3.2.70-rc1 review patch. If anyone has any objections, please let me know.
------------------ From: Lv Zheng <lv.zh...@intel.com> commit 1d0a0b2f6df2bf2643fadc990eb143361eca6ada upstream. ACPICA commit b60612373a4ef63b64a57c124576d7ddb6d8efb6 For physical addresses, since the address may exceed 32-bit address range after calculation, we should use 0x%8.8X%8.8X instead of ACPI_PRINTF_UINT and ACPI_FORMAT_UINT64() instead of ACPI_FORMAT_NATIVE_UINT()/ACPI_FORMAT_TO_UINT(). This patch also removes above replaced macros as there are no users. This is a preparation to switch acpi_physical_address to 64-bit on 32-bit kernel builds. Link: https://github.com/acpica/acpica/commit/b6061237 Signed-off-by: Lv Zheng <lv.zh...@intel.com> Signed-off-by: Bob Moore <robert.mo...@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wyso...@intel.com> Signed-off-by: Dirk Behme <dirk.be...@gmail.com> [gdavis: Move tbprint.c changes to tbutils.c due to lack of commit "42f4786 ACPICA: Split table print utilities to a new a separate file" in linux-3.10.y] Signed-off-by: George G. Davis <george_da...@mentor.com> Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings <b...@decadent.org.uk> --- --- a/drivers/acpi/acpica/acmacros.h +++ b/drivers/acpi/acpica/acmacros.h @@ -59,19 +59,15 @@ #define ACPI_SET64(ptr) *ACPI_CAST_PTR (u64, ptr) /* - * printf() format helpers + * printf() format helper. This macros is a workaround for the difficulties + * with emitting 64-bit integers and 64-bit pointers with the same code + * for both 32-bit and 64-bit hosts. */ /* Split 64-bit integer into two 32-bit values. Use with %8.8_x%8.8_x */ #define ACPI_FORMAT_UINT64(i) ACPI_HIDWORD(i), ACPI_LODWORD(i) -#if ACPI_MACHINE_WIDTH == 64 -#define ACPI_FORMAT_NATIVE_UINT(i) ACPI_FORMAT_UINT64(i) -#else -#define ACPI_FORMAT_NATIVE_UINT(i) 0, (i) -#endif - /* * Macros for moving data around to/from buffers that are possibly unaligned. * If the hardware supports the transfer of unaligned data, just do the store. --- a/drivers/acpi/acpica/dsopcode.c +++ b/drivers/acpi/acpica/dsopcode.c @@ -446,7 +446,7 @@ acpi_ds_eval_region_operands(struct acpi ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "RgnObj %p Addr %8.8X%8.8X Len %X\n", obj_desc, - ACPI_FORMAT_NATIVE_UINT(obj_desc->region.address), + ACPI_FORMAT_UINT64(obj_desc->region.address), obj_desc->region.length)); /* Now the address and length are valid for this opregion */ @@ -545,7 +545,7 @@ acpi_ds_eval_table_region_operands(struc ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "RgnObj %p Addr %8.8X%8.8X Len %X\n", obj_desc, - ACPI_FORMAT_NATIVE_UINT(obj_desc->region.address), + ACPI_FORMAT_UINT64(obj_desc->region.address), obj_desc->region.length)); /* Now the address and length are valid for this opregion */ --- a/drivers/acpi/acpica/evregion.c +++ b/drivers/acpi/acpica/evregion.c @@ -450,8 +450,8 @@ acpi_ev_address_space_dispatch(union acp ACPI_DEBUG_PRINT((ACPI_DB_OPREGION, "Handler %p (@%p) Address %8.8X%8.8X [%s]\n", ®ion_obj->region.handler->address_space, handler, - ACPI_FORMAT_NATIVE_UINT(region_obj->region.address + - region_offset), + ACPI_FORMAT_UINT64(region_obj->region.address + + region_offset), acpi_ut_get_region_name(region_obj->region. space_id))); --- a/drivers/acpi/acpica/exdump.c +++ b/drivers/acpi/acpica/exdump.c @@ -613,8 +613,8 @@ void acpi_ex_dump_operand(union acpi_ope acpi_os_printf("\n"); } else { acpi_os_printf(" base %8.8X%8.8X Length %X\n", - ACPI_FORMAT_NATIVE_UINT(obj_desc->region. - address), + ACPI_FORMAT_UINT64(obj_desc->region. + address), obj_desc->region.length); } break; --- a/drivers/acpi/acpica/exregion.c +++ b/drivers/acpi/acpica/exregion.c @@ -174,7 +174,7 @@ acpi_ex_system_memory_space_handler(u32 if (!mem_info->mapped_logical_address) { ACPI_ERROR((AE_INFO, "Could not map memory at 0x%8.8X%8.8X, size %u", - ACPI_FORMAT_NATIVE_UINT(address), + ACPI_FORMAT_UINT64(address), (u32) map_length)); mem_info->mapped_length = 0; return_ACPI_STATUS(AE_NO_MEMORY); @@ -195,8 +195,7 @@ acpi_ex_system_memory_space_handler(u32 ACPI_DEBUG_PRINT((ACPI_DB_INFO, "System-Memory (width %u) R/W %u Address=%8.8X%8.8X\n", - bit_width, function, - ACPI_FORMAT_NATIVE_UINT(address))); + bit_width, function, ACPI_FORMAT_UINT64(address))); /* * Perform the memory read or write @@ -298,8 +297,7 @@ acpi_ex_system_io_space_handler(u32 func ACPI_DEBUG_PRINT((ACPI_DB_INFO, "System-IO (width %u) R/W %u Address=%8.8X%8.8X\n", - bit_width, function, - ACPI_FORMAT_NATIVE_UINT(address))); + bit_width, function, ACPI_FORMAT_UINT64(address))); /* Decode the function parameter */ --- a/drivers/acpi/acpica/nsdump.c +++ b/drivers/acpi/acpica/nsdump.c @@ -326,8 +326,9 @@ acpi_ns_dump_one_object(acpi_handle obj_ space_id)); if (obj_desc->region.flags & AOPOBJ_DATA_VALID) { acpi_os_printf(" Addr %8.8X%8.8X Len %.4X\n", - ACPI_FORMAT_NATIVE_UINT - (obj_desc->region.address), + ACPI_FORMAT_UINT64(obj_desc-> + region. + address), obj_desc->region.length); } else { acpi_os_printf --- a/drivers/acpi/acpica/tbutils.c +++ b/drivers/acpi/acpica/tbutils.c @@ -237,16 +237,12 @@ acpi_tb_print_table_header(acpi_physical { struct acpi_table_header local_header; - /* - * The reason that the Address is cast to a void pointer is so that we - * can use %p which will work properly on both 32-bit and 64-bit hosts. - */ if (ACPI_COMPARE_NAME(header->signature, ACPI_SIG_FACS)) { /* FACS only has signature and length fields */ - ACPI_INFO((AE_INFO, "%4.4s %p %05X", - header->signature, ACPI_CAST_PTR(void, address), + ACPI_INFO((AE_INFO, "%4.4s 0x%8.8X%8.8X %05X", + header->signature, ACPI_FORMAT_UINT64(address), header->length)); } else if (ACPI_COMPARE_NAME(header->signature, ACPI_SIG_RSDP)) { @@ -257,8 +253,8 @@ acpi_tb_print_table_header(acpi_physical header)->oem_id, ACPI_OEM_ID_SIZE); acpi_tb_fix_string(local_header.oem_id, ACPI_OEM_ID_SIZE); - ACPI_INFO((AE_INFO, "RSDP %p %05X (v%.2d %6.6s)", - ACPI_CAST_PTR (void, address), + ACPI_INFO((AE_INFO, "RSDP 0x%8.8X%8.8X %05X (v%.2d %6.6s)", + ACPI_FORMAT_UINT64(address), (ACPI_CAST_PTR(struct acpi_table_rsdp, header)-> revision > 0) ? ACPI_CAST_PTR(struct acpi_table_rsdp, @@ -272,8 +268,8 @@ acpi_tb_print_table_header(acpi_physical acpi_tb_cleanup_table_header(&local_header, header); ACPI_INFO((AE_INFO, - "%4.4s %p %05X (v%.2d %6.6s %8.8s %08X %4.4s %08X)", - local_header.signature, ACPI_CAST_PTR(void, address), + "%-4.4s 0x%8.8X%8.8X %05X (v%.2d %-6.6s %-8.8s %08X %-4.4s %08X)", + local_header.signature, ACPI_FORMAT_UINT64(address), local_header.length, local_header.revision, local_header.oem_id, local_header.oem_table_id, local_header.oem_revision, -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
