[PATCH] drm/amdgpu: fix buffer funcs setting order on suspend

[Alex Deucher]

We need to disable this after the last eviction
call, but before we disable the SDMA IP.

Fixes: b70438004a14 ("drm/amdgpu: move buffer funcs setting up a level")
Link: https://lore.kernel.org/r/87edgv4x3i....@vps.thesusis.net
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
Cc: Phillip Susi <ph...@thesusis.net>
Cc: Luben Tuikov <ltuiko...@gmail.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index f29d0faf956e..b76ec5ec04c5 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -4593,8 +4593,6 @@ int amdgpu_device_suspend(struct drm_device *dev, bool 
fbcon)
 
        amdgpu_ras_suspend(adev);
 
-       amdgpu_ttm_set_buffer_funcs_status(adev, false);
-
        amdgpu_device_ip_suspend_phase1(adev);
 
        if (!adev->in_s0ix)
@@ -4604,6 +4602,8 @@ int amdgpu_device_suspend(struct drm_device *dev, bool 
fbcon)
        if (r)
                return r;
 
+       amdgpu_ttm_set_buffer_funcs_status(adev, false);
+
        amdgpu_fence_driver_hw_fini(adev);
 
        amdgpu_device_ip_suspend_phase2(adev);
-- 
2.42.0