- 17 Aug, 2015 40 commits
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monk.liu authored
origninal method will sleep/schedule at the granurarity of HZ/2 and based on seq signal method, the new implement is based on kernel fance interface, no unnecessary schedule at all v2: replace logic of original amdgpu_fence_wait_any Signed-off-by:
monk.liu <monk.liu@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com>
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monk.liu authored
Signed-off-by:
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Chunming Zhou authored
Signed-off-by:
Chunming Zhou <david1.zhou@amd.com> Reviewed-by:
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Chunming Zhou authored
Signed-off-by:
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Chunming Zhou authored
Signed-off-by:
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Chunming Zhou authored
Signed-off-by:
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Chunming Zhou authored
Signed-off-by:
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Chunming Zhou authored
if enabling scheduler, then the queued seq is assigned when pushing job before emitting job. Signed-off-by:
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Chunming Zhou authored
the job must be emitted by scheduler, otherwise scheduler is abnormal. Signed-off-by:
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Jammy Zhou authored
This option can be used to specify the max number of submissions in the active HW queue. The default value is 2 now. Signed-off-by:
Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by:
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Jammy Zhou authored
This option can be used to specify the max job number in the job queue, and it is 16 by default. Signed-off-by:
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Jammy Zhou authored
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Christian König authored
Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Chunming Zhou authored
it is possible that the callback isn't defined sometimes. Signed-off-by:
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Jammy Zhou authored
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Chunming Zhou authored
fence_process may be called from kthread, user thread and interrupt context. it is possible to called concurrently, then will wake up fence queue multiple times. Signed-off-by:
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Chunming Zhou authored
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Chunming Zhou authored
use kernel context to submit command for vm Signed-off-by:
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Chunming Zhou authored
v2: rebase against kfd changes Signed-off-by:
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Chunming Zhou authored
user mode will still use pte ring as a normal ring. if the prepare job generates another command(update pte) on its ring in scheduler, then will kill scheduler which is going to waiting later job but pending running job. Signed-off-by:
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Chunming Zhou authored
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Chunming Zhou authored
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Chunming Zhou authored
BO validation is moved to scheduler except usrptr which must be validated in user process Signed-off-by:
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Chunming Zhou authored
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Chunming Zhou authored
v2: fix rebase breakage Signed-off-by:
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Chunming Zhou authored
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Chunming Zhou authored
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Alex Deucher authored
1. Add kernel parameter option, default 0 2. Add scheduler initialization for amdgpu Signed-off-by:
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Jammy Zhou authored
run queue: A set of entities scheduling commands for the same ring. It implements the scheduling policy that selects the next entity to emit commands from. entity: A scheduler entity is a wrapper around a job queue or a group of other entities. This can be used to build hierarchies of entities. For example all job queue entities belonging to the same process may be placed in a higher level entity and scheduled against other process entities. Entities take turns emitting jobs from their job queue to the corresponding hardware ring, in accordance with the scheduler policy. Signed-off-by:
Shaoyun Liu <Shaoyun.Liu@amd.com> Signed-off-by:
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David Zhang authored
Signed-off-by:
David Zhang <david1.zhang@amd.com> Reviewed-by:
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Alex Deucher authored
The bug is fixed in fiji. Signed-off-by: -
Alex Deucher authored
VCE on fiji is single pipe only. Reviewed-by:
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David Zhang authored
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David Zhang authored
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David Zhang authored
v2: agd5f: fix the rb setup. Signed-off-by:
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David Zhang authored
v2: agd5f: fix up XDMA golden settings Signed-off-by:
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David Zhang authored
v2: agd5f: prepare for release Signed-off-by:
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David Zhang authored
v2: agd5f: prepare for release Signed-off-by:
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David Zhang authored
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David Zhang authored
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