From 31094e633b777b26e3c09c2a313ea22c331c6d3d Mon Sep 17 00:00:00 2001 From: Tom St Denis Date: Sat, 2 Jul 2016 00:38:29 +0530 Subject: [PATCH 1086/1110] drm/amdgpu/gfx8: Add serdes wait for idle in CGCG en/disable Must wait for SERDES idle before exiting RLC SAFEMODE Signed-off-by: Tom St Denis Reviewed-by: Alex Deucher Signed-off-by: Kalyan Alle --- drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c index 5705436..258bb1b 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c @@ -5697,6 +5697,8 @@ static void gfx_v8_0_update_medium_grain_clock_gating(struct amdgpu_device *adev gfx_v8_0_wait_for_rlc_serdes(adev); } + gfx_v8_0_wait_for_rlc_serdes(adev); + adev->gfx.rlc.funcs->exit_safe_mode(adev); } -- 2.7.4