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Merge tag 'drm-intel-fixes-2024-08-22' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-fixes

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- Fix for HDCP timeouts

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ZsbPMm6XfzimmZW0@jlahtine-mobl.ger.corp.intel.com
This commit is contained in:
Dave Airlie 2024-08-23 09:05:11 +10:00
commit b069f6315c
1 changed files with 3 additions and 1 deletions
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4
drivers/gpu/drm/i915/display/intel_dp_hdcp.c
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@ -39,7 +39,9 @@ static u32 transcoder_to_stream_enc_status(enum transcoder cpu_transcoder)
static void intel_dp_hdcp_wait_for_cp_irq(struct intel_connector *connector,
int timeout)
{
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;
long ret;
#define C (hdcp->cp_irq_count_cached != atomic_read(&hdcp->cp_irq_count))