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diff -Nurp patched/src/bios_reader/bios_reader.c working/src/bios_reader/bios_reader.c
--- patched/src/bios_reader/bios_reader.c 2008-10-16 14:06:07.000000000 -0700
+++ working/src/bios_reader/bios_reader.c 2008-10-16 14:25:07.000000000 -0700
@@ -180,6 +180,19 @@ static void dump_lvds_options(void *data
printf("\tPFIT mode: %d\n", options->pfit_mode);
}
+static void dump_lvds_ptr_data(void *data, unsigned char *base)
+{
+ struct bdb_lvds_lfp_data_ptrs *ptrs = data;
+
+ struct lvds_fp_timing *fp_timing =
+ (struct lvds_fp_timing *)(base + ptrs->ptr[panel_type].fp_timing_offset);
+
+ printf("LVDS timing pointer data:\n");
+
+ printf("\tpanel type %02i: %dx%d\n", panel_type, fp_timing->x_res,
+ fp_timing->y_res);
+}
+
static void dump_lvds_data(void *data, unsigned char *base)
{
struct bdb_lvds_lfp_data *lvds_data = data;
@@ -274,6 +287,8 @@ int main(int argc, char **argv)
dump_general_definitions(find_section(bdb, BDB_GENERAL_DEFINITIONS));
dump_lvds_options(find_section(bdb, BDB_LVDS_OPTIONS));
dump_lvds_data(find_section(bdb, BDB_LVDS_LFP_DATA), bdb);
+ dump_lvds_ptr_data(find_section(bdb, BDB_LVDS_LFP_DATA_PTRS),
+ (unsigned char *)bdb);
return 0;
}
diff -Nurp patched/src/i830_bios.c working/src/i830_bios.c
--- patched/src/i830_bios.c 2008-10-16 14:06:07.000000000 -0700
+++ working/src/i830_bios.c 2008-10-16 14:27:15.000000000 -0700
@@ -89,7 +89,8 @@ parse_panel_data(I830Ptr pI830, struct b
{
struct bdb_lvds_options *lvds_options;
struct bdb_lvds_lfp_data *lvds_lfp_data;
- struct bdb_lvds_lfp_data_entry *entry;
+ struct bdb_lvds_lfp_data_ptrs *lvds_lfp_data_ptrs;
+ int timing_offset;
DisplayModePtr fixed_mode;
unsigned char *timing_ptr;
@@ -104,12 +105,13 @@ parse_panel_data(I830Ptr pI830, struct b
if (lvds_options->panel_type == 0xff)
return;
- lvds_lfp_data = find_section(bdb, BDB_LVDS_LFP_DATA);
- if (!lvds_lfp_data)
+ lvds_lfp_data_ptrs = find_section(bdb, BDB_LVDS_LFP_DATA_PTRS);
+ if (!lvds_lfp_data_ptrs)
return;
- entry = &lvds_lfp_data->data[lvds_options->panel_type];
- timing_ptr = (unsigned char *)&entry->dvo_timing;
+ timing_offset =
+ lvds_lfp_data_ptrs->ptr[lvds_options->panel_type].dvo_timing_offset;
+ timing_ptr = (unsigned char *)bdb + timing_offset;
fixed_mode = xnfalloc(sizeof(DisplayModeRec));
memset(fixed_mode, 0, sizeof(*fixed_mode));
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