- 21 6月, 2019 4 次提交
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由 Hawking Zhang 提交于
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: NHuang Rui <ray.huang@amd.com> Signed-off-by: NHawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Jack Xiao 提交于
Enable athub2 clock gating and light sleep Signed-off-by: NJack Xiao <Jack.Xiao@amd.com> Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Hawking Zhang 提交于
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: NHuang Rui <ray.huang@amd.com> Signed-off-by: NHawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Jonathan Kim 提交于
adding perf event counters Signed-off-by: NJonathan Kim <Jonathan.Kim@amd.com> Reviewed-by: NFelix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 25 5月, 2019 2 次提交
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由 Philip Yang 提交于
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: NPhilip Yang <Philip.Yang@amd.com> Reviewed-by: NFelix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Christian König 提交于
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: NChristian König <christian.koenig@amd.com> Acked-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 26 4月, 2019 1 次提交
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由 Masahiro Yamada 提交于
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 48f6e3cf ("kbuild: do not drop -I without parameter"). [1]: https://patchwork.kernel.org/patch/9632347/Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: NSam Ravnborg <sam@ravnborg.org> Reviewed-by: NJames Qian Wang (Arm Technology China) <james.qian.wang@arm.com> Acked-by: NLiviu Dudau <liviu.dudau@arm.com> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/1553859161-2628-1-git-send-email-yamada.masahiro@socionext.com
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- 28 3月, 2019 1 次提交
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由 Alex Deucher 提交于
This reverts commit 57731a07. This depends on an HMM fix which is not upstream yet. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 22 3月, 2019 1 次提交
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由 Christian König 提交于
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: NChristian König <christian.koenig@amd.com> Reviewed-by: NChunming Zhou <david1.zhou@amd.com> Reviewed-by: NFelix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 20 3月, 2019 2 次提交
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由 xinhui pan 提交于
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: Nxinhui pan <xinhui.pan@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Philip Yang 提交于
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: NPhilip Yang <Philip.Yang@amd.com> Reviewed-by: NFelix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 26 1月, 2019 1 次提交
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由 Alex Deucher 提交于
The power smu7 powerplay code is much more robust and has been the default for a while now. Remove the old code. Acked-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NEvan Quan <evan.quan@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 10 11月, 2018 1 次提交
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由 Likun Gao 提交于
Separate the function and struct of RLC from the file of GFX. Abstract the function of amdgpu_gfx_rlc_fini. Signed-off-by: NLikun Gao <Likun.Gao@amd.com> Acked-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 06 11月, 2018 1 次提交
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由 Rex Zhu 提交于
In baremetal, also need to reserve csa for preemption. so move the csa related code out of sriov. Reviewed-by: NMonk Liu <Monk.Liu@amd.com> Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 11 9月, 2018 2 次提交
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由 Shaoyun Liu 提交于
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: NShaoyun Liu <Shaoyun.Liu@amd.com> Reviewed-by: NFelix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
Used to populate the xgmi info on vega20. v2: PF_MAX_REGION is val - 1 (Ray) Acked-by: NHuang Rui <ray.huang@amd.com> Acked-by: NSlava Abramov <slava.abramov@amd.com> Reviewed-by :Shaoyun liu <Shaoyun.liu@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Acked-by: NChristian König <christian.koenig@amd.com> Signed-off-by :Shaoyun liu <Shaoyun.liu@amd.com>
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- 29 8月, 2018 1 次提交
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由 Amber Lin 提交于
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: NAmber Lin <Amber.Lin@amd.com> Acked-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NFelix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 28 8月, 2018 5 次提交
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由 Christian König 提交于
Add a helper to get the root PD address and remove the workarounds from the GMC9 code for that. Signed-off-by: NChristian König <christian.koenig@amd.com> Acked-by: NFelix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Christian König 提交于
Not needed any more since that is now done by the scheduler. Signed-off-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NChunming Zhou <david1.zhou@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Feifei Xu 提交于
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: NFeifei Xu <Feifei.Xu@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Reviewed-by: NHuang Rui <ray.huang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Feifei Xu 提交于
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: NFeifei Xu <Feifei.Xu@amd.com> Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Huang Rui 提交于
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: NHuang Rui <ray.huang@amd.com> Acked-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 19 5月, 2018 2 次提交
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由 Feifei Xu 提交于
New df helpers for 3.6. v2: switch to using df 3.6 headers (Alex) Acked-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NFeifei Xu <Feifei.Xu@amd.com> Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: NHuang Rui <ray.huang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Oded Gabbay 提交于
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: NFelix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: NOded Gabbay <oded.gabbay@gmail.com>
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- 17 5月, 2018 1 次提交
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由 Feifei Xu 提交于
Vega20 need a seperate vega20_reg_init.c due to ip base offset difference. Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NFeifei Xu <Feifei.Xu@amd.com> Reviewed-by: NHawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 12 4月, 2018 1 次提交
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由 Hawking Zhang 提交于
Signed-off-by: NHawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 11 4月, 2018 1 次提交
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由 Felix Kuehling 提交于
Signed-off-by: NJohn Bridgman <john.bridgman@amd.com> Signed-off-by: NShaoyun Liu <Shaoyun.Liu@amd.com> Signed-off-by: NJay Cornwall <Jay.Cornwall@amd.com> Signed-off-by: NYong Zhao <yong.zhao@amd.com> Signed-off-by: NFelix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: NOded Gabbay <oded.gabbay@gmail.com> Signed-off-by: NOded Gabbay <oded.gabbay@gmail.com>
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- 15 3月, 2018 1 次提交
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由 Rex Zhu 提交于
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: NAlex Deucher <alexander.deucher@amd.com> Reviewed-by: NEvan Quan <evan.quan@amd.com> Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 27 2月, 2018 1 次提交
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由 Corentin Labbe 提交于
The scheduler directory was removed via commit 1b1f42d8 ("drm: move amd_gpu_scheduler into common location") Remove it from include path. Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NCorentin Labbe <clabbe@baylibre.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 20 2月, 2018 1 次提交
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由 Shaoyun Liu 提交于
Add common smu_soc_asic_init function to emulate the sillicon post sequence Signed-off-by: NShaoyun Liu <Shaoyun.Liu@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 28 12月, 2017 1 次提交
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由 Christian König 提交于
Move both into the new files amdgpu_ids.[ch]. No functional change. Signed-off-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NChunming Zhou <david1.zhou@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 18 12月, 2017 1 次提交
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由 Alex Deucher 提交于
amdgpu_device.c was getting pretty cluttered. Acked-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 07 2月, 2018 2 次提交
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由 Felix Kuehling 提交于
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: NFelix Kuehling <Felix.Kuehling@amd.com> Acked-by: NOded Gabbay <oded.gabbay@gmail.com> Signed-off-by: NOded Gabbay <oded.gabbay@gmail.com>
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由 Felix Kuehling 提交于
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: NHarish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> Signed-off-by: NFelix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: NOded Gabbay <oded.gabbay@gmail.com> Signed-off-by: NOded Gabbay <oded.gabbay@gmail.com>
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- 09 12月, 2017 1 次提交
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由 Shaoyun Liu 提交于
The base offsets of the IP blocks may change across asics even though the relative register offsets are the same for an IP. Handle this dynamically. Acked-by: NChristian Konig <christian.koenig@amd.com> Signed-off-by: NShaoyun Liu <Shaoyun.Liu@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 08 12月, 2017 2 次提交
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由 Lucas Stach 提交于
This moves and renames the AMDGPU scheduler to a common location in DRM in order to facilitate re-use by other drivers. This is mostly a straight forward rename with no code changes. One notable exception is the function to_drm_sched_fence(), which is no longer a inline header function to avoid the need to export the drm_sched_fence_ops_scheduled and drm_sched_fence_ops_finished structures. Reviewed-by: NChunming Zhou <david1.zhou@amd.com> Tested-by: NDieter Nützel <Dieter@nuetzel-hh.de> Acked-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NLucas Stach <l.stach@pengutronix.de> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
Was missing license text. Acked-by: NHarry Wentland <harry.wentland@amd.com> Acked-by: NFelix Kuehling <Felix.Kuehling@amd.com> Acked-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 05 12月, 2017 1 次提交
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由 Alex Deucher 提交于
Was missing license text. Acked-by: NHarry Wentland <harry.wentland@amd.com> Acked-by: NFelix Kuehling <Felix.Kuehling@amd.com> Acked-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 02 11月, 2017 1 次提交
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由 Greg Kroah-Hartman 提交于
Many source files in the tree are missing licensing information, which makes it harder for compliance tools to determine the correct license. By default all files without license information are under the default license of the kernel, which is GPL version 2. Update the files which contain no license information with the 'GPL-2.0' SPDX license identifier. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. How this work was done: Patches were generated and checked against linux-4.14-rc6 for a subset of the use cases: - file had no licensing information it it. - file was a */uapi/* one with no licensing information in it, - file was a */uapi/* one with existing licensing information, Further patches will be generated in subsequent months to fix up cases where non-standard license headers were used, and references to license had to be inferred by heuristics based on keywords. The analysis to determine which SPDX License Identifier to be applied to a file was done in a spreadsheet of side by side results from of the output of two independent scanners (ScanCode & Windriver) producing SPDX tag:value files created by Philippe Ombredanne. Philippe prepared the base worksheet, and did an initial spot review of a few 1000 files. The 4.13 kernel was the starting point of the analysis with 60,537 files assessed. Kate Stewart did a file by file comparison of the scanner results in the spreadsheet to determine which SPDX license identifier(s) to be applied to the file. She confirmed any determination that was not immediately clear with lawyers working with the Linux Foundation. Criteria used to select files for SPDX license identifier tagging was: - Files considered eligible had to be source code files. - Make and config files were included as candidates if they contained >5 lines of source - File already had some variant of a license header in it (even if <5 lines). All documentation files were explicitly excluded. The following heuristics were used to determine which SPDX license identifiers to apply. - when both scanners couldn't find any license traces, file was considered to have no license information in it, and the top level COPYING file license applied. For non */uapi/* files that summary was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 11139 and resulted in the first patch in this series. If that file was a */uapi/* path one, it was "GPL-2.0 WITH Linux-syscall-note" otherwise it was "GPL-2.0". Results of that was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 WITH Linux-syscall-note 930 and resulted in the second patch in this series. - if a file had some form of licensing information in it, and was one of the */uapi/* ones, it was denoted with the Linux-syscall-note if any GPL family license was found in the file or had no licensing in it (per prior point). Results summary: SPDX license identifier # files ---------------------------------------------------|------ GPL-2.0 WITH Linux-syscall-note 270 GPL-2.0+ WITH Linux-syscall-note 169 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) 21 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 17 LGPL-2.1+ WITH Linux-syscall-note 15 GPL-1.0+ WITH Linux-syscall-note 14 ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) 5 LGPL-2.0+ WITH Linux-syscall-note 4 LGPL-2.1 WITH Linux-syscall-note 3 ((GPL-2.0 WITH Linux-syscall-note) OR MIT) 3 ((GPL-2.0 WITH Linux-syscall-note) AND MIT) 1 and that resulted in the third patch in this series. - when the two scanners agreed on the detected license(s), that became the concluded license(s). - when there was disagreement between the two scanners (one detected a license but the other didn't, or they both detected different licenses) a manual inspection of the file occurred. - In most cases a manual inspection of the information in the file resulted in a clear resolution of the license that should apply (and which scanner probably needed to revisit its heuristics). - When it was not immediately clear, the license identifier was confirmed with lawyers working with the Linux Foundation. - If there was any question as to the appropriate license identifier, the file was flagged for further research and to be revisited later in time. In total, over 70 hours of logged manual review was done on the spreadsheet to determine the SPDX license identifiers to apply to the source files by Kate, Philippe, Thomas and, in some cases, confirmation by lawyers working with the Linux Foundation. Kate also obtained a third independent scan of the 4.13 code base from FOSSology, and compared selected files where the other two scanners disagreed against that SPDX file, to see if there was new insights. The Windriver scanner is based on an older version of FOSSology in part, so they are related. Thomas did random spot checks in about 500 files from the spreadsheets for the uapi headers and agreed with SPDX license identifier in the files he inspected. For the non-uapi files Thomas did random spot checks in about 15000 files. In initial set of patches against 4.14-rc6, 3 files were found to have copy/paste license identifier errors, and have been fixed to reflect the correct identifier. Additionally Philippe spent 10 hours this week doing a detailed manual inspection and review of the 12,461 patched files from the initial patch version early this week with: - a full scancode scan run, collecting the matched texts, detected license ids and scores - reviewing anything where there was a license detected (about 500+ files) to ensure that the applied SPDX license was correct - reviewing anything where there was no detection but the patch license was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied SPDX license was correct This produced a worksheet with 20 files needing minor correction. This worksheet was then exported into 3 different .csv files for the different types of files to be modified. These .csv files were then reviewed by Greg. Thomas wrote a script to parse the csv files and add the proper SPDX tag to the file, in the format that the file expected. This script was further refined by Greg based on the output to detect more types of files automatically and to distinguish between header and source .c files (which need different comment types.) Finally Greg ran the script using the .csv files to generate the patches. Reviewed-by: NKate Stewart <kstewart@linuxfoundation.org> Reviewed-by: NPhilippe Ombredanne <pombredanne@nexb.com> Reviewed-by: NThomas Gleixner <tglx@linutronix.de> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 10 10月, 2017 1 次提交
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由 Andres Rodriguez 提交于
The AMDGPU_SCHED_OP_PROCESS_PRIORITY_OVERRIDE ioctls are used to set the priority of a different process in the current system. When a request is dropped, the process's contexts will be restored to the priority specified at context creation time. A request can be dropped by setting the override priority to AMDGPU_CTX_PRIORITY_UNSET. An fd is used to identify the remote process. This is simpler than passing a pid number, which is vulnerable to re-use, etc. This functionality is limited to DRM_MASTER since abuse of this interface can have a negative impact on the system's performance. v2: removed unused output structure v3: change refcounted interface for a regular set operation Signed-off-by: NAndres Rodriguez <andresx7@gmail.com> Acked-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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