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path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
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2019-12-18drm/scheduler: rework entity creationNirmoy Das
Entity currently keeps a copy of run_queue list and modify it in drm_sched_entity_set_priority(). Entities shouldn't modify run_queue list. Use drm_gpu_scheduler list instead of drm_sched_rq list in drm_sched_entity struct. In this way we can select a runqueue based on entity/ctx's priority for a drm scheduler. Signed-off-by: Nirmoy Das <nirmoy.das@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-05drm/amdgpu: reduce redundant uvd context lost warning messageLe Ma
Move the print out of uvd instance loop in amdgpu_uvd_suspend v2: drop unnecessary brackets v3: grab ras_intr state once for multiple times use 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>
2019-11-11drm/amd/amdgpu: finish delay works before release resourcesJesse Zhang
flush/cancel delayed works before doing finalization to avoid concurrently requests. Signed-off-by: Jesse Zhang <zhexi.zhang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-30drm/amdgpu: clear UVD VCPU buffer when err_event_athub generatedLe Ma
The err_event_athub error will mess up the buffer and cause UVD resume hang. 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>
2019-08-13dma-buf: rename reservation_object to dma_resvChristian König
Be more consistent with the naming of the other DMA-buf objects. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/323401/
2019-08-06drm/amdgpu: switch driver from bo->resv to bo->base.resvGerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Christian König <christian.koenig@amd.com> Link: http://patchwork.freedesktop.org/patch/msgid/20190805140119.7337-14-kraxel@redhat.com
2019-06-10drm/amd: drop use of drmP.h in amdgpu/amdgpu*Sam Ravnborg
Drop use of drmP.h in all files named amdgpu* in drm/amd/amdgpu/ Fix fallout. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190609220757.10862-10-sam@ravnborg.org
2018-11-26drm/amd:Enable/Disable NBPSTATE on On/OFF of UVDGuttula, Suresh
We observe black lines (underflow) on display when playing a 4K video with UVD. On Disabling Low memory P state this issue is not seen. In this patch ,disabling low memory P state only when video size >= 4k. Multiple runs of power measurement shows no impact Signed-off-by: suresh guttula <suresh.guttula@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-05drm/amdgpu: remove messages from IB testsChristian König
We already print an error message that an IB test failed in the common code. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-16drm/amdgpu: Use kvmalloc for allocating UVD/VCE/VCN BO backup memoryMichel Dänzer
The allocated size can be (at least?) as large as megabytes, and there's no need for it to be physically contiguous. May avoid spurious failures to initialize / suspend the corresponding block while there's memory pressure. Bugzilla: https://bugs.freedesktop.org/107432 Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-13drm/amdgpu/uvd: UVD entity initialization relys on ring initializationEmily Deng
Entity init should after ring init, as the entity's sched_rq's initialization is in ring init. SWDEV-161495 Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-27drm/amdgpu: implement harvesting support for UVD 7.2 (v3)Alex Deucher
Properly handle cases where one or more instance of the IP block may be harvested. v2: make sure ip_num_rings is initialized amdgpu_queue_mgr.c v3: rebase on Christian's UVD changes, drop unused var Reviewed-by: James Zhu <James.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-25drm/scheduler: modify API to avoid redundancyNayan Deshmukh
entity has a scheduler field and we don't need the sched argument in any of the functions where entity is provided. Signed-off-by: Nayan Deshmukh <nayan26deshmukh@gmail.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Eric Anholt <eric@anholt.net> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-25drm/amdgpu: consistenly name amdgpu_bo_ functionsChristian König
Just rename functions, no functional change. 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>
2018-07-19drm/amdgpu: clean up UVD instance handling v2Christian König
The whole handle, filp and entity handling is superfluous here. We should have reviewed that more thoughtfully. It looks like somebody just made the code instance aware without knowing the background. v2: fix one more missed case in amdgpu_uvd_suspend Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-16drm/amdgpu: add amdgpu_job_submit_direct helperChristian König
Make sure that we properly initialize at least the sched member. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-16drm/amdgpu: remove job->ringChristian König
We can easily get that from the scheduler. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-16drm/amdgpu: remove ring parameter from amdgpu_job_submitChristian König
We know the ring through the entity anyway. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-13drm/scheduler: modify args of drm_sched_entity_initNayan Deshmukh
replace run queue by a list of run queues and remove the sched arg as that is part of run queue itself Signed-off-by: Nayan Deshmukh <nayan26deshmukh@gmail.com> Reviewed-by: Christian König <christian.koenig@amd.com> Acked-by: Eric Anholt <eric@anholt.net> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05drm/amdgpu: switch firmware path for CIK parts (v2)Alex Deucher
Use separate firmware path for amdgpu to avoid conflicts with radeon on CIK parts. v2: squash in logic simplification (Alex) Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05drm/scheduler: Rename cleanup functions v2.Andrey Grodzovsky
Everything in the flush code path (i.e. waiting for SW queue to become empty) names with *_flush() and everything in the release code path names *_fini() This patch also effect the amdgpu and etnaviv drivers which use those functions. v2: Also pplay the change to vd3. Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Suggested-by: Christian König <christian.koenig@amd.com> Acked-by: Lucas Stach <l.stach@pengutronix.de> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-04Merge v4.18-rc3 into drm-nextDave Airlie
Two requests have come in for a backmerge, and I've got some pull reqs on rc2, so this just makes sense. Signed-off-by: Dave Airlie <airlied@redhat.com>
2018-06-19drm/amdgpu:All UVD instances share one idle_work handleJames Zhu
All UVD instanses have only one dpm control, so it is better to share one idle_work handle. Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Tested-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-06-15drm/amdgpu: Fix uvd firmware version information for vega20 (v2)Alex Deucher
The uvd version information was not set correctly for vega20. Rearrange the logic to set it correctly and fix the warnings as a result. v2: fix version formatting for userspace based on feedback from Leo Fixes: 96ca7f298f (drm/amdgpu/vg20:support new UVD FW version naming convention) Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-06-15drm/amdgpu/vg20:support new UVD FW version naming conventionJames Zhu
Vega20 UVD Firmware has a new version naming convention: [31, 30] for encode interface major [29, 24] for encode interface minor [15, 8] for decode interface minor [7, 0] for hardware family id Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amdgpu: Take uvd encode rings into account in idle work (v2)Alex Deucher
Take the encode rings into account in the idle work handler. v2: fix typo: s/num_uvd_inst/num_enc_rings/ Reviewed-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amdgpu: count fences from all uvd instances in idle handlerAlex Deucher
Current multi-UVD hardware uses a single clock and power source so handle all instances in the idle handler. Reviewed-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amdgpu/vg20:Enable the 2nd instance for uvdJames Zhu
For Vega20, set num of uvd instance to 2, to enble 2nd instance. The IB test build-in registers need update for vega20 2nd instance. Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amdgpu/vg20:Restruct uvd.inst to support multiple instancesJames Zhu
Vega20 has dual-UVD. Need add multiple instances support for uvd. Restruct uvd.inst, using uvd.inst[0] to replace uvd.inst->. Repurpose amdgpu_ring::me for instance index, and initialize to 0. There are no any logical changes here. Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amdgpu/vg20:Restruct uvd to support multiple uvdsJames Zhu
Vega20 has dual-UVD. Need Restruct amdgpu_device::uvd to support multiple uvds. There are no any logical changes here. Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-17drm/amdgpu: Specify vega20 uvd firmwareFeifei Xu
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Feifei Xu <Feifei.Xu@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>
2018-05-15drm/scheduler: remove unused parameterNayan Deshmukh
this patch also effect the amdgpu and etnaviv drivers which use the function drm_sched_entity_init Signed-off-by: Nayan Deshmukh <nayan26deshmukh@gmail.com> Suggested-by: Christian König <christian.koenig@amd.com> Acked-by: Lucas Stach <l.stach@pengutronix.de> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-15drm/amdgpu: add VEGAM UVD firmware supportLeo Liu
Signed-off-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-03-21drm/amdgpu: specify vega12 uvd firmwareAlex Deucher
Declare firmware and add support for the file. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
2018-03-07drm/amdgpu:Always save uvd vcpu_bo in VM ModeJames Zhu
When UVD is in VM mode, there is not uvd handle exchanged, uvd.handles are always 0. So vcpu_bo always need save, Otherwise amdgpu driver will fail during suspend/resume. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=105021 Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2018-03-07drm/amdgpu:Correct max uvd handlesJames Zhu
Max uvd handles should use adev->uvd.max_handles instead of AMDGPU_MAX_UVD_HANDLES here. Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2018-02-28drm/amdgpu: don't use MM idle_work for SRIOV(v2)Monk Liu
SRIOV doesn't give VF cg/pg feature so the MM's idle_work is skipped for SR-IOV v2: remove superfluous changes since idle_work is not scheduled for SR-IOV so the condition check for SR-IOV inside idle_work also can be dropped v3: drop the SRIOV check in amdgpu_vce/uvd_suspend Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: fix and cleanup UVD IB generationChristian König
We didn't synced the BO after validating it. Also sart to use amdgpu_bo_create_reserved to simplify things. Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: revert "Add a parameter to amdgpu_bo_create()"Christian König
This reverts commit 2046d46db9166bddc84778f0b3477f6d1e9068ea. Not needed any more. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-18drm/amdgpu: restore uvd fence seq in uvd resumeJim Qu
otherwise, uvd block will be never powered up in ring begin_use() callback. uvd ring test will be fail in resume in rumtime pm. Signed-off-by: Jim Qu <Jim.Qu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-18drm/amdgpu: always cancel uvd idle handler in uvd suspendJim Qu
Signed-off-by: Jim Qu <Jim.Qu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-18drm/amdgpu: rename ip block helper functionsAlex Deucher
add device to the name for consistency. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-07drm: move amd_gpu_scheduler into common locationLucas Stach
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: Chunming Zhou <david1.zhou@amd.com> Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/ttm: add operation ctx to ttm_bo_validate v2Christian König
Give moving a BO into place an operation context to work with. v2: rebased Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de> Tested-by: Michel Dänzer <michel.daenzer@amd.com> Acked-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-04drm/amdgpu: change redundant init logs to debug levelpding
When this VF stays in exclusive mode for long, other VFs will be impacted. The redundant messages causes exclusive mode timeout when they're redirected. That is a normal use case for cloud service to redirect guest log to virtual serial port. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: pding <Pixel.Ding@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-04drm/amd/scheduler:introduce guilty pointer memberMonk Liu
this member will be used later, it will points to the real var inside of context and CS_SUBMIT & gpu schdduler can decide if skip a job depends on context->guilty or *entity->guilty Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Chunming Zhou <David1.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amdgpu:fix uvd ring fini routine(v2)Monk Liu
fix missing finish uvd enc_ring. v2: since the adev pointer check in already in ring_fini so drop the check outsider Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-12drm/amdgpu: move amdgpu_cs_sysvm_access_required into find_mappingChristian König
When we need to find the mapping we need sysvm access anyway. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-08-17drm/amdgpu: add MJPEG check for UVD physical mode msg bufferLeo Liu
Signed-off-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-08-15drm/amdgpu: Add a parameter to amdgpu_bo_create()Yong Zhao
The parameter init_value contains the value to which we initialized VRAM bo when AMDGPU_GEM_CREATE_VRAM_CLEARED flag is set. Signed-off-by: Yong Zhao <Yong.Zhao@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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