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7999 Commits

Author SHA1 Message Date
Oded Gabbay
1fabbf7811 drm/amdkfd: pass queue's mqd when destroying mqd 
In VI, the destroy mqd function needs to inquire fields present in the mqd
structure. That's why we need to pass it to that function instead of NULL.

Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
 2017-09-02 15:00:25 +03:00
Alex Deucher
cd00a424d2 drm/amd/powerplay: fix sclk setting for profile mode for CZ/ST 
Need to select dpm0 to avoid clock fluctuations.

Reviewed-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-01 15:01:21 -04:00
Thierry Reding
1430f73beb drm/amdgpu: Use correct path to trace include 
The header comment in include/trace/define_trace.h specifies that the
TRACE_INCLUDE_PATH needs to be relative to the define_trace.h header
rather than the trace file including it. Most instances get that wrong
and work around it by adding the $(src) directory to the include path.

While this works, it is preferable to refer to the correct path to the
trace file in the first place and avoid any workaround.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-01 15:01:20 -04:00
Tom St Denis
f053cd478e drm/amd/amdgpu: Cleanup gmc_v9_0_suspend() 
Even though fini returns 0 always it could theoretically
fail in the future.  Might as well return it instead of 0.

Signed-off-by: Tom St Denis <tom.stdenis@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>
 2017-09-01 12:51:24 -04:00
Tom St Denis
4d9c333a46 drm/amd/amdgpu: Tidy up gmc_v9_0_hw_init() 
Signed-off-by: Tom St Denis <tom.stdenis@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>
 2017-09-01 12:51:16 -04:00
Tom St Denis
846347c9f5 drm/amd/amdgpu: Tidy up gmc_v9_0_gart_enable() 
Signed-off-by: Tom St Denis <tom.stdenis@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>
 2017-09-01 12:51:09 -04:00
Tom St Denis
ae6d1416fa drm/amd/amdgpu: Simplify gmc_v9_0_vm_fault_interrupt_state() 
Signed-off-by: Tom St Denis <tom.stdenis@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>
 2017-09-01 12:51:01 -04:00
Tom St Denis
f6886c4726 drm/amd/amdgpu: Support full range of GFX ring names 
Right now there's only one but the rest of the code is being
setup to support more so might as well fix this up too.

Signed-off-by: Tom St Denis <tom.stdenis@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>
 2017-09-01 12:50:53 -04:00
Christian König
70a9c6b901 drm/amdgpu: fix placement flags in amdgpu_ttm_bind 
Otherwise we lose the NO_EVICT flag and can try to evict pinned BOs.

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>
 2017-09-01 12:50:45 -04:00
Christian König
481c2e9489 drm/amdgpu: fix moved list handling in the VM 
Only move BOs to the moved/relocated list when they aren't already on a list.

This prevents accidential removal from the evicted list.

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>
 2017-09-01 12:50:35 -04:00
Evan Quan
f583046596 drm/amdgpu: declare the new firmware files needed by polaris asics 
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Flora Cui <Flora.Cui@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-01 12:50:03 -04:00
Roger He
6849d47cab drm/amdgpu: handle all fragment sizes v4 
This can improve performance for some cases.

v2 (chk): handle all sizes, simplify the patch quite a bit
v3 (chk): adjust dw estimation as well
v4 (chk): use single loop, make end mask 64bit

Signed-off-by: Roger He <Hongbo.He@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Tested-by: Roger He <Hongbo.He@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-01 12:49:32 -04:00
Jérôme Glisse
c90270a9f1 drm/amdgpu: update to new mmu_notifier semantic 
Calls to mmu_notifier_invalidate_page() were replaced by calls to
mmu_notifier_invalidate_range() and are now bracketed by calls to
mmu_notifier_invalidate_range_start()/end()

Remove now useless invalidate_page callback.

Signed-off-by: Jérôme Glisse <jglisse@redhat.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Cc: amd-gfx@lists.freedesktop.org
Cc: Felix Kuehling <Felix.Kuehling@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2017-08-31 16:12:59 -07:00
Tom St Denis
2b9bdfa70f drm/amd/amdgpu: Simplify gfx_v9_0_wait_for_idle() 
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>
 2017-08-31 15:01:06 -04:00
Tom St Denis
78888cff5c drm/amd/amdgpu: Fix indentation in gfx_v9_0_mqd_init() 
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>
 2017-08-31 15:01:05 -04:00
Tom St Denis
b08796cee1 drm/amd/amdgpu: Tidy up gfx_v9_0_rlc_stop() 
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>
 2017-08-31 15:01:05 -04:00
Tom St Denis
e567fa69f2 drm/amd/amdgpu: Tidy up gfx_v9_0_enable_gfx_dynamic_mg_power_gating() 
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>
 2017-08-31 15:01:04 -04:00
Tom St Denis
7915c8fd7e drm/amd/amdgpu: Tidy up gfx_v9_0_enable_gfx_static_mg_power_gating() 
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>
 2017-08-31 15:01:03 -04:00
Tom St Denis
513f81332a drm/amd/amdgpu: Tidy up gfx_v9_0_enable_gfx_pipeline_powergating() 
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>
 2017-08-31 15:01:03 -04:00
Tom St Denis
f55ee212ee drm/amd/amdgpu: Tidy up gfx_v9_0_enable_gfx_cg_power_gating() 
Make it consistent in style with the other CG/PG enable functions...

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>
 2017-08-31 15:01:02 -04:00
Tom St Denis
54cfe0fc54 drm/amd/amdgpu: Tidy up gfx_v9_0_enable_cp_power_gating() 
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>
 2017-08-31 15:01:02 -04:00
Tom St Denis
b926fe8efc drm/amd/amdgpu: Tidy up gfx_v9_0_enable_sck_slow_down_on_power_down() 
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>
 2017-08-31 15:01:01 -04:00
Tom St Denis
e24c7f06db drm/amd/amdgpu: Tidy up gfx_v9_0_enable_sck_slow_down_on_power_up() 
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>
 2017-08-31 15:01:00 -04:00
Tom St Denis
0e5293d07b drm/amd/amdgpu: Tidy up gfx_v9_0_enable_save_restore_machine() 
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>
 2017-08-31 15:01:00 -04:00
Tom St Denis
91629eff74 drm/amd/amdgpu: Tidy up gfx_v9_0_ngg_en() 
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>
 2017-08-31 15:00:59 -04:00
Tom St Denis
35c32f20a7 drm/amd/amdgpu: Tidy up register list formatting. 
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>
 2017-08-31 15:00:59 -04:00
Christian König
fd8bf087df drm/amdgpu: bump version for support of local BOs 
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-08-31 13:46:45 -04:00
Christian König
e1eb899b45 drm/amdgpu: add IOCTL interface for per VM BOs v3 
Add the IOCTL interface so that applications can allocate per VM BOs.

Still WIP since not all corner cases are tested yet, but this reduces average
CS overhead for 10K BOs from 21ms down to 48us.

v2: add some extra checks, remove the WIP tag
v3: rename new flag to AMDGPU_GEM_CREATE_VM_ALWAYS_VALID

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-08-31 13:46:35 -04:00
Christian König
73fb16e7eb drm/amdgpu: add support for per VM BOs v2 
Per VM BOs are handled like VM PDs and PTs. They are always valid and don't
need to be specified in the BO lists.

v2: validate PDs/PTs first

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-08-31 13:46:26 -04:00
Christian König
4f5839c56e drm/amdgpu: restrict userptr even more 
Don't allow them to be GEM imported into another process.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-08-31 13:46:17 -04:00
Christian König
0f2fc435d8 drm/amdgpu: fix new PD update code for Vega10 v2 
We need to refer to the parent instead of the root BO for multi
level page tables on Vega10. Also don't set the PDE_PTE bit.

v2: Don't set the PDE_PTE bit either.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-and-Tested-by: Roger He <Hongbo.He@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-08-31 13:46:08 -04:00
Christian König
705e519e0e drm/amdgpu: move hw generation check into amdgpu_doorbell_init v2 
This way we can safely call it on SI as well.

v2: fix type in commit message

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-08-31 13:45:59 -04:00
Christian König
570144c652 drm/amdgpu: cleanup the VM code a bit more 
The src isn't used any more after GART hack removal.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-08-31 13:45:47 -04:00
Christian König
ea09729c93 drm/amdgpu: rework page directory filling v2 
Keep track off relocated PDs/PTs instead of walking and checking all PDs.

v2: fix root PD handling

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> (v1)
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-08-31 13:45:24 -04:00
Himanshu Jha
ebe02de2c6 drm/amd/powerplay/hwmgr: Remove null check before kfree 
kfree on NULL pointer is a no-op and therefore checking is redundant.

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by:  Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-08-29 15:57:33 -04:00
Himanshu Jha
c5927537dd drm/amd: Remove null check before kfree 
Kfree on NULL pointer is a no-op and therefore checking is redundant.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-08-29 15:57:32 -04:00
Christian König
3f3333f8a0 drm/amdgpu: track evicted page tables v2 
Instead of validating all page tables when one was evicted,
track which one needs a validation.

v2: simplify amdgpu_vm_ready as well

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> (v1)
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-08-29 15:28:04 -04:00
Christian König
00b5cc83c4 drm/amdgpu: fix comment on amdgpu_bo_va 
Except for the reference count all other members are protected
by the VM PD being reserved.

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>
 2017-08-29 15:28:04 -04:00
Christian König
cb7b6ec2f8 drm/amdgpu: add bo_va cleared flag again v2 
We changed this to use an extra list a while back, but for the next
series I need a separate flag again.

v2: reorder to avoid unlocked list access

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>
 2017-08-29 15:28:03 -04:00
Christian König
3d7d4d3a1b drm/amdgpu: rework moved handling in the VM v2 
Instead of using the vm_state use a separate flag to note
that the BO was moved.

v2: reorder patches to avoid temporary lockless access

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>
 2017-08-29 15:28:02 -04:00
Tom St Denis
08cab989f7 drm/amd/amdgpu: Add write() method to VRAM debugfs entry (v2) 
Allows writing data to vram via debugfs.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>

(v2):  Call get_user before holding spinlock.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-08-29 15:28:02 -04:00
Rex Zhu
841e3be124 drm/amd/powerplay: notify smu once display changed on Rv. 
when User turn off display or screen idle timeout,
smu need this message to start S0i2 entry.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-08-29 15:28:01 -04:00
Rex Zhu
3b4ca9e649 drm/amd/powerplay: add dummy pp table for raven. (v2) 
As there is no PPTable in RV, it is difficult to
cleanly decouple PPTABLE functionality in existing
codes.

v2: agd: squash in clean build fix

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-08-29 15:28:01 -04:00
Rex Zhu
e154162ef7 drm/amd/powerplay: refine pp code for raven 
delete useless code.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-08-29 15:28:00 -04:00
Alex Deucher
ffe6d881e9 drm/amdgpu/gfx9: adjust mqd allocation size 
To allocate additional space for the dynamic cu masks.
Confirmed with the hw team that we only need 1 dword
for the mask.  The mask is the same for each SE so
you only need 1 dword.

Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-08-29 15:28:00 -04:00
Alex Deucher
29696bd680 drm/amdgpu/gfx9: update mqd to include dynamic CU mask 
Necessary for proper operation with KIQ.

Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-08-29 15:27:59 -04:00
Alex Deucher
31bf29ab39 drm/amdgpu/gfx8: drop cz mqd 
It was unused and according to hw team, it's the same for
all asics in a gfx family so remove it.

Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-08-29 15:27:58 -04:00
Alex Deucher
925d5d798f drm/amdgpu/gfx8: apply dynamic cu mask to APUs as well 
Confirmed with the hw team.  It's the same for all asics.

Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-08-29 15:27:58 -04:00
Alex Deucher
ecf9d34485 drm/amdgpu/powerplay/vega10: fix typo in register base index 
Probably a copy pasta.  No functional difference, both have
the same value.

Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reported-by: Michael von Khurja <mvonkhurja@techpowerup.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-08-29 15:27:57 -04:00
Christian König
6ac7defb5c drm/amdgpu: cleanup GWS, GDS and OA allocation 
Those are certainly not kernel allocations, instead set the NO_CPU_ACCESS flag.

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>
 2017-08-29 15:27:57 -04:00