[PATCH v6 2/6] firmware: meson: sm: video firmware loading via secure monitor

From: Zhentao Guo via B4 Relay

Date: Fri Jul 24 2026 - 03:08:12 EST


From: Zhentao Guo <zhentao.guo@xxxxxxxxxxx>

Add SM_LOAD_VIDEO_FW to the secure monitor command enum
to allow decoder drivers to load firmware through the meson_sm
interface.

Signed-off-by: Zhentao Guo <zhentao.guo@xxxxxxxxxxx>
---
include/linux/firmware/meson/meson_sm.h | 1 +
1 file changed, 1 insertion(+)

diff --git a/include/linux/firmware/meson/meson_sm.h b/include/linux/firmware/meson/meson_sm.h
index 3ebc2bd9a976..3b90b49d0552 100644
--- a/include/linux/firmware/meson/meson_sm.h
+++ b/include/linux/firmware/meson/meson_sm.h
@@ -15,6 +15,7 @@ enum {
SM_THERMAL_CALIB_READ,
SM_A1_PWRC_SET,
SM_A1_PWRC_GET,
+ SM_LOAD_VIDEO_FW,
};

struct meson_sm_firmware;

--
2.42.0