diff options
| author | Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> | 2021-04-08 19:21:47 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-04-21 04:41:47 +0300 |
| commit | e0912e15d3e3b4f65deb8e53d060b1a49236adb2 (patch) | |
| tree | cb80edd86e6afa186b0f5eb96ebbea12d36fa57e /drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c | |
| parent | 0eda55ca52c34c64356b5b68e95f93b9c6c251ac (diff) | |
| download | linux-e0912e15d3e3b4f65deb8e53d060b1a49236adb2.tar.xz | |
drm/amd/display: Always poll for rxstatus in authenticate
[Why]
Requirement from the spec - we shouldn't be potentially exiting out
early based on encryption status.
[How]
Drop the calls from HDCP1 and HDCP2 execution that exit out early
based on link encryption status.
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c index eeac14300a2a..2cbd931363bd 100644 --- a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c +++ b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c @@ -427,8 +427,6 @@ static enum mod_hdcp_status authenticated_dp(struct mod_hdcp *hdcp, event_ctx->unexpected_event = 1; goto out; } - if (!mod_hdcp_is_link_encryption_enabled(hdcp)) - goto out; if (status == MOD_HDCP_STATUS_SUCCESS) mod_hdcp_execute_and_set(mod_hdcp_read_bstatus, |