RE: How should I give the command to install ubuntu on aarch64 virt machine? (error in arm_gicv3_cpuif.c during boot)

2021-06-15 Thread ckim
Hi, Last time I didn't apply the 'fix to the fix' to the right location(icc_eoir_write). When I applied it correctly, the install process starts ok. Thanks! Chan Kim > -Original Message- > From: Peter Maydell > Sent: Monday, June 14, 2021 12:12 AM > To: Chan Kim > Cc: qemu-discuss >

QEMU CXL2.0 v4 support

2021-06-15 Thread Raghav Mahajan
Hi, I am running the QEMU with CXL 2.0 MEM device using QEMU of QEMU CXL v4 branch. (https://gitlab.com/bwidawsk/qemu/-/tree/cxl-2.0v4/) I have used following command to launch QEMU: qemu-system-x86_64 -M q35,nvdimm=on -m 8192M -smp 8,sockets=2,cor

QEMU CXL2.0 v4 support

2021-06-15 Thread Raghav Mahajan
Hi, I am running the QEMU with CXL 2.0 MEM device using QEMU of QEMU CXL v4 branch. (https://gitlab.com/bwidawsk/qemu/-/tree/cxl-2.0v4/) I have used following command to launch QEMU: qemu-system-x86_64 -M q35,nvdimm=on -m 8192M -smp 8,sockets=2,cor

how to make qemu build use libfdt in the qemu source dtc/libfdt and not the one in the OS?

2021-06-15 Thread ckim
Hello I'm using qemu-5.1.0 on ubuntu 20.04. Today while analyzing create_fdt function for arm virt machine, I found the source under dtc/libfdt were not being used during the build. (If I make an error intentionally in the source, it doesn't complain) It seems that because I installed libfd

RE: how to make qemu build use libfdt in the qemu source dtc/libfdt and not the one in the OS?

2021-06-15 Thread ckim
I found if I change in the configure script if compile_prog "" "$fdt_libs" ; then # system DTC is good - use it fdt=system else to if false ; then # system DTC is good - use it fdt=system else then, I can use the git downloaded dtc source. Thanks! Chan Kim