ff923479ee
drm/amd/amdgpu: make afmt_init cleanup if alloc fails (DCEv8)
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If the allocation fails free memory and return error code.
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 >
2016-03-08 11:01:56 -05:00
74c1e84279
drm/amd/amdgpu: Move config init flag to bottom of sw_init (DCEv8)
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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 >
2016-03-08 11:01:56 -05:00
84cffef127
drm/amd/amdgpu: Don't proceed into audio_fini if audio is disabled (DCEv8)
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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 >
2016-03-08 11:01:55 -05:00
849dc32b20
drm/amd/amdgpu: Fix identation in do_set_base() (DCEv10)
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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 >
2016-03-08 11:01:55 -05:00
720a6ce3ce
drm/amd/amdgpu: Make afmt_init cleanup if alloc fails (DCEv10)
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Make the function free memory and return an error code if the allocation
fails.
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 >
2016-03-08 11:01:54 -05:00
98822a2f74
drm/amd/amdgpu: Move initialized flag to bottom of sw_init (DCEv10)
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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 >
2016-03-08 11:01:54 -05:00
441ce96f14
drm/amd/amdgpu: Don't proceed in audio_fini if disabled (DCEv10)
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If audio is disabled we shouldn't proceed into the fini function.
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 >
2016-03-08 11:01:53 -05:00
e484f8d479
drm/amd/amdgpu: Fix indentation in dce_v11_0_crtc_do_set_base()
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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 >
2016-03-08 11:01:53 -05:00
041ab0a494
drm/amd/amdgpu: Make afmt_init() cleanup if alloc fails (DCEv11)
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Updated DCEv11 afmt_init to cleanup if any kzalloc
fails and then return an error code. Don't continue initializing
the audio stack in that case.
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 >
2016-03-08 11:01:52 -05:00
c437b9d6c0
drm/amd/amdgpu: Move init flag to after init in sw_init() (DCEv11)
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Don't set config_init to true until all config statements pass.
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 >
2016-03-08 11:01:52 -05:00
bcc71beb2a
drm/amd/amdgpu: Whitespace typo fix in sw_init (DCEv11)
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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 >
2016-03-08 11:01:51 -05:00
29f646dfb2
drm/amd/amdgpu: Don't proceed in audio_fini in DCEv11 if disabled
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If amdgpu_audio is disabled then the audio structure is not initialized
so we shouldn't read it in the fini function.
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 >
2016-03-08 11:01:51 -05:00
2f568dbd6b
drm/amdgpu: move get_user_pages out of amdgpu_ttm_tt_pin_userptr v6
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That avoids lock inversion between the BO reservation lock
and the anon_vma lock.
v2:
* Changed amdgpu_bo_list_entry.user_pages to an array of pointers
* Lock mmap_sem only for get_user_pages
* Added invalidation of unbound userpointer BOs
* Fixed memory leak and page reference leak
v3 (chk):
* Revert locking mmap_sem only for_get user_pages
* Revert adding invalidation of unbound userpointer BOs
* Sanitize and fix error handling
v4 (chk):
* Init userpages pointer everywhere.
* Fix error handling when get_user_pages() fails.
* Add invalidation of unbound userpointer BOs again.
v5 (chk):
* Add maximum number of tries.
v6 (chk):
* Fix error handling when we run out of tries.
Signed-off-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com >
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com > (v4)
Acked-by: Alex Deucher <alexander.deucher@amd.com >
2016-03-08 11:01:50 -05:00
d564a06e1c
drm/amdgpu: if a GDS switch is needed emit a pipeline sync as well
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Otherwise we might change the GDS settings while they are still in use.
Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: Chunming Zhou <david1.zhou@amd.com >
2016-03-08 11:01:50 -05:00
b8c7b39ec1
drm/amdgpu: split pipeline sync and vm flush
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This allows us to use the pipeline sync for other tasks as well.
Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: Chunming Zhou <david1.zhou@amd.com >
2016-03-08 11:01:49 -05:00
971fe9a941
drm/amdgpu: switch the GDS only on demand v2
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Switching the GDS space to often seems to be problematic.
This patch together with the following can avoid VM faults on context switch.
v2: extend commit message a bit
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 > (v1)
2016-03-08 11:01:49 -05:00
cffadc83c7
drm/amdgpu: move the GDS switch into vm flush as well
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After all it's an operation on the VMID.
Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: Chunming Zhou <david1.zhou@amd.com >
2016-03-08 11:01:48 -05:00
364beb2cc4
drm/amdgpu: return the common fence from amdgpu_fence_emit
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Try to avoid using the hardware specific fences even more.
Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: Chunming Zhou <david1.zhou@amd.com >
2016-03-08 11:01:48 -05:00
257bf15a4b
drm/amdgpu: add slap cache for sync objects as well
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We need them all the time.
Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: Chunming Zhou <david1.zhou@amd.com >
2016-03-08 11:01:47 -05:00
336d1f5efe
drm/amdgpu: remove HW fence owner
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Not used any more since we now always use the sheduler.
Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: Chunming Zhou <david1.zhou@amd.com >
2016-03-08 11:01:47 -05:00
bcc634f4a8
drm/amdgpu: cleanup the sync code
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No need for two functions doing the same, remove one and
add comments what those functions actually do.
Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: Chunming Zhou <david1.zhou@amd.com >
2016-03-08 11:01:46 -05:00
637dd3b5ca
drm/amdgpu: prevent get_user_pages recursion
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Remember the tasks which are inside get_user_pages()
and ignore MMU callbacks from there.
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 >
2016-03-08 11:01:46 -05:00
211dff5518
drm/amdgpu: group userptr in the BO list v2
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We need them together with the next patch.
v2: Don't take bo reference twice
Signed-off-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com >
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2016-03-08 11:01:45 -05:00
a8bd1bec7c
drm/amdgpu: sync to the active user on reusing a VMID
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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 >
2016-03-08 11:01:45 -05:00
13459bd0fb
drm/amdgpu: Clear HDP_MISC_CNTL.HDP_FLUSH_INVALIDATE_CACHE
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So that we can invalidate and flush the HDP independently
Signed-off-by: Chunming Zhou <David1.Zhou@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 >
2016-03-08 11:01:44 -05:00
Tom St Denis
Christian König
Chunming Zhou