drm/amdgpu: Double the timeout count on emulation mode

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

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 2aa80672c12c..c3e2235cb430 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -1786,6 +1786,8 @@ 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;