drm/radeon/kms: use drm_mode directly for panel modes

This reduces the number of mode format conversions needed
and makes native panel mode support cleaner.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 17 insertions, 15 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index 979ddfdf209c..79d4b771c770 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -798,27 +798,29 @@ struct radeon_encoder_atom_dig *radeon_atombios_get_lvds_info(struct
                 if (!lvds)
                         return NULL;
 
-                lvds->native_mode.dotclock =
+                lvds->native_mode.clock =
                     le16_to_cpu(lvds_info->info.sLCDTiming.usPixClk) * 10;
-                lvds->native_mode.panel_xres =
+                lvds->native_mode.hdisplay =
                     le16_to_cpu(lvds_info->info.sLCDTiming.usHActive);
-                lvds->native_mode.panel_yres =
+                lvds->native_mode.vdisplay =
                     le16_to_cpu(lvds_info->info.sLCDTiming.usVActive);
-                lvds->native_mode.hblank =
-                    le16_to_cpu(lvds_info->info.sLCDTiming.usHBlanking_Time);
-                lvds->native_mode.hoverplus =
-                    le16_to_cpu(lvds_info->info.sLCDTiming.usHSyncOffset);
-                lvds->native_mode.hsync_width =
-                    le16_to_cpu(lvds_info->info.sLCDTiming.usHSyncWidth);
-                lvds->native_mode.vblank =
-                    le16_to_cpu(lvds_info->info.sLCDTiming.usVBlanking_Time);
-                lvds->native_mode.voverplus =
-                    le16_to_cpu(lvds_info->info.sLCDTiming.usVSyncOffset);
-                lvds->native_mode.vsync_width =
-                    le16_to_cpu(lvds_info->info.sLCDTiming.usVSyncWidth);
+                lvds->native_mode.htotal = lvds->native_mode.hdisplay +
+                        le16_to_cpu(lvds_info->info.sLCDTiming.usHBlanking_Time);
+                lvds->native_mode.hsync_start = lvds->native_mode.hdisplay +
+                        le16_to_cpu(lvds_info->info.sLCDTiming.usHSyncOffset);
+                lvds->native_mode.hsync_end = lvds->native_mode.hsync_start +
+                        le16_to_cpu(lvds_info->info.sLCDTiming.usHSyncWidth);
+                lvds->native_mode.vtotal = lvds->native_mode.vdisplay +
+                        le16_to_cpu(lvds_info->info.sLCDTiming.usVBlanking_Time);
+                lvds->native_mode.vsync_start = lvds->native_mode.vdisplay +
+                        le16_to_cpu(lvds_info->info.sLCDTiming.usVSyncWidth);
+                lvds->native_mode.vsync_end = lvds->native_mode.vsync_start +
+                        le16_to_cpu(lvds_info->info.sLCDTiming.usVSyncWidth);
                 lvds->panel_pwr_delay =
                     le16_to_cpu(lvds_info->info.usOffDelayInMs);
                 lvds->lvds_misc = lvds_info->info.ucLVDS_Misc;
+                /* set crtc values */
+                drm_mode_set_crtcinfo(&lvds->native_mode, CRTC_INTERLACE_HALVE_V);
 
                 encoder->native_mode = lvds->native_mode;
         }