linux/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c, branch v4.14

drm/amd/amdgpu: store fragment_size in vm_manager

2017-08-17T19:46:08Z

adds fragment_size in the vm_manager structure and implements hardware setup for it. Reviewed-by: Christian König Signed-off-by: Roger He Signed-off-by: Alex Deucher

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: move vram usage tracking into the vram manager v2

2017-08-17T19:46:03Z

Looks like a better place for this. v2: use atomic64_t members instead Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: move gtt usage tracking into the gtt manager v2

2017-08-17T19:46:02Z

It doesn't make much sense to count those numbers twice. v2: use and atomic64_t instead Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: Fix KFD initialization for multi-GPU systems

2017-08-15T18:46:02Z

kfd2kgd is device-specific, so it should not be a global variable. Merge amdgpu_amdkfd_load_interface and amdgpu_amdkfd_device_probe so that it's only needed as a local variable in one function. Signed-off-by: Felix Kuehling Reviewed-by: Oded Gabbay Signed-off-by: Alex Deucher

drm/amdgpu: increase fragmentation size for Vega10 v2

2017-07-25T20:30:16Z

The fragment bits work differently for Vega10 compared to previous generations. Increase the fragment size to 2MB for now to better handle that. v2: handle the hardware setup as well Signed-off-by: Christian König Reviewed-and-tested-by: Felix Kuehling Signed-off-by: Alex Deucher

drm/amdgpu: correct clock info for SRIOV

2017-07-25T20:29:52Z

Currently, get clock info from default clk of pm if dpm is disable. Buf SRIOV doesn't support dpm and pm, can't get anything from pm. Only get clock info only from default clk of amdgpu for SRIOV. And driver get pm default clk also from amdgpu default clk and never be changed by others. So use amdgpu default clk value for SRIOV and non-dpm cases. Signed-off-by: Xiangliang Yu Acked-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: use TTM values instead of MC values for the info queries

2017-07-14T15:06:23Z

Use the TTM values instead of the hardware config here. Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: Fix the exported always on CU bitmap

2017-06-29T16:43:49Z

Newer asics with 4 SEs are not able to fit the entire bitmask in the original field, use an array instead. v2: keep cu_ao_mask for backward compatibility. Signed-off-by: Flora Cui Acked-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: Add vm context module param

2017-06-09T15:29:38Z

Add VM update mode module param (amdgpu.vm_update_mode) that can used to control how VM pde/pte are updated for Graphics and Compute. BIT0 controls Graphics and BIT1 Compute. BIT0 [= 0] Graphics updated by SDMA [= 1] by CPU BIT1 [= 0] Compute updated by SDMA [= 1] by CPU By default, only for large BAR system vm_update_mode = 2, indicating that Graphics VMs will be updated via SDMA and Compute VMs will be updated via CPU. And for all all other systems (by default) vm_update_mode = 0 Signed-off-by: Harish Kasiviswanathan Reviewed-by: Christian König Signed-off-by: Alex Deucher