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| author | David Nieto <dmartineznie@nvidia.com> | 2017-02-06 18:44:55 -0500 |
|---|---|---|
| committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2017-03-14 14:46:38 -0400 |
| commit | 403874fa75dbb00e974a8d0f88b6e92be01ba42e (patch) | |
| tree | 0492e82ded3c4ce7ee4438b29bcadc2db9472279 /drivers/gpu/nvgpu/ctrl/ctrlvolt.h | |
| parent | 4deb494ad114088f5253d02d9ec31f9aaeb2778a (diff) | |
gpu: nvgpu: refactor interrupt handling
JIRA: EVLR-1004
(*) Refactor the non-stalling interrupt path to execute clear on the
top half, so on dGPU case processing of stalling interrupts does not
block non-stalling one.
(*) Use a worker thread to do semaphore wakeups and allow batching of
the non-stalling operations.
(*) Fix a bug where some gpus will not properly track the completion
of interrupts, preventing safe driver unloads
Change-Id: Icc90a3acba544c97ec6a9285ab235d337ab9eefa
Signed-off-by: David Nieto <dmartineznie@nvidia.com>
Reviewed-on: http://git-master/r/1312796
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Lakshmanan M <lm@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: Navneet Kumar <navneetk@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/ctrl/ctrlvolt.h')
0 files changed, 0 insertions, 0 deletions