Attachment 26857 Details for Bug 22317 – Double height patch

[patch] Double height patch

0001-Double-height-patch.-Don-t-know-why-it-works-but-it.patch (text/plain), 1.18 KB, created by Alistair Buxton on 2009-06-16 09:00:12 UTC

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Creator: Alistair Buxton

Created: 2009-06-16 09:00:12 UTC

Size: 1.18 KB

patch

obsolete

>From b1b9eef7a1e64f52def6ddb887d7d8035543c1de Mon Sep 17 00:00:00 2001
>From: Alistair Buxton <a.j.buxton@gmail.com>
>Date: Tue, 16 Jun 2009 16:58:12 +0100
>Subject: [PATCH] Double height patch. Don't know why it works, but it does.
>
>---
> src/nv_crtc.c |    9 +++++++++
> 1 files changed, 9 insertions(+), 0 deletions(-)
>
>diff --git a/src/nv_crtc.c b/src/nv_crtc.c
>index b8524fb..af99bc1 100644
>--- a/src/nv_crtc.c
>+++ b/src/nv_crtc.c
>@@ -771,6 +771,15 @@ nv_crtc_mode_set(xf86CrtcPtr crtc, DisplayModePtr mode,
> 	NV_TRACE(pScrn, "Output mode on CRTC %d:\n", nv_crtc->head);
> 	xf86PrintModeline(pScrn->scrnIndex, adjusted_mode);
> 
>+	mode->CrtcVDisplay = mode->CrtcVDisplay<<1;
>+	mode->CrtcVSyncStart = mode->CrtcVSyncStart<<1;
>+	mode->CrtcVSyncEnd = mode->CrtcVSyncEnd<<1;
>+	mode->CrtcVTotal = mode->CrtcVTotal<<1;
>+	adjusted_mode->CrtcVDisplay = adjusted_mode->CrtcVDisplay<<1;
>+	adjusted_mode->CrtcVSyncStart = adjusted_mode->CrtcVSyncStart<<1;
>+	adjusted_mode->CrtcVSyncEnd = adjusted_mode->CrtcVSyncEnd<<1;
>+	adjusted_mode->CrtcVTotal = adjusted_mode->CrtcVTotal<<1;
>+
> 	/* unlock must come after turning off FP_TG_CONTROL in output_prepare */
> 	nv_lock_vga_crtc_shadow(pNv, nv_crtc->head, -1);
> 
>-- 
>1.6.0.4
>

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