File 0520-drm-amdgpu-fix-bug-set-incorrect-value-to-vce-regist.patch of Package drm.openSUSE_Leap_42.3_Update

From 4ee340c06bf2b271641cf08792c5173f55736184 Mon Sep 17 00:00:00 2001
From: Rex Zhu <Rex.Zhu@amd.com>
Date: Tue, 10 Jan 2017 20:00:40 +0800
Subject: [PATCH] drm/amdgpu: fix bug set incorrect value to vce register
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[ Upstream commit e05208ded1905e500cd5b369d624b071951c68b9 ]

Set the proper bits for clockgating setup.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Acked-by: Christian K├Ânig <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/gpu/drm/amd/amdgpu/vce_v3_0.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
@@ -182,7 +182,7 @@ static void vce_v3_0_set_vce_sw_clock_ga
 		WREG32(mmVCE_UENC_CLOCK_GATING_2, data);
 
 		data = RREG32(mmVCE_UENC_REG_CLOCK_GATING);
-		data &= ~0xffc00000;
+		data &= ~0x3ff;
 		WREG32(mmVCE_UENC_REG_CLOCK_GATING, data);
 
 		data = RREG32(mmVCE_UENC_DMA_DCLK_CTRL);