drm/i915: Fetch SDVO LVDS mode lines from VBT, then reserve them

Signed-off-by: Ma Ling <ling.ma@intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>

1 files changed, 17 insertions, 0 deletions

diff --git a/drivers/gpu/drm/i915/intel_bios.h b/drivers/gpu/drm/i915/intel_bios.h
index de621aad85b5..8ca2cde15804 100644
--- a/drivers/gpu/drm/i915/intel_bios.h
+++ b/drivers/gpu/drm/i915/intel_bios.h
@@ -279,6 +279,23 @@ struct vch_bdb_22 {
         struct vch_panel_data panels[16];
 } __attribute__((packed));
 
+struct bdb_sdvo_lvds_options {
+        u8 panel_backlight;
+        u8 h40_set_panel_type;
+        u8 panel_type;
+        u8 ssc_clk_freq;
+        u16 als_low_trip;
+        u16 als_high_trip;
+        u8 sclalarcoeff_tab_row_num;
+        u8 sclalarcoeff_tab_row_size;
+        u8 coefficient[8];
+        u8 panel_misc_bits_1;
+        u8 panel_misc_bits_2;
+        u8 panel_misc_bits_3;
+        u8 panel_misc_bits_4;
+} __attribute__((packed));
+
+
 bool intel_init_bios(struct drm_device *dev);
 
 /*