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2017-11-02Backmerge tag 'v4.14-rc7' into drm-nextDave Airlie2-14/+8
Linux 4.14-rc7 Requested by Ben Skeggs for nouveau to avoid major conflicts, and things were getting a bit conflicty already, esp around amdgpu reverts.
2017-10-26Merge branch 'drm-next-4.15' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie11-82/+94
into drm-next Just a few fixes for 4.15. * 'drm-next-4.15' of git://people.freedesktop.org/~agd5f/linux: drm/amd/amdgpu: Remove workaround for suspend/resume in uvd7 drm/amdgpu: don't flush the TLB before initializing GART drm/amdgpu: minor cleanup for amdgpu_ttm_bind drm/amdgpu/psp: prevent page fault by checking write_frame address(v4) drm/amd/powerplay: retrieve the real-time coreClock values drm/amd/powerplay: fix performance drop on Vega10 drm/amd/powerplay: add one smc message for Vega10 drm/amd/powerplay: fix amd_powerplay_reset() amdgpu: add padding to the fence to handle ioctl. drm/amdgpu:fix wb_clear drm/amdgpu:fix vf_error_put drm/amdgpu/sriov:now must reinit psp drm/amdgpu: merge bios post checking functions
2017-10-25drm/amd/amdgpu: Remove workaround for suspend/resume in uvd7Tom St Denis1-11/+5
The workaround is not required anymor and would result in hangs during suspend/resume cycles if the uvd block were busy. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Acked-by: Leo Liu <leo.liu@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-25drm/amdgpu: don't flush the TLB before initializing GARTChristian König1-6/+7
No point in doing this. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-25drm/amdgpu: minor cleanup for amdgpu_ttm_bindChristian König1-1/+2
Filter the placement mask before using it. In theory it could be that we have other flags set here as well. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-25drm/amdgpu/psp: prevent page fault by checking write_frame address(v4)Evan Quan2-4/+24
- Prevent a possible buffer overflow when updating the ring buffer by bounds checking the command frame against the available space in the ring buffer. v2: update the ring_buffer_end address v3: update the commit log v4: squash in print fix (Michel) Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-25drm/amd/powerplay: retrieve the real-time coreClock valuesEvan Quan1-22/+6
- Currently, the coreClock value for min/max performance level on raven is hard-coded. Use the real-time value retrieved by GetGfxMinFreqLimit and GetGfxMaxFreqLimit PPSMC messages Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-25drm/amd/powerplay: fix performance drop on Vega10Eric Huang1-0/+9
Setting package power PID to 1 fixes performance drop caused by updated SMU FW, before DPM is enabled. Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-25drm/amd/powerplay: add one smc message for Vega10Eric Huang1-1/+2
This is used to fix performance drop caused by updated SMU FW. Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-25drm/amd/powerplay: fix amd_powerplay_reset()Dan Carpenter1-1/+1
We accidentally inverted an if statement and turned amd_powerplay_reset() into a no-op. Fixes: ae97988fc89e ("drm/amd/powerplay: tidy up ret checks in amd_powerplay.c (v3)") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-25drm/amd/amdgpu: Remove workaround check for UVD6 on APUsTom St Denis1-11/+5
On APUs the uvd6 driver was skipping proper suspend/resume routines resulting in a broken state upon resume. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-21drm/amd/powerplay: fix uninitialized variableRex Zhu1-3/+3
refresh_rate was not initialized when program display gap. this patch can fix vce ring test failed when do S3 on Polaris10. bug: https://bugs.freedesktop.org/show_bug.cgi?id=103102 bug: https://bugzilla.kernel.org/show_bug.cgi?id=196615 Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2017-10-20drm/amdgpu:fix wb_clearMonk Liu1-2/+2
Properly shift the index when clearing so we clear the right bit Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-20drm/amdgpu:fix vf_error_putMonk Liu2-11/+17
1,it should not work on non-SR-IOV case 2,the NO_VBIOS error is incorrect, should handle it under detect_sriov_bios. 3,wrap the whole detect_sriov_bios with sriov check Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-20drm/amdgpu/sriov:now must reinit pspMonk Liu1-0/+1
otherwise after VF FLR the KIQ cannot work Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-20drm/amdgpu: merge bios post checking functionspding1-23/+18
Merge the post checking functions to avoid confusion and take virtualization into account in all cases. Signed-off-by: pding <Pixel.Ding@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-20Merge tag 'drm-amdkfd-next-2017-10-18' of ↵Dave Airlie11-338/+562
git://people.freedesktop.org/~gabbayo/linux into drm-next This is the amdkfd pull request for 4.15 merge window. The patches here are relevant only for Kaveri and Carrizo. Still no dGPU patches. The main goal is to continue alignment with the internal AMD development tree. The following is a summary of the changes: - Improvements and fixes to suspend/resume code - Improvements and fixes to process termination code - Cleanups in the queue unmapping functionality - Reuse code from amdgpu * tag 'drm-amdkfd-next-2017-10-18' of git://people.freedesktop.org/~gabbayo/linux: drm/amdkfd: Improve multiple SDMA queues support per process drm/amdkfd: Limit queue number per process and device to 127 drm/amdkfd: Clean up process queue management drm/amdkfd: Compress unnecessary function parameters drm/amdkfd: Improve process termination handling drm/amdkfd: Avoid submitting an unnecessary packet to HWS drm/amdkfd: Fix MQD updates drm/amdkfd: Pass filter params to unmap_queues_cpsch drm/amdkfd: move locking outside of unmap_queues_cpsch drm/amdkfd: Avoid name confusion involved in queue unmapping drm/amdkfd: Drop _nocpsch suffix from shared functions drm/amdkfd: Reuse CHIP_* from amdgpu v2 drm/amdkfd: Use VMID bitmap from KGD v2 drm/amdkfd: Adjust dequeue latencies and timeouts drm/amdkfd: Rectify the jiffies calculation error with milliseconds v2 drm/amdkfd: Fix suspend/resume issue on Carrizo v2 drm/amdkfd: Reorganize kfd resume code
2017-10-20Merge branch 'drm-next-4.15' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie62-13296/+11737
into drm-next Last set of features for 4.15. Highlights: - Add a bo flag to allow buffers to opt out of implicit sync - Add ctx priority setting interface - Lots more powerplay cleanups - Start to plumb through vram lost infrastructure for gpu reset - ttm support for huge pages - misc cleanups and bug fixes * 'drm-next-4.15' of git://people.freedesktop.org/~agd5f/linux: (73 commits) drm/amd/powerplay: Place the constant on the right side of the test drm/amd/powerplay: Remove useless variable drm/amd/powerplay: Don't cast kzalloc() return value drm/amdgpu: allow GTT overcommit during bind drm/amdgpu: linear validate first then bind to GART drm/amd/pp: Fix overflow when setup decf/pix/disp dpm table. drm/amd/pp: thermal control not enabled on vega10. drm/amdgpu: busywait KIQ register accessing (v4) drm/amdgpu: report more amdgpu_fence_info drm/amdgpu:don't check soft_reset for sriov drm/amdgpu:fix duplicated setting job's vram_lost drm/amdgpu:reduce wb to 512 slot drm/amdgpu: fix regresstion on SR-IOV gpu reset failed drm/amd/powerplay: Tidy up cz_dpm_powerup_vce() drm/amd/powerplay: Tidy up cz_dpm_powerdown_vce() drm/amd/powerplay: Tidy up cz_dpm_update_vce_dpm() drm/amd/powerplay: Tidy up cz_dpm_update_uvd_dpm() drm/amd/powerplay: Tidy up cz_dpm_powerup_uvd() drm/amd/powerplay: Tidy up cz_dpm_powerdown_uvd() drm/amd/powerplay: Tidy up cz_start_dpm() ...
2017-10-19drm/amd/powerplay: Place the constant on the right side of the testGeorgiana Chelu1-4/+4
Move the constant on the right side of the comparison in order to make the code easier to read. Issue found by checkpatch script: * WARNING: Comparisons should place the constant on the right side of the test Signed-off-by: Georgiana Chelu <georgiana.chelu93@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amd/powerplay: Remove useless variableGeorgiana Chelu1-2/+1
The result variable is initialized at the beginning of the function, but its value does not change during the function execution. Thus, remove the variable and return the SUCCESS value, which is 0. Issue found by coccinelle script: * Unneeded variable: "result". Return "0" Path to the cocci script: scripts/coccinelle/misc/returnvar.cocci Signed-off-by: Georgiana Chelu <georgiana.chelu93@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amd/powerplay: Don't cast kzalloc() return valueGeorgiana Chelu1-16/+8
The kzalloc function returns a void pointer and the assignment operator converts it to the type of pointer it is assigned to. Therefore, there is no need to cast. Issue found by alloc_cast.cocci: * WARNING: casting value returned by memory allocation function to <struct type> is useless. Path to the cocci script: scripts/coccinelle/api/alloc/alloc_cast.cocci Signed-off-by: Georgiana Chelu <georgiana.chelu93@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amdgpu: allow GTT overcommit during bindChristian König1-3/+5
While binding BOs to GART we need to allow a bit overcommit in the GTT domain. Otherwise we can never use the full GART space when GART size=GTT size. 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>
2017-10-19drm/amdgpu: linear validate first then bind to GARTChristian König1-9/+9
For VM emulation for old UVD/VCE we need to validate the BO with linear VRAM flag set first and then eventually bind it to GART. Validating with linear VRAM flag set can move the BO to GART making UVD/VCE read/write from an unbound GART BO. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> CC: stable@vger.kernel.org Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amd/pp: Fix overflow when setup decf/pix/disp dpm table.Rex Zhu1-4/+2
Clear the count in the single table setup function to avoid missing any tables. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amd/pp: thermal control not enabled on vega10.Rex Zhu2-1/+3
regression issue. caused by "f12f9f5e5d455edebc01" forget to set start_thermal_controller function point. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amdgpu: busywait KIQ register accessing (v4)pding6-25/+71
Register accessing is performed when IRQ is disabled. Never sleep in this function. Known issue: dead sleep in many use cases of index/data registers. v2: - wrap polling fence functions. - don't trigger IRQ for polling in case of wrongly fence signal. v3: - handle wrap round gracefully. - add comments for polling function v4: - don't return negative timeout confused with error code Signed-off-by: pding <Pixel.Ding@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amdgpu: report more amdgpu_fence_infopding1-0/+13
Only for GFX ring. This can help checking MCBP feature. The fence at the end of the frame will indicate the completion status. If the frame completed normally, the fence is written to the address given in the EVENT_WRITE_EOP packet. If preemption occurred in the previous IB the address is adjusted by 2 DWs. If work submitted in the frame was reset before completion, the fence address is adjusted by four DWs. In the case that preemption occurred, and before preemption completed a reset was initiated, the address will be adjusted with six DWs Signed-off-by: pding <Pixel.Ding@amd.com> Reviewed-by: Monk Liu <monk.liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amdgpu:don't check soft_reset for sriovMonk Liu1-0/+3
Signed-off-by: Monk Liu <Monk.Liu@amd.com> Ack-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amdgpu:fix duplicated setting job's vram_lostMonk Liu2-2/+1
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>
2017-10-19drm/amdgpu:reduce wb to 512 slotMonk Liu1-1/+1
with current WB usage we only use 57 slots, so 512 is extreamly sufficient, and reduce to 512 can make WB fit into one page. 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>
2017-10-19drm/amdgpu: fix regresstion on SR-IOV gpu reset failedRex Zhu3-8/+14
fw ucode is corrupted after vf flr by PSP so ucode_init() is a must in psp_hw_init othewise KIQ/KCQ enabling will fail Revert "drm/amdgpu: refine code delete duplicated error handling" This reverts commit e57b87ff828f95efe992468e6d18c2c059b27aa9. Revert "drm/amdgpu: move amdgpu_ucode_init_bo to amdgpu_device.c" This reverts commit 815b8f8595148d06a64d2ce4282e8e80dfcb02f1. Reviewed-by: Monk Liu <monk.liu@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amd/powerplay: Tidy up cz_dpm_powerup_vce()Tom St Denis1-2/+1
Use PP_CAP macro. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amd/powerplay: Tidy up cz_dpm_powerdown_vce()Tom St Denis1-2/+1
Use PP_CAP macro. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amd/powerplay: Tidy up cz_dpm_update_vce_dpm()Tom St Denis1-11/+10
Use PP_CAP and tidy up indentation. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amd/powerplay: Tidy up cz_dpm_update_uvd_dpm()Tom St Denis1-7/+6
Use PP_CAP and tidy up indentation. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amd/powerplay: Tidy up cz_dpm_powerup_uvd()Tom St Denis1-12/+5
Use PP_CAP and simplify enable/disable logic. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amd/powerplay: Tidy up cz_dpm_powerdown_uvd()Tom St Denis1-4/+2
Use PP_CAP and tidy up indentation. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amd/powerplay: Tidy up cz_start_dpm()Tom St Denis1-7/+2
Remove unused variables. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amdgpu: use ARRAY_SIZEJérémy Lefaure2-8/+10
Using the ARRAY_SIZE macro improves the readability of the code. Found with Coccinelle with the following semantic patch: @r depends on (org || report)@ type T; T[] E; position p; @@ ( (sizeof(E)@p /sizeof(*E)) | (sizeof(E)@p /sizeof(E[...])) | (sizeof(E)@p /sizeof(T)) ) Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Jérémy Lefaure <jeremy.lefaure@lse.epita.fr> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amdgpu: reserve root PD while releasing itChristian König1-2/+11
Otherwise somebody could try to evict it at the same time and try to use half torn down structures. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-and-Tested-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amdgpu: bump version for vram lost counter query (v2)Alex Deucher1-1/+2
v2: vram -> VRAM in comment Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amdgpu: minor CS optimizationChristian König1-18/+19
We only need to loop over all IBs for old UVD/VCE command stream patching. 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>
2017-10-19drm/amd/sched: fix job tear down order v2Christian König1-3/+2
Move the trace before we signal the scheduler fence and drop the scheduler fence reference directly before we free the job. v2: keep extra s_fence reference Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Liu, Monk <Monk.Liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amdgpu: Add amdgpu_find_mm_node()Harish Kasiviswanathan1-22/+27
Replace some commonly repeated code with a function. v2: Use amdgpu_find_mm_node() in amdgpu_ttm_io_mem_pfn() Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amdgpu: Refactor amdgpu_move_blitHarish Kasiviswanathan2-49/+132
Add more generic function amdgpu_copy_ttm_mem_to_mem() that supports arbitrary copy size, offsets and two BOs (source & dest.). This is useful for KFD Cross Memory Attach feature where data needs to be copied from BOs from different processes v2: Add struct amdgpu_copy_mem and changed amdgpu_copy_ttm_mem_to_mem() function parameters to use the struct v3: Minor function name change Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amdgpu: Fix extra call to amdgpu_ctx_put.Andrey Grodzovsky1-4/+2
In amdgpu_cs_parser_init() in case of error handling amdgpu_ctx_put() is called without setting p->ctx to NULL after that, later amdgpu_cs_parser_fini() also calls amdgpu_ctx_put() again and mess up the reference count. Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amdgpu: add VRAM lost queryChristian König1-0/+3
Allows userspace to figure out if VRAM was lost. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amdgpu: set -ECANCELED when dropping jobsChristian König2-1/+7
And return from the wait functions the fence error code. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amdgpu: move the VRAM lost counter per contextChristian König4-24/+8
Instead of per device track the VRAM lost per context and return ECANCELED instead of ENODEV. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amdgpu: keep copy of VRAM lost counter in jobChristian König3-6/+10
Instead of reading the current counter from fpriv. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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