[Intel-gfx] [PATCH 0/4] drm/i915: latest patchs set

[ling.ma at intel.com]

Hi All

I will send 4 patches which are against our latest drm-intel-next tree,
and tested successfully.

[PATCH 1/4 V2] drm/i915: Safely detect SDVO/HDMI output.

This patch intends to fix freedescktop.org bug #20639.
On X-BLUE platform (g45c), which has only one VGA output,
when plugged into sdvo-tv card, in kms mode it fail to detect
sdvo tv without this patch. 

[PATCH 2/4 V2] drm/i915: hdmi detection according to edid header

Becuase current Hot plug live status and Hot plug interrupt approaches are
not reliable, we detect HDMI outuput by reading edid header.

[PATCH 3/4 V2] drm/i915: Construct all possible sdvo outputs for sdvo encoder

On our D945GCLF2 platform , one sdvo encoder will advertise multiple functions:
VGA, Component TV, Composit TV and S-VIDEO TV on port SDVOB. It is hard for us
to ensure which function is real one until detection complete. This patch will
construct all possible outputs, then mark real output owner after detection.

[PATCH 4/4 V2] drm/i915: Enable PAL and SECAM format for SDVO-TV 

Any comments are welcome.

Thanks
Ma Ling