On Wed, Aug 26, 2026 at 07:15:42PM +0530, Vinayak Katoch wrote: > > - Two new UAPI flags (FASTRPC_MAP_FD_EXTENDED and > FASTRPC_MAP_FD_DELAYED_EXTENDED) allow userspace to request extended > mapping. When set, fastrpc_map_attach() iterates cctx->ext_cb[] and > retries on -ENOMEM, falling over to the next extended CB if one > exhausts its IOVA space. The SID offset is corrected per-CB so the > IOVA forwarded to the DSP is valid. > > Signed-off-by: Vinayak Katoch <[email protected]> > --- > Vinayak Katoch (6): > dt-bindings: misc: fastrpc: Add memory-region property for context bank > misc: fastrpc: Handle multi-cell reg in context bank probe > arm64: dts: qcom: kaanapali: Add CDSP FastRPC extended context bank > arm64: dts: qcom: glymur: Add CDSP FastRPC extended context bank > misc: fastrpc: Add extended context bank support > misc: fastrpc: Add UAPI flags for extended IOVA mapping
DTS must not be part of misc posting. Please always split it. Best regards, Krzysztof
