From: Alex Deucher <alexander.deucher@amd.com>
Date: Tue, 8 Jul 2014 22:25:25 +0000 (-0400)
Subject: drm/radeon: fix typo in ci_stop_dpm()
X-Git-Tag: v3.14.13~11
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ecbed448b4a49b6be34e0da1079a88330d13ceef;p=thirdparty%2Fkernel%2Fstable.git

drm/radeon: fix typo in ci_stop_dpm()

commit ed96377132e564d797c48a5490fd46bed01c4273 upstream.

Need to use the RREG32_SMC() accessor since the register
is an smc indirect index.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/gpu/drm/radeon/ci_dpm.c b/drivers/gpu/drm/radeon/ci_dpm.c
index 9241e96f85025..5fa854c84d628 100644
--- a/drivers/gpu/drm/radeon/ci_dpm.c
+++ b/drivers/gpu/drm/radeon/ci_dpm.c
@@ -1161,7 +1161,7 @@ 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);