AP_IPIMSG_DEC_END = 0xA002,
AP_IPIMSG_DEC_DEINIT = 0xA003,
AP_IPIMSG_DEC_RESET = 0xA004,
+ AP_IPIMSG_DEC_CORE = 0xA005,
+ AP_IPIMSG_DEC_CORE_END = 0xA006,
VPU_IPIMSG_DEC_INIT_ACK = 0xB000,
VPU_IPIMSG_DEC_START_ACK = 0xB001,
VPU_IPIMSG_DEC_END_ACK = 0xB002,
VPU_IPIMSG_DEC_DEINIT_ACK = 0xB003,
VPU_IPIMSG_DEC_RESET_ACK = 0xB004,
+ VPU_IPIMSG_DEC_CORE_ACK = 0xB005,
+ VPU_IPIMSG_DEC_CORE_END_ACK = 0xB006,
};
/**
case VPU_IPIMSG_DEC_END_ACK:
case VPU_IPIMSG_DEC_DEINIT_ACK:
case VPU_IPIMSG_DEC_RESET_ACK:
+ case VPU_IPIMSG_DEC_CORE_ACK:
+ case VPU_IPIMSG_DEC_CORE_END_ACK:
break;
default:
return err;
}
+int vpu_dec_core(struct vdec_vpu_inst *vpu)
+{
+ return vcodec_send_ap_ipi(vpu, AP_IPIMSG_DEC_CORE);
+}
+
int vpu_dec_end(struct vdec_vpu_inst *vpu)
{
return vcodec_send_ap_ipi(vpu, AP_IPIMSG_DEC_END);
}
+int vpu_dec_core_end(struct vdec_vpu_inst *vpu)
+{
+ return vcodec_send_ap_ipi(vpu, AP_IPIMSG_DEC_CORE_END);
+}
+
int vpu_dec_deinit(struct vdec_vpu_inst *vpu)
{
return vcodec_send_ap_ipi(vpu, AP_IPIMSG_DEC_DEINIT);
*/
int vpu_dec_reset(struct vdec_vpu_inst *vpu);
+/**
+ * vpu_dec_core - core start decoding, basically the function will be invoked once
+ * every frame.
+ *
+ * @vpu : instance for vdec_vpu_inst
+ */
+int vpu_dec_core(struct vdec_vpu_inst *vpu);
+
+/**
+ * vpu_dec_core_end - core end decoding, basically the function will be invoked once
+ * when core HW decoding done and receive interrupt successfully. The
+ * decoder in VPU will updata hardware information and deinit hardware
+ * and check if there is a new decoded frame available to display.
+ *
+ * @vpu : instance for vdec_vpu_inst
+ */
+int vpu_dec_core_end(struct vdec_vpu_inst *vpu);
+
#endif