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aspeed: Introduce a boot_rom region at the machine level

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This should also avoid Coverity to report a memory leak warning when
the QEMU process exits. See CID 1508061.

Reviewed-by: Francisco Iglesias <frasse.iglesias@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
This commit is contained in:
Cédric Le Goater 2023-06-07 06:39:33 +02:00
parent c8f48b120b
commit 262259eab1
1 changed files with 6 additions and 6 deletions
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12
hw/arm/aspeed.c
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@ -40,6 +40,7 @@ struct AspeedMachineState {
/* Public */ /* Public */
AspeedSoCState soc; AspeedSoCState soc;
MemoryRegion boot_rom;
bool mmio_exec; bool mmio_exec;
char *fmc_model; char *fmc_model;
char *spi_model; char *spi_model;
@ -275,15 +276,15 @@ static void write_boot_rom(BlockBackend *blk, hwaddr addr, size_t rom_size,
* Create a ROM and copy the flash contents at the expected address * Create a ROM and copy the flash contents at the expected address
* (0x0). Boots faster than execute-in-place. * (0x0). Boots faster than execute-in-place.
*/ */
static void aspeed_install_boot_rom(AspeedSoCState *soc, BlockBackend *blk, static void aspeed_install_boot_rom(AspeedMachineState *bmc, BlockBackend *blk,
uint64_t rom_size) uint64_t rom_size)
{ {
MemoryRegion *boot_rom = g_new(MemoryRegion, 1); AspeedSoCState *soc = &bmc->soc;
memory_region_init_rom(boot_rom, NULL, "aspeed.boot_rom", rom_size, memory_region_init_rom(&bmc->boot_rom, NULL, "aspeed.boot_rom", rom_size,
&error_abort); &error_abort);
memory_region_add_subregion_overlap(&soc->spi_boot_container, 0, memory_region_add_subregion_overlap(&soc->spi_boot_container, 0,
boot_rom, 1); &bmc->boot_rom, 1);
write_boot_rom(blk, ASPEED_SOC_SPI_BOOT_ADDR, rom_size, &error_abort); write_boot_rom(blk, ASPEED_SOC_SPI_BOOT_ADDR, rom_size, &error_abort);
} }
@ -431,8 +432,7 @@ static void aspeed_machine_init(MachineState *machine)
if (mtd0) { if (mtd0) {
uint64_t rom_size = memory_region_size(&bmc->soc.spi_boot); uint64_t rom_size = memory_region_size(&bmc->soc.spi_boot);
aspeed_install_boot_rom(&bmc->soc, blk_by_legacy_dinfo(mtd0), aspeed_install_boot_rom(bmc, blk_by_legacy_dinfo(mtd0), rom_size);
rom_size);
} }
} }