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| author | Harmanprit Tatla <harmanprit.tatla@amd.com> | 2020-08-20 15:52:18 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-09-15 17:52:40 -0400 |
| commit | 5cd04c4846a3f910fc8a7150cae81542a0ab32d3 (patch) | |
| tree | 0330a03c06ee20b3033b9a7c272e515558e5219b /drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c | |
| parent | 05e3d830fac89af58b9b6a78e5a498f2984cd2cf (diff) | |
| download | linux-5cd04c4846a3f910fc8a7150cae81542a0ab32d3.tar.gz linux-5cd04c4846a3f910fc8a7150cae81542a0ab32d3.tar.bz2 linux-5cd04c4846a3f910fc8a7150cae81542a0ab32d3.zip | |
drm/amd/display: Fix CP_IRQ clear bit and logic
[Why]
Currently clearing the wrong bit for CP_IRQ, and logic on when to
clear needs to be fixed.
[How]
Corrected bit to clear and improved logic for decision to clear.
Signed-off-by: Harmanprit Tatla <harmanprit.tatla@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c index a82975970e87..20e554e771d1 100644 --- a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c +++ b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c @@ -472,8 +472,7 @@ enum mod_hdcp_status mod_hdcp_process_event(struct mod_hdcp *hdcp, } /* Clear CP_IRQ status if needed */ - if (event_ctx.event == MOD_HDCP_EVENT_CPIRQ && - event_ctx.unexpected_event == 0) { + if (event_ctx.event == MOD_HDCP_EVENT_CPIRQ) { status = mod_hdcp_clear_cp_irq_status(hdcp); if (status != MOD_HDCP_STATUS_SUCCESS) push_error_status(hdcp, status); |