WSL2-Linux-Kernel/arch/powerpc/include/asm/lmb.h

#ifndef _ASM_POWERPC_LMB_H
#define _ASM_POWERPC_LMB_H

#include <asm/udbg.h>

#define LMB_DBG(fmt...) udbg_printf(fmt)

#ifdef CONFIG_PPC32
extern phys_addr_t lowmem_end_addr;
#define LMB_REAL_LIMIT	lowmem_end_addr
#else
#define LMB_REAL_LIMIT	0
#endif

#endif /* _ASM_POWERPC_LMB_H */
[POWERPC] Update lmb.h include protection to ASM_POWERPC This file was protected by _PPC64_LMB_H, which is confusing, as the 32-bit code also uses the lmb these days. Changed to _ASM_POWERPC_LMB_H. Signed-off-by: Becky Bruce <becky.bruce@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org> 2007-08-14 22:45:44 +04:00			`#ifndef _ASM_POWERPC_LMB_H`
			`#define _ASM_POWERPC_LMB_H`
powerpc: Merge in the ppc64 version of the prom code. This brings in the ppc64 version of prom_init.c, prom.c and btext.c and makes them work for ppc32. This also brings in the new calling convention, where the first entry to the kernel (with r5 != 0) goes to the prom_init code, which then restarts from the beginning (with r5 == 0) after it has done its stuff. For now this also brings in the ppc32 version of setup.c. It also merges lmb.h. Signed-off-by: Paul Mackerras <paulus@samba.org> 2005-10-06 06:06:20 +04:00
[LIB]: Make PowerPC LMB code generic so sparc64 can use it too. Signed-off-by: David S. Miller <davem@davemloft.net> 2008-02-14 03:56:49 +03:00			`#include <asm/udbg.h>`
powerpc: Merge in the ppc64 version of the prom code. This brings in the ppc64 version of prom_init.c, prom.c and btext.c and makes them work for ppc32. This also brings in the new calling convention, where the first entry to the kernel (with r5 != 0) goes to the prom_init code, which then restarts from the beginning (with r5 == 0) after it has done its stuff. For now this also brings in the ppc32 version of setup.c. It also merges lmb.h. Signed-off-by: Paul Mackerras <paulus@samba.org> 2005-10-06 06:06:20 +04:00
[LIB]: Make PowerPC LMB code generic so sparc64 can use it too. Signed-off-by: David S. Miller <davem@davemloft.net> 2008-02-14 03:56:49 +03:00			`#define LMB_DBG(fmt...) udbg_printf(fmt)`
powerpc: Merge in the ppc64 version of the prom code. This brings in the ppc64 version of prom_init.c, prom.c and btext.c and makes them work for ppc32. This also brings in the new calling convention, where the first entry to the kernel (with r5 != 0) goes to the prom_init code, which then restarts from the beginning (with r5 == 0) after it has done its stuff. For now this also brings in the ppc32 version of setup.c. It also merges lmb.h. Signed-off-by: Paul Mackerras <paulus@samba.org> 2005-10-06 06:06:20 +04:00
[LIB]: Make PowerPC LMB code generic so sparc64 can use it too. Signed-off-by: David S. Miller <davem@davemloft.net> 2008-02-14 03:56:49 +03:00			`#ifdef CONFIG_PPC32`
[POWERPC] Use lowmem_end_addr to limit lmb allocations on ppc32 Now that we have a proper variable that is the address of the top of low memory we can use it to limit the lmb allocations. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org> 2008-04-15 23:52:24 +04:00			`extern phys_addr_t lowmem_end_addr;`
			`#define LMB_REAL_LIMIT lowmem_end_addr`
[LIB]: Make PowerPC LMB code generic so sparc64 can use it too. Signed-off-by: David S. Miller <davem@davemloft.net> 2008-02-14 03:56:49 +03:00			`#else`
			`#define LMB_REAL_LIMIT 0`
			`#endif`
powerpc: Merge in the ppc64 version of the prom code. This brings in the ppc64 version of prom_init.c, prom.c and btext.c and makes them work for ppc32. This also brings in the new calling convention, where the first entry to the kernel (with r5 != 0) goes to the prom_init code, which then restarts from the beginning (with r5 == 0) after it has done its stuff. For now this also brings in the ppc32 version of setup.c. It also merges lmb.h. Signed-off-by: Paul Mackerras <paulus@samba.org> 2005-10-06 06:06:20 +04:00
[POWERPC] Update lmb.h include protection to ASM_POWERPC This file was protected by _PPC64_LMB_H, which is confusing, as the 32-bit code also uses the lmb these days. Changed to _ASM_POWERPC_LMB_H. Signed-off-by: Becky Bruce <becky.bruce@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org> 2007-08-14 22:45:44 +04:00			`#endif /* _ASM_POWERPC_LMB_H */`