- 03 Dec, 2019 1 commit
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Monk Liu authored
otherwse the flush_gpu_tlb will hang if we unload the KMD becuase the schedulers already stopped 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>
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- 26 Nov, 2019 6 commits
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Timothy Pearson authored
KFD has been verified to function on POWER systems (Talos II / Vega 64). It should be available as a kernel configuration option on these systems. Signed-off-by:
Timothy Pearson <tpearson@raptorengineering.com> Signed-off-by:
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Felix Kuehling authored
Be less pessimistic about estimated page table use for KFD. Most allocations use 2MB pages and therefore need less VRAM for page tables. This allows more VRAM to be used for applications especially on large systems with many GPUs and hundreds of GB of system memory. Example: 8 GPUs with 32GB VRAM each + 256GB system memory = 512GB Old page table reservation per GPU: 1GB New page table reservation per GPU: 32MB Signed-off-by:
Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by:
xinhui pan <xinhui.pan@amd.com> Signed-off-by:
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Alex Deucher authored
VI/CIK BACO was inflight when this fix landed for SOC15/NV. Add the fix to VI/CIK as well. Acked-by:
Evan Quan <evan.quan@amd.com> Acked-by:
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Alex Deucher authored
No longer works on the driver. Reviewed-by:
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John Clements authored
Updated target I2C address Reviewed-by:
Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by:
John Clements <john.clements@amd.com> Signed-off-by:
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Alex Deucher authored
dm_pp_get_clock_levels_by_type needs to add the default clocks to the powerplay case as well. This was accidently dropped. Fixes: b3ea88fe ("drm/amd/powerplay: add get_clock_by_type interface for display") Bug: https://gitlab.freedesktop.org/drm/amd/issues/906Reviewed-by:
Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Signed-off-by:
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- 25 Nov, 2019 2 commits
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git://people.freedesktop.org/~agd5f/linuxDave Airlie authored
drm-next-5.5-2019-11-22: amdgpu: - Fix bad DMA on some PPC platforms - MMHUB fix for powergating - BACO fix for Navi - Misc raven fixes - Enable vbios fetch directly from rom on navi - debugfs fix for DC - SR-IOV fixes for arcturus - Misc power fixes radeon: - Fix bad DMA on some PPC platforms Signed-off-by:
Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191122203025.3787-1-alexander.deucher@amd.com
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Dave Airlie authored
Merge tag 'drm-intel-next-fixes-2019-11-22' of git://anongit.freedesktop.org/drm/drm-intel into drm-next - Reverts a patch to avoid spinning forever when context's timeline is active but has no requests Signed-off-by:
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- 22 Nov, 2019 26 commits
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changzhu authored
It may lose gpuvm invalidate acknowldege state across power-gating off cycle. To avoid this issue in gmc9/gmc10 invalidation, add semaphore acquire before invalidation and semaphore release after invalidation. After adding semaphore acquire before invalidation, the semaphore register become read-only if another process try to acquire semaphore. Then it will not be able to release this semaphore. Then it may cause deadlock problem. If this deadlock problem happens, it needs a semaphore firmware fix. Signed-off-by:
changzhu <Changfeng.Zhu@amd.com> Acked-by:
Huang Rui <ray.huang@amd.com> Signed-off-by:
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changzhu authored
SW must acquire/release one of the vm_invalidate_eng*_sem around the invalidation req/ack. Through this way,it can avoid losing invalidate acknowledge state across power-gating off cycle. To use vm_invalidate_eng*_sem, it needs to initialize vm_invalidate_eng*_sem firstly. Signed-off-by:
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Jack Zhang authored
After rlcg fw 2.1, kmd driver starts to load extra fw for LIST_CNTL,GPM_MEM,SRM_MEM. We needs to skip the three fw because all rlcg related fw have been loaded by host driver. Guest driver would load the three fw fail without this change. Signed-off-by:
Jack Zhang <Jack.Zhang1@amd.com> Acked-by:
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Jack Zhang authored
Temporarily skip ras,dtm,hdcp initialize and terminate for arcturus VF Currently the three features haven't been enabled at SRIOV, it would trigger guest driver load fail with the bare-metal path of the three features. Signed-off-by:
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Xiaojie Yuan authored
This patch fixes 2nd baco reset failure with gfxoff enabled on navi1x. clear state buffer (resides in vram) is corrupted after 1st baco reset, upon gfxoff exit, CPF gets garbage header in CSIB and hangs. Signed-off-by:
Xiaojie Yuan <xiaojie.yuan@amd.com> Reviewed-by:
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Stephen Rothwell authored
Reviewed-by:
Kevin Wang <kevin1.wang@amd.com> Signed-off-by:
Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by:
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Jay Cornwall authored
Signed-off-by:
Jay Cornwall <jay.cornwall@amd.com> Acked-by:
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Xiaojie Yuan authored
Fixes: 0900a9ef ("drm/amdgpu/gfx10: fix mqd backup/restore for gfx rings (v2)") Signed-off-by:
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Xiaojie Yuan authored
50us is not enough to wait for cp ready after gpu reset on some navi asics. Signed-off-by:
Jack Xiao <Jack.Xiao@amd.com> Acked-by:
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Alex Deucher authored
This reverts commit 1c425915. S/G display is not stable with the IOMMU enabled on some platforms. Bug: https://bugzilla.kernel.org/show_bug.cgi?id=205523Acked-by:
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Alex Deucher authored
There are still combinations of sbios and firmware that are not stable. Bug: https://bugzilla.kernel.org/show_bug.cgi?id=204689Acked-by:
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Alex Deucher authored
5.4 and newer works fine with navi14. Reviewed-by:
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Alex Deucher authored
When gfxoff is enabled, accessing gfx registers via MMIO can lead to a hang. Bug: https://bugzilla.kernel.org/show_bug.cgi?id=205497Acked-by:
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Alex Deucher authored
So that the setting reflects what the hw supports. This will be used in a subsequent patch so needs to be correct. v2: squash in fix from Colin Ian King Bug: https://bugzilla.kernel.org/show_bug.cgi?id=205497Reviewed-by:
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Sam Bobroff authored
The INTERRUPT_CNTL2 register expects a valid DMA address, but is currently set with a GPU MC address. This can cause problems on systems that detect the resulting DMA read from an invalid address (found on a Power8 guest). Instead, use the DMA address of the dummy page because it will always be safe. Fixes: 27ae1064 ("drm/amdgpu: add interupt handler implementation for si v3") Signed-off-by:
Sam Bobroff <sbobroff@linux.ibm.com> Signed-off-by:
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Sam Bobroff authored
The INTERRUPT_CNTL2 register expects a valid DMA address, but is currently set with a GPU MC address. This can cause problems on systems that detect the resulting DMA read from an invalid address (found on a Power8 guest). Instead, use the DMA address of the dummy page because it will always be safe. Fixes: d8f60cfc ("drm/radeon/kms: Add support for interrupts on r6xx/r7xx chips (v3)") Fixes: 25a857fb ("drm/radeon/kms: add support for interrupts on SI") Fixes: a59781bb ("drm/radeon: add support for interrupts on CIK (v5)") Signed-off-by:
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Mikita Lipski authored
[why] Previous patch allowed to initialize debugfs entries on both MST and SST connectors, but MST connectors get registered much later which exposed an issue of debugfs entries being initialized in the same folder. [how] Return SST debugfs entries' initialization back to where it was. For MST connectors we should initialize debugfs entries in connector register function after the connector is registered. Signed-off-by:
Mikita Lipski <mikita.lipski@amd.com> Reviewed-by:
Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by:
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Alex Deucher authored
Needed as a fallback if the vbios can't be fetched by other means. Reviewed-by:
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Yintian Tao authored
There is one regression from 042f3d7b745cd76aa To put flush_delayed_work after adev->shutdown = true which will make amdgpu_ih_process not response the irq At last, all ib ring tests will be failed just like below [drm] amdgpu: finishing device. [drm] Fence fallback timer expired on ring gfx [drm] Fence fallback timer expired on ring comp_1.0.0 [drm] Fence fallback timer expired on ring comp_1.1.0 [drm] Fence fallback timer expired on ring comp_1.2.0 [drm] Fence fallback timer expired on ring comp_1.3.0 [drm] Fence fallback timer expired on ring comp_1.0.1 amdgpu 0000:00:07.0: [drm:amdgpu_ib_ring_tests [amdgpu]] *ERROR* IB test failed on comp_1.1.1 (-110). amdgpu 0000:00:07.0: [drm:amdgpu_ib_ring_tests [amdgpu]] *ERROR* IB test failed on comp_1.2.1 (-110). amdgpu 0000:00:07.0: [drm:amdgpu_ib_ring_tests [amdgpu]] *ERROR* IB test failed on comp_1.3.1 (-110). amdgpu 0000:00:07.0: [drm:amdgpu_ib_ring_tests [amdgpu]] *ERROR* IB test failed on sdma0 (-110). amdgpu 0000:00:07.0: [drm:amdgpu_ib_ring_tests [amdgpu]] *ERROR* IB test failed on sdma1 (-110). amdgpu 0000:00:07.0: [drm:amdgpu_ib_ring_tests [amdgpu]] *ERROR* IB test failed on uvd_enc_0.0 (-110). amdgpu 0000:00:07.0: [drm:amdgpu_ib_ring_tests [amdgpu]] *ERROR* IB test failed on vce0 (-110). [drm:amdgpu_device_delayed_init_work_handler [amdgpu]] *ERROR* ib ring test failed (-110). v2: replace cancel_delayed_work_sync() with flush_delayed_work() Signed-off-by:
Yintian Tao <yttao@amd.com> Reviewed-by:
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Leo Liu authored
Signed-off-by:
Leo Liu <leo.liu@amd.com> Reviewed-by:
James Zhu <James.Zhu@amd.com> Signed-off-by:
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Evan Quan authored
For fine grained dpm, there is only two levels supported. However to reflect correctly the current clock frequency, there is an intermediate level faked. Thus on forcing level setting, we need to treat level 2 correctly as level 1. Signed-off-by:
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Evan Quan authored
Otherwise, the error message prompted will confuse user. Signed-off-by:
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Evan Quan authored
RunBTC is added for Navi ASIC on hardware setup. Signed-off-by:
Kenneth Feng <kenneth.feng@amd.com> Signed-off-by:
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Evan Quan authored
Otherwise, without RLC reinitialization, the DPM reenablement will fail. That affects the custom pptable uploading. V2: setting/clearing uploading_custom_pp_table in smu_sys_set_pp_table() Reported-by:Matt Coffin <mcoffin13@gmail.com> Signed-off-by:
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Xiaojie Yuan authored
1. no need to allocate an extra member for 'mqd_backup' array 2. backup/restore mqd to/from the correct 'mqd_backup' array slot v2: warning fix (Alex) Signed-off-by:
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Chris Wilson authored
From inside an active timeline in the execbuf ioctl, we may try to reclaim some space in the GGTT. We need GGTT space for all objects on !full-ppgtt platforms, and for context images everywhere. However, to free up space in the GGTT we may need to remove some pinned objects (e.g. context images) that require flushing the idle barriers to remove. For this we use the big hammer of intel_gt_wait_for_idle() However, commit 7936a22d ("drm/i915/gt: Wait for new requests in intel_gt_retire_requests()") will continue spinning on the wait if a timeline is active but lacks requests, as is the case during execbuf reservation. Spinning forever is quite time consuming, so revert that commit and start again. In practice, the effect commit 7936a22d was trying to achieve is accomplished by commit 1683d24c ("drm/i915/gt: Move new timelines to the end of active_list"), so there is no immediate rush to replace the looping. Testcase: igt/gem_exec_reloc/basic-range Fixes: a46bfdc8 ("drm/i915/gt: Wait for new requests in intel_gt_retire_requests()") References: 1683d24c ("drm/i915/gt: Move new timelines to the end of active_list") Signed-off-by:
Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Reviewed-by:
Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191121071044.97798-1-chris@chris-wilson.co.uk (cherry picked from commit 689122dc) [Joonas: Corrected Fixes: tag ref to match drm-intel-next-fixes] Signed-off-by:
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- 21 Nov, 2019 1 commit
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Dave Airlie authored
Merge tag 'drm-misc-next-fixes-2019-11-20' of git://anongit.freedesktop.org/drm/drm-misc into drm-next - Fix ttm bo refcnt when using the new gem obj mmap hook (Thomas) Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by:
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- 20 Nov, 2019 4 commits
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Dave Airlie authored
Merge tag 'drm-intel-next-fixes-2019-11-20' of git://anongit.freedesktop.org/drm/drm-intel into drm-next - Includes gvt-next-fixes-2019-11-12 - Fix Bugzilla #112051: Fix detection for a CMP-V PCH - Fix Bugzilla #112256: Corrupted page table at address on plymouth splash - Fix Bugzilla #111594: Avoid losing RC6 when HuC authentication is used - Fix for OA/perf metric coherency, restore GT coarse power gating workaround - Avoid atomic context on error capture - Avoid MST bitmask overflowing to EDP/DPI input select - Fixes to CI found dmesg splats Signed-off-by:
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git://people.freedesktop.org/~agd5f/linuxDave Airlie authored
drm-next-5.5-2019-11-15: amdgpu: - Fix AVFS handling on SMU7 parts with custom power tables - Enable Overdrive sysfs interface for Navi parts - Fix power limit handling on smu11 parts - Fix pcie link sysfs output for Navi - Probably cancel MM worker threads on shutdown radeon: - Cleanup for ppc change Signed-off-by:
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https://github.com/intel/gvt-linuxJoonas Lahtinen authored
Merge tag 'gvt-next-fixes-2019-11-12' of https://github.com/intel/gvt-linux into drm-intel-next-fixes gvt-next-fixes-2019-11-12 - Remove PVINFO read for initial state (Tina) Signed-off-by:
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Chris Wilson authored
As we want to be able to run inside atomic context for retiring the i915_active, and we are no longer allowed to abuse mutex_trylock, split the tree management portion of i915_active.mutex into an irq-safe spinlock. References: a0855d24 ("locking/mutex: Complain upon mutex API misuse in IRQ contexts") References: https://bugs.freedesktop.org/show_bug.cgi?id=111626 Fixes: 274cbf20 ("drm/i915: Push the i915_active.retire into a worker") Signed-off-by:
Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191114172535.1116-1-chris@chris-wilson.co.uk (cherry picked from commit c9ad602f) Signed-off-by:
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