Attachment 69526 Details for Bug 32341 – Make the server aware when the edid is larger than 128 bytes

[patch] Make the server aware when the edid is larger than 128 bytes

0001-kms-Let-the-server-know-if-we-got-more-than-1-EDID-b.patch (text/plain), 1.09 KB, created by Emil Velikov on 2012-11-04 18:05:21 UTC

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Creator: Emil Velikov

Created: 2012-11-04 18:05:21 UTC

Size: 1.09 KB

patch

obsolete

>From c193be3141018e57c6c00aa74b9f1674d41370b4 Mon Sep 17 00:00:00 2001
>From: Emil Velikov <emil.l.velikov@gmail.com>
>Date: Sun, 4 Nov 2012 17:58:39 +0000
>Subject: [PATCH] kms: Let the server know if we got more than 1 EDID block
>
>Verbatim copy from xf86-video-radeon commit 809cacb
>
>Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=32341
>Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
>---
> src/drmmode_display.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
>diff --git a/src/drmmode_display.c b/src/drmmode_display.c
>index 803785d..8ec69f5 100644
>--- a/src/drmmode_display.c
>+++ b/src/drmmode_display.c
>@@ -640,9 +640,12 @@ drmmode_output_get_modes(xf86OutputPtr output)
> 		drmModeFreeProperty(props);
> 	}
> 
>-	if (drmmode_output->edid_blob)
>+	if (drmmode_output->edid_blob) {
> 		ddc_mon = xf86InterpretEDID(output->scrn->scrnIndex,
> 					    drmmode_output->edid_blob->data);
>+		if (ddc_mon && drmmode_output->edid_blob->length > 128)
>+			ddc_mon->flags |= MONITOR_EDID_COMPLETE_RAWDATA;
>+	}
> 	xf86OutputSetEDID(output, ddc_mon);
> 
> 	/* modes should already be available */
>-- 
>1.8.0
>

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