Attachment 131374 Details for Bug 101053 – fix scanline params

[patch] fix scanline params

0001-drm-amd-display-Fix-slow-FPS.patch (text/plain), 1.06 KB, created by Harry Wentland on 2017-05-16 16:00:40 UTC

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Creator: Harry Wentland

Created: 2017-05-16 16:00:40 UTC

Size: 1.06 KB

patch

obsolete

>From 60c9044697fae98d1de1c3e09f3b153774cdc676 Mon Sep 17 00:00:00 2001
>From: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com>
>Date: Fri, 12 May 2017 16:19:15 -0400
>Subject: [PATCH] drm/amd/display: Fix slow FPS.
>
>Typo in expresion.
>
>Change-Id: I156388e19ccfa40996a16383c1532ffde687427e
>Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com>
>---
> drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
>diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
>index 9813688fdec1..cd06229bef2e 100644
>--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
>+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
>@@ -141,8 +141,8 @@ static int dm_crtc_get_scanoutpos(struct amdgpu_device *adev, int crtc,
> 					 &h_position,
> 					 &v_position);
> 
>-		*position = (v_position) || (h_position << 16);
>-		*vbl = (v_blank_start) || (v_blank_end << 16);
>+		*position = v_position | (h_position << 16);
>+		*vbl = v_blank_start | (v_blank_end << 16);
> 	}
> 
> 	return 0;
>-- 
>2.11.0
>

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