- 09 Mar, 2016 6 commits
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Christian König authored
We not only need to protect the mapping tree and freed list itself, but also the items on those list. Signed-off-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
Chunming Zhou <david1.zhou@amd.com> Acked-by:
Alex Deucher <alexander.deucher@amd.com> Signed-off-by:
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Felix Kuehling authored
Off-by-one: last is inclusive, so the maximum is start + max_size - 1 Wrong unit: addr is in bytes, max_size is in pages Signed-off-by:
Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by:
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Mario Kleiner authored
As observed on Apple iMac10,1, DCE-3.2, RV-730, link rate of 2.7 Ghz is not selected, because the args.v1.ucConfig flag setting for 2.7 Ghz gets overwritten by a following assignment of the transmitter to use. Move link rate setup a few lines down to fix this. In practice this didn't have any positive or negative effect on display setup on the tested iMac10,1 so i don't know if backporting to stable makes sense or not. Signed-off-by:
Mario Kleiner <mario.kleiner.de@gmail.com> Signed-off-by:
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Alex Deucher authored
Both are maintained by same team. Reviewed-by:
Thierry Reding <treding@nvidia.com> Signed-off-by:
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Alex Deucher authored
Some PX laptops don't provide an ACPI method to control dGPU power. On those systems, the driver is responsible for handling the dGPU power state. Disable runtime PM on them until support for this is implemented. Reviewed-by:
Michel Dänzer <michel.daenzer@amd.com> Signed-off-by:
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Alex Deucher authored
Some PX laptops don't provide an ACPI method to control dGPU power. On those systems, the driver is responsible for handling the dGPU power state. Disable runtime PM on them until support for this is implemented. Reviewed-by:
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- 08 Mar, 2016 34 commits
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Tom St Denis authored
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Tom St Denis <tom.stdenis@amd.com> Reviewed-by:
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Tom St Denis authored
If the allocation fails free memory and return error code. Signed-off-by:
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Tom St Denis authored
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Tom St Denis authored
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Tom St Denis authored
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Tom St Denis authored
Make the function free memory and return an error code if the allocation fails. Signed-off-by:
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Tom St Denis authored
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Tom St Denis authored
If audio is disabled we shouldn't proceed into the fini function. Signed-off-by:
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Tom St Denis authored
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Tom St Denis authored
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:
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Tom St Denis authored
Don't set config_init to true until all config statements pass. Signed-off-by:
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Tom St Denis authored
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Tom St Denis authored
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:
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Christian König authored
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:
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Christian König authored
Otherwise we might change the GDS settings while they are still in use. Signed-off-by:
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Christian König authored
This allows us to use the pipeline sync for other tasks as well. Signed-off-by:
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Christian König authored
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 authored
After all it's an operation on the VMID. Signed-off-by:
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Christian König authored
Try to avoid using the hardware specific fences even more. Signed-off-by:
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Christian König authored
We need them all the time. Signed-off-by:
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Christian König authored
Not used any more since we now always use the sheduler. Signed-off-by:
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Christian König authored
No need for two functions doing the same, remove one and add comments what those functions actually do. Signed-off-by:
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Christian König authored
Remember the tasks which are inside get_user_pages() and ignore MMU callbacks from there. Signed-off-by:
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Christian König authored
We need them together with the next patch. v2: Don't take bo reference twice Signed-off-by:
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Christian König authored
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Chunming Zhou authored
So that we can invalidate and flush the HDP independently Signed-off-by:
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Chunming Zhou authored
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Chunming Zhou authored
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Chunming Zhou authored
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Chunming Zhou authored
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Chunming Zhou authored
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Chunming Zhou authored
It's called after emitting ibs. Signed-off-by:
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Chunming Zhou authored
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Daniel Vetter authored
Equivalent change to the radeon driver. Note that with radeon this caught a bug in the dri3 DDX implementation, which asked for vblank interrupts when the pipe is off. That bug needs to be fixed before we can merge this patch (if amdgpu is affected too). Michel discovered this one. v2: agd: switch dce8 as well. Acked-by:
Daniel Vetter <daniel.vetter@intel.com> Signed-off-by:
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