Attachment 27837 Details for Bug 22787 – try the debug patch in which the DVO timing is obtained by using the DVO timeoffset in LVDS data entry

[patch] try the debug patch in which the DVO timing is obtained by using the DVO timeoffset in LVDS data entry

bios_parse.patch (text/plain), 1.07 KB, created by ykzhao on 2009-07-19 18:08:32 UTC

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Creator: ykzhao

Created: 2009-07-19 18:08:32 UTC

Size: 1.07 KB

patch

obsolete

>---
> src/i830_bios.c |    6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
>Index: xf86_video_intel/src/i830_bios.c
>===================================================================
>--- xf86_video_intel.orig/src/i830_bios.c	2009-07-17 10:57:35.000000000 +0800
>+++ xf86_video_intel/src/i830_bios.c	2009-07-17 21:17:43.000000000 +0800
>@@ -123,6 +123,7 @@
>     DisplayModePtr fixed_mode;
>     unsigned char *timing_ptr;
>     int lfp_data_size;
>+    int dvo_offset;
> 
>     /* Defaults if we can't find VBT info */
>     pI830->lvds_dither = 0;
>@@ -146,10 +147,11 @@
> 
>     lfp_data_size = lvds_lfp_data_ptrs->ptr[1].dvo_timing_offset -
> 	lvds_lfp_data_ptrs->ptr[0].dvo_timing_offset;
>+    dvo_offset = lvds_lfp_data_ptrs->ptr[0].dvo_timing_offset -
>+			lvds_lfp_data_ptrs->ptr[0].fp_timing_offset;
>     entry = (struct bdb_lvds_lfp_data_entry *)((uint8_t *)lvds_data->data +
> 					       (lfp_data_size * lvds_options->panel_type));
>-    timing_ptr = (unsigned char *)&entry->dvo_timing;
>-
>+    timing_ptr = (unsigned char *)entry + dvo_offset;
>     if (pI830->skip_panel_detect)
> 	return;
>

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Attachments on bug 22787: 27727 | 27728 | 27812 | 27813 | 27814 | 27815 | 27837 | 27967 | 27968 | 27969 | 27970 | 27971 | 27972

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