[PATCH] drm/amdkfd: Fix APU to use GTT, not VRAM for MQD

[Siwei He]

Add a check in mqd_on_vram. If the device prefers GTT, it returns false

Signed-off-by: Siwei He <siwei...@amd.com>
---
 drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c 
b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c
index d4659a438be5..80e428f70725 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c
@@ -111,6 +111,9 @@ static void set_priority(struct v9_mqd *m, struct 
queue_properties *q)
 
 static bool mqd_on_vram(struct amdgpu_device *adev)
 {
+       if (adev->gmc.apu_prefer_gtt)
+               return false;
+
        switch (amdgpu_ip_version(adev, GC_HWIP, 0)) {
        case IP_VERSION(9, 4, 3):
        case IP_VERSION(9, 5, 0):
-- 
2.43.0