diff options
| author | Hariharan Sivaraman <hariharans@nvidia.com> | 2019-05-20 07:07:42 -0400 |
|---|---|---|
| committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2019-05-22 10:33:14 -0400 |
| commit | 82d702154bf2c1a903f32e50a9bc4afdf271d74f (patch) | |
| tree | 958609910e91b42feae2d5fdd08e88011c9fc085 /include/linux | |
| parent | a61083cbcb862128f856c4a4c7266dd61f68ea0d (diff) | |
adsp: add buffer size constraint for pcm buffer
During pcm_open for ADSP pcm devices, the buffer allocated
is not constrained to be multiple of 4. This results in
the apm_process being called continuously for this APM since
data is available. However ADMA is not started because of
the size mismatch. Setting constraint of period and buffer size
(in frames) to be multiple of 4 fixes these issues
Bug 2599016
Bug 200463529
Change-Id: Idaabba29142d9577a4dc72d97aa6bb3cd4f791de
Signed-off-by: Hariharan Sivaraman <hariharans@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2122112
Reviewed-by: Dipesh Gandhi <dipeshg@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Niranjan Dighe <ndighe@nvidia.com>
Reviewed-by: Uday Gupta <udayg@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Rahul Jain (SW-TEGRA) <rahuljain@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions