Re: [PATCH for-9.1 1/2] Revert "hw/riscv/virt.c: imsics DT: add '#msi-cells'"

On Sat, Aug 17, 2024 at 2:08 AM Andrew Jones wrote: > > This reverts commit f42cdf2ea5b3a1dc369792d7acbf9cd3e5c90815. > > Linux does not properly handle '#msi-cells=<0>' when searching for > MSI controllers for PCI devices which results in the devices being > unable to use MSIs. A patch for Linux

Re: [PATCH for-9.1 1/2] Revert "hw/riscv/virt.c: imsics DT: add '#msi-cells'"

On 8/16/24 1:07 PM, Andrew Jones wrote: This reverts commit f42cdf2ea5b3a1dc369792d7acbf9cd3e5c90815. Linux does not properly handle '#msi-cells=<0>' when searching for MSI controllers for PCI devices which results in the devices being unable to use MSIs. A patch for Linux has been sent[1] bu

Re: [PATCH for-9.1 1/2] Revert "hw/riscv/virt.c: imsics DT: add '#msi-cells'"

On 16/8/24 18:27, Philippe Mathieu-Daudé wrote: On 16/8/24 18:07, Andrew Jones wrote: This reverts commit f42cdf2ea5b3a1dc369792d7acbf9cd3e5c90815. Ahah sorry I'm not seeing well after a long day in front of the monitor =) Linux does not properly handle '#msi-cells=<0>' when searching for MS

Re: [PATCH for-9.1 1/2] Revert "hw/riscv/virt.c: imsics DT: add '#msi-cells'"

On 16/8/24 18:07, Andrew Jones wrote: This reverts commit f42cdf2ea5b3a1dc369792d7acbf9cd3e5c90815. Linux does not properly handle '#msi-cells=<0>' when searching for MSI controllers for PCI devices which results in the devices being unable to use MSIs. A patch for Linux has been sent[1] but unt

[PATCH for-9.1 1/2] Revert "hw/riscv/virt.c: imsics DT: add '#msi-cells'"

This reverts commit f42cdf2ea5b3a1dc369792d7acbf9cd3e5c90815. Linux does not properly handle '#msi-cells=<0>' when searching for MSI controllers for PCI devices which results in the devices being unable to use MSIs. A patch for Linux has been sent[1] but until it, or something like it, is merged a