linux/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h, branch v4.14

drm/amdgpu: cleanup static CSA handling

2017-08-17T19:46:05Z

Move the CSA bo_va from the VM to the fpriv structure. Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: Support passing amdgpu critical error to host via GPU Mailbox.

2017-07-14T15:05:52Z

This feature works for SRIOV enviroment. For non-SRIOV enviroment, the trans_error function does nothing. The error information includes error_code (16bit), error_flags(16bit) and error_data(64bit). Since there are not many errors, we keep the errors in an array and transfer all errors to Host before amdgpu initialization function (amdgpu_device_init) exit. Signed-off-by: Gavin Wan Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu:use job* to replace voluntary

2017-05-24T21:40:38Z

that way we can know which job cause hang and can do per sched reset/recovery instead of all sched. Signed-off-by: Monk Liu Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: Move kiq ring lock out of virt structure

2017-05-24T21:40:12Z

The usage of kiq should not depend on the virtualization. Signed-off-by: Shaoyun Liu Reviewed-by:Andres Rodriquez Signed-off-by: Alex Deucher

drm/amdgpu/virt: add two functions for MM table

2017-04-28T21:32:58Z

Add two functions to allocate & free MM table memory. Signed-off-by: Xiangliang Yu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu/virt: add structure for MM table

2017-03-30T03:55:10Z

Add new structure for MM table for multi media scheduler of sriov. Signed-off-by: Xiangliang Yu Reviewed-by: Alex Deucher Reviewed-by: Monk Liu Acked-by: Christian KÃ¶nig Signed-off-by: Alex Deucher

drm/amdgpu:use work instead of delay-work

2017-03-30T03:53:11Z

no need to use a delay work since we don't know how much time hypervisor takes on FLR, so just polling and waiting in a work. Signed-off-by: Monk Liu Reviewed-by: Alex Deucher Reviewed-by: Xiangliang Yu Signed-off-by: Alex Deucher

drm/amdgpu:add lock_reset for SRIOV

2017-03-30T03:52:46Z

this lock is used for sriov_gpu_reset, only get this mutex can run into sriov_gpu_reset. we have couple source triggers gpu_reset for SRIOV: 1) submit timedout and trigger reset voluntarily 2) invalid instruction detected by ENGINE and trigger reset voluntarily 2) hypervisor found world switch hang and trigger flr and notify guest to do reset. all need take care and we need a mutex to protect the consistency of reset routine. Signed-off-by: Monk Liu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu:change kiq lock name

2017-03-30T03:52:45Z

Signed-off-by: Monk Liu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu:implement SRIOV gpu_reset (v2)

2017-03-30T03:52:45Z

implement SRIOV gpu_reset for future use. it wil be called from: 1) job timeout 2) privl access or instruction error interrupt 3) hypervisor detect VF hang v2: agd: rebase on upstream Signed-off-by: Monk Liu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher