Implement fw_cfg DMA interface
Based on the specifications on docs/specs/fw_cfg.txt
This interface is an addon. The old interface can still be used as usual.
Based on Gerd Hoffman's initial implementation.
Signed-off-by: Marc MarĂ <markmb@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
diff --git a/tests/fw_cfg-test.c b/tests/fw_cfg-test.c
index 9be78e9..b7d4007 100644
--- a/tests/fw_cfg-test.c
+++ b/tests/fw_cfg-test.c
@@ -37,7 +37,9 @@
static void test_fw_cfg_id(void)
{
- g_assert_cmpint(qfw_cfg_get_u32(fw_cfg, FW_CFG_ID), ==, 1);
+ uint32_t id = qfw_cfg_get_u32(fw_cfg, FW_CFG_ID);
+ g_assert((id == 1) ||
+ (id == 3));
}
static void test_fw_cfg_uuid(void)