[PATCH v7 1/6] firmware: meson: sm: video firmware loading via secure monitor
Zhentao Guo via B4 Relay
devnull+zhentao.guo.amlogic.com at kernel.org
Tue Aug 11 19:41:23 PDT 2026
From: Zhentao Guo <zhentao.guo at amlogic.com>
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 at amlogic.com>
---
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
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