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path: root/drivers/gpu/drm/amd/amdgpu/Makefile
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2019-07-18drm/amdkfd: Implement kfd2kgd_calls for ArcturusOak Zeng
Arcturus shares most of the kfd2kgd_calls with gfx9. But due to SDMA register address change, it can't share SDMA related functions. Export gfx9 kfd2kgd_calls and implement SDMA related functions for Arcturus. Signed-off-by: Oak Zeng <Oak.Zeng@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-18drm/amdgpu: dynamically initialize IP offset for ArcturusLe Ma
Add support for the IP offsets on Arcturus. Signed-off-by: Le Ma <le.ma@amd.com> Acked-by: Snow Zhang < Snow.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-18drm/amdgpu: add mmhub v9.4.1 block for Arcturus (v2)Le Ma
Arcturus as an updated mmhub block. mmhub is the memory controller hub used for sdma and multimedia. v2: squash in AGP BAR programming (Alex) Signed-off-by: Le Ma <le.ma@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-18drm/amdgpu/soc15: initialize reg base for navi14 (v2)Xiaojie Yuan
Initialize the IP register base offsets for navi14. v2: squash in MP, CLK, THM updates Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Jack Xiao <Jack.Xiao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-08amdgpu: make pmu support optionalArnd Bergmann
When CONFIG_PERF_EVENTS is disabled, we cannot compile the pmu portion of the amdgpu driver: drivers/gpu/drm/amd/amdgpu/amdgpu_pmu.c:48:38: error: no member named 'hw' in 'struct perf_event' struct hw_perf_event *hwc = &event->hw; ~~~~~ ^ drivers/gpu/drm/amd/amdgpu/amdgpu_pmu.c:51:13: error: no member named 'attr' in 'struct perf_event' if (event->attr.type != event->pmu->type) ~~~~~ ^ ... Use conditional compilation for this file. Fixes: 9c7c85f7ea1f ("drm/amdgpu: add pmu counters") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-21drm/amdgpu: Add navi10 kfd support for amdgpu (v3)Hawking Zhang
KFD (Kernel Fusion Driver) is the compute backend driver for AMD GPUs. v2: squash in updates (Alex) v3: fix warnings (Alex) Signed-off-by: Oak Zeng <Oak.Zeng@amd.com> Signed-off-by: Philip Cox <Philip.Cox@amd.com> Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-21drm/amdgpu: add navi10 common ip block (v3)Hawking Zhang
This adds the core SOC code for navi asics. v1: add place holder and initial basic function (Ray) v2: add new introduced functions to avoid reference NULL pointer (Hawking) v3L squash in updates (Alex) Signed-off-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-21drm/amdgpu: add gfx v10 implementation (v10)Hawking Zhang
GFX is the graphics and compute block on the GPU. v1: add initial gfx v10 implementation (Ray) v2: convert to new get_vm_pde function in emit_vm_flush (Hawking) v3: switch to new emit ib interfaces (Hawking) v4: squash in updates (Alex) v5: remove unused variables (Alex) v6: v6: some golden regs moved to vbios (Alex) v7: squash in some cleanups (Alex) v8: squash in golden settings update (Alex) v9: squash in whitespace fixes (Ernst Sjöstrand, Alex) v10: squash in GDS backup size fix and GDS/GWS/OA removal rebase fixes (Hawking) Signed-off-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-21drm/amdgpu/mes10.1: add ip block mes10.1 (v2)Jack Xiao
MES takes over the scheduling capability of GFX and SDMA, add MES as a standalone ip. v2: squash in updates (Alex) Acked-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Jack Xiao <Jack.Xiao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-21drm/amdgpu: add initial VCN2.0 support (v2)Leo Liu
VCN (Video Core Next) is the video encode/decode block. Porting over the same functions from VCN1.0 v2: squash in updates (Alex) Signed-off-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: James Zhu <James.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-21drm/amdgpu: add initial support for sdma v5.0 (v6)Hawking Zhang
SDMA (System DMA) is a general purpose DMA engine usable by UMDs for transfers or the kernel for paging or GPUVM updates. v1: support basic funcitonalites includes rb, ib, vm, copy buffer and trap irq v2: convert to use new get_vm_pde in emit_vm_flush v3: retire amdgpu_ttm_set_active_vram_size from sdma v5 v4: retire the redundant hdp_invalidate implementation v5: squash in updates v6: some golden regs moved to vbios Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-21drm/amdgpu/discovery: add ip discovery initial supportXiaojie Yuan
The IP discovery table lists is populated by the psp at power on and includes all of the hw details on the board: - List of IPs and MMIO offsets - IP harvest details - IP configuration details v2: prefix struct and function names with 'amdgpu' v3: read table binary from vram using mmMM_INDEX and mmMM_DATA update TABLE_BINARY_MAX_SIZE to 64kb (1 TMR) add 'instance_number' field per ip info consider endianness and replace uint8/16/32_t with u8/16/32 initialize register base addresses initialize adev->gfx.config and adev->gfx.cu_info to replace gpu info fw get major and minor version using a single api don't expose internal data structures in amdgpu_discovery.h v4: RCC_CONFIG_MEMSIZE is in MB units hold mmio_idx_lock while reading ip discovery binary v5: pick out discovery.h as a cross-OS header do structure pointer cast directly consider endianness while using the member of structure convert base addresses to dword at boot up, PSP BL copies ip discovery binary from VBIOS(SPIROM) image to the top of the frame buffer (just below the reserved regions for PSP & SMU). ip discovery data table includes the collection of each ip's identification number, base addresses, version number, and harvest setting placeholder. gc data table includes gfx info structure. Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-20drm/amdgpu: add navi10 ih ip block (v3)Hawking Zhang
IH is the interrupt handler block. v1: add initial ih support (Ray) v2: add dummy prescreen iv function for navi10 (Hawking) v3: squash in additional updates (Alex) Signed-off-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-20drm/amdgpu: add gmc v10 ip block for navi10 (v6)Hawking Zhang
GMC in the GPU memory controller. v1: add place holder and initial basic implementation (Ray) v2: retire unused amdgpu_gart_set_defaults (Hawking) v3: re-work get_vm_pde function (Hawking) v4: replace legacy amdgpu_vram/gtt_location with amdgpu_gmc_vram/gtt_location (Hawking) v5: squash in updates (Alex) v6: use get_vbios_fb_size (Alex) Signed-off-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-20drm/amdgpu: add mmhub v2 block for navi10 (v4)Hawking Zhang
mmhub is the memory controller hub for multi-media (VCN). v1: add place holder and initial functions (Ray) v2: replace legacy amdgpu_mc structure with amdgpu_gmc (Hawking) v3: switch to use amdgpu_gmc_pd_addr (Hawking) v4: squash in updates (Alex) Signed-off-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-20drm/amdgpu: add gfxhub v2.0 block for navi10 (v4)Hawking Zhang
gfxhub is the memory controller hub for gfx and sdma. v1: add place holder and initial basic functions (Ray) v2: replace the refernce to legacy mc structure with gmc structure remove the direct use of gart.table_addr (Hawking) v3: switch to use amdgpu_gmc_pd_addr (Hawking) v4: squash in updates (Alex) Signed-off-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-20drm/amdgpu/athub2: enable athub2 clock gatingJack Xiao
Enable athub2 clock gating and light sleep Signed-off-by: Jack Xiao <Jack.Xiao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-20drm/amdgpu: add nbio v2.3 for navi10 (v4)Hawking Zhang
nbio handles bus io functionality. v1: add place holder and initial basic nbio v2.3 functions (Ray) v2: implements and expose all functions in format of nbio_v2_3_funcs (Hawking) v3: squash in updates (Alex) v4: whitespace fix (Alex) Signed-off-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-20drm/amdgpu: add pmu countersJonathan Kim
adding perf event counters Signed-off-by: Jonathan Kim <Jonathan.Kim@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-05-24drm/amdgpu: use HMM callback to replace mmu notifierPhilip Yang
Replace our MMU notifier with hmm_mirror_ops.sync_cpu_device_pagetables callback. Enable CONFIG_HMM and CONFIG_HMM_MIRROR as a dependency in DRM_AMDGPU_USERPTR Kconfig. It supports both KFD userptr and gfx userptr paths. Signed-off-by: Philip Yang <Philip.Yang@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-05-24drm/amdgpu: rename amdgpu_prime.[ch] into amdgpu_dma_buf.[ch]Christian König
We are getting a dma-buf implementation completely separate from drm prime, so rename the files now and cleanup the code a bit. No functional change. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-04-26drm: prefix header search paths with $(srctree)/Masahiro Yamada
Currently, the Kbuild core manipulates header search paths in a crazy way [1]. To fix this mess, I want all Makefiles to add explicit $(srctree)/ to the search paths in the srctree. Some Makefiles are already written in that way, but not all. The goal of this work is to make the notation consistent, and finally get rid of the gross hacks. Having whitespaces after -I does not matter since commit 48f6e3cf5bc6 ("kbuild: do not drop -I without parameter"). [1]: https://patchwork.kernel.org/patch/9632347/ Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: James Qian Wang (Arm Technology China) <james.qian.wang@arm.com> Acked-by: Liviu Dudau <liviu.dudau@arm.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/1553859161-2628-1-git-send-email-yamada.masahiro@socionext.com
2019-03-28Revert "drm/amdgpu: use HMM callback to replace mmu notifier"Alex Deucher
This reverts commit 57731a07795ae80790c6ae7d8e7001cdbd6d14c0. This depends on an HMM fix which is not upstream yet. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-21drm/amdgpu: new VM update backendsChristian König
Separate out all functions for SDMA and CPU based page table updates into separate backends. This way we can keep most of the complexity of those from the core VM code. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amdgpu: add amdgpu_ras.c to support ras (v2)xinhui pan
add obj management. add feature control. add debugfs infrastructure. add sysfs infrastructure. add IH infrastructure. add recovery infrastructure. It is a framework. Other IPs need call amdgpu_ras_xxx function instead of psp_ras_xxx functions. v2: squash in warning fixes Signed-off-by: xinhui pan <xinhui.pan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amdgpu: use HMM callback to replace mmu notifierPhilip Yang
Replace our MMU notifier with hmm_mirror_ops.sync_cpu_device_pagetables callback. Enable CONFIG_HMM and CONFIG_HMM_MIRROR as a dependency in DRM_AMDGPU_USERPTR Kconfig. It supports both KFD userptr and gfx userptr paths. Signed-off-by: Philip Yang <Philip.Yang@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-01-25drm/amdgpu: remove old CI DPM implementationAlex Deucher
The power smu7 powerplay code is much more robust and has been the default for a while now. Remove the old code. Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-09drm/amdgpu: separate amdgpu_rlc into a single fileLikun Gao
Separate the function and struct of RLC from the file of GFX. Abstract the function of amdgpu_gfx_rlc_fini. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-05drm/amdgpu: Move csa related code to separate fileRex Zhu
In baremetal, also need to reserve csa for preemption. so move the csa related code out of sriov. Reviewed-by: Monk Liu <Monk.Liu@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-10drm/amdgpu : Generate XGMI topology info from driver levelShaoyun Liu
Driver will save an array of XGMI hive info, each hive will have a list of devices that have the same hive ID. Signed-off-by: Shaoyun Liu <Shaoyun.Liu@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-09-10drm/amdgpu/gmc9: add a new gfxhub 1.1 helper for xgmiAlex Deucher
Used to populate the xgmi info on vega20. v2: PF_MAX_REGION is val - 1 (Ray) Acked-by: Huang Rui <ray.huang@amd.com> Acked-by: Slava Abramov <slava.abramov@amd.com> Reviewed-by :Shaoyun liu <Shaoyun.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by :Shaoyun liu <Shaoyun.liu@amd.com>
2018-08-28drm/amdgpu: Merge amdkfd into amdgpuAmber Lin
Since KFD is only supported by single GPU driver, it makes sense to merge amdgpu and amdkfd into one module. This patch is the initial step: merge Kconfig and Makefile. v2: also remove kfd from drm Kconfig Signed-off-by: Amber Lin <Amber.Lin@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-27drm/amdgpu: add amdgpu_gmc_pd_addr helperChristian König
Add a helper to get the root PD address and remove the workarounds from the GMC9 code for that. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-27drm/amdgpu: remove the queue managerChristian König
Not needed any more since that is now done by the scheduler. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-27drm/amdgpu: Add psp 11.0 support for vega20. (v2)Feifei Xu
Add psp 11.0 code for vega20 and enable it. PSP is the security processor for the GPU. It handles firmware loading and GPU resets among other things. v2: whitespace fix, enable support, adjust reg includes (Alex) Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-27drm/amdgpu: Add nbio 7.4 support for vega20 (v3)Feifei Xu
Some register offset in nbio v7.4 are different with v7.0. We need a seperate nbio_v7_4.c for vega20. v2: fix doorbell range for sdma (Alex) v3: squash in static fix (kbuild test robot) Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-27drm/amdgpu: move sdma definitions into amdgpu_sdma headerHuang Rui
Demangle amdgpu.h. Furthermore, SDMA is used for moving and clearing the data buffer, so the header also need be included in ttm. Signed-off-by: Huang Rui <ray.huang@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amdgpu: conditionally compile amdgpu's amdkfd filesOded Gabbay
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 <Felix.Kuehling@amd.com> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
2018-05-18drm/amdgpu/df: implement df v3_6 callback functions (v2)Feifei Xu
New df helpers for 3.6. v2: switch to using df 3.6 headers (Alex) Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-17drm/amdgpu/soc15: dynamic initialize ip offset for vega20Feifei Xu
Vega20 need a seperate vega20_reg_init.c due to ip base offset difference. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-16Merge branch 'drm-next-4.18' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie
into drm-next 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 <airlied@redhat.com>
2018-04-11drm/amdgpu/df: implement df v1_7 callback functionsHawking Zhang
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-04-10drm/amdgpu: Add GFXv9 kfd2kgd interface functionsFelix Kuehling
Signed-off-by: John Bridgman <john.bridgman@amd.com> Signed-off-by: Shaoyun Liu <Shaoyun.Liu@amd.com> Signed-off-by: Jay Cornwall <Jay.Cornwall@amd.com> Signed-off-by: Yong Zhao <yong.zhao@amd.com> Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
2018-03-15drm/amdgpu: Remove wrapper layer of smu ip functionsRex Zhu
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 <alexander.deucher@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-06drm/amdgpu: Add GPUVM memory management functions for KFDFelix Kuehling
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 <Felix.Kuehling@amd.com> Acked-by: Oded Gabbay <oded.gabbay@gmail.com> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
2018-02-06drm/amdgpu: Add KFD eviction fenceFelix Kuehling
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 <fengguang.wu@intel.com> Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
2018-02-26drm/amd: remove inclusion of non-existing scheduler directoryCorentin Labbe
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 <christian.koenig@amd.com> Signed-off-by: Corentin Labbe <clabbe@baylibre.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: Add place holder for soc15 asic init on emulationShaoyun Liu
Add common smu_soc_asic_init function to emulate the sillicon post sequence Signed-off-by: Shaoyun Liu <Shaoyun.Liu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-27drm/amdgpu: separate VMID and PASID handlingChristian König
Move both into the new files amdgpu_ids.[ch]. No functional change. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-18drm/amdgpu: move debugfs functions to their own fileAlex Deucher
amdgpu_device.c was getting pretty cluttered. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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