diff options
| author | Bernhard Beschow <shentey@gmail.com> | 2024-05-08 19:55:04 +0200 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2024-05-09 00:07:09 +0200 |
| commit | 32d3ee87a17fc91e981a23dba94855bff89f5920 (patch) | |
| tree | 90d6f9c2fbc42dc6cb423fcd65015778f413ba00 /include/hw/i386 | |
| parent | 848351840148f8c3b53ddf6210194506547d3ffd (diff) | |
hw/i386/x86: Don't leak "isa-bios" memory regions
Fix the leaking in x86_bios_rom_init() and pc_isa_bios_init() by adding an
"isa_bios" attribute to X86MachineState.
Suggested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Message-ID: <20240508175507.22270-4-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Diffstat (limited to 'include/hw/i386')
| -rw-r--r-- | include/hw/i386/x86.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/hw/i386/x86.h b/include/hw/i386/x86.h index cb07618d19..a07de79167 100644 --- a/include/hw/i386/x86.h +++ b/include/hw/i386/x86.h @@ -18,6 +18,7 @@ #define HW_I386_X86_H #include "exec/hwaddr.h" +#include "exec/memory.h" #include "hw/boards.h" #include "hw/intc/ioapic.h" @@ -52,6 +53,12 @@ struct X86MachineState { GMappedFile *initrd_mapped_file; HotplugHandler *acpi_dev; + /* + * Map the upper 128 KiB of the BIOS just underneath the 1 MiB address + * boundary. + */ + MemoryRegion isa_bios; + /* RAM information (sizes, addresses, configuration): */ ram_addr_t below_4g_mem_size, above_4g_mem_size; |