From 386f412d57ce92dc86c29c76dd5a992fc106b6b2 Mon Sep 17 00:00:00 2001 From: Alexandre Demers Date: Tue, 8 Jul 2014 22:27:36 -0400 Subject: [PATCH] drm/radeon/dpm: Reenabling SS on Cayman It reverts commit 2e6ff6c4a9b963735ef830a6aaf5c697ad7d1da7 now that Cayman is stable since VDDCI fix. Spread spectrum was not the culprit. This depends on 3755f5a0c2f2831c95e69db2f94dfb000116edf5 (drm/radeon/dpm: fix vddci setup typo on cayman). Signed-off-by: Alexandre Demers Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org --- drivers/gpu/drm/radeon/rv770_dpm.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/gpu/drm/radeon/rv770_dpm.c b/drivers/gpu/drm/radeon/rv770_dpm.c index da041a43d82e8..3c76e1dcdf04d 100644 --- a/drivers/gpu/drm/radeon/rv770_dpm.c +++ b/drivers/gpu/drm/radeon/rv770_dpm.c @@ -2329,12 +2329,6 @@ void rv770_get_engine_memory_ss(struct radeon_device *rdev) pi->mclk_ss = radeon_atombios_get_asic_ss_info(rdev, &ss, ASIC_INTERNAL_MEMORY_SS, 0); - /* disable ss, causes hangs on some cayman boards */ - if (rdev->family == CHIP_CAYMAN) { - pi->sclk_ss = false; - pi->mclk_ss = false; - } - if (pi->sclk_ss || pi->mclk_ss) pi->dynamic_ss = true; else -- 2.39.5