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[OpenAMP/open-amp] 04a418: lib: virtio: fix zephyr build warning

by Arnaud Pouliquen

Branch: refs/heads/v2024.05 Home: https://github.com/OpenAMP/open-amp Commit: 04a4185d795dc1ddd3a23038579f799fe3940d1b https://github.com/OpenAMP/open-amp/commit/04a4185d795dc1ddd3a23038579f799f… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2024-06-28 (Fri, 28 Jun 2024) Changed paths: M lib/include/openamp/virtio.h Log Message: ----------- lib: virtio: fix zephyr build warning Building the samples/subsys/ipc/openamp_rsc_table/ sample generates the following warning: [24/182] Building C object zephyr/CMakeFiles/zephyr.dir/lib/open-amp/resource_table.c.obj In file included from /zephyrproject/zephyr/lib/open-amp/./resource_table.h:11, from /zephyrproject/zephyr/lib/open-amp/resource_table.c:30: /zephyrproject/modules/lib/open-amp/open-amp/lib/include/openamp/virtio.h:83:2: warning: #warning "VIRTIO_DRIVER_SUPPORT and/or VIRTIO_DEVICE_SUPPORT should be defined" [-Wcpp] 83 | #warning "VIRTIO_DRIVER_SUPPORT and/or VIRTIO_DEVICE_SUPPORT should be defined" | ^~~~~~~ The issue occurs because the project includes the virtio API while VIRTIO_DRIVER_SUPPORT and VIRTIO_DEVICE_SUPPORT is only defined for the open-amp library build. Fix the warning by testing deprecated usage of VIRTIO_DRIVER_ONLY and VIRTIO_DEVICE_ONLY but not under #if !defined(VIRTIO_DRIVER_SUPPORT) && !defined(VIRTIO_DEVICE_SUPPORT) condition. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Commit: b7cadeb7ce7631a7ac476ed4be0440a551c002f5 https://github.com/OpenAMP/open-amp/commit/b7cadeb7ce7631a7ac476ed4be0440a5… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2024-06-28 (Fri, 28 Jun 2024) Changed paths: M lib/include/openamp/virtio.h Log Message: ----------- lib: virtio: Rework macros VIRTIO_ROLE_IS_DEVICE and VIRTIO_ROLE_IS_DRIVER The virtio.h header can be included by applications. In such cases, VIRTIO_DRIVER_SUPPORT and VIRTIO_DEVICE_SUPPORT, which are used to optimize the library, may not be defined in the application. Define default VIRTIO_ROLE_IS_DEVICE and VIRTIO_ROLE_IS_DRIVER macros that do not check for VIRTIO_DEVICE_SUPPORT or VIRTIO_DRIVER_SUPPORT if they are not defined. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Commit: f2f66453495a06e38045d7c2ac7e71c65ab68a1d https://github.com/OpenAMP/open-amp/commit/f2f66453495a06e38045d7c2ac7e71c6… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2024-06-28 (Fri, 28 Jun 2024) Changed paths: M lib/rpmsg/rpmsg.c Log Message: ----------- lib: rpmsg: Pass endpoint private data during registration This patch fixes the rpmsg_create_ept function passing the endpoint's private data that can be set by the application before the call of rpmsg_create_ept. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Commit: 856680eb99cee67dfff3d2e9c6d4ede3b7549895 https://github.com/OpenAMP/open-amp/commit/856680eb99cee67dfff3d2e9c6d4ede3… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2024-06-28 (Fri, 28 Jun 2024) Changed paths: M VERSION Log Message: ----------- release: open-amp 2024.05.1 Set library version to 1.6.1 Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Compare: https://github.com/OpenAMP/open-amp/compare/e9eef7ce57c3...856680eb99ce To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/open-amp/settings/notifications

2 years, 4 months

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[OpenAMP/openamp-system-reference] a5dd67: examples: linux: unbind rpmsg device

by Tanmay

Branch: refs/heads/unbind_rpmsg_dev Home: https://github.com/OpenAMP/openamp-system-reference Commit: a5dd6735f0961e1b0311d93c93a6e79d389de727 https://github.com/OpenAMP/openamp-system-reference/commit/a5dd6735f0961e1b… Author: Tanmay Shah <tanmay.shah(a)amd.com> Date: 2024-06-27 (Thu, 27 Jun 2024) Changed paths: M examples/linux/common/common.c M examples/linux/common/common.h M examples/linux/rpmsg-echo-test/echo_test.c M examples/linux/rpmsg-mat-mul/mat_mul_demo.c M examples/linux/rpmsg-proxy-app/proxy_app.c Log Message: ----------- examples: linux: unbind rpmsg device RPMsg linux app should unbind rpmsg device from char driver once communication is done. Without unbind, rpmsg app can't bind same device with rpmsg char driver again. Signed-off-by: Tanmay Shah <tanmay.shah(a)amd.com> To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/openamp-system-reference/settings/notifications

2 years, 4 months

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[OpenAMP/openamp-system-reference] aec2a4: west: update to zephyr 3.6

by Tanmay

Branch: refs/heads/unbind_rpmsg_dev Home: https://github.com/OpenAMP/openamp-system-reference Commit: aec2a40d94df2bde4660c9d995ccca096e7ec92b https://github.com/OpenAMP/openamp-system-reference/commit/aec2a40d94df2bde… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2024-05-20 (Mon, 20 May 2024) Changed paths: M west.yml Log Message: ----------- west: update to zephyr 3.6 Update to the last Zephyr release Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Commit: 132e8a4b5f8e9b2fae753c42011d9384ae843898 https://github.com/OpenAMP/openamp-system-reference/commit/132e8a4b5f8e9b2f… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2024-05-20 (Mon, 20 May 2024) Changed paths: M west.yml Log Message: ----------- west: update to openamp and libmetal v2024.05 Update to the last openamp and libmetal versions Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Commit: a364e30755000a3cd585cf625bb73c65c5155fb3 https://github.com/OpenAMP/openamp-system-reference/commit/a364e30755000a3c… Author: Tanmay Shah <tanmay.shah(a)amd.com> Date: 2024-06-27 (Thu, 27 Jun 2024) Changed paths: M examples/linux/common/common.c M examples/linux/common/common.h M examples/linux/rpmsg-echo-test/echo_test.c M examples/linux/rpmsg-mat-mul/mat_mul_demo.c M examples/linux/rpmsg-proxy-app/proxy_app.c Log Message: ----------- examples: linux: unbind rpmsg device RPMsg linux app should unbind rpmsg device from char driver once communication is done. Without unbind, rpmsg app can't bind same device with rpmsg char driver again. Signed-off-by: Tanmay Shah <tanmay.shah(a)amd.com> Compare: https://github.com/OpenAMP/openamp-system-reference/compare/aec2a40d94df%5E… To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/openamp-system-reference/settings/notifications

2 years, 4 months

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[OpenAMP/openamp-system-reference]

by Bill Mills

Branch: refs/tags/v2024.05.0-rc1 Home: https://github.com/OpenAMP/openamp-system-reference To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/openamp-system-reference/settings/notifications

2 years, 5 months

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Re: c++ in xlinx linux

by Andreas Pankoke

________________________________ Von: Tanmay Shah <tanmay.shah(a)amd.com> Gesendet: Donnerstag, 6. Juni 2024 17:44 An: Andreas Pankoke <APankoke(a)comprion.com> Betreff: Re: AW: [Openamp-rp] c++ in xlinx linux Hello, On 6/6/24 10:24 AM, Andreas Pankoke wrote: > Hello, > thanks for your reply. > > Are you trying to load R5 firmware written in C++ from Linux kernel? > Or R5 firmware for one core in C++ is getting loaded from another R5 core in split mode? > > No. Iam loading the R5 Program via OpenAMP from the Linux Kernel in R5_0 like this. The R5 should be running in split-Mode. This is configured via the Device-tree: > > echo CLWaveNFC_Test02.elf > /sys/class/remoteproc/remoteproc0/firmware > echo start > state > If you are executing these steps, then OpenAMP loader isn't used at all if I understand correctly. Instead it's elf loader in linux kernel. Here: https://github.com/torvalds/linux/blob/v6.10-rc2/drivers/remoteproc/remotep… As of now, on Xilinx platform C++ loading isn't tested. Thanks. Yes this one is failing I think. BR Andreas > The Program has been written in C++. > > "these things" could you please explain specifics? > > Were working on the Xilinx branch. > I mean the fix in the OpenAMP branch regarding the fix: > #27 > https://github.com/OpenAMP/open-amp/issues/27 > > I would like to know, if it is possible to get this, c++ loading, running on the Xilinx side. > > Xilinx's Petalinux releases usually rely on upstream OpenAMP and Libmetal library releases. > As of now once changes are merged in upstream OpenAMP and Libmetal libraries, > they are picked up in .1 release cycle of Petalinux. > > I get the error with every Release of petalinux I've tested (2021.2 & 2024.1) > > the error(s) is(are) essentially the following: > [ 801.017356][ T1162] remoteproc remoteproc0: trace0 added: da 0x3ee00220, len 0x1000 > [ 801.027989][ T1162] remoteproc remoteproc0: bad phdr da 0x0 mem 0x19680 > [ 801.034608][ T1162] remoteproc remoteproc0: Failed to load program segments: -22 > [ 801.047128][ T1162] remoteproc remoteproc0: Boot failed: -22 > > BR > Andreas > > > > ________________________________ > Von: Tanmay Shah <tanmay.shah(a)amd.com> > Gesendet: Donnerstag, 6. Juni 2024 16:32 > An: Andreas Pankoke <APankoke(a)comprion.com>; openamp-rp(a)lists.openampproject.org <openamp-rp(a)lists.openampproject.org> > Betreff: Re: [Openamp-rp] c++ in xlinx linux > > Hello, > > I would like you understand your use case first. > Please find my questions inline. > > > On 6/6/24 8:29 AM, Andreas Pankoke via Openamp-rp wrote: >> We are COMPRION GmbH from Germany, and we are using the Xilinx FPGA >> ZynqMP XCZU3EG for our new testing-devices. >> >> I'am an embedded engineer, with the responsibillity to program the >> ZynqMP Linux and R5 Progs. >> >> Currently I've the problem, that a load of a c++ program via remoteproc >> doesnot work in the xilinx petalinux. > > Are you trying to load R5 firmware written in C++ from linux kernel? > Or R5 firmware for one core in C++ is getting loaded from another R5 core in split mode? > >> >> Maybe there is someone how can help me out.... >> >> We are working with the petalinux 2021.2 release. >> >> I've tested the new 2024.1 release, but there are no changes to the >> issue. >> >> The c++ prog. doesnot load. >> >> I've searched the openAMP github for such issues, and I found this one: >> >> https://github.com/OpenAMP/open-amp/issues/27 >> >> which has been closed in 2018. >> >> My question is now: How to get these things in the xilinx branch, or is >> there a branch which has been fixed this issue? > > "these things" could you please explain specifics? > > Xilinx's Petalinux releases usually rely on upstream OpenAMP and Libmetal library releases. > As of now once changes are merged in upstream OpenAMP and Libmetal libraries, > they are picked up in .1 release cycle of Petalinux. > >> >> Thank you in advance. >> >> BR Andreas >> >> > > __________________________________________________________________ Von: Tanmay Shah <tanmay.shah(a)amd.com> Gesendet: Donnerstag, 6. Juni 2024 17:44 An: Andreas Pankoke <APankoke(a)comprion.com> Betreff: Re: AW: [Openamp-rp] c++ in xlinx linux Hello, On 6/6/24 10:24 AM, Andreas Pankoke wrote: > Hello, > thanks for your reply. > > Are you trying to load R5 firmware written in C++ from Linux kernel? > Or R5 firmware for one core in C++ is getting loaded from another R5 core in split mode? > > No. Iam loading the R5 Program via OpenAMP from the Linux Kernel in R5_0 like this. The R5 should be running in split-Mode. This is configured via the Device-tree: > > echo CLWaveNFC_Test02.elf > /sys/class/remoteproc/remoteproc0/firmware > echo start > state > If you are executing these steps, then OpenAMP loader isn't used at all if I understand correctly. Instead it's elf loader in linux kernel. Here: [1]https://github.com/torvalds/linux/blob/v6.10-rc2/drivers/remoteproc/ remoteproc_elf_loader.c As of now, on Xilinx platform C++ loading isn't tested. Thanks. Yes this one is failing I think. BR Andreas > The Program has been written in C++. > > "these things" could you please explain specifics? > > Were working on the Xilinx branch. > I mean the fix in the OpenAMP branch regarding the fix: > #27 > [2]https://github.com/OpenAMP/open-amp/issues/27 > > I would like to know, if it is possible to get this, c++ loading, running on the Xilinx side. > > Xilinx's Petalinux releases usually rely on upstream OpenAMP and Libmetal library releases. > As of now once changes are merged in upstream OpenAMP and Libmetal libraries, > they are picked up in .1 release cycle of Petalinux. > > I get the error with every Release of petalinux I've tested (2021.2 & 2024.1) > > the error(s) is(are) essentially the following: > [ 801.017356][ T1162] remoteproc remoteproc0: trace0 added: da 0x3ee00220, len 0x1000 > [ 801.027989][ T1162] remoteproc remoteproc0: bad phdr da 0x0 mem 0x19680 > [ 801.034608][ T1162] remoteproc remoteproc0: Failed to load program segments: -22 > [ 801.047128][ T1162] remoteproc remoteproc0: Boot failed: -22 > > BR > Andreas > > > > ________________________________ > Von: Tanmay Shah <tanmay.shah(a)amd.com> > Gesendet: Donnerstag, 6. Juni 2024 16:32 > An: Andreas Pankoke <APankoke(a)comprion.com>; openamp-rp(a)lists.openampproject.org <openamp-rp(a)lists.openampproject.org> > Betreff: Re: [Openamp-rp] c++ in xlinx linux > > Hello, > > I would like you understand your use case first. > Please find my questions inline. > > > On 6/6/24 8:29 AM, Andreas Pankoke via Openamp-rp wrote: >> We are COMPRION GmbH from Germany, and we are using the Xilinx FPGA >> ZynqMP XCZU3EG for our new testing-devices. >> >> I'am an embedded engineer, with the responsibillity to program the >> ZynqMP Linux and R5 Progs. >> >> Currently I've the problem, that a load of a c++ program via remoteproc >> doesnot work in the xilinx petalinux. > > Are you trying to load R5 firmware written in C++ from linux kernel? > Or R5 firmware for one core in C++ is getting loaded from another R5 core in split mode? > >> >> Maybe there is someone how can help me out.... >> >> We are working with the petalinux 2021.2 release. >> >> I've tested the new 2024.1 release, but there are no changes to the >> issue. >> >> The c++ prog. doesnot load. >> >> I've searched the openAMP github for such issues, and I found this one: >> >> [3]https://github.com/OpenAMP/open-amp/issues/27 >> >> which has been closed in 2018. >> >> My question is now: How to get these things in the xilinx branch, or is >> there a branch which has been fixed this issue? > > "these things" could you please explain specifics? > > Xilinx's Petalinux releases usually rely on upstream OpenAMP and Libmetal library releases. > As of now once changes are merged in upstream OpenAMP and Libmetal libraries, > they are picked up in .1 release cycle of Petalinux. > >> >> Thank you in advance. >> >> BR Andreas >> >> > > References 1. https://github.com/torvalds/linux/blob/v6.10-rc2/drivers/remoteproc/remotep… 2. https://github.com/OpenAMP/open-amp/issues/27 3. https://github.com/OpenAMP/open-amp/issues/27

2 years, 5 months

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c++ in xlinx linux

by Andreas Pankoke

We are COMPRION GmbH from Germany, and we are using the Xilinx FPGA ZynqMP XCZU3EG for our new testing-devices. I'am an embedded engineer, with the responsibillity to program the ZynqMP Linux and R5 Progs. Currently I've the problem, that a load of a c++ program via remoteproc doesnot work in the xilinx petalinux. Maybe there is someone how can help me out.... We are working with the petalinux 2021.2 release. I've tested the new 2024.1 release, but there are no changes to the issue. The c++ prog. doesnot load. I've searched the openAMP github for such issues, and I found this one: https://github.com/OpenAMP/open-amp/issues/27 which has been closed in 2018. My question is now: How to get these things in the xilinx branch, or is there a branch which has been fixed this issue? Thank you in advance. BR Andreas We are COMPRION GmbH from Germany, and we are using the Xilinx FPGA ZynqMP XCZU3EG for our new testing-devices. I'am an embedded engineer, with the responsibillity to program the ZynqMP Linux and R5 Progs. Currently I've the problem, that a load of a c++ program via remoteproc doesnot work in the xilinx petalinux. Maybe there is someone how can help me out.... We are working with the petalinux 2021.2 release. I've tested the new 2024.1 release, but there are no changes to the issue. The c++ prog. doesnot load. I've searched the openAMP github for such issues, and I found this one: https://github.com/OpenAMP/open-amp/issues/27 which has been closed in 2018. My question is now: How to get these things in the xilinx branch, or is there a branch which has been fixed this issue? Thank you in advance. BR Andreas

2 years, 5 months

2
1
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[OpenAMP/open-amp]

by Arnaud Pouliquen

Branch: refs/heads/v2024.05-rc Home: https://github.com/OpenAMP/open-amp To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/open-amp/settings/notifications

2 years, 5 months

1
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[OpenAMP/libmetal]

by Arnaud Pouliquen

Branch: refs/heads/v2024.05-rc Home: https://github.com/OpenAMP/libmetal To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/libmetal/settings/notifications

2 years, 5 months

1
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[OpenAMP/open-amp]

by Arnaud Pouliquen

Branch: refs/heads/v2024.05 Home: https://github.com/OpenAMP/open-amp To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/open-amp/settings/notifications

2 years, 5 months

1
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[OpenAMP/open-amp]

by Arnaud Pouliquen

Branch: refs/tags/v2024.05.0 Home: https://github.com/OpenAMP/open-amp To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/open-amp/settings/notifications

2 years, 5 months

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