Attachment 20529 Details for Bug 12626 – Proposed patch to fix split screen and wrong pointer image placement

[patch] Proposed patch to fix split screen and wrong pointer image placement

interlace.patch (text/plain), 1.36 KB, created by Ramon van der Stelt on 2008-11-23 18:51:22 UTC

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Creator: Ramon van der Stelt

Created: 2008-11-23 18:51:22 UTC

Size: 1.36 KB

patch

obsolete

>--- xf86-video-ati-6.9.0-orig/src/radeon_cursor.c	2008-11-24 03:24:17.000000000 +0100
>+++ xf86-video-ati-6.9.0/src/radeon_cursor.c	2008-11-22 21:11:14.000000000 +0100
>@@ -221,9 +221,7 @@
> 	OUTREG(AVIVO_D1CUR_HOT_SPOT + radeon_crtc->crtc_offset, (xorigin << 16) | yorigin);
> 	avivo_lock_cursor(crtc, FALSE);
>     } else {
>-	if (mode->Flags & V_INTERLACE)
>-	    y /= 2;
>-	else if (mode->Flags & V_DBLSCAN)
>+	if (mode->Flags & V_DBLSCAN)
> 	    y *= 2;
> 
> 	if (crtc_id == 0) {
>--- xf86-video-ati-6.9.0-orig/src/radeon_output.c	2008-11-24 03:24:17.000000000 +0100
>+++ xf86-video-ati-6.9.0/src/radeon_output.c	2008-11-24 02:49:05.000000000 +0100
>@@ -524,6 +524,12 @@
> 
>     radeon_output->Flags &= ~RADEON_USE_RMX;
> 
>+    /* 
>+     *  Refresh the Crtc values without INTERLACE_HALVE_V 
>+     *  Should we use output->scrn->adjustFlags like xf86RandRModeConvert() does? 
>+     */
>+    xf86SetModeCrtc(adjusted_mode, 0);
>+
>     /* decide if we are using RMX */
>     if ((radeon_output->MonType == MT_LCD || radeon_output->MonType == MT_DFP)
> 	&& radeon_output->rmx_type != RMX_OFF) {
>@@ -583,7 +589,7 @@
>     if (IS_AVIVO_VARIANT) {
> 	/* hw bug */
> 	if ((mode->Flags & V_INTERLACE)
>-	    && (mode->CrtcVSyncStart < (mode->CrtcVDisplay + 2)))
>+	    && (adjusted_mode->CrtcVSyncStart < (adjusted_mode->CrtcVDisplay + 2)))
> 	    adjusted_mode->CrtcVSyncStart = adjusted_mode->CrtcVDisplay + 2;
>     }
>

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Attachments on bug 12626: 11991 | 11992 | 12100 | 12109 | 12111 | 12119 | 12120 | 15187 | 15295 | 15296 | 17820 | 17821 | 17827 | 17828 | 20529

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