- Openamp-rp - lists.openampproject.org

[OpenAMP/open-amp] ca5624: lib: Use VIRTIO_{DRIVER,DEVICE}_SUPPORT to improve...

by Andrew Davis

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: ca56246b19dcf2995dbf5bb75d0b0e596611e8de https://github.com/OpenAMP/open-amp/commit/ca56246b19dcf2995dbf5bb75d0b0e59… Author: Andrew Davis <afd(a)ti.com> Date: 2024-04-23 (Tue, 23 Apr 2024) Changed paths: M cmake/options.cmake M lib/include/openamp/virtio.h M lib/remoteproc/remoteproc.c M lib/remoteproc/remoteproc_virtio.c M lib/rpmsg/rpmsg_virtio.c M lib/virtio/virtio.c M lib/virtio/virtqueue.c Log Message: ----------- lib: Use VIRTIO_{DRIVER,DEVICE}_SUPPORT to improve readability Currently compiler defines are defined when support for driver or device is the only support being built. This is a negative define, it surrounds the code to not be built and we use ifndef. This is confusing. It also leaves ifndefs all throughout the code-base. Instead, define a macro that is set to 1 if support is enabled. Use this inline in if statements where possible. Any sane compiler will optimize away the code in the branch when support is not enabled just the same as when using the preprocessor so we keep the same binary size. Signed-off-by: Andrew Davis <afd(a)ti.com> Commit: 7a8c29275460855a997eefbebfb2a2dbe100076b https://github.com/OpenAMP/open-amp/commit/7a8c29275460855a997eefbebfb2a2db… Author: Andrew Davis <afd(a)ti.com> Date: 2024-04-23 (Tue, 23 Apr 2024) Changed paths: M lib/include/openamp/virtio.h M lib/remoteproc/remoteproc.c M lib/remoteproc/remoteproc_virtio.c M lib/rpmsg/rpmsg_virtio.c M lib/virtio/virtio.c M lib/virtio/virtqueue.c Log Message: ----------- lib: Add and use VIRTIO_ENABLED() macro Checks if this symbol is defined and set to equal 1. Used to make it more clear that a preprocessor level check is intended. Signed-off-by: Andrew Davis <afd(a)ti.com> Commit: f939a8614392c6a4f216660169ac73f846f1516d https://github.com/OpenAMP/open-amp/commit/f939a8614392c6a4f216660169ac73f8… Author: Andrew Davis <afd(a)ti.com> Date: 2024-04-23 (Tue, 23 Apr 2024) Changed paths: M lib/include/openamp/virtio.h M lib/remoteproc/remoteproc_virtio.c M lib/virtio/virtio.c M lib/virtio/virtqueue.c Log Message: ----------- lib: Add and use VIRTIO_ROLE_IS_{DRIVER,DEVICE}() macros There is a common pattern of checking the virtio role while also checking that this role is supported in this build, which can help optimize away unusable code. Add a couple macros for this. This has two main benefits, first being shorter and easier to read if statements, and also makes it easier to not forget to always do both checks. Use these everywhere except rpmsg_virtio.c which needs one more refactor before we can switch it over. Signed-off-by: Andrew Davis <afd(a)ti.com> Compare: https://github.com/OpenAMP/open-amp/compare/fd6a6fdda776...f939a8614392 To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/open-amp/settings/notifications

1 year

1
0
0 0

[OpenAMP/open-amp] fd6a6f: apps: Move common function declaration to common h...

by Andrew Davis

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: fd6a6fdda7760f565e12ed0e74cbd0d3a6089cb2 https://github.com/OpenAMP/open-amp/commit/fd6a6fdda7760f565e12ed0e74cbd0d3… Author: Andrew Davis <afd(a)ti.com> Date: 2024-04-23 (Tue, 23 Apr 2024) Changed paths: M apps/CMakeLists.txt A apps/include/platform_info_common.h M apps/machine/microblaze_generic/platform_info.h M apps/machine/zynq7/platform_info.h M apps/machine/zynqmp/platform_info.h M apps/machine/zynqmp_r5/platform_info.h M apps/system/linux/machine/generic/platform_info.h Log Message: ----------- apps: Move common function declaration to common header Several platform_*() functions are common across the example machines. They actually have to be as they are consumed by example apps that build across these machines. Move these common declarations to common a header. Signed-off-by: Andrew Davis <afd(a)ti.com> To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/open-amp/settings/notifications

1 year

1
0
0 0

[OpenAMP/openamp-system-reference] 31945b: Added manifest for OpenAMP virtio projects.

by Arnaud Pouliquen

Branch: refs/heads/main Home: https://github.com/OpenAMP/openamp-system-reference Commit: 31945bff7179d3ceb587f970494e9ec8cf84442a https://github.com/OpenAMP/openamp-system-reference/commit/31945bff7179d3ce… Author: Dan Milea <dan.milea(a)windriver.com> Date: 2024-04-19 (Fri, 19 Apr 2024) Changed paths: A west-virtio-exp.yml Log Message: ----------- Added manifest for OpenAMP virtio projects. Signed-off-by: Dan Milea <dan.milea(a)windriver.com> To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/openamp-system-reference/settings/notifications

1 year

1
0
0 0

[OpenAMP/open-amp] 793851: rpmsg_virtio: fix initialized notify_wait_cb

by Arnaud Pouliquen

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: 793851621d9e4bc71c5175a7efeb09223e87600f https://github.com/OpenAMP/open-amp/commit/793851621d9e4bc71c5175a7efeb0922… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2024-04-19 (Fri, 19 Apr 2024) Changed paths: M lib/include/openamp/rpmsg_virtio.h M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg_virtio: fix initialized notify_wait_cb The rvdev->notify_wait_cb is not initialized to NULL if not set by the user. Initialize it to NULL and provide an API for the application to set it. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/open-amp/settings/notifications

1 year

1
0
0 0

[OpenAMP/open-amp] 3eab08: virtio-mmio: Use the vmdev IO region for vq_ring.desc

by Andrew Davis

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: 3eab0819e51e46d05563bce3bc6a1e94d4b26ee8 https://github.com/OpenAMP/open-amp/commit/3eab0819e51e46d05563bce3bc6a1e94… Author: Andrew Davis <afd(a)ti.com> Date: 2024-04-17 (Wed, 17 Apr 2024) Changed paths: M lib/virtio_mmio/virtio_mmio_drv.c Log Message: ----------- virtio-mmio: Use the vmdev IO region for vq_ring.desc The metal_io_region in the virtqueue struct is for translating the buffer address stored in the virtqueue descriptor table, not the address of the descriptor table itself. This may have worked previously if the vring descriptors where part of the same IO space as the buffers they point to, but this is not guaranteed to always be the case. Fix that here. Signed-off-by: Andrew Davis <afd(a)ti.com> Commit: 4db4a08135ab295bd51e09ff44e20bf164d2001d https://github.com/OpenAMP/open-amp/commit/4db4a08135ab295bd51e09ff44e20bf1… Author: Andrew Davis <afd(a)ti.com> Date: 2024-04-17 (Wed, 17 Apr 2024) Changed paths: M lib/include/openamp/virtqueue.h Log Message: ----------- virtqueue: Fix comment on shm_io and fix type This should hold a pointer to a metal_io_region, make that the type. Also fix the comment above this variable. This region holds the address of the message buffers, not the vring descriptor table nor available/used ring data. It is only used for virt-to-phys/phys-to-vert translation on the buffers pointed to by these descriptors. Signed-off-by: Andrew Davis <afd(a)ti.com> Compare: https://github.com/OpenAMP/open-amp/compare/20ba140e7288...4db4a08135ab To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/open-amp/settings/notifications

1 year

1
0
0 0

[OpenAMP/open-amp] 976baf: apps: linux_rpc_demo: Do not access members of rpm...

by Andrew Davis

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: 976baf3b59716588bcdddbbc65854ae0d196ba6b https://github.com/OpenAMP/open-amp/commit/976baf3b59716588bcdddbbc65854ae0… Author: Andrew Davis <afd(a)ti.com> Date: 2024-04-17 (Wed, 17 Apr 2024) Changed paths: M apps/examples/linux_rpc_demo/linux_rpc_demod.c Log Message: ----------- apps: linux_rpc_demo: Do not access members of rpmsg_endpoint The contents of this struct are internal to the RPMsg layer. Access should only happen using accessor functions. Signed-off-by: Andrew Davis <afd(a)ti.com> Commit: 20ba140e7288086e34a1fb0a9f3feefc2155a1d8 https://github.com/OpenAMP/open-amp/commit/20ba140e7288086e34a1fb0a9f3feefc… Author: Andrew Davis <afd(a)ti.com> Date: 2024-04-17 (Wed, 17 Apr 2024) Changed paths: M apps/examples/linux_rpc_demo/linux_rpc_demod.c Log Message: ----------- apps: linux_rpc_demo: Remove endpoint check when not used If we do not use the endpoint there is no need to check it for NULL, remove this check. Signed-off-by: Andrew Davis <afd(a)ti.com> Compare: https://github.com/OpenAMP/open-amp/compare/1680aada793d...20ba140e7288 To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/open-amp/settings/notifications

1 year

1
0
0 0

[OpenAMP/libmetal] 959fdd: Update build for latest Zephyr

by Andrew Davis

Branch: refs/heads/main Home: https://github.com/OpenAMP/libmetal Commit: 959fddbd706a67b0699e0dd7a46e36fe49079ef9 https://github.com/OpenAMP/libmetal/commit/959fddbd706a67b0699e0dd7a46e36fe… Author: Andrew Davis <afd(a)ti.com> Date: 2024-04-11 (Thu, 11 Apr 2024) Changed paths: M README.md M cmake/syscheck.cmake Log Message: ----------- Update build for latest Zephyr The toolchain selection env var has been renamed ZEPHYR_TOOLCHAIN_VARIANT, update the README. Including boilerplate.cmake directly is deprecated, use find_package(Zephyr). Signed-off-by: Andrew Davis <afd(a)ti.com> To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/libmetal/settings/notifications

1 year

1
0
0 0

[OpenAMP/open-amp] 7cad4e: virtio-mmio: hypervisor-less mode

by Arnaud Pouliquen

Branch: refs/heads/virtio-exp Home: https://github.com/OpenAMP/open-amp Commit: 7cad4e88e2717f8b84c1fe8c9496a6748d4e49b5 https://github.com/OpenAMP/open-amp/commit/7cad4e88e2717f8b84c1fe8c9496a674… Author: Dan Milea <dan.milea(a)windriver.com> Date: 2024-04-11 (Thu, 11 Apr 2024) Changed paths: M cmake/options.cmake M lib/include/openamp/virtio_mmio.h A lib/include/openamp/virtio_mmio_hvl.h M lib/virtio/virtqueue.c M lib/virtio_mmio/CMakeLists.txt M lib/virtio_mmio/virtio_mmio_drv.c A lib/virtio_mmio/virtio_mmio_hvl.c M lib/virtio_mmio/virtio_serial_drv.c Log Message: ----------- virtio-mmio: hypervisor-less mode Added support for hypervisor-less virtio. - HVP dispatch function table - Semaphore-based configuration synchronization mechanism when in yield-capable context Signed-off-by: Dan Milea <dan.milea(a)windriver.com> To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/open-amp/settings/notifications

1 year

1
0
0 0

OpenAMP Information: Avril release is postponed to end of May.

by Arnaud POULIQUEN

Dear OpenAMP users, Exceptionally, due to constraints from the OpenAMP maintainers, the delivery originally Scheduled for the end of April has been postponed to the end of May. We thank you in advance for your understanding and hope that this postponement will not impact your projects. Regards, Arnaud ST Restricted

1 year

1
0
0 0

[OpenAMP/open-amp] 1680aa: remoteproc: Un-inline remoteproc_init_mem() and re...

by Andrew Davis

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: 1680aada793d78b512f98cc1fa8fc2ee837919e5 https://github.com/OpenAMP/open-amp/commit/1680aada793d78b512f98cc1fa8fc2ee… Author: Andrew Davis <afd(a)ti.com> Date: 2024-04-09 (Tue, 09 Apr 2024) Changed paths: M lib/include/openamp/remoteproc.h M lib/remoteproc/remoteproc.c Log Message: ----------- remoteproc: Un-inline remoteproc_init_mem() and remoteproc_add_mem() Having these functions as inline header functions forces the contents of struct remoteproc_mem to remain externally exposed. It also does not save space in most cases as every call-site gets the full contents of the function instead of just a call instruction. Make these normal functions like all others in remoteproc.h. Signed-off-by: Andrew Davis <afd(a)ti.com> To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/open-amp/settings/notifications

1 year

1
0
0 0

2025

2024

2023

2022

2021

2020

2019

Openamp-rp