[PATCH] drm/amdgpu/si/dpm: fix swapped ck enable

[Alex Deucher]

Fixes a regression in:
drm/amd/amdgpu: Tidy up SI SMC code

bug:
https://bugs.freedesktop.org/show_bug.cgi?id=97801

Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/si_smc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/si_smc.c b/drivers/gpu/drm/amd/amdgpu/si_smc.c
index 2cc628c..47bbb40 100644
--- a/drivers/gpu/drm/amd/amdgpu/si_smc.c
+++ b/drivers/gpu/drm/amd/amdgpu/si_smc.c
@@ -143,9 +143,9 @@ void si_smc_clock(struct amdgpu_device *adev, bool enable)
 	u32 tmp = RREG32_SMC(SMC_SYSCON_CLOCK_CNTL_0);
 
 	if (enable)
-		tmp |= CK_DISABLE;
-	else
 		tmp &= ~CK_DISABLE;
+	else
+		tmp |= CK_DISABLE;
 
 	WREG32_SMC(SMC_SYSCON_CLOCK_CNTL_0, tmp);
 }
-- 
2.5.5