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-rw-r--r--tools/intel_vbt_decode.c33
1 files changed, 20 insertions, 13 deletions
diff --git a/tools/intel_vbt_decode.c b/tools/intel_vbt_decode.c
index e6e06b1b..2c71f084 100644
--- a/tools/intel_vbt_decode.c
+++ b/tools/intel_vbt_decode.c
@@ -1151,7 +1151,7 @@ static void dump_mipi_config(struct context *context,
printf("\t\tPanel power cycle delay: %d\n", pps->panel_power_cycle_delay);
}
-static const uint8_t *mipi_dump_send_packet(const uint8_t *data)
+static const uint8_t *mipi_dump_send_packet(const uint8_t *data, uint8_t seq_version)
{
uint8_t flags, type;
uint16_t len, i;
@@ -1174,29 +1174,36 @@ static const uint8_t *mipi_dump_send_packet(const uint8_t *data)
return data;
}
-static const uint8_t *mipi_dump_delay(const uint8_t *data)
+static const uint8_t *mipi_dump_delay(const uint8_t *data, uint8_t seq_version)
{
printf("\t\tDelay: %u us\n", *((const uint32_t *)data));
return data + 4;
}
-static const uint8_t *mipi_dump_gpio(const uint8_t *data)
+static const uint8_t *mipi_dump_gpio(const uint8_t *data, uint8_t seq_version)
{
- uint8_t index, flags;
+ uint8_t index, number, flags;
- index = *data++;
- flags = *data++;
+ if (seq_version >= 3) {
+ index = *data++;
+ number = *data++;
+ flags = *data++;
- printf("\t\tGPIO index %u, source %d, set %d\n",
- index,
- (flags >> 1) & 3,
- flags & 1);
+ printf("\t\tGPIO index %u, number %u, set %d\n",
+ index, number, flags & 1);
+ } else {
+ index = *data++;
+ flags = *data++;
+
+ printf("\t\tGPIO index %u, source %d, set %d\n",
+ index, (flags >> 1) & 3, flags & 1);
+ }
return data;
}
-static const uint8_t *mipi_dump_i2c(const uint8_t *data)
+static const uint8_t *mipi_dump_i2c(const uint8_t *data, uint8_t seq_version)
{
uint8_t flags, index, bus, offset, len, i;
uint16_t address;
@@ -1218,7 +1225,7 @@ static const uint8_t *mipi_dump_i2c(const uint8_t *data)
return data;
}
-typedef const uint8_t * (*fn_mipi_elem_dump)(const uint8_t *data);
+typedef const uint8_t * (*fn_mipi_elem_dump)(const uint8_t *data, uint8_t seq_version);
static const fn_mipi_elem_dump dump_elem[] = {
[MIPI_SEQ_ELEM_SEND_PKT] = mipi_dump_send_packet,
@@ -1279,7 +1286,7 @@ static const uint8_t *dump_sequence(const uint8_t *data, uint8_t seq_version)
operation_size = *data++;
if (mipi_elem_dump) {
- data = mipi_elem_dump(data);
+ data = mipi_elem_dump(data, seq_version);
} else if (operation_size) {
/* We have size, skip. */
data += operation_size;