diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_hdcp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_hdcp.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c b/drivers/gpu/drm/i915/display/intel_hdcp.c index 411f17655f89..5235e4162555 100644 --- a/drivers/gpu/drm/i915/display/intel_hdcp.c +++ b/drivers/gpu/drm/i915/display/intel_hdcp.c @@ -22,15 +22,19 @@ #include "intel_de.h" #include "intel_display_power.h" #include "intel_display_power_well.h" +#include "intel_display_regs.h" #include "intel_display_rpm.h" #include "intel_display_types.h" #include "intel_dp_mst.h" #include "intel_hdcp.h" #include "intel_hdcp_gsc.h" +#include "intel_hdcp_gsc_message.h" #include "intel_hdcp_regs.h" #include "intel_hdcp_shim.h" #include "intel_pcode.h" +#define USE_HDCP_GSC(__display) (DISPLAY_VER(__display) >= 14) + #define KEY_LOAD_TRIES 5 #define HDCP2_LC_RETRY_CNT 3 @@ -250,8 +254,8 @@ static bool intel_hdcp2_prerequisite(struct intel_connector *connector) return false; /* If MTL+ make sure gsc is loaded and proxy is setup */ - if (intel_hdcp_gsc_cs_required(display)) { - if (!intel_hdcp_gsc_check_status(display)) + if (USE_HDCP_GSC(display)) { + if (!intel_hdcp_gsc_check_status(display->drm)) return false; } @@ -2339,7 +2343,7 @@ static int initialize_hdcp_port_data(struct intel_connector *connector, static bool is_hdcp2_supported(struct intel_display *display) { - if (intel_hdcp_gsc_cs_required(display)) + if (USE_HDCP_GSC(display)) return true; if (!IS_ENABLED(CONFIG_INTEL_MEI_HDCP)) @@ -2363,7 +2367,7 @@ void intel_hdcp_component_init(struct intel_display *display) display->hdcp.comp_added = true; mutex_unlock(&display->hdcp.hdcp_mutex); - if (intel_hdcp_gsc_cs_required(display)) + if (USE_HDCP_GSC(display)) ret = intel_hdcp_gsc_init(display); else ret = component_add_typed(display->drm->dev, &i915_hdcp_ops, @@ -2638,7 +2642,7 @@ void intel_hdcp_component_fini(struct intel_display *display) display->hdcp.comp_added = false; mutex_unlock(&display->hdcp.hdcp_mutex); - if (intel_hdcp_gsc_cs_required(display)) + if (USE_HDCP_GSC(display)) intel_hdcp_gsc_fini(display); else component_del(display->drm->dev, &i915_hdcp_ops); |