- 04 Dec, 2017 40 commits
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Horace Chen authored
The previous solution will create a zero buffer on the system domain and then move the zeroes to the VRAM. This will break the original data on the VRAM. Refine the code to create bo on VRAM domain directly and then remove and re-create mem node to the exact position before bo_pin. This can avoid breaking the data and will not cause eviction. Signed-off-by:
Horace Chen <horace.chen@amd.com> Reviewed-by:
monk liu <monk.liu@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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pding authored
This is caused of that hypervisor fails to handle request, one known issue is MMIO unblocking timeout. In theory we can retry init here. Signed-off-by:
pding <Pixel.Ding@amd.com> Reviewed-by:
Xiangliang Yu <Xiangliang.Yu@amd.com> Signed-off-by:
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pding authored
Reported-by:
Sun Gary <Gary.Sun@amd.com> Signed-off-by:
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Michel Dänzer authored
It's dead code. Signed-off-by:
Michel Dänzer <michel.daenzer@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
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Michel Dänzer authored
Not used anymore. Signed-off-by:
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Michel Dänzer authored
Corresponding to the previous non-DC change. Signed-off-by:
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Michel Dänzer authored
Hardcoding the maximum numbers could result in spurious error messages from the IRQ state callbacks, e.g. on Polaris 11/12: [drm:dce_v11_0_set_pageflip_irq_state [amdgpu]] *ERROR* invalid pageflip crtc 5 [drm:amdgpu_irq_disable_all [amdgpu]] *ERROR* error disabling interrupt (-22) Signed-off-by:
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Harry Wentland authored
We'll need it in amdgpu_dm_mst_types.c as well. Signed-off-by:
Harry Wentland <harry.wentland@amd.com> Reviewed-by:
Tony Cheng <Tony.Cheng@amd.com> Acked-by:
Andrey Grodzovsky <andrey.grodzovsky@amd.com> Signed-off-by:
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Tony Cheng authored
Signed-off-by:
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Charlene Liu authored
Signed-off-by:
Charlene Liu <charlene.liu@amd.com> Reviewed-by:
Krunoslav Kovac <Krunoslav.Kovac@amd.com> Acked-by:
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Yue Hin Lau authored
fix memory leak Signed-off-by:
Yue Hin Lau <Yuehin.Lau@amd.com> Reviewed-by:
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Anthony Koo authored
Need to move HDR Metadata from Surface to Stream since there is only one infoframe possible per stream. Also cleaning up some duplicate definitions. Signed-off-by:
Anthony Koo <anthony.koo@amd.com> Reviewed-by:
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SivapiriyanKumarasamy authored
Signed-off-by:
SivapiriyanKumarasamy <sivapiriyan.kumarasamy@amd.com> Reviewed-by:
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Yue Hin Lau authored
instantiating new structure hubbub in resource.c Signed-off-by:
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Tony Cheng authored
Signed-off-by:
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Yongqiang Sun authored
Add disable ttu interface to dcn10, when remove mpc, disable ttu as well. Signed-off-by:
Yongqiang Sun <yongqiang.sun@amd.com> Reviewed-by:
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Tony Cheng authored
Signed-off-by:
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Yongqiang Sun authored
Since front end is programmed before back end programming, no need to reset front end in back end programming. Signed-off-by:
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Yongqiang Sun authored
front end is initialized during init_hw, but not power gated. There are some left over valuse and will cause some diags test failed. Power gated all front end pipes will make sure every test has same starting point. Signed-off-by:
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Andrew Jiang authored
We should be sticking with the default clock values if the values obtained from PPLib are bogus. Signed-off-by:
Andrew Jiang <Andrew.Jiang@amd.com> Reviewed-by:
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Yue Hin Lau authored
moving hubbub functions to new file Signed-off-by:
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Leo (Sunpeng) Li authored
Abandon new_crtcs array and use for_each_new iterator to acquire new crtcs. Signed-off-by:
Leo (Sunpeng) Li <sunpeng.li@amd.com> Reviewed-by:
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Leo (Sunpeng) Li authored
For better readability. Signed-off-by:
Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Acked-by:
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Christian König authored
The GTT manager handles the GART address space anyway, so it is completely pointless to keep the same information around twice. v2: rebased Signed-off-by:
Chunming Zhou <david1.zhou@amd.com> Signed-off-by:
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Christian König authored
Rename amdgpu_gtt_mgr_is_allocated() to amdgpu_gtt_mgr_has_gart_addr() and use that instead. v2: rename the function as well. Signed-off-by:
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Monk Liu authored
Signed-off-by:
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Monk Liu authored
for SR-IOV when doing gpu reset this routine shouldn't do resource allocating otherwise memory leak Signed-off-by:
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Monk Liu authored
1,no sriov check since gpu recover is unified 2,need CPU_ACCESS_REQUIRED flag for VRAM if SRIOV because otherwise after following PIN the first allocated VRAM bo is wasted due to some TTM mgr reason. Signed-off-by:
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Monk Liu authored
since now gpu reset is unified with gpu_recover for both bare-metal and SR-IOV: 1)rename in_sriov_reset to in_gpu_reset 2)move lock_reset from adev->virt to adev Signed-off-by:
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Monk Liu authored
1,new imple names amdgpu_gpu_recover which gives more hint on what it does compared with gpu_reset 2,gpu_recover unify bare-metal and SR-IOV, only the asic reset part is implemented differently 3,gpu_recover will increase hang job karma and mark its entity/context as guilty if exceeds limit V2: 4,in scheduler main routine the job from guilty context will be immedialy fake signaled after it poped from queue and its fence be set with "-ECANCELED" error 5,in scheduler recovery routine all jobs from the guilty entity would be dropped 6,in run_job() routine the real IB submission would be skipped if @skip parameter equales true or there was VRAM lost occured. V3: 7,replace deprecated gpu reset, use new gpu recover Signed-off-by:
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Monk Liu authored
jobs are skipped under two cases 1)when the entity behind this job marked guilty, the job poped from this entity's queue will be dropped in sched_main loop. 2)in job_recovery(), skip the scheduling job if its karma detected above limit, and also skipped as well for other jobs sharing the same fence context. this approach is becuase job_recovery() cannot access job->entity due to entity may already dead. v2: some logic fix v3: when entity detected guilty, don't drop the job in the poping stage, instead set its fence error as -ECANCELED in run_job(), skip the scheduling either:1) fence->error < 0 or 2) there was a VRAM LOST occurred on this job. this way we can unify the job skipping logic. with this feature we can introduce new gpu recover feature. Signed-off-by:
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Christian König authored
That was somehow completely of. Signed-off-by:
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Leo (Sunpeng) Li authored
This is a follow-up patch to: Leo (Sunpeng) Li Cleanup code that enables freesync We should only add a stream to freesync if a modeset was requested, so we don't fill the core freesync map with pointless streams. Signed-off-by:
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Leo (Sunpeng) Li authored
This is a follow-up patch to: Bhawanpreet Lakha Atomic freesync ASSERT fix Changes: - Combine to use one iterator - Use new DRM iterators. Signed-off-by:
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Bhawanpreet Lakha authored
Changes to atomic set property for freesync. Now In set property, just set the freesync variables and return 0. Based on the variables call mod_freesync_set_user_enable() inside commit_tail Signed-off-by:
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Alex Deucher authored
We don't currently expose variable refresh rate, but add the state to the connector state to make it easier to maintain the support for it from a hw support perspective while we figure out the uapi for drm. Reviewed-by:
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Anthony Koo authored
Update the programming sequence to allow DMCU firmware to be loaded by PSP. This code detects whether the firmware is loaded and does a check to verify the expected interface version and checks for correct response from micro controller. Added registry key method to allow force loading of firmware from kernel mode driver for test purposes. This is old method of firmware loading without PSP. Moved some init sequences into dc/dmcu. Changed loading sequence to initialize IRAM after firmware completely loaded. Firmware will now disable features that use IRAM until initialized. Signed-off-by:
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Yongqiang Sun authored
In case of pipe split, cursor position should also be programmed as per cursor address. Signed-off-by:
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Harry Wentland authored
C++ compilers don't like the implicit conversion Signed-off-by:
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Yue Hin Lau authored
removing duplicate functions, renaming struct mi_regs, etc. Signed-off-by:
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