From 4a2ba394777a7da1e49f4f13a9b9d6882be1f1d4 Mon Sep 17 00:00:00 2001 From: Shaoyun Liu Date: Mon, 5 Feb 2018 16:41:33 -0500 Subject: drm/amdgpu: Fix none-powerplay issue when load driver on emulation mode On emulation mode , driver will be loaded with powerplay disabled Signed-off-by: Shaoyun Liu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 3c0299bad59c..2aa80672c12c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -1391,6 +1391,9 @@ static int amdgpu_device_ip_late_set_cg_state(struct amdgpu_device *adev) { int i = 0, r; + if (amdgpu_emu_mode == 1) + return 0; + for (i = 0; i < adev->num_ip_blocks; i++) { if (!adev->ip_blocks[i].status.valid) continue; -- cgit