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* drm/amdkfd: Separate doorbell allocation from PASIDFelix Kuehling2017-09-264-28/+45
| | | | | | | | | | PASID management is moving into KGD. Limiting the PASID range to the number of doorbell pages is no longer practical. Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: Add PASID manager for KFDFelix Kuehling2017-09-261-0/+31
| | | | | | | Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: Add PASID managementFelix Kuehling2017-09-266-4/+97
| | | | | | | | | | | | | | | Allows assigning a PASID to a VM for identifying VMs involved in page faults. The global PASID manager is also exported in the KFD interface so that AMDGPU and KFD can share the PASID space. PASIDs of different sizes can be requested. On APUs, the PASID size is deterined by the capabilities of the IOMMU. So KFD must be able to allocate PASIDs in a smaller range. Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: Fix error handling in amdgpu_vm_initFelix Kuehling2017-09-261-1/+1
| | | | | | | | Make sure vm->root.bo is not left reserved if amdgpu_bo_kmap fails. Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: Simplify smu7_voting_clients()Rex Zhu2017-09-262-49/+19
| | | | | | Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: add powerplay support for CI asicsRex Zhu2017-09-261-2/+10
| | | | | | | | | | | | | | currently, for CI asics, use dpm by default, amdgpu.dpm=-1. when set amdgpu.dpm=1, enable powplay. when set amdgpu.dpm=0, disable both dpm and powerplay. when powerplay is stable on CI asics, ci_dpm will be removed. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: Add support for CI asics to hwmgrRex Zhu2017-09-262-47/+128
| | | | | | | | | Add support for CI asics (Bonaire, Hawaii) to the powerplay hwmgr Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: Add support functions for CI to ppatomctrl.cRex Zhu2017-09-262-0/+86
| | | | | | Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: refine dmesg info under powerplayRex Zhu2017-09-262-8/+8
| | | | | | | | Use pr_debug to prevent spamming unimportant dmesg. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: fix set target TDP error on tonga/icelandRex Zhu2017-09-261-5/+6
| | | | | | | | | ConfigurableTDP do not exist from Fiji. so only use in previous ASIC. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: add CI asics support to smumgr (v3)Rex Zhu2017-09-268-1/+2978
| | | | | | | | | | | | This ports support for CI asics (Bonaire, Hawaii) to the powerplay smumgr v2: warning fix (Alex) v3: squash in fix for thermal (Tom) Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: fix pcie max lane define errorRex Zhu2017-09-191-1/+1
| | | | | Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: fix spelling typo in function nameRex Zhu2017-09-199-63/+19
| | | | | | Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: add support for request SI/CI firmware in CGSRex Zhu2017-09-191-0/+79
| | | | | | Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: unify the interface of amd_pm_funcsRex Zhu2017-09-199-237/+161
| | | | | | | | put amd_pm_funcs table in struct powerplay for all asics. Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: use struct amd_pm_funcs in powerplayRex Zhu2017-09-1914-138/+80
| | | | | | Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: rename amdgpu_dpm_funcs to amd_pm_funcsRex Zhu2017-09-197-129/+201
| | | | | | | | | renamed amdgpu_dpm_funcs and moved to amd_shared.h so can shared with powerplay. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: delete dead code in powerplayRex Zhu2017-09-199-310/+22
| | | | | | | | delete functiontable related codes Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: refine powerplay code for RVRex Zhu2017-09-191-104/+33
| | | | | | | | use function points instand of function table. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: refine powerplay code for CZ/STRex Zhu2017-09-192-248/+159
| | | | | | | | | 1. add function points instand of creat function tables 2. implement stop dpm tasks for CZ/ST Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: refine code for thermal control in powerplayRex Zhu2017-09-1911-274/+55
| | | | | | | | | add function point start_thermal_controller in hwmgr, delete thermal function table and related functions Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/amdgpu: Support VM environments in amdgpu_ttm_access_memory()Tom St Denis2017-09-191-4/+4
| | | | | | Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: properly initialize r600_audio_status() dataArnd Bergmann2017-09-191-1/+1
| | | | | | | | | | | | | | | | | | | The structure returned from r600_audio_status() is only partially initialized, and older gcc versions (4.3 and 4.4) warn about this: drivers/gpu/drm/radeon/r600_hdmi.c: In function 'r600_audio_status': drivers/gpu/drm/radeon/r600_hdmi.c:108: error: 'status.id' is used uninitialized in this function drivers/gpu/drm/radeon/r600_hdmi.c:108: error: 'status.connected' is used uninitialized in this function drivers/gpu/drm/radeon/r600_hdmi.c:108: error: 'status.offset' is used uninitialized in this function This is harmless and surprisingly correct in C99, as the caller only accesses the fields that got initialized, so newer compilers don't warn about it, but initializing the entire structure feels like the right thing to do here and avoids the warning. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu/psp: declare raven psp firmwareAlex Deucher2017-09-191-0/+2
| | | | | | | So it gets picked up properly by the kernel. Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drivers:gpu:Use ARRAY_SIZE() for the size calculation of the array.Allen Pais2017-09-131-2/+2
| | | | | Signed-off-by: Allen Pais <allen.lkml@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/amdgpu: Change vram debugfs to NO_KIQ for VM environmentsTom St Denis2017-09-131-6/+6
| | | | | | | Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/ttm: fix memory leak while individualizing BOsChristian König2017-09-131-0/+2
| | | | | | | | | We need to free the reservation object before we take the BO from the delayed delete list. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Monk Liu <monk.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: fix and cleanup amdgpu_bo_create v2Christian König2017-09-132-68/+23
| | | | | | | | | | | | We adjusted the BO flags for USWC handling, but those never took effect because the placement was passed in instead of generated inside this function. v2: better commit message Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd: remove min/max addr handling from cgsChristian König2017-09-133-51/+6
| | | | | | | | Nobody is actually using this and it causes a bunch of unused and buggy code. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: fix cgs alignment handlingChristian König2017-09-131-1/+1
| | | | | | | | This always allocated on PAGE_SIZE alignment. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* radeon: Only destroy fbdev framebuffer if it was initializedMichel Dänzer2017-09-131-2/+2
| | | | | | | | | | | Fixes crash when trying to unload the radeon module before the fbdev framebuffer was initialized, which can happen since the DRM fbdev helper code supports deferred setup. Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* amdgpu: Only destroy fbdev framebuffer if it was initializedMichel Dänzer2017-09-131-2/+2
| | | | | | | | | | | Fixes crash when trying to unload the amdgpu module before the fbdev framebuffer was initialized, which can happen since the DRM fbdev helper code supports deferred setup. Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: lock grbm_gfx index when changing instanceTom St Denis2017-09-131-0/+2
| | | | | | Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: Tidy up smu7_enable_didt()Tom St Denis2017-09-131-21/+8
| | | | | | Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: Make use of PP_CAP in smu7_powertune.cTom St Denis2017-09-131-24/+18
| | | | | | Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: Remove unneeded return from pp_smu7_thermal_fini()Tom St Denis2017-09-131-1/+0
| | | | | | Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: Make use of PP_CAP in smu7_thermal.cTom St Denis2017-09-131-12/+6
| | | | | | Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: Tidy up smu7_fan_ctrl_get_fan_speed_rpm()Tom St Denis2017-09-131-2/+1
| | | | | | Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: Tidy up smu7_fan_ctrl_get_fan_speed_info()Tom St Denis2017-09-131-4/+3
| | | | | | Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: fix amdgpu_vm_handle_moved as well v2Christian König2017-09-133-17/+12
| | | | | | | | | | | | | There is no guarantee that the last BO_VA actually needed an update. Additional to that all command submissions must wait for moved BOs to be cleared, not just the first one. v2: Don't overwrite any newer fence. 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>
* drm/amd/powerplay: remove unnecessary call to memsetHimanshu Jha2017-09-121-20/+0
| | | | | | | | | | | | | | | | | | | | call to memset to assign 0 value immediately after allocating memory with kzalloc is unnecesaary as kzalloc allocates the memory filled with 0 value. Semantic patch used to resolve this issue: @@ expression e,e2; constant c; statement S; @@ e = kzalloc(e2, c); if(e == NULL) S - memset(e, 0, e2); Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu/gfx9: properly set the hdp flush reg for RavenAlex Deucher2017-09-121-1/+3
| | | | | | | Was only being assigned for vega10. Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: Tidy up vega10_thermal_initialize()Tom St Denis2017-09-121-8/+5
| | | | | | Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: Tidy up vega10_thermal_set_temperature_range()Tom St Denis2017-09-121-14/+4
| | | | | | Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: Tidy up vega10_fan_ctrl_set_fan_speed_rpm()Tom St Denis2017-09-121-5/+5
| | | | | | Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: Fix indentation in ↵Tom St Denis2017-09-121-8/+4
| | | | | | | | vega10_fan_ctrl_reset_fan_speed_to_default() Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: Tidy up vega10_fan_ctrl_set_fan_speed_percent()Tom St Denis2017-09-121-6/+4
| | | | | | Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: Tidy up vega10_fan_ctrl_set_default_mode()Tom St Denis2017-09-121-7/+6
| | | | | | Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: Tidy up vega10_fan_ctrl_set_static_mode()Tom St Denis2017-09-121-12/+9
| | | | | | Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amd/powerplay: Tidy up vega10_fan_ctrl_get_fan_speed_rpm()Tom St Denis2017-09-121-5/+6
| | | | | | Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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