[igt-dev] [PATCH i-g-t 2/2] tools/intel_vbt_decode: dump all backlight data

Jani Nikula jani.nikula at intel.com
Fri Aug 23 12:29:12 UTC 2019


We were missing the level and control method.

Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 tools/intel_vbt_decode.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/tools/intel_vbt_decode.c b/tools/intel_vbt_decode.c
index 25399d33b8db..deba47994c89 100644
--- a/tools/intel_vbt_decode.c
+++ b/tools/intel_vbt_decode.c
@@ -229,6 +229,7 @@ static void dump_backlight_info(struct context *context,
 {
 	const struct bdb_lfp_backlight_data *backlight = block->data;
 	const struct lfp_backlight_data_entry *blc;
+	const struct lfp_backlight_control_method *control;
 	int i;
 
 	if (sizeof(*blc) != backlight->entry_size) {
@@ -250,8 +251,14 @@ static void dump_backlight_info(struct context *context,
 		printf("\t\tActive low: %u\n", blc->active_low_pwm);
 		printf("\t\tPWM freq: %u\n", blc->pwm_freq_hz);
 		printf("\t\tMinimum brightness: %u\n", blc->min_brightness);
-	}
 
+		printf("\t\tLevel: %u\n", backlight->level[i]);
+
+		control = &backlight->backlight_control[i];
+
+		printf("\t\tControl type: %u\n", control->type);
+		printf("\t\tController: %u\n", control->controller);
+	}
 }
 
 static const struct {
-- 
2.20.1



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