From: Alex Deucher <alexander.deucher@amd.com>
Date: Wed, 3 Jul 2013 16:02:10 +0000 (-0400)
Subject: drm/radeon/aruba: disable additional rlc features
X-Git-Tag: v3.11-rc1~65^2~17^2~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0124853eb1eda5e193e4753bd5d5ac77085027b2;p=profile%2Fivi%2Fkernel-x86-ivi.git

drm/radeon/aruba: disable additional rlc features

They cause problems with dynamic clocking.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c
index 0de5b74..2e1de4f 100644
--- a/drivers/gpu/drm/radeon/evergreen.c
+++ b/drivers/gpu/drm/radeon/evergreen.c
@@ -4043,8 +4043,6 @@ static void evergreen_rlc_start(struct radeon_device *rdev)
 
 	if (rdev->flags & RADEON_IS_IGP) {
 		mask |= GFX_POWER_GATING_ENABLE | GFX_POWER_GATING_SRC;
-		if (rdev->family == CHIP_ARUBA)
-			mask |= DYN_PER_SIMD_PG_ENABLE | LB_CNT_SPIM_ACTIVE | LOAD_BALANCE_ENABLE;
 	}
 
 	WREG32(RLC_CNTL, mask);