse/header.h | 2 ++
2 files changed, 3 insertions(+)
diff --git a/driver/main.c b/driver/main.c
index ef1c2a90..d5c823f2 100644
--- a/driver/main.c
+++ b/driver/main.c
@@ -513,6 +513,7 @@ static int jailhouse_cmd_enable(struct jailhouse_system
__user *arg)
header = (struct jailhouse_header *)hypervisor_mem;
header->max_cpus = config_header.root_cell.num_cpus;
+ header->initial_load_address = (unsigned long)hypervisor_mem;
#if defined(CONFIG_ARM) || defined(CONFIG_ARM64)
header->arm_linux_hyp_vectors = virt_to_phys(*__hyp_stub_vectors_sym);
diff --git a/hypervisor/include/jailhouse/header.h
b/hypervisor/include/jailhouse/header.h
index c5285262..574aae3f 100644
--- a/hypervisor/include/jailhouse/header.h
+++ b/hypervisor/include/jailhouse/header.h
@@ -77,6 +77,8 @@ struct jailhouse_header {
* @note Filled at build time */
void *gcov_info_head;
+ unsigned long initial_load_address;
+
/** Configured maximum logical CPU ID + 1.
* @note Filled by Linux loader driver before entry. */
unsigned int max_cpus;
--
2.36.1
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