- 08 Mar, 2016 38 commits
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Tom St Denis authored
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:
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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:
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:
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Christian König authored
Otherwise we might change the GDS settings while they are still in use. Signed-off-by:
Chunming Zhou <david1.zhou@amd.com>
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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:
Michel Dänzer <michel.daenzer@amd.com> Cc: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by:
Daniel Vetter <daniel.vetter@intel.com> Signed-off-by:
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Daniel Vetter authored
These should be functionally equivalent to the older per/post modeset functions, except that they block out drm_vblank_get right away. There's only the clock adjusting code (outside of pageflips) in readone which uses drm_vblank_get. But that code doesn't synchronize against concurrent modesets and instead handles any such races by waiting for the right vblank to arrive with a short timetout. The longer-term plan here is to switch all kms drivers to drm_vblank_on/off so that common code like pending event cleanup can be done there, while drm_vblank_pre/post_modeset will be purely drm internal for the old UMS ioctl. Note that with this patch Michel uncovered a bug in the dri3 implementation of the DDX (it does vblank waits when the pipe is off), which had to be fixed first. Cc: Michel Dänzer <michel.daenzer@amd.com> Acked-and-tested-by:
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Nils Wallménius authored
Clean up leftover from radeon code. Signed-off-by:
Nils Wallménius <nils.wallmenius@gmail.com> Signed-off-by:
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Alex Deucher authored
Looks like radeon commit: d3052b8c was missed. Reviewed-by:
Ken Wang <Qingqing.Wang@amd.com> Reviewed-by:
Rex Zhu <Rex.Zhu@amd.com> Signed-off-by:
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Alex Deucher authored
Looks like this got leftover by accident. Reviewed-by:
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Alex Deucher authored
This was leftover from a long time ago and is not longer needed since the thermal controller setup code was added. Additional mucking with the thermal interrupts can cause spurious thermal events which can lead to unnecessary state changes. Reviewed-by:
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- 05 Mar, 2016 1 commit
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Rex Zhu authored
this do not mean driver error. Change-Id: If2080eb4b79fc6389280b7c75cb7998d77090739 Signed-off-by:
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- 03 Mar, 2016 1 commit
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Flora Cui authored
Fix some copy paste typos. Signed-off-by:
Flora Cui <Flora.Cui@amd.com> Reviewed-by:
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