drm/amdkfd: Add multiple kgd support

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The current code can only support one kgd instance. We have to
support multiple kgd instances in one system. i.e two amdgpu or two
radeon or one amdgpu + one radeon or more than two kgd instances.

Signed-off-by: Xihan Zhang <xihan.zhang@amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>

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This commit is contained in:

Xihan Zhang 2015-03-17 19:32:53 +08:00 • committed by Oded Gabbay

parent affa7d8644

commit cea405b172

10 changed files with 90 additions and 84 deletions

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3

drivers/gpu/drm/amd/amdkfd/kfd_chardev.c

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17

drivers/gpu/drm/amd/amdkfd/kfd_device.c

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14

drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c

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17

drivers/gpu/drm/amd/amdkfd/kfd_doorbell.c

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12

drivers/gpu/drm/amd/amdkfd/kfd_module.c

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13

drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_cik.c

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12

drivers/gpu/drm/amd/amdkfd/kfd_priv.h

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12

drivers/gpu/drm/amd/amdkfd/kfd_topology.c

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64

drivers/gpu/drm/amd/include/kgd_kfd_interface.h

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10

drivers/gpu/drm/radeon/radeon_kfd.c

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