linux/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c, branch v4.20

drm/amdgpu: Fix oops when pp_funcs->switch_power_profile is unset

2018-11-19T21:05:52Z

On Vega20 and other pre-production GPUs, powerplay is not enabled yet. Check for NULL pointers before calling pp_funcs function pointers. Also affects Kaveri. CC: Joerg Roedel Signed-off-by: Felix Kuehling Reviewed-by: Alex Deucher Tested-by: Joerg Roedel Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/amdgpu: Add vega20 support on kfd probe

2018-09-27T02:09:17Z

Add Vega20 support in amdgpu_amdkfd_device_probe. Signed-off-by: Shaoyun Liu Acked-by: Alex Deucher Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher Signed-off-by: Felix Kuehling

drm/amdgpu/sriov: Correct the setting about sdma doorbell offset of Vega10

2018-09-27T02:09:16Z

Correct the format For vega10 sriov, the sdma doorbell must be fixed as follow to keep the same setting with host driver, or it will happen conflicts. Signed-off-by: Emily Deng Acked-by: Alex Deucher Signed-off-by: Felix Kuehling Signed-off-by: Alex Deucher

drm/amdgpu: Doorbell assignment for 8 sdma user queue per engine

2018-09-27T02:09:16Z

Change doorbell assignments to allow routing doorbells for 8 user mode SDMA queues per engine. Signed-off-by: Shaoyun Liu Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher Signed-off-by: Felix Kuehling Acked-by: Alex Deucher

BackMerge v4.19-rc5 into drm-next

2018-09-27T01:06:46Z

Sean Paul requested an -rc5 backmerge from some sun4i fixes. Signed-off-by: Dave Airlie

drm/amdkfd: Change the control stack MTYPE from UC to NC on GFX9

2018-09-20T15:25:17Z

CWSR fails on Raven if the control stack is MTYPE_UC, which is used for regular GART mappings. As a workaround we map it using MTYPE_NC. The MEC firmware expects the control stack at one page offset from the start of the MQD so it is part of the MQD allocation on GFXv9. AMDGPU added a memory allocation flag just for this purpose. Acked-by: Alex Deucher Signed-off-by: Yong Zhao Reviewed-by: Felix Kuehling Signed-off-by: Felix Kuehling Signed-off-by: Alex Deucher

drm/amdgpu: get_hive_id from amdgpu side (v2)

2018-09-11T03:48:42Z

Retrieve hive_id from amdgpu device v2: compile fix Signed-off-by: Shaoyun Liu Reviewed-by: Felix Kuehling Acked-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: Clean up KFD init and fini

2018-09-11T03:44:32Z

Only initialize KFD once by moving amdgpu_amdkfd_init from amdgpu_pci_probe to amdgpu_init. This fixes kernel oopses and hangs when booting multi-GPU systems. Also removed some vestiges of KFD being its own module. Signed-off-by: Felix Kuehling Acked-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: correctly sign extend 48bit addresses v3

2018-09-11T03:41:24Z

Correct sign extend the GMC addresses to 48bit. v2: sign extending turned out easier than thought. v3: clean up the defines and move them into amdgpu_gmc.h as well Signed-off-by: Christian König Reviewed-by: Junwei Zhang Signed-off-by: Alex Deucher

drm/amdgpu: Remove CONFIG_HSA_AMD_MODULE

2018-08-28T16:24:56Z

After amdkfd is merged to amdgpu, CONFIG_HSA_AMD_MODULE no longer exists. Signed-off-by: Amber Lin Acked-by: Christian König Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher