提交 e89d5b5c 编写于 作者: T Tom St Denis 提交者: Alex Deucher

drm/amd/amdgpu: Fix flow control in uvd_v4_2_stop()

Break out of outer loop properly.
Signed-off-by: NTom St Denis <tom.stdenis@amd.com>
Reported-by: NDan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
上级 fce293ca
......@@ -401,7 +401,8 @@ static void uvd_v4_2_stop(struct amdgpu_device *adev)
break;
mdelay(1);
}
break;
if (status & 2)
break;
}
for (i = 0; i < 10; ++i) {
......@@ -411,7 +412,8 @@ static void uvd_v4_2_stop(struct amdgpu_device *adev)
break;
mdelay(1);
}
break;
if (status & 0xf)
break;
}
/* Stall UMC and register bus before resetting VCPU */
......@@ -424,7 +426,8 @@ static void uvd_v4_2_stop(struct amdgpu_device *adev)
break;
mdelay(1);
}
break;
if (status & 0x240)
break;
}
WREG32_P(0x3D49, 0, ~(1 << 2));
......
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