drm/amdgpu/userq: add helpers to start/stop scheduling

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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 <sunil.khatri@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Alex Deucher 2025-04-10 13:26:43 -04:00

parent 56a0a80af0

commit 94976e7e5e

3 changed files with 84 additions and 8 deletions

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1

drivers/gpu/drm/amd/amdgpu/amdgpu.h

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86

drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c

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5

drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.h

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