- 13 Jun, 2016 1 commit
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Jérôme Glisse authored
Seems r600/r700 does not like hard reset while freezing for hibernation (regression due to 274ad65c which itself is a fix for hibernation on some GPU families). Until i can debug further issue with r600, let just disable this for r600/r700 as they are very similar family and bug affecting one likely affect the other. Reviewed-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Jérôme Glisse <jglisse@redhat.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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- 10 Jun, 2016 3 commits
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Dave Airlie authored
Merge tag 'drm-amdkfd-fixes-2016-06-03' of git://people.freedesktop.org/~gabbayo/linux into drm-fixes * tag 'drm-amdkfd-fixes-2016-06-03' of git://people.freedesktop.org/~gabbayo/linux: drm/amdkfd: print once about mem_banks truncation drm/amdkfd: destroy dbgmgr in notifier release drm/amdkfd: unbind only existing processes
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http://git.agner.ch/git/linux-drm-fsl-dcuDave Airlie authored
* 'fixes-for-v4.7-rc3' of http://git.agner.ch/git/linux-drm-fsl-dcu: drm/fsl-dcu: use flat regmap cache
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Dave Airlie authored
This just fixes a warning when you disable powerplay. Signed-off-by:Dave Airlie <airlied@redhat.com>
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- 09 Jun, 2016 33 commits
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git://people.freedesktop.org/~agd5f/linuxDave Airlie authored
Mostly memory leak and firmware leak fixes for amdgpu. A bit bigger than usual since this is several weeks worth of fixes. * 'drm-fixes-4.7' of git://people.freedesktop.org/~agd5f/linux: (28 commits) drm/amd/powerplay: delete useless code as pptable changed in vbios. drm/amd/powerplay: fix bug visit array out of bounds drm/amdgpu: fix smu ucode memleak (v2) drm/amdgpu: add release firmware for cgs drm/amdgpu: fix tonga smu_fini mem leak drm/amdgpu: fix fiji smu fini mem leak drm/amdgpu: fix cik sdma ucode memleak drm/amdgpu: fix sdma24 ucode mem leak drm/amdgpu: fix sdma3 ucode mem leak drm/amdgpu: fix uvd fini mem leak drm/amdgpu: fix gfx 7 ucode mem leak drm/amdgpu: fix gfx8 ucode mem leak drm/amdgpu: fix missing free wb for cond_exec drm/amdgpu: fix memleak in pptable_init drm/amdgpu: fix mem leak in atombios drm/amdgpu: fix mem leak in pplib/hwmgr drm/amdgpu: fix mem leak in smumgr drm/amdgpu: add pipeline sync while vmid switch in same ctx drm/amdgpu: vBIOS post only call when mem_size zero drm/amdgpu: modify sdma start sequence ...
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git://people.freedesktop.org/~robclark/linuxDave Airlie authored
* 'msm-fixes-4.7-rc3' of git://people.freedesktop.org/~robclark/linux: drm/msm: fix potential submit error path issue drm/msm: fix some crashes in submit fail path drm/msm: deal with exhausted vmap space better
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Rex Zhu authored
The vbios table changed so this code is useless now. Signed-off-by:
Rex Zhu <Rex.Zhu@amd.com> Reviewed-by:
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Rex Zhu authored
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Monk Liu authored
Properly release the smu ucode in powerplay. v2: agd: add polaris as well Signed-off-by:
Monk Liu <Monk.Liu@amd.com> Reviewed-by:
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Monk Liu authored
Powerplay uses cgs to load the firmware so add a function to release it as well to avoid leaking it on driver unload. Signed-off-by:
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Monk Liu authored
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Monk Liu authored
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Monk Liu authored
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Monk Liu authored
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Monk Liu authored
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Monk Liu authored
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Monk Liu authored
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Monk Liu authored
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Monk Liu authored
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Monk Liu authored
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Monk Liu authored
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Monk Liu authored
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Monk Liu authored
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Chunming Zhou authored
Since vmid-mgr supports vmid sharing in one vm, the same ctx could get different vmids for two emits without vm flush, vm_flush could be done in another ring. Signed-off-by:
Chunming Zhou <David1.Zhou@amd.com> Reviewed-by:
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Monk Liu authored
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Monk Liu authored
should fist halt engine, and then doing the register programing, and later unhalt engine, and finally run ring_test. this help fix reloading driver hang issue of SDMA ring original sequence is wrong for it programing engine after unhalt, which will lead to fault behavior when doing driver reloading after unloaded. Signed-off-by:
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Monk Liu authored
This help fix reloading driver hang issue of SDMA ring Signed-off-by:
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Monk Liu authored
This help fix reloading driver hang issue of SDMA ring Signed-off-by:
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Alex Deucher authored
We need to release the firmware on driver tear down. Signed-off-by: -
Monk Liu authored
1,should use late_fini to kfree all resource otherwise the released pointer maybe accessed in IRQ ip fini routine. 2,hwmgr should not be kfree by pem_fini which is invoked by hw fini path. Signed-off-by:
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Monk Liu authored
This implements late_init support for powerplay. Signed-off-by:
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Monk Liu authored
This give IP modules an optional late cleanup function. This is needed to handle tricky inter-module dependencies during tear down. Signed-off-by:
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Rex Zhu authored
Exclude AVFS related fields when update powertune table to hw. The driver shouldn't set them directly. Signed-off-by:
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Ken Wang authored
fix the raster config setting for different iceland configs. Signed-off-by:
Ken Wang <Qingqing.Wang@amd.com> Reviewed-by:
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Dave Airlie authored
This pull request brings in vblank/pageflip fixes I had hoped to see merged before 4.7rc1, plus two new fixes that have come in since then. * tag 'drm-vc4-fixes-2016-06-06' of github.com:anholt/linux: drm/vc4: Make pageflip completion handling more robust. drm/vc4: Fix ioctl permissions for render nodes. drm/vc4: Return -EBUSY if there's already a pending flip event. drm/vc4: Fix drm_vblank_put/get imbalance in page flip path. drm/vc4: Fix get_vblank_counter with proper no-op for Linux 4.4+
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Tomi Valkeinen authored
Signed-off-by:
Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by:
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git://github.com/skeggsb/linuxDave Airlie authored
Fixes for two issues reported by KASAN, a display engine hang due to incorrect BIOS table parsing, and incorrect LTC interrupt handling on Maxwell which could lead to a never-ending interrupt storm. * 'linux-4.7' of git://github.com/skeggsb/linux: drm/nouveau/disp/sor/gm107: training pattern registers are like gm200 drm/nouveau/disp/sor/gf119: both links use the same training register drm/nouveau/core: swap the order of imem/fb drm/nouveau/fbcon: fix out-of-bounds memory accesses drm/nouveau/gr/gf100-: update sm error decoding from gk20a nvgpu headers drm/nouveau/ltc/gm107-: fix typo in the address of NV_PLTCG_LTC0_LTS0_INTR drm/nouveau/bios/disp: fix handling of "match any protocol" entries
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- 08 Jun, 2016 1 commit
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Stefan Agner authored
Using flat regmap cache instead of RB-tree to avoid the following lockdep warning on driver load: WARNING: CPU: 0 PID: 1 at kernel/locking/lockdep.c:2755 lockdep_trace_alloc+0x15c/0x160() DEBUG_LOCKS_WARN_ON(irqs_disabled_flags(flags)) The RB-tree regmap cache needs to allocate new space on first writes. However, allocations in an atomic context (e.g. when a spinlock is held) are not allowed. The function regmap_write calls map->lock, which acquires a spinlock in the fast_io case. Since the FSL DCU driver uses MMIO, the regmap bus of type regmap_mmio is being used which has fast_io set to true. Use flat regmap cache and specify max register to be large enouth to cover all registers available in LS1021a and Vybrids register space. Signed-off-by:Stefan Agner <stefan@agner.ch> Cc: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
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- 06 Jun, 2016 2 commits
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Ben Skeggs authored
Signed-off-by:Ben Skeggs <bskeggs@redhat.com> Cc: stable@vger.kernel.org
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Ben Skeggs authored
It appears that, for whatever reason, both link A and B use the same register to control the training pattern. It's a little odd, as the GPUs before this (Tesla/Fermi1) have per-link registers, as do newer GPUs (Maxwell). Fixes the third DP output on NVS 510 (GK107). Signed-off-by:
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