linux/drivers/gpu/drm/amd/amdgpu/Makefile, branch v4.19

drm/amdgpu: conditionally compile amdgpu's amdkfd files

2018-05-18T19:18:16Z

In case CONFIG_HSA_AMD is not chosen, there is no need to compile amdkfd files that reside inside amdgpu dirver. In addition, because amdkfd depends on x86_64 architecture and amdgpu is not, compiling amdkfd files under i386 architecture can cause compiler errors and warnings. This patch modifies amdgpu's makefile to build amdkfd files only if CONFIG_HSA_AMD is chosen. The only file to be compiled unconditionally is amdgpu_amdkfd.c There are stub functions that are compiled only if amdkfd is not compiled. In that case, calls from amdgpu driver proper will go to those functions instead of the real functions. v2: instead of using function pointers, use stub functions v3: initialize kgd2kfd to NULL in case amdkfd is not compiled Reviewed-by: Felix Kuehling Signed-off-by: Oded Gabbay

drm/amdgpu/df: implement df v3_6 callback functions (v2)

2018-05-18T21:08:15Z

New df helpers for 3.6. v2: switch to using df 3.6 headers (Alex) Acked-by: Christian König Signed-off-by: Feifei Xu Reviewed-by: Hawking Zhang Reviewed-by: Huang Rui Signed-off-by: Alex Deucher

drm/amdgpu/soc15: dynamic initialize ip offset for vega20

2018-05-17T15:13:17Z

Vega20 need a seperate vega20_reg_init.c due to ip base offset difference. Reviewed-by: Christian König Signed-off-by: Feifei Xu Reviewed-by: Hawking Zhang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

Merge branch 'drm-next-4.18' of git://people.freedesktop.org/~agd5f/linux into drm-next

2018-05-15T22:31:29Z

Main changes for 4.18. I'd like to do a separate pull for vega20 later this week or next. Highlights: - Reserve pre-OS scanout buffer during init for seemless transition from console to driver - VEGAM support - Improved GPU scheduler documentation - Initial gfxoff support for raven - SR-IOV fixes - Default to non-AGP on PowerPC for radeon - Fine grained clock voltage control for vega10 - Power profiles for vega10 - Further clean up of powerplay/driver interface - Underlay fixes - Display link bw updates - Gamma fixes - Scatter/Gather display support on CZ/ST - Misc bug fixes and clean ups [airlied: fixup v3d vs scheduler API change] Link: https://patchwork.freedesktop.org/patch/msgid/20180515185450.1113-1-alexander.deucher@amd.com Signed-off-by: Dave Airlie

drm/amdgpu/df: implement df v1_7 callback functions

2018-04-11T18:07:54Z

Signed-off-by: Hawking Zhang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: Add GFXv9 kfd2kgd interface functions

2018-04-10T21:33:01Z

Signed-off-by: John Bridgman Signed-off-by: Shaoyun Liu Signed-off-by: Jay Cornwall Signed-off-by: Yong Zhao Signed-off-by: Felix Kuehling Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay

drm/amdgpu: Remove wrapper layer of smu ip functions

2018-03-15T14:57:50Z

1. delete amdgpu_powerplay.c used for wrapping smu ip functions 2. delete struct pp_instance, 3. make struct hwmgr as the smu hw handle. Reviewed-by: Alex Deucher Reviewed-by: Evan Quan Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher

drm/amdgpu: Add GPUVM memory management functions for KFD

2018-02-07T01:32:38Z

v2: * Removed unused flags from struct kgd_mem * Updated some comments * Added a check to unmap_memory_from_gpu whether BO was mapped v3: add mutex_destroy in relevant places Signed-off-by: Felix Kuehling Acked-by: Oded Gabbay Signed-off-by: Oded Gabbay

drm/amdgpu: Add KFD eviction fence

2018-02-07T01:32:35Z

This fence is used by KFD to keep memory resident while user mode queues are enabled. Trying to evict memory will trigger the enable_signaling callback, which starts a KFD eviction, which involves preempting user mode queues before signaling the fence. There is one such fence per process. v2: * Grab a reference to mm_struct * Dereference fence after NULL check * Simplify fence release, no need to signal without anyone waiting * Added signed-off-by Harish, who is the original author of this code v3: * update MAINTAINERS file * change amd_kfd_ prefix to amdkfd_ * remove useless initialization of variable to NULL v4: * set amdkfd_fence_ops to be static * Suggested by: Fengguang Wu Signed-off-by: Harish Kasiviswanathan Signed-off-by: Felix Kuehling Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay

drm/amd: remove inclusion of non-existing scheduler directory

2018-02-27T04:09:38Z

The scheduler directory was removed via commit 1b1f42d8fde4 ("drm: move amd_gpu_scheduler into common location") Remove it from include path. Reviewed-by: Christian König Signed-off-by: Corentin Labbe Signed-off-by: Alex Deucher