diff options
| author | Stefan Hajnoczi <stefanha@redhat.com> | 2022-09-22 13:24:27 -0400 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2022-09-22 13:24:28 -0400 |
| commit | 6160d8ff81fb9fba70f5dad88d43ffd0fa44984c (patch) | |
| tree | 1eca2137708cc621e8bfa502c4092feffc28c4b1 | |
| parent | 394876e00806e72de2845c55b20794e79aa0c130 (diff) | |
| parent | b91b6b5a2cd83a096116929dfc8e016091080adc (diff) | |
Merge tag 'edgar/xilinx-next-2022-09-21.for-upstream' of https://github.com/edgarigl/qemu into staging
Xilinx queue
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# gpg: Signature made Wed 21 Sep 2022 15:45:40 EDT
# gpg: using RSA key AC44FEDC14F7F1EBEDBF415129C596780F6BCA83
# gpg: Good signature from "Edgar E. Iglesias (Xilinx key) <edgar.iglesias@xilinx.com>" [unknown]
# gpg: aka "Edgar E. Iglesias <edgar.iglesias@gmail.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: AC44 FEDC 14F7 F1EB EDBF 4151 29C5 9678 0F6B CA83
* tag 'edgar/xilinx-next-2022-09-21.for-upstream' of https://github.com/edgarigl/qemu:
hw/microblaze: pass random seed to fdt
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
| -rw-r--r-- | hw/microblaze/boot.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/hw/microblaze/boot.c b/hw/microblaze/boot.c index 8b92a9801a..25ad54754e 100644 --- a/hw/microblaze/boot.c +++ b/hw/microblaze/boot.c @@ -30,6 +30,7 @@ #include "qemu/option.h" #include "qemu/config-file.h" #include "qemu/error-report.h" +#include "qemu/guest-random.h" #include "sysemu/device_tree.h" #include "sysemu/reset.h" #include "hw/boards.h" @@ -75,6 +76,7 @@ static int microblaze_load_dtb(hwaddr addr, int fdt_size; void *fdt = NULL; int r; + uint8_t rng_seed[32]; if (dtb_filename) { fdt = load_device_tree(dtb_filename, &fdt_size); @@ -83,6 +85,9 @@ static int microblaze_load_dtb(hwaddr addr, return 0; } + qemu_guest_getrandom_nofail(rng_seed, sizeof(rng_seed)); + qemu_fdt_setprop(fdt, "/chosen", "rng-seed", rng_seed, sizeof(rng_seed)); + if (kernel_cmdline) { r = qemu_fdt_setprop_string(fdt, "/chosen", "bootargs", kernel_cmdline); |