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[OpenAMP/open-amp] ead7ad: virtio-mmio: add initial support for Virtio MMIO d...

by Felipe Neves

Branch: refs/heads/virtio-exp Home: https://github.com/OpenAMP/open-amp Commit: ead7ad8bb0a0db925e3a7e2a42ca6def8b8c399b https://github.com/OpenAMP/open-amp/commit/ead7ad8bb0a0db925e3a7e2a42ca6def… Author: Felipe Neves <felipe.neves(a)linaro.org> Date: 2023-12-14 (Thu, 14 Dec 2023) Changed paths: M cmake/options.cmake M lib/include/openamp/virtio.h A lib/include/openamp/virtio_mmio_dev.h M lib/virtio_mmio/CMakeLists.txt A lib/virtio_mmio/virtio_mmio_dev.c Log Message: ----------- virtio-mmio: add initial support for Virtio MMIO device side Signed-off-by: Felipe Neves <felipe.neves(a)linaro.org> virtio_mmio_dev: initial support for device side virtio mmio transport, it is based on work done originally by Nicolas Granger from ST: <nicolas.granger01(a)st.com> Signed-off-by: Felipe Neves <felipe.neves(a)linaro.org> Commit: a76b28b2486089cd0c861233f4d7bebf8acf63fc https://github.com/OpenAMP/open-amp/commit/a76b28b2486089cd0c861233f4d7bebf… Author: Felipe Neves <felipe.neves(a)linaro.org> Date: 2023-12-14 (Thu, 14 Dec 2023) Changed paths: M lib/include/openamp/virtio_mmio.h R lib/include/openamp/virtio_mmio_dev.h M lib/virtio_mmio/virtio_mmio_dev.c Log Message: ----------- virtio_mmio: unify device and driver interfaces into a single header file. Signed-off-by: Felipe Neves <felipe.neves(a)linaro.org> Compare: https://github.com/OpenAMP/open-amp/compare/23058fc10872...a76b28b24860

1 year, 4 months

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[OpenAMP/open-amp] 34f9a7: rpmsg_virtio: add RPMSG_ASSERT to check the virtqu...

by Bowen

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: 34f9a7c7be026e6429c5870a049027c7c2458988 https://github.com/OpenAMP/open-amp/commit/34f9a7c7be026e6429c5870a049027c7… Author: Bowen Wang <wangbowen6(a)xiaomi.com> Date: 2023-12-05 (Tue, 05 Dec 2023) Changed paths: M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg_virtio: add RPMSG_ASSERT to check the virtqueue add error Add RPMSG_ASSERT() to rpmsg_virtio_return_buffer() to check the possible virtqueue buffer add error. Signed-off-by: Bowen Wang <wangbowen6(a)xiaomi.com>

1 year, 4 months

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[OpenAMP/open-amp] 1cff9f: remoteproc: clear bitmap in remoteproc_stop()

by GUIDINGLI

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: 1cff9f92d176b198329191f194ef5bb0d683b2c9 https://github.com/OpenAMP/open-amp/commit/1cff9f92d176b198329191f194ef5bb0… Author: Guiding Li <liguiding1(a)xiaomi.com> Date: 2023-12-05 (Tue, 05 Dec 2023) Changed paths: M lib/remoteproc/remoteproc.c Log Message: ----------- remoteproc: clear bitmap in remoteproc_stop() Fix parse res_table failed when repeat start the remoteproc. If we don't clear the bitmap it will failed in handle_vdev_rsc() -> remoteproc_allocate_id() Signed-off-by: Guiding Li <liguiding1(a)xiaomi.com>

1 year, 4 months

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[OpenAMP/open-amp] 95802c: openamp: add new ops wait_notified() to avoid loop...

by GUIDINGLI

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: 95802c1d0328d2d0fe97fc744aa213eb8bc0e466 https://github.com/OpenAMP/open-amp/commit/95802c1d0328d2d0fe97fc744aa213eb… Author: Guiding Li <liguiding1(a)xiaomi.com> Date: 2023-12-05 (Tue, 05 Dec 2023) Changed paths: M lib/include/openamp/remoteproc.h M lib/include/openamp/remoteproc_virtio.h M lib/include/openamp/rpmsg.h M lib/include/openamp/virtio.h M lib/remoteproc/remoteproc.c M lib/remoteproc/remoteproc_virtio.c M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- openamp: add new ops wait_notified() to avoid looping in tx buffer get Give users a chance to handle the no tx buffer situation when get tx buffer, with this patch, user can call rproc_virtio_set_wait_notified() to set the wait_notified() callback and this callback function will be called to handle the wait when no tx buffer in tx virtqueue. Signed-off-by: Guiding Li <liguiding1(a)xiaomi.com> Signed-off-by: Bowen Wang <wangbowen6(a)xiaomi.com>

1 year, 4 months

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[OpenAMP/open-amp]

by Arnaud Pouliquen

Branch: refs/heads/virtio-exp-v2022.04 Home: https://github.com/OpenAMP/open-amp

1 year, 4 months

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[OpenAMP/open-amp] b33183: rpmsg: add release cb and refcnt in endpoint to fi...

by Bowen

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: b33183fea5dc6954e5928a26049752e6ed9c87df https://github.com/OpenAMP/open-amp/commit/b33183fea5dc6954e5928a26049752e6… Author: Bowen Wang <wangbowen6(a)xiaomi.com> Date: 2023-11-29 (Wed, 29 Nov 2023) Changed paths: M lib/include/openamp/rpmsg.h M lib/rpmsg/rpmsg.c M lib/rpmsg/rpmsg_internal.h M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg: add release cb and refcnt in endpoint to fix ept used-after-free if rpmsg service free the ept when has got the ept from the ept list in rpmsg_virtio_rx_callback, there is a used after free about the ept, so add refcnt to end point and call the rpmsg service release callback when ept callback fininshed. Signed-off-by: Bowen Wang <wangbowen6(a)xiaomi.com>

1 year, 4 months

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[OpenAMP/open-amp] 79b1a2: rpmsg: let rpmsg_virtio_get_tx_buffer() always ret...

by GUIDINGLI

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: 79b1a2cbe46aba1feaa3d90678dc31cbbdb279dc https://github.com/OpenAMP/open-amp/commit/79b1a2cbe46aba1feaa3d90678dc31cb… Author: Guiding Li <liguiding1(a)xiaomi.com> Date: 2023-11-22 (Wed, 22 Nov 2023) Changed paths: M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg: let rpmsg_virtio_get_tx_buffer() always return idx in host side In rpmsg host side, the tx buffer index is not assigned when this buffer is obtained from the reclaimer list, this commit let rpmsg_virtio_get_tx_buffer() always get correct idx. Note: the idx in rpmsg host side is not used, so this commit is just an improvement and not fix any issue. Signed-off-by: Guiding Li <liguiding1(a)xiaomi.com> Signed-off-by: Bowen Wang <wangbowen6(a)xiaomi.com>

1 year, 5 months

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[OpenAMP/openamp-system-reference]

by Bill Mills

Branch: refs/tags/v2023.10.1 Home: https://github.com/OpenAMP/openamp-system-reference

1 year, 5 months

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[OpenAMP/open-amp] cce796: service: rpmsg_rpc: fix build error

by Arnaud Pouliquen

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: cce796dff4baa6865142f40db6e4b914ac8fb1b9 https://github.com/OpenAMP/open-amp/commit/cce796dff4baa6865142f40db6e4b914… Author: Dan Milea <dan.milea(a)windriver.com> Date: 2023-11-21 (Tue, 21 Nov 2023) Changed paths: M lib/service/rpmsg/rpc/rpmsg_rpc_client.c Log Message: ----------- service: rpmsg_rpc: fix build error The if (&rpc->ept) comparison will always evaluate as 'true', since rpc == &rpc->ept and rpc is previously checked to be valid. This produces an error when building open-amp with gcc >= 13. Signed-off-by: Dan Milea <dan.milea(a)windriver.com>

1 year, 5 months

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[OpenAMP/openamp-system-reference] 9d9167: dtb: Fix zcu102 bare-metal

by Bill Mills

Branch: refs/heads/main Home: https://github.com/OpenAMP/openamp-system-reference Commit: 9d91673933e95c50bcde59f56c2f3dcb15c0744b https://github.com/OpenAMP/openamp-system-reference/commit/9d91673933e95c50… Author: Bill Mills <bill.mills(a)linaro.org> Date: 2023-11-20 (Mon, 20 Nov 2023) Changed paths: M examples/linux/dts/xilinx/zcu102-openamp.dtso Log Message: ----------- dtb: Fix zcu102 bare-metal A holdover from the dtsi model was getting both mailbox configs in the bare-metal dtb for zcu102. Fix this by making the zcu102-openamp overlay only disable the serial port and not include the zynqmp-openamp overlay defs. Signed-off-by: Bill Mills <bill.mills(a)linaro.org>

1 year, 5 months

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