From: Alex Deucher <alexander.deucher@amd.com>
Date: Tue, 30 Jul 2013 21:02:29 +0000 (-0400)
Subject: drm/radeon/dpm: re-enable cac control on SI
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5a344dda944b4eea5a95e47a49ae5b53ce4f49b6;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

drm/radeon/dpm: re-enable cac control on SI

Now that the fixed point functions are fixed we
can re-enable cac support.

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

diff --git a/drivers/gpu/drm/radeon/si_dpm.c b/drivers/gpu/drm/radeon/si_dpm.c
index cfb444870068..7ad22e87cd62 100644
--- a/drivers/gpu/drm/radeon/si_dpm.c
+++ b/drivers/gpu/drm/radeon/si_dpm.c
@@ -2044,8 +2044,7 @@ static void si_initialize_powertune_defaults(struct radeon_device *rdev)
 	ni_pi->enable_sq_ramping = false;
 	si_pi->enable_dte = false;
 
-	/* XXX: fix me */
-	if (0/*si_pi->powertune_data->enable_powertune_by_default*/) {
+	if (si_pi->powertune_data->enable_powertune_by_default) {
 		ni_pi->enable_power_containment= true;
 		ni_pi->enable_cac = true;
 		if (si_pi->dte_data.enable_dte_by_default) {