linux/drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c, branch v5.3

drm/amdkfd: Add navi10 support to amdkfd. (v3)

2019-06-21T23:59:24Z

KFD (kernel fusion driver) is the kernel driver for the compute backend for usermode compute stack. v2: squash in updates (Alex) v3: squash in rebase fixes (Alex) Signed-off-by: Oak Zeng Signed-off-by: Philip Cox Acked-by: Alex Deucher Signed-off-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdkfd: Separate mqd allocation and initialization

2019-06-11T17:56:59Z

Introduce a new mqd allocation interface and split the original init_mqd function into two functions: allocate_mqd and init_mqd. Also renamed uninit_mqd to free_mqd. This is preparation work to fix a circular lock dependency. Signed-off-by: Oak Zeng Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher

drm/amdkfd: Add VegaM support

2019-05-24T17:21:03Z

Add the VegaM information to KFD Signed-off-by: Kent Russell Reviewed-by: Felix Kuehling Signed-off-by: Felix Kuehling Signed-off-by: Alex Deucher

drm/amdkfd: Init mqd managers in device queue manager init

2019-05-24T17:21:02Z

Previously mqd managers was initialized on demand. As there are only a few type of mqd managers, the on demand initialization doesn't save too much memory. Initialize them on device queue initialization instead and delete the get_mqd_manager interface. This makes codes more organized for future changes. Signed-off-by: Oak Zeng Reviewed-by: Felix Kuehling Signed-off-by: Felix Kuehling Signed-off-by: Alex Deucher

drm/amdkfd: Introduce DIQ type mqd manager

2019-05-24T17:21:02Z

With introduction of new mqd allocation scheme for HIQ, DIQ and HIQ use different mqd allocation scheme, DIQ can't reuse HIQ mqd manager Signed-off-by: Oak Zeng Reviewed-by: Felix Kuehling Signed-off-by: Felix Kuehling Signed-off-by: Alex Deucher

drm/amdkfd: Added Vega12 and Polaris12 for KFD.

2018-11-19T21:38:13Z

Add Vega12 and Polaris12 device info and device IDs to KFD. Signed-off-by: Gang Ba Reviewed-by: Felix Kuehling Signed-off-by: Felix Kuehling Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdkfd: Vega20 bring up on amdkfd side

2018-09-27T02:09:18Z

Add Vega20 device IDs, device info and enable it in KFD. Signed-off-by: Shaoyun Liu Acked-by: Alex Deucher Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher Signed-off-by: Felix Kuehling

drm/amdkfd: Add CU-masking ioctl to KFD

2018-07-14T23:05:59Z

CU-masking allows a KFD client to control the set of CUs used by a user mode queue for executing compute dispatches. This can be used for optimizing the partitioning of the GPU and minimize conflicts between concurrent tasks. Signed-off-by: Flora Cui Signed-off-by: Kent Russell Signed-off-by: Eric Huang Signed-off-by: Felix Kuehling Acked-by: Oded Gabbay Signed-off-by: Oded Gabbay

drm/amdkfd: Replace mqd with mqd_mgr as the variable name for mqd_manager

2018-07-12T02:33:07Z

This will make reading code much easier. Signed-off-by: Yong Zhao Reviewed-by: Felix Kuehling Signed-off-by: Felix Kuehling Acked-by: Christian König Signed-off-by: Oded Gabbay

drm/amdkfd: Add 64-bit doorbell and wptr support to kernel queue

2018-04-09T02:03:51Z

v2: Removed redundant 0x before %p. Signed-off-by: Felix Kuehling Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay