On Thu, 2009-09-03 at 09:33 +0800, yakui.z...@intel.com wrote:
> From: Zhao Yakui <yakui.z...@intel.com>
>
> Add the default mode for the CRT output without EDID. But we only add the mode
> which visible part is equal to or less than 1024x768.
Use 800x600 as the default mode for consistency with X sake, this case
should be handled by the main drm code when it finds no modes anyways,
it possibly should be done in a helper.
Dave.
>
> Signed-off-by: Zhao Yakui <yakui.z...@intel.com>
> ---
> drivers/gpu/drm/i915/intel_crt.c | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> Index: linux-2.6/drivers/gpu/drm/i915/intel_crt.c
> ===================================================================
> --- linux-2.6.orig/drivers/gpu/drm/i915/intel_crt.c 2009-09-03
> 08:56:50.000000000 +0800
> +++ linux-2.6/drivers/gpu/drm/i915/intel_crt.c 2009-09-03
> 09:28:35.000000000 +0800
> @@ -458,6 +458,14 @@
> intel_i2c_destroy(ddcbus);
>
> end:
> + if (!ret) {
> + /*
> + * when there is no EDID, add some default modes.
> + * But the hdisplay should not be greater than 1024.
> + * the vdisplay should not be greater than 768
> + */
> + ret = drm_add_modes_noedid(connector, 1024, 768);
> + }
> return ret;
>
> }
------------------------------------------------------------------------------
Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
trial. Simplify your report design, integration and deployment - and focus on
what you do best, core application coding. Discover what's new with
Crystal Reports now. http://p.sf.net/sfu/bobj-july
--
_______________________________________________
Dri-devel mailing list
Dri-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/dri-devel
