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Searched refs:bksv (Results 1 – 9 of 9) sorted by relevance

/openbsd/src/sys/dev/pci/drm/amd/display/modules/hdcp/
Dhdcp1_execution.c32 u8 bksv[sizeof(n)] = { }; in validate_bksv() local
34 memcpy(bksv, hdcp->auth.msg.hdcp1.bksv, sizeof(hdcp->auth.msg.hdcp1.bksv)); in validate_bksv()
35 n = *(uint64_t *)bksv; in validate_bksv()
Dhdcp_log.c57 HDCP_DDC_READ_TRACE(hdcp, "BKSV", hdcp->auth.msg.hdcp1.bksv, in mod_hdcp_log_ddc_trace()
58 sizeof(hdcp->auth.msg.hdcp1.bksv)); in mod_hdcp_log_ddc_trace()
Dhdcp_ddc.c275 hdcp->auth.msg.hdcp1.bksv, in mod_hdcp_read_bksv()
276 sizeof(hdcp->auth.msg.hdcp1.bksv)); in mod_hdcp_read_bksv()
Dhdcp.h121 uint8_t bksv[5]; member
Dhdcp_psp.c335 memcpy(hdcp_cmd->in_msg.hdcp1_first_part_authentication.bksv_primary, hdcp->auth.msg.hdcp1.bksv, in mod_hdcp_hdcp1_validate_rx()
/openbsd/src/sys/dev/pci/drm/i915/display/
Dintel_hdcp.c182 const struct intel_hdcp_shim *shim, u8 *bksv) in intel_hdcp_read_valid_bksv() argument
189 ret = shim->read_bksv(dig_port, bksv); in intel_hdcp_read_valid_bksv()
192 if (intel_hdcp_is_ksv_valid(bksv)) in intel_hdcp_read_valid_bksv()
209 u8 bksv[5]; in intel_hdcp_get_capability() local
222 if (!intel_hdcp_read_valid_bksv(dig_port, shim, bksv)) in intel_hdcp_get_capability()
812 } bksv; in intel_hdcp_auth() local
862 memset(&bksv, 0, sizeof(bksv)); in intel_hdcp_auth()
864 ret = intel_hdcp_read_valid_bksv(dig_port, shim, bksv.shim); in intel_hdcp_auth()
868 if (drm_hdcp_check_ksvs_revoked(&i915->drm, bksv.shim, 1) > 0) { in intel_hdcp_auth()
874 bksv.reg[0]); in intel_hdcp_auth()
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Dintel_dp_hdcp.c93 u8 *bksv) in intel_dp_hdcp_read_bksv() argument
98 ret = drm_dp_dpcd_read(&dig_port->dp.aux, DP_AUX_HDCP_BKSV, bksv, in intel_dp_hdcp_read_bksv()
Dintel_display_types.h472 int (*read_bksv)(struct intel_digital_port *dig_port, u8 *bksv);
Dintel_hdmi.c1353 u8 *bksv) in intel_hdmi_hdcp_read_bksv() argument
1358 ret = intel_hdmi_hdcp_read(dig_port, DRM_HDCP_DDC_BKSV, bksv, in intel_hdmi_hdcp_read_bksv()