Add missing include of desc.h for prototypes of setup_idt and
set_idt_entry and cast away the volatile of ipi_data - it's not volatile
while we run the IPI handler.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
---
lib/x86/smp.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/lib/x86/smp.c b/lib/x86/smp.c
index d4c8106..75ac081 100644
--- a/lib/x86/smp.c
+++ b/lib/x86/smp.c
@@ -3,6 +3,7 @@
#include "smp.h"
#include "apic.h"
#include "fwcfg.h"
+#include "desc.h"
#define IPI_VECTOR 0x20
@@ -18,7 +19,7 @@ static int _cpu_count;
static __attribute__((used)) void ipi()
{
void (*function)(void *data) = ipi_function;
- void *data = ipi_data;
+ void *data = (void *)ipi_data;
bool wait = ipi_wait;
if (!wait) {
--
1.8.1.1.298.ge7eed54
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