diff options
| author | Ken Chang <kenc@nvidia.com> | 2021-04-19 03:50:39 -0400 |
|---|---|---|
| committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2021-04-21 11:24:55 -0400 |
| commit | 17ca3926f83c29e2cfd07875b02ec11073ea9072 (patch) | |
| tree | d3f6dce272830d63cacb3492ae03b3baa3eb0fca /include/linux | |
| parent | 1590bdec84040c6cb5e8869bbdd6f9198f1c15a4 (diff) | |
video: tegra: host: reuse tsec_hdcp syncpt
Reuse the same syncpt for tsec_hdcp to avoid a new syncpt
being requested when the hdcp driver retries the downstream
worker due to link integrity check failure.
The failed log:
[17198.185797] host1x 13e10000.host1x: nvhost_get_syncpt: failed to find free syncpt
[17198.193635] ---- syncpts ----
[17198.196605] id 2 (disp_a) min 3063 max 3063 refs 1 (previous client : )
[17198.203229] id 3 (disp_b) min 2 max 2 refs 1 (previous client : )
[17198.209680] id 4 (disp_c) min 2 max 2 refs 1 (previous client : )
[17198.215787] id 5 (disp_d) min 2 max 2 refs 1 (previous client : )
[17198.222078] id 6 (disp_e) min 3062 max 3062 refs 1 (previous client : )
[17198.228706] id 7 (disp_f) min 3 max 3 refs 1 (previous client : )
[17198.234811] id 8 (vblank1) min 1031520 max -2 refs 1 (previous client : )
[17198.241609] id 13 (vblank2) min 1031207 max -4 refs 1 (previous client : )
[17198.248508] id 21 (tsec_hdcp) min 8 max 8 refs 1 (previous client : )
[17198.254957] id 22 (tsec_hdcp) min 8 max 8 refs 1 (previous client : )
[17198.261410] id 23 (gp10b_507) min 8 max 8 refs 1 (previous client : )
[17198.267858] id 25 (gp10b_506) min 22 max 22 refs 1 (previous client : )
[17198.274490] id 28 (tsec_hdcp) min 8 max 8 refs 1 (previous client : )
[17198.280940] id 29 (tsec_hdcp) min 8 max 8 refs 1 (previous client : )
[17198.287390] id 30 (tsec_hdcp) min 8 max 8 refs 1 (previous client : )
[17198.293834] id 31 (tsec_hdcp) min 8 max 8 refs 1 (previous client : )
[17198.300284] id 32 (tsec_hdcp) min 8 max 8 refs 1 (previous client : )
Bug 200719647
Change-Id: I1884ec9e4ec95237794fa0663a5bb1409742ec24
Signed-off-by: Ken Chang <kenc@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2517047
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions