linux-kernel - [PATCH 4.19 09/54] drm/amdgpu: fix typo for vcn1 idle check

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Message-Id: <20200411115509.193111462@linuxfoundation.org>
Date:   Sat, 11 Apr 2020 14:08:51 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, James Zhu <James.Zhu@....com>,
        Leo Liu <leo.liu@....com>,
        Alex Deucher <alexander.deucher@....com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.19 09/54] drm/amdgpu: fix typo for vcn1 idle check

From: James Zhu <James.Zhu@....com>

[ Upstream commit acfc62dc68770aa665cc606891f6df7d6d1e52c0 ]

fix typo for vcn1 idle check

Signed-off-by: James Zhu <James.Zhu@....com>
Reviewed-by: Leo Liu <leo.liu@....com>
Signed-off-by: Alex Deucher <alexander.deucher@....com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
index 4f8f3bb218320..a54f8943ffa34 100644
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
@@ -857,7 +857,7 @@ static int vcn_v1_0_set_clockgating_state(void *handle,
 
 	if (enable) {
 		/* wait for STATUS to clear */
-		if (vcn_v1_0_is_idle(handle))
+		if (!vcn_v1_0_is_idle(handle))
 			return -EBUSY;
 		vcn_v1_0_enable_clock_gating(adev);
 	} else {
-- 
2.20.1