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drm/amdgpu/mes11: fix kiq ring ready flag

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kiq ring test has overwitten ready flag,
need disable after gfx hw init.

Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jack Xiao 2024-04-30 13:58:28 +08:00 committed by Alex Deucher
parent 89773b8559
commit 56fd1f8868
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/amd/amdgpu/mes_v11_0.c
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@ -1326,7 +1326,7 @@ static int mes_v11_0_hw_init(void *handle)
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
if (adev->mes.ring.sched.ready)
return 0;
goto out;
if (!adev->enable_mes_kiq) {
if (adev->firmware.load_type == AMDGPU_FW_LOAD_DIRECT) {
@ -1363,6 +1363,7 @@ static int mes_v11_0_hw_init(void *handle)
goto failure;
}
out:
/*
* Disable KIQ ring usage from the driver once MES is enabled.
* MES uses KIQ ring exclusively so driver cannot access KIQ ring