[PATCH] drm/amdgpu: Double the timeout count on emulation mode

[Shaoyun Liu]

Change-Id: If73d9e5f1f2f998d927f506ca4b7a961db368716
Signed-off-by: Shaoyun Liu <Shaoyun.Liu at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index f6ec36f..7968944 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -1813,6 +1813,8 @@ int amdgpu_device_init(struct amdgpu_device *adev,
 	adev->flags = flags;
 	adev->asic_type = flags & AMD_ASIC_MASK;
 	adev->usec_timeout = AMDGPU_MAX_USEC_TIMEOUT;
+	if (amdgpu_emu_mode == 1)
+		adev->usec_timeout *= 2;
 	adev->gmc.gart_size = 512 * 1024 * 1024;
 	adev->accel_working = false;
 	adev->num_rings = 0;
-- 
1.9.1