96358cee7d
Add support for AV1D Intra-Block Copy (IBC) feature. This requires a dedicated internal buffer (HFI_BUFFER_IBC_AV1D), which was previously part of LINE buffer. A new internal buffer type called HFI_BUFFER_PARTIAL_DATA is introduced, and this buffer type holds HFI_BUFFER_IBC_AV1D for AV1D. HFI_BUFFER_PARTIAL_DATA is mapped to NON_SECURE_PIXEL context bank for non-secure and to SECURE_PIXEL context bank for secure use case. Change-Id: If7ae22495f9981f275d54acc342c25ccdfc0c7b9 Signed-off-by: Mihir Ganu <quic_mganu@quicinc.com>