diff options
Diffstat (limited to 'arch/x86/include')
-rw-r--r-- | arch/x86/include/asm/boot.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/arch/x86/include/asm/boot.h b/arch/x86/include/asm/boot.h index 680c320363db..9191280d9ea3 100644 --- a/arch/x86/include/asm/boot.h +++ b/arch/x86/include/asm/boot.h @@ -24,9 +24,16 @@ # error "Invalid value for CONFIG_PHYSICAL_ALIGN" #endif -#ifdef CONFIG_KERNEL_BZIP2 +#if defined(CONFIG_KERNEL_BZIP2) # define BOOT_HEAP_SIZE 0x400000 -#else /* !CONFIG_KERNEL_BZIP2 */ +#elif defined(CONFIG_KERNEL_ZSTD) +/* + * Zstd needs to allocate the ZSTD_DCtx in order to decompress the kernel. + * The ZSTD_DCtx is ~160KB, so set the heap size to 192KB because it is a + * round number and to allow some slack. + */ +# define BOOT_HEAP_SIZE 0x30000 +#else # define BOOT_HEAP_SIZE 0x10000 #endif |