[PATCH] drm_edid: support CEA video modes

[alanwww1]

This is awesome ! A LOT of HTPC fans are waiting for this! Is there a
chance that this lands in 3.2 ?

Thanks, Alan

2011/11/13 Christian Schmidt <schmidt at digadd.de>:
> TFT/plasma televisions and projectors have become commonplace, and so
> has the use of PCs to drive them. Add the video modes specified by an
> EDID's CEA extension to the mode database for a connector.
>
> Before:
> [    1.158869] [drm:drm_mode_debug_printmodeline], Modeline
> 19:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
> [    1.158875] [drm:drm_mode_debug_printmodeline], Modeline
> 18:"1920x1080i" 0 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x48 0x15
> [    1.158882] [drm:drm_mode_debug_printmodeline], Modeline
> 20:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
>
> After:
> [    1.144175] [drm:drm_mode_debug_printmodeline], Modeline
> 22:"1920x1080" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
> [    1.144179] [drm:drm_mode_debug_printmodeline], Modeline
> 21:"1920x1080" 0 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x48 0x15
> [    1.144187] [drm:drm_mode_debug_printmodeline], Modeline
> 30:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
> [    1.144190] [drm:drm_mode_debug_printmodeline], Modeline
> 29:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
> [    1.144192] [drm:drm_mode_debug_printmodeline], Modeline
> 25:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
> [    1.144195] [drm:drm_mode_debug_printmodeline], Modeline
> 24:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
> [    1.144198] [drm:drm_mode_debug_printmodeline], Modeline
> 23:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
> [    1.144201] [drm:drm_mode_debug_printmodeline], Modeline 27:"720x576"
> 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
> [    1.144203] [drm:drm_mode_debug_printmodeline], Modeline 26:"720x480"
> 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
> [    1.144206] [drm:drm_mode_debug_printmodeline], Modeline 28:"640x480"
> 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>
>
> Signed-off-by: Christian Schmidt <schmidt at digadd.de>
>
>
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