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| author | Alex Deucher <alexander.deucher@amd.com> | 2025-04-14 21:18:03 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-04-21 17:55:47 +0300 |
| commit | fb20954c9717d1d07d8b8b8f34ac2a2755aec5ff (patch) | |
| tree | 058b7f8460e4f74ffbdc7cbfc0991465b6d96ba2 /drivers/gpu/drm/amd/amdgpu/amdgpu.h | |
| parent | 172494c4e9f897f0f499a4a86a812dee7b617358 (diff) | |
| download | linux-fb20954c9717d1d07d8b8b8f34ac2a2755aec5ff.tar.xz | |
drm/amdgpu/userq: rework driver parameter
Replace disable_kq parameter with user_queue parameter.
The parameter has the following logic:
-1 = auto (ASIC specific default)
0 = user queues disabled
1 = user queues enabled and kernel queues enabled (if supported)
2 = user queues enabled and kernel queues disabled
The default behavior (-1) is currently the same as 0 for current
ASICs. To enable user queues (in addition to kernel queues) set
user_queue=1. To enable user queues and disable kernel queues
(to make all resources available to user queues), set user_queue=2.
Reviewed-by: Sunil Khatri <sunil.khatri@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index b156e31ac86a..3212fd78b012 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -271,7 +271,7 @@ extern int amdgpu_agp; extern int amdgpu_rebar; extern int amdgpu_wbrf; -extern int amdgpu_disable_kq; +extern int amdgpu_user_queue; #define AMDGPU_VM_MAX_NUM_CTX 4096 #define AMDGPU_SG_THRESHOLD (256*1024*1024) |