diff options
Diffstat (limited to 'src/include/boot')
| -rw-r--r-- | src/include/boot/coreboot_tables.h | 52 |
1 files changed, 24 insertions, 28 deletions
diff --git a/src/include/boot/coreboot_tables.h b/src/include/boot/coreboot_tables.h index 476a374cb3..cec394e474 100644 --- a/src/include/boot/coreboot_tables.h +++ b/src/include/boot/coreboot_tables.h @@ -8,7 +8,7 @@ * is expected to be information that cannot be discovered by * other means, such as quering the hardware directly. * - * All of the information should be Position Independent Data. + * All of the information should be Position Independent Data. * That is it should be safe to relocated any of the information * without it's meaning/correctnes changing. For table that * can reasonably be used on multiple architectures the data @@ -31,8 +31,8 @@ * table entries and be backwards compatible, but it is not required. */ -/* Since coreboot is usually compiled 32bit, gcc will align 64bit - * types to 32bit boundaries. If the coreboot table is dumped on a +/* Since coreboot is usually compiled 32bit, gcc will align 64bit + * types to 32bit boundaries. If the coreboot table is dumped on a * 64bit system, a uint64_t would be aligned to 64bit boundaries, * breaking the table format. * @@ -50,22 +50,20 @@ struct lb_uint64 { static inline uint64_t unpack_lb64(struct lb_uint64 value) { - uint64_t result; - result = value.hi; - result = (result << 32) + value.lo; - return result; + uint64_t result; + result = value.hi; + result = (result << 32) + value.lo; + return result; } static inline struct lb_uint64 pack_lb64(uint64_t value) { - struct lb_uint64 result; - result.lo = (value >> 0) & 0xffffffff; - result.hi = (value >> 32) & 0xffffffff; - return result; + struct lb_uint64 result; + result.lo = (value >> 0) & 0xffffffff; + result.hi = (value >> 32) & 0xffffffff; + return result; } - - struct lb_header { uint8_t signature[4]; /* LBIO */ @@ -178,19 +176,19 @@ struct lb_framebuffer { uint32_t tag; uint32_t size; - uint64_t physical_address; - uint32_t x_resolution; - uint32_t y_resolution; - uint32_t bytes_per_line; - uint8_t bits_per_pixel; - uint8_t red_mask_pos; - uint8_t red_mask_size; - uint8_t green_mask_pos; - uint8_t green_mask_size; - uint8_t blue_mask_pos; - uint8_t blue_mask_size; - uint8_t reserved_mask_pos; - uint8_t reserved_mask_size; + uint64_t physical_address; + uint32_t x_resolution; + uint32_t y_resolution; + uint32_t bytes_per_line; + uint8_t bits_per_pixel; + uint8_t red_mask_pos; + uint8_t red_mask_size; + uint8_t green_mask_pos; + uint8_t green_mask_size; + uint8_t blue_mask_pos; + uint8_t blue_mask_size; + uint8_t reserved_mask_pos; + uint8_t reserved_mask_size; }; /* The following structures are for the cmos definitions table */ @@ -266,6 +264,4 @@ struct cmos_checksum { #define CHECKSUM_PCBIOS 1 }; - - #endif /* COREBOOT_TABLES_H */ |