Searched hist:"35 ba8850b673050b71b17c1421079031f4fda319" (Results 1 – 4 of 4) sorted by relevance
| /openbmc/linux/drivers/gpu/drm/amd/amdgpu/ |
| H A D | amdgpu_mes.h | diff 35ba8850b673050b71b17c1421079031f4fda319 Thu Jul 07 07:57:34 CDT 2022 Jack Xiao <Jack.Xiao@amd.com> drm/amdgpu/mes: fix mes submission in atomic context
For some cases (accessing registers, unmap legacy queue), it needs
access mes in atomic context. Use spinlock to protect agaist mes
ring buffer race condition.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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| H A D | amdgpu_mes.c | diff 35ba8850b673050b71b17c1421079031f4fda319 Thu Jul 07 07:57:34 CDT 2022 Jack Xiao <Jack.Xiao@amd.com> drm/amdgpu/mes: fix mes submission in atomic context
For some cases (accessing registers, unmap legacy queue), it needs
access mes in atomic context. Use spinlock to protect agaist mes
ring buffer race condition.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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| H A D | mes_v10_1.c | diff 35ba8850b673050b71b17c1421079031f4fda319 Thu Jul 07 07:57:34 CDT 2022 Jack Xiao <Jack.Xiao@amd.com> drm/amdgpu/mes: fix mes submission in atomic context
For some cases (accessing registers, unmap legacy queue), it needs
access mes in atomic context. Use spinlock to protect agaist mes
ring buffer race condition.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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| H A D | mes_v11_0.c | diff 35ba8850b673050b71b17c1421079031f4fda319 Thu Jul 07 07:57:34 CDT 2022 Jack Xiao <Jack.Xiao@amd.com> drm/amdgpu/mes: fix mes submission in atomic context
For some cases (accessing registers, unmap legacy queue), it needs
access mes in atomic context. Use spinlock to protect agaist mes
ring buffer race condition.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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