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path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
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2017-09-26drm/amdgpu: Add GPU reset functionality for Vega10Ken Wang
V2 Signed-off-by: Ken Wang <Ken.Wang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-12drm/amdgpu: enable raven to load firmwares by psp at default (v2)Evan Quan
- v2: share code with CHIP_VEGA10 case Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-12drm/amdgpu: stop psp ring on suspendEvan Quan
Otherwise, the ring will fail to create on next resume. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-12drm/amdgpu: added api for stopping psp ring (v2)Evan Quan
- v2: reuse the ring stop api in ring destory Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-25drm/amdgpu: disable firmware loading for psp v10Junwei Zhang
Now asd firmware is not ready for psp v10, will enable it when it's available Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-25drm/amdgpu: read reg in each iterator of psp_wait_for loopZhang, Jerry
v2: fix the SOS loading failure for PSP v3.1 Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com> Cc: stable@vger.kernel.org Acked-by: Alex Deucher <alexander.deucher@amd.com> (v1) Acked-by: Huang Rui <ray.huang@amd.com> (v1) Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-25drm/amdgpu: add ring_destroy for psp v10Junwei Zhang
Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-25drm/amdgpu: add ring_create function for psp v10Junwei Zhang
Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-25drm/amdgpu: add init microcode function for psp v10Junwei Zhang
Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-14drm/amdgpu: make psp cmd buffer as a reserve memoryHuang Rui
Signed-off-by: Huang Rui <ray.huang@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-14drm/amdgpu: fix missed asd bo free when hw_finiHuang Rui
Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-14drm/amdgpu: remove superfluous checkHuang Rui
Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-06-29drm/amdgpu/psp: upper_32_bits/lower_32_bits for address setupAlex Deucher
Rather than casting and shifting. Fixes sparse cast warnings. Reviewed-by: Samuel Li <samuel.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-06-29drm/amdgpu: fix the memory corruption on S3Huang Rui
psp->cmd will be used on resume phase, so we can not free it on hw_init. Otherwise, a memory corruption will be triggered. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Tested-by: Xiaojie Yuan <Xiaojie.Yuan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2017-06-16Merge branch 'drm-next-4.13' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie
into drm-next New radeon and amdgpu features for 4.13: - Lots of Vega10 bug fixes - Preliminary Raven support - KIQ support for compute rings - MEC queue management rework from Andres - Audio support for DCE6 - SR-IOV improvements - Improved module parameters for controlling radeon vs amdgpu support for SI and CIK - Bug fixes - General code cleanups [airlied: dropped drmP.h header from one file was needed and build broke] * 'drm-next-4.13' of git://people.freedesktop.org/~agd5f/linux: (362 commits) drm/amdgpu: Fix compiler warnings drm/amdgpu: vm_update_ptes remove code duplication drm/amd/amdgpu: Port VCN over to new SOC15 macros drm/amd/amdgpu: Port PSP v10.0 over to new SOC15 macros drm/amd/amdgpu: Port PSP v3.1 over to new SOC15 macros drm/amd/amdgpu: Port NBIO v7.0 driver over to new SOC15 macros drm/amd/amdgpu: Port NBIO v6.1 driver over to new SOC15 macros drm/amd/amdgpu: Port UVD 7.0 over to new SOC15 macros drm/amd/amdgpu: Port MMHUB over to new SOC15 macros drm/amd/amdgpu: Cleanup gfxhub read-modify-write patterns drm/amd/amdgpu: Port GFXHUB over to new SOC15 macros drm/amd/amdgpu: Add offset variant to SOC15 macros drm/amd/powerplay: add avfs control for Vega10 drm/amdgpu: add virtual display support for raven drm/amdgpu/gfx9: fix compute ring doorbell index drm/amd/amdgpu: Rename KIQ ring to avoid spaces drm/amd/amdgpu: gfx9 tidy ups (v2) drm/amdgpu: add contiguous flag in ucode bo create drm/amdgpu: fix missed gpu info firmware when cache firmware during S3 drm/amdgpu: export test ib debugfs interface ...
2017-05-24drm/amdgpu: register the psp v10 function pointers at psp sw_initHuang Rui
Add the psp 10.0 callbacks for PSP. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-05-24drm/amdgpu: add psp v10 ip blockHuang Rui
Add the ip block version structure for psp 10.0. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-05-24drm/amdgpu/psp: Do not load asd for SRIOVXiangliang Yu
If psp version doesn't match asd version, asd loading will be failed. Add workaround to bypass it for sriov. Signed-off-by: Daniel Wang <Daniel.Wang2@amd.com> Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com> Reviewed-by: Monk Liu <Monk.Liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-05-18Merge remote-tracking branch 'airlied/drm-next' into drm-misc-nextSean Paul
Picking up drm-next @ 4.12-rc1 in order to apply Michal Hocko's vmalloc patch set Signed-off-by: Sean Paul <seanpaul@chromium.org>
2017-05-16drm/amd: fix include notation and remove -Iinclude/drm flagMasahiro Yamada
Include <drm/*.h> instead of relative path from include/drm, then remove the -Iinclude/drm compiler flag. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-4-git-send-email-yamada.masahiro@socionext.com
2017-04-28drm/amdgpu/psp: skip loading SDMA/RLCG under SRIOV VFDaniel Wang
Now GPU hypervisor will load SDMA and RLCG ucode, so skip it in guest. Signed-off-by: Daniel Wang <Daniel.Wang2@amd.com> Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-04-28drm/amdgpu: Destroy psp ring in hw_finiTrigger Huang
Fix issue that PSP initialization will fail if reload amdgpu module. That's because the PSP ring must be destroyed to be ready for the next time PSP initialization. Changes in v2: - Move psp_ring_destroy before all BOs free (suggested by Ray Huang). Changes in v3: - Check firmware load type, if it is not PSP, we should do nothing in fw_fini(), and of course will not destroy PSP ring too (suggested by Ray Huang). Signed-off-by: Trigger Huang <trigger.huang@amd.com> Reviewed-by: Xiangliang Yu <Xiangliang.Yu@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-04-28drm/amdgpu: do not free fence buf when driver probes.Huang Rui
Fence buf needs to be used on suspend/resume phase. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-04-28drm/amdgpu: add hw_start and non-psp firmware loading into resumeHuang Rui
Rework in order to properly support suspend. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-04-28drm/amdgpu: split psp ring init functionHuang Rui
Rework in order to properly support suspend. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-04-28drm/amdgpu: split psp asd functionHuang Rui
Rework in order to properly support suspend. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-04-28drm/amdgpu: use private memory to store psp firmware dataHuang Rui
Rework in order to properly support suspend. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-04-28drm/amdgpu: add psp firmware private memoryHuang Rui
Needed for proper suspend support. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-04-28drm/amdgpu: split psp tmr init functionHuang Rui
Rework in order to properly support suspend. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-04-04drm/amdgpu: fix semicolon.cocci warningskbuild test robot
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c:133:2-3: Unneeded semicolon Remove unneeded semicolon. Generated by: scripts/coccinelle/misc/semicolon.cocci Acked-by: Huang Rui <ray.huang@amd.com> CC: Huang Rui <ray.huang@amd.com> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-03-29drm/amdgpu: add PSP driver for vega10 (v2)Huang Rui
PSP is responsible for firmware loading on SOC-15 asics. v2: fix memory leak (Ken) Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-07-19 22:10:57 +0000