diff options
| -rw-r--r-- | docs/about/deprecated.rst | 10 | ||||
| -rw-r--r-- | hw/misc/sga.c | 2 |
2 files changed, 12 insertions, 0 deletions
diff --git a/docs/about/deprecated.rst b/docs/about/deprecated.rst index be19317..25b7ec8 100644 --- a/docs/about/deprecated.rst +++ b/docs/about/deprecated.rst @@ -313,6 +313,16 @@ full SCSI support. Use virtio-scsi instead when SCSI passthrough is required. Note this also applies to ``-device virtio-blk-pci,scsi=on|off``, which is an alias. +``-device sga`` (since 6.2) +^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +The ``sga`` device loads an option ROM for x86 targets which enables +SeaBIOS to send messages to the serial console. SeaBIOS 1.11.0 onwards +contains native support for this feature and thus use of the option +ROM approach is obsolete. The native SeaBIOS support can be activated +by using ``-machine graphics=off``. + + Block device options '''''''''''''''''''' diff --git a/hw/misc/sga.c b/hw/misc/sga.c index 4dbe6d7..1d04672 100644 --- a/hw/misc/sga.c +++ b/hw/misc/sga.c @@ -30,6 +30,7 @@ #include "hw/loader.h" #include "qemu/module.h" #include "qom/object.h" +#include "qemu/error-report.h" #define SGABIOS_FILENAME "sgabios.bin" @@ -42,6 +43,7 @@ struct ISASGAState { static void sga_realizefn(DeviceState *dev, Error **errp) { + warn_report("-device sga is deprecated, use -machine graphics=off"); rom_add_vga(SGABIOS_FILENAME); } |