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

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/vega10:timeout set to equal with VI

2017-04-06T17:28:06Z

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

drm/amdgpu:implement the reset MB func for vega10

2017-04-06T17:28:05Z

they are lack in the bringup stage, we need them for GPU reset feature. Signed-off-by: Monk Liu Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu/virt: impl mailbox for ai

2017-03-30T03:55:05Z

Implement mailbox protocol for AI so that guest vf can communicate with GPU hypervisor. Signed-off-by: Xiangliang Yu Reviewed-by: Alex Deucher Reviewed-by: Monk Liu Acked-by: Christian KÃ¶nig Signed-off-by: Alex Deucher