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path: root/drivers/gpu/drm/amd/amdgpu
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2016-03-08drm/amdgpu: sync to the active user on reusing a VMIDChristian König1-0/+7
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>
2016-03-08drm/amdgpu: Clear HDP_MISC_CNTL.HDP_FLUSH_INVALIDATE_CACHEChunming Zhou2-2/+2
So that we can invalidate and flush the HDP independently Signed-off-by: Chunming Zhou <David1.Zhou@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>
2016-03-08drm/amdgpu: add hdp invalidation for sdma v3_0Chunming Zhou1-0/+9
Signed-off-by: Chunming Zhou <David1.Zhou@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>
2016-03-08drm/amdgpu: add hdp invalidation for sdma v2_4Chunming Zhou1-0/+8
Signed-off-by: Chunming Zhou <David1.Zhou@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>
2016-03-08drm/amdgpu: add hdp invalidation for cik sdmaChunming Zhou1-0/+8
Signed-off-by: Chunming Zhou <David1.Zhou@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>
2016-03-08drm/amdgpu: add hdp invalidation for gfx8Chunming Zhou1-0/+14
Signed-off-by: Chunming Zhou <David1.Zhou@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>
2016-03-08drm/amdgpu: add hdp invalidation for gfx7Chunming Zhou1-0/+21
Signed-off-by: Chunming Zhou <David1.Zhou@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>
2016-03-08drm/amdgpu: add hdp_invalidate functionChunming Zhou2-0/+7
It's called after emitting ibs. Signed-off-by: Chunming Zhou <David1.Zhou@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>
2016-03-08drm/amdgpu: wait engine idle before vm flush for sdmaChunming Zhou3-0/+44
Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-03-08drm/amdgpu: Switch to drm_vblank_on/off (v2)Daniel Vetter3-6/+6
Equivalent change to the radeon driver. Note that with radeon this caught a bug in the dri3 DDX implementation, which asked for vblank interrupts when the pipe is off. That bug needs to be fixed before we can merge this patch (if amdgpu is affected too). Michel discovered this one. v2: agd: switch dce8 as well. Acked-by: Michel Dänzer <michel.daenzer@amd.com> Cc: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-03-08drm/amdgpu: delete set-but-not-read member has_uvd from amdgpu_deviceNils Wallménius3-7/+0
Clean up leftover from radeon code. Signed-off-by: Nils Wallménius <nils.wallmenius@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-03-08drm/amdgpu/ci: sync up with dpm changes from radeonAlex Deucher1-2/+3
Looks like radeon commit: d3052b8ce8a308d2086519fa5f7c4966257ea184 was missed. Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Ken Wang <Qingqing.Wang@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-03-08drm/amdgpu/ci: remove redundant pcie setupAlex Deucher1-20/+0
Looks like this got leftover by accident. Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Ken Wang <Qingqing.Wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-03-08drm/amdgpu/ci: drop some old thermal setupAlex Deucher1-24/+0
This was leftover from a long time ago and is not longer needed since the thermal controller setup code was added. Additional mucking with the thermal interrupts can cause spurious thermal events which can lead to unnecessary state changes. Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Ken Wang <Qingqing.Wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-03-03drm/amdgpu: fix rb bitmap & cu bitmap calculationFlora Cui4-16/+13
Fix some copy paste typos. Signed-off-by: Flora Cui <Flora.Cui@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-29drm/amdgpu: trace the pd_addr in vm_grab_id as wellChristian König2-10/+14
Makes matching it to the flushes much easier. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-29drm/amdgpu: fix VM faults caused by vm_grab_id() v4Christian König9-80/+91
The owner must be per ring as long as we don't support sharing VMIDs per process. Also move the assigned VMID and page directory address into the IB structure. v3: assign the VMID to all IBs, not just the first one. v4: use correct pointer for owner Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-26drm/amd: cleanup get_mfd_cell_dev()Dan Carpenter1-4/+2
It's simpler to just use snprintf() to print this to one buffer instead of using strcpy() and strcat(). Also using snprintf() is slightly safer than using sprintf(). Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-26drm/amdgpu: fix error handling in amdgpu_bo_list_setChristian König1-0/+3
Don't leak BOs in case of some error. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-25drm/amdgpu/gfx: fix off by one in rb rework (v2)Alex Deucher2-10/+4
When I reworked this code, I messed up num rb count. v2: use hweight32 Reviewed-by: Ken Wang <Qingquing.Wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-19Merge branch 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie56-4285/+3212
into drm-next First radeon and amdgpu pull request for 4.6. Highlights: - ACP support for APUs with i2s audio - CS ioctl optimizations - GPU scheduler optimizations - GPUVM optimizations - Initial GPU reset support (not enabled yet) - New powerplay sysfs interface for manually selecting clocks - Powerplay fixes - Virtualization fixes - Removal of hw semaphore support - Lots of other misc fixes and cleanups * 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux: (118 commits) drm/amdgpu: Don't call interval_tree_remove in amdgpu_mn_destroy drm/amdgpu: Fix race condition in amdgpu_mn_unregister drm/amdgpu: cleanup gem init/finit drm/amdgpu: rework GEM info printing drm/amdgpu: print the GPU offset as well in gem_info drm/amdgpu: optionally print the pin count in gem_info as well drm/amdgpu: print the BO size only once in amdgpu_gem_info drm/amdgpu: print pid as integer drm/amdgpu: remove page flip work queue v3 drm/amdgpu: stop blocking for page filp fences drm/amdgpu: stop calling amdgpu_gpu_reset from the flip code drm/amdgpu: remove fence reset detection leftovers drm/amdgpu: Fix race condition in MMU notifier release drm/radeon: Fix WARN_ON if DRM_DP_AUX_CHARDEV is enabled drm/amdgpu/vi: move uvd tiling config setup into uvd code drm/amdgpu/vi: move sdma tiling config setup into sdma code drm/amdgpu/cik: move uvd tiling config setup into uvd code drm/amdgpu/cik: move sdma tiling config setup into sdma code drm/amdgpu/gfx7: rework gpu_init() drm/amdgpu/gfx: clean up harvest configuration (v2) ...
2016-02-17drm/amdgpu: Don't call interval_tree_remove in amdgpu_mn_destroyFelix Kuehling1-1/+0
rbtree_postorder_for_each_entry_safe can skip over some entries if the tree is rebalanced in interval_tree_remove. interval_tree_remove is also redundant when the tree is just about to be freed. Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
2016-02-17drm/amdgpu: Fix race condition in amdgpu_mn_unregisterFelix Kuehling1-10/+13
Exchange locking order of adev->mn_lock and mm_sem, so that rmn->mm->mmap_sem can be taken safely, protected by adev->mn_lock, when amdgpu_mn_destroy runs concurrently. Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
2016-02-16drm/amdgpu: cleanup gem init/finitChristian König8-58/+23
Remove the double housekeeping and use something sane to forcefuly delete BOs on unload. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-16drm/amdgpu: rework GEM info printingChristian König2-34/+61
Print BOs grouped per client. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-16drm/amdgpu: print the GPU offset as well in gem_infoChristian König1-2/+3
To easily find which memory is used. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-16drm/amdgpu: optionally print the pin count in gem_info as wellChristian König1-1/+7
Usefull when debugging page flipping. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-16drm/amdgpu: print the BO size only once in amdgpu_gem_infoChristian König1-3/+2
Splitting it into KB/MB is just confusing. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-16drm/amdgpu: print pid as integerChristian König1-2/+2
Not sure why somebody thought that this is a long. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-16drm/amdgpu: remove page flip work queue v3Christian König5-13/+4
Just use the system queue now that we don't block any more. v2: handle DAL as well. v3: agd: split DAL changes out Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Mykola Lysenko <mykola.lysenko@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> (v1)
2016-02-16drm/amdgpu: stop blocking for page filp fencesChristian König2-16/+28
Just register an callback and reschedule the work item if necessary. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-16drm/amdgpu: stop calling amdgpu_gpu_reset from the flip codeChristian König1-9/+1
We don't return -EDEADLK any more. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-16drm/amdgpu: remove fence reset detection leftoversChristian König1-10/+4
wait_event() never returns before the fence was signaled. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-16drm/amdgpu: Fix race condition in MMU notifier releaseFelix Kuehling1-1/+1
The release notifier can get called a second time from mmu_notifier_unregister depending on a race between __mmu_notifier_release and amdgpu_mn_destroy. Use mmu_notifier_unregister_no_release to avoid this. Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
2016-02-16drm/amdgpu: removed optional dummy encoder mode_fixup function.Carlos Palminha3-24/+0
mode_fixup function for encoder drivers became optional with patch http://patchwork.freedesktop.org/patch/msgid/1455106522-32307-1-git-send-email-palminha@synopsys.com This patch set nukes all the dummy mode_fixup implementations. (made on top of Daniel topic/drm-misc branch) Signed-off-by: Carlos Palminha <palminha@synopsys.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/8c4710ee930d2ab3a505b8d3cd724f4f4c79b3df.1455540137.git.palminha@synopsys.com
2016-02-12drm/amdgpu/vi: move uvd tiling config setup into uvd codeAlex Deucher3-12/+20
Split uvd and gfx programming. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-12drm/amdgpu/vi: move sdma tiling config setup into sdma codeAlex Deucher3-8/+10
Split sdma and gfx programming. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-12drm/amdgpu/cik: move uvd tiling config setup into uvd codeAlex Deucher2-11/+11
Split uvd and gfx programming. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-12drm/amdgpu/cik: move sdma tiling config setup into sdma codeAlex Deucher2-6/+5
Split sdma and gfx programming. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-12drm/amdgpu/gfx7: rework gpu_init()Alex Deucher1-176/+182
Split the sw and hw parts into separate functions. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-12drm/amdgpu/gfx: clean up harvest configuration (v2)Alex Deucher4-180/+82
Read back harvest configuration from registers and simplify calculations. No need to program the raster config registers. These are programmed as golden registers and the user mode drivers program them as well. v2: rebase on Tom's patches Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-12drm/amdgpu: fix coding style in amdgpu_ctx.cChristian König1-16/+15
Don't use pointer arithmetic and fix the indentation. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-12drm/amdgpu: nuke the kernel contextChristian König4-29/+7
Not used any more. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-12drm/amdgpu: use separate scheduler entity for VCE submissionsChristian König2-1/+16
This allows us to remove the kernel context and use a better priority for the submissions. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-12drm/amdgpu: use separate scheduler entity for UVD submissionsChristian König2-1/+15
This allows us to remove the kernel context and use a better priority for the submissions. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-12drm/amdgpu: use separate scheduler entitiy for buffer movesChristian König2-1/+20
This allows us to remove the global kernel context. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-12drm/amdgpu: use SDMA round robin for VM updates v3Christian König6-11/+43
Distribute the load on both rings. v2: use a loop for the initialization v3: agd: rebase on upstream Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-12drm/amdgpu: remove is_pte_ringChristian König4-4/+0
Not used for anything. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-12drm/amdgpu: use per VM entity for page table updates (v2)Christian König6-22/+51
Updates from different VMs can be processed independently. v2: agd: rebase on upstream Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-12drm/amdgpu: remove the userptr rmn->lockChristian König1-20/+12
Avoid a lock inversion problem by just using the mmap_sem to protect the entries of the intervall tree. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
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