Seems some older MES firmware versions do not properly support
this packet.  Add back some the compatibility checks.

v2: switch to fw version check (Shaoyun)

Fixes: f81cd793119e ("drm/amd/amdgpu: Fix MES init sequence")
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4295
Cc: Shaoyun Liu <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
---
 drivers/gpu/drm/amd/amdgpu/mes_v11_0.c | 10 ++++++----
 drivers/gpu/drm/amd/amdgpu/mes_v12_0.c |  3 ++-
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c 
b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c
index c9eba537de094..28eb846280dd4 100644
--- a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c
@@ -1630,10 +1630,12 @@ static int mes_v11_0_hw_init(struct amdgpu_ip_block 
*ip_block)
        if (r)
                goto failure;
 
-       r = mes_v11_0_set_hw_resources_1(&adev->mes);
-       if (r) {
-               DRM_ERROR("failed mes_v11_0_set_hw_resources_1, r=%d\n", r);
-               goto failure;
+       if ((adev->mes.sched_version & AMDGPU_MES_VERSION_MASK) >= 0x50) {
+               r = mes_v11_0_set_hw_resources_1(&adev->mes);
+               if (r) {
+                       DRM_ERROR("failed mes_v11_0_set_hw_resources_1, 
r=%d\n", r);
+                       goto failure;
+               }
        }
 
        r = mes_v11_0_query_sched_status(&adev->mes);
diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v12_0.c 
b/drivers/gpu/drm/amd/amdgpu/mes_v12_0.c
index 68bef36aae3b8..4b78e05a4615e 100644
--- a/drivers/gpu/drm/amd/amdgpu/mes_v12_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/mes_v12_0.c
@@ -1736,7 +1736,8 @@ static int mes_v12_0_hw_init(struct amdgpu_ip_block 
*ip_block)
        if (r)
                goto failure;
 
-       mes_v12_0_set_hw_resources_1(&adev->mes, AMDGPU_MES_SCHED_PIPE);
+       if ((adev->mes.sched_version & AMDGPU_MES_VERSION_MASK) >= 0x4b)
+               mes_v12_0_set_hw_resources_1(&adev->mes, AMDGPU_MES_SCHED_PIPE);
 
        mes_v12_0_init_aggregated_doorbell(&adev->mes);
 
-- 
2.49.0

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