From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexander Graf Date: Mon, 23 Apr 2018 07:59:47 +0200 Subject: [U-Boot] [PATCH v3 5/8] efi_loader: Use EFI_CACHELINE_SIZE in the image loader too In-Reply-To: <20180423055950.78818-1-agraf@suse.de> References: <20180423055950.78818-1-agraf@suse.de> Message-ID: <20180423055950.78818-6-agraf@suse.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de We were using our EFI_CACHELINE_SIZE define only in the runtime service code, but left the image loader to use plain CONFIG_SYS_CACHELINE_SIZE. This patch moves EFI_CACHELINE_SIZE into efi_loader.h and converts the image loader to use it. Signed-off-by: Alexander Graf --- include/efi_loader.h | 7 +++++++ lib/efi_loader/efi_image_loader.c | 2 +- lib/efi_loader/efi_runtime.c | 7 ------- 3 files changed, 8 insertions(+), 8 deletions(-) diff --git a/include/efi_loader.h b/include/efi_loader.h index 17f9d3d1ef..0b1b3df55a 100644 --- a/include/efi_loader.h +++ b/include/efi_loader.h @@ -76,6 +76,13 @@ const char *__efi_nesting_dec(void); ##__VA_ARGS__); \ }) +#ifdef CONFIG_SYS_CACHELINE_SIZE +#define EFI_CACHELINE_SIZE CONFIG_SYS_CACHELINE_SIZE +#else +/* Just use the greatest cache flush alignment requirement I'm aware of */ +#define EFI_CACHELINE_SIZE 128 +#endif + extern struct efi_runtime_services efi_runtime_services; extern struct efi_system_table systab; diff --git a/lib/efi_loader/efi_image_loader.c b/lib/efi_loader/efi_image_loader.c index d5fbba3138..2476a97a6a 100644 --- a/lib/efi_loader/efi_image_loader.c +++ b/lib/efi_loader/efi_image_loader.c @@ -290,7 +290,7 @@ void *efi_load_pe(void *efi, struct efi_loaded_image *loaded_image_info) /* Flush cache */ flush_cache((ulong)efi_reloc, - ALIGN(virt_size, CONFIG_SYS_CACHELINE_SIZE)); + ALIGN(virt_size, EFI_CACHELINE_SIZE)); invalidate_icache_all(); /* Populate the loaded image interface bits */ diff --git a/lib/efi_loader/efi_runtime.c b/lib/efi_loader/efi_runtime.c index 8558124c0a..573a5d6ac1 100644 --- a/lib/efi_loader/efi_runtime.c +++ b/lib/efi_loader/efi_runtime.c @@ -30,13 +30,6 @@ static efi_status_t __efi_runtime EFIAPI efi_unimplemented(void); static efi_status_t __efi_runtime EFIAPI efi_device_error(void); static efi_status_t __efi_runtime EFIAPI efi_invalid_parameter(void); -#ifdef CONFIG_SYS_CACHELINE_SIZE -#define EFI_CACHELINE_SIZE CONFIG_SYS_CACHELINE_SIZE -#else -/* Just use the greatest cache flush alignment requirement I'm aware of */ -#define EFI_CACHELINE_SIZE 128 -#endif - #if defined(CONFIG_ARM64) #define R_RELATIVE 1027 #define R_MASK 0xffffffffULL -- 2.12.3