From 94976e7e5ede65f9dfad669b1ea7170320f08399 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Thu, 10 Apr 2025 13:26:43 -0400 Subject: drm/amdgpu/userq: add helpers to start/stop scheduling This will be used to stop/start user queue scheduling for example when switching between kernel and user queues when enforce isolation is enabled. v2: use idx v3: only stop compute/gfx queues Reviewed-by: Sunil Khatri Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu.h') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 3212fd78b012..68410ba1b944 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -1249,6 +1249,7 @@ struct amdgpu_device { struct list_head userq_mgr_list; struct mutex userq_mutex; + bool userq_halt_for_enforce_isolation; }; static inline uint32_t amdgpu_ip_version(const struct amdgpu_device *adev, -- cgit v1.2.3