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drm/i915/hdcp: Extract hdcp structure from correct connector

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Currently intel_hdcp is not being extracted from primary connector
this patch fixes that.

Fixes: 524240b231 ("drm/i915/hdcp: Propagate aux info in DP HDCP functions")
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240226063051.1685326-3-suraj.kandpal@intel.com
(cherry picked from commit 909fff3e46c08eb6fcbb52e7a49dfb359007ae79)
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
This commit is contained in:
Suraj Kandpal
2024-02-26 12:00:48 +05:30
committed by Joonas Lahtinen
parent 20dfa63d73
commit e567857cb4
1 changed files with 5 additions and 2 deletions
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drivers/gpu/drm/i915/display/intel_dp_hdcp.c
+5 -2
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@@ -389,7 +389,9 @@ intel_dp_hdcp2_wait_for_msg(struct intel_connector *connector,
const struct hdcp2_dp_msg_data *hdcp2_msg_data)
{
struct drm_i915_private *i915 = to_i915(connector->base.dev);
struct intel_hdcp *hdcp = &connector->hdcp;
struct intel_digital_port *dig_port = intel_attached_dig_port(connector);
struct intel_dp *dp = &dig_port->dp;
struct intel_hdcp *hdcp = &dp->attached_connector->hdcp;
u8 msg_id = hdcp2_msg_data->msg_id;
int ret, timeout;
bool msg_ready = false;
@@ -505,8 +507,9 @@ int intel_dp_hdcp2_read_msg(struct intel_connector *connector,
{
struct intel_digital_port *dig_port = intel_attached_dig_port(connector);
struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);
struct intel_hdcp *hdcp = &connector->hdcp;
struct drm_dp_aux *aux = &dig_port->dp.aux;
struct intel_dp *dp = &dig_port->dp;
struct intel_hdcp *hdcp = &dp->attached_connector->hdcp;
unsigned int offset;
u8 *byte = buf;
ssize_t ret, bytes_to_recv, len;