[PATCH v6 1/6] firmware: meson: sm: Add video firmware loading SMC call

From: Zhentao Guo via B4 Relay

Date: Fri Jul 24 2026 - 03:08:10 EST


From: Zhentao Guo <zhentao.guo@xxxxxxxxxxx>

Add SM_LOAD_VIDEO_FW at SMC ID 0xb200000f in the command
table to load video firmware.

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

diff --git a/drivers/firmware/meson/meson_sm.c b/drivers/firmware/meson/meson_sm.c
index ab9751a59b55..887caa5c625d 100644
--- a/drivers/firmware/meson/meson_sm.c
+++ b/drivers/firmware/meson/meson_sm.c
@@ -48,6 +48,7 @@ static const struct meson_sm_chip gxbb_chip = {
CMD(SM_THERMAL_CALIB_READ, 0x82000047),
CMD(SM_A1_PWRC_SET, 0x82000093),
CMD(SM_A1_PWRC_GET, 0x82000095),
+ CMD(SM_LOAD_VIDEO_FW, 0xb200000f),
{ /* sentinel */ },
},
};

--
2.42.0