- 03 1月, 2015 1 次提交
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由 Oded Gabbay 提交于
Because amdkfd will need to work both with radeon and amdgpu, don't include header files that are in radeon's folder. Instead, use the common amd include folder and move amdkfd specific defines to amdkfd header files. Signed-off-by: NOded Gabbay <oded.gabbay@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
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- 27 10月, 2014 1 次提交
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由 Ben Goz 提交于
This patch removes a call to kfd-->kgd interface function that is doing H/W initialization. That function is moved into radeon to be part of the common H/W initialization sequence. The interface function will be deleted. Signed-off-by: NBen Goz <ben.goz@amd.com> Signed-off-by: NOded Gabbay <oded.gabbay@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
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- 10 1月, 2015 3 次提交
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由 Oded Gabbay 提交于
This patch change the calls throughout the amdkfd driver from the old kfd-->kgd interface to the new kfd gtt sa inside amdkfd v2: change the new call in sdma code that appeared because of the sdma feature Signed-off-by: NOded Gabbay <oded.gabbay@amd.com> Reviewed-by: NAlexey Skidanov <Alexey.skidanov@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Ben Goz 提交于
This patch adds support for SDMA user-mode queues to the QCM - the Queue management system that manages queues-per-device and queues-per-process. v2: Remove calls to interface function that initializes sdma engines. v3: Use the new names of some of the defines. Signed-off-by: NBen Goz <ben.goz@amd.com> Signed-off-by: NOded Gabbay <oded.gabbay@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alexey Skidanov 提交于
This patch splits the current kfd_get_process_device_data() to two functions, one that specifically creates a pdd and another one which just do lookup. This is done to enhance the readability and maintainability of the code. Signed-off-by: NAlexey Skidanov <Alexey.Skidanov@amd.com> Signed-off-by: NOded Gabbay <oded.gabbay@amd.com>
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- 25 11月, 2014 1 次提交
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由 Oded Gabbay 提交于
The mqds array members are not freed when dqm is uninitialized. Reviewed-by: NBen Goz <Ben.Goz@amd.com> Signed-off-by: NOded Gabbay <oded.gabbay@amd.com>
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- 19 11月, 2014 1 次提交
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由 Alexey Skidanov 提交于
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlexey Skidanov <Alexey.Skidanov@amd.com> Signed-off-by: NOded Gabbay <oded.gabbay@amd.com>
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- 21 11月, 2014 1 次提交
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由 Jay Cornwall 提交于
struct device_process_node was allocated during process registration but not released at process deregistration. Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NJay Cornwall <jay.cornwall@amd.com> Signed-off-by: NOded Gabbay <oded.gabbay@amd.com>
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- 20 11月, 2014 1 次提交
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由 Oded Gabbay 提交于
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NOded Gabbay <oded.gabbay@amd.com>
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- 17 7月, 2014 1 次提交
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由 Ben Goz 提交于
The queue scheduler divides into two sections, one section is process bounded and the other section is device bounded. The device bounded section is handled by this module. The DQM module handles queue setup, update and tear-down from the device side. It also supports suspend/resume operation. v3: Changed device_init, added the use of the new gart allocation functions an Added documentation. v4: Fixed a race in DQM queue scheduler where dqm->lock must be held when accessing dqm->queue_count and dqm->processes_count. This fixes runlist IB allocation failures when DQM is under load. Fixed race in DQM queue destruction where queues being destroyed must be removed from qpd->queues_list prior to preemption, or concurrent queue creation activity may reschedule them while their MQD is destroyed. Fixed EOP queue size setting in CP_HPD_EOP_CONTROL, because the size is specified as (log2(size_dwords)-1). The previous calculation assumed the size was specified in bytes, which caused interference between EOP queues when multiple MEC pipelines were active. v5: Move amdkfd from drm/radeon/ to drm/amd/ Change format of mqd structure to match latest KV firmware Add support for AQL queues creation to enable working with open-source HSA runtime Remove unused unmap_queue function Various fixes (Style, typos) Signed-off-by: NBen Goz <ben.goz@amd.com> Signed-off-by: NJay Cornwall <jay.cornwall@amd.com> Signed-off-by: NOded Gabbay <oded.gabbay@amd.com>
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