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drm/radeon: fix typo in ci_stop_dpm()

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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
This commit is contained in:
Alex Deucher 2014-07-08 18:25:25 -04:00
parent 6abafb78f9
commit ed96377132
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/radeon/ci_dpm.c
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@ -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);