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| author | Zhenyu Wang <zhenyu.z.wang@intel.com> | 2009-02-25 09:57:00 +0800 |
|---|---|---|
| committer | Zhenyu Wang <zhenyu.z.wang@intel.com> | 2009-02-25 09:57:00 +0800 |
| commit | f6d8ae69b0f97e696c142f06c8038f336ed024f9 (patch) | |
| tree | e3e0cd352970e5cb2d00fec1ccf83ab05e441fa6 /src/i830_lvds.c | |
| parent | 8718551f14e064b461e80a583597f0ea9fb8ca9f (diff) | |
Use LVDS config in Driver feature BDB for integrated LVDS check
The LVDS config bits in VBT driver feature block is used by vendor
to identify the board implement of integrated LVDS/eDP or SDVO LVDS.
And video bios uses these bits for LVDS enabling or not. So check
these bits for integrated LVDS might eliminate more quirks.
Diffstat (limited to 'src/i830_lvds.c')
| -rw-r--r-- | src/i830_lvds.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/i830_lvds.c b/src/i830_lvds.c index 027bb5de..63533cdc 100644 --- a/src/i830_lvds.c +++ b/src/i830_lvds.c @@ -1415,6 +1415,13 @@ i830_lvds_init(ScrnInfoPtr pScrn) DisplayModePtr lvds_ddc_mode = NULL; struct i830_lvds_priv *dev_priv; + if (!pI830->integrated_lvds) { + if (pI830->debug_modes) + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "Skipping LVDS from driver feature BDB's LVDS config info.\n"); + return; + } + if (pI830->quirk_flag & QUIRK_IGNORE_LVDS) return; |