drm/radeon: fix typo in ci_stop_dpm()
authorAlex Deucher <alexander.deucher@amd.com>
Tue, 8 Jul 2014 22:25:25 +0000 (18:25 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 10 Jul 2014 21:01:30 +0000 (17:01 -0400)
Need to use the RREG32_SMC() accessor since the register
is an smc indirect index.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drivers/gpu/drm/radeon/ci_dpm.c

index 10dae41..584090a 100644 (file)
@@ -1179,7 +1179,7 @@ static int ci_stop_dpm(struct radeon_device *rdev)
        tmp &= ~GLOBAL_PWRMGT_EN;
        WREG32_SMC(GENERAL_PWRMGT, tmp);
 
-       tmp = RREG32(SCLK_PWRMGT_CNTL);
+       tmp = RREG32_SMC(SCLK_PWRMGT_CNTL);
        tmp &= ~DYNAMIC_PM_EN;
        WREG32_SMC(SCLK_PWRMGT_CNTL, tmp);