diff options
Diffstat (limited to 'include/asm-powerpc')
| -rw-r--r-- | include/asm-powerpc/floppy.h | 2 | ||||
| -rw-r--r-- | include/asm-powerpc/hvcall.h | 14 | ||||
| -rw-r--r-- | include/asm-powerpc/immap_qe.h | 3 | ||||
| -rw-r--r-- | include/asm-powerpc/spu.h | 7 | ||||
| -rw-r--r-- | include/asm-powerpc/spu_csa.h | 4 | ||||
| -rw-r--r-- | include/asm-powerpc/systbl.h | 3 | ||||
| -rw-r--r-- | include/asm-powerpc/unistd.h | 3 |
7 files changed, 28 insertions, 8 deletions
diff --git a/include/asm-powerpc/floppy.h b/include/asm-powerpc/floppy.h index a0f14eea1da..afa700ded87 100644 --- a/include/asm-powerpc/floppy.h +++ b/include/asm-powerpc/floppy.h @@ -178,7 +178,7 @@ static struct fd_dma_ops virt_dma_ops = ._dma_setup = vdma_dma_setup }; -static int fd_request_dma() +static int fd_request_dma(void) { if (can_use_virtual_dma & 1) { fd_ops = &virt_dma_ops; diff --git a/include/asm-powerpc/hvcall.h b/include/asm-powerpc/hvcall.h index 60977806d2f..62efd9d7a43 100644 --- a/include/asm-powerpc/hvcall.h +++ b/include/asm-powerpc/hvcall.h @@ -237,6 +237,20 @@ long plpar_hcall_norets(unsigned long opcode, ...); long plpar_hcall(unsigned long opcode, unsigned long *retbuf, ...); /** + * plpar_hcall_raw: - Make a hypervisor call without calculating hcall stats + * @opcode: The hypervisor call to make. + * @retbuf: Buffer to store up to 4 return arguments in. + * + * This call supports up to 6 arguments and 4 return arguments. Use + * PLPAR_HCALL_BUFSIZE to size the return argument buffer. + * + * Used when phyp interface needs to be called in real mode. Similar to + * plpar_hcall, but plpar_hcall_raw works in real mode and does not + * calculate hypervisor call statistics. + */ +long plpar_hcall_raw(unsigned long opcode, unsigned long *retbuf, ...); + +/** * plpar_hcall9: - Make a pseries hypervisor call with up to 9 return arguments * @opcode: The hypervisor call to make. * @retbuf: Buffer to store up to 9 return arguments in. diff --git a/include/asm-powerpc/immap_qe.h b/include/asm-powerpc/immap_qe.h index 9fdd0491f6a..1020b7fc012 100644 --- a/include/asm-powerpc/immap_qe.h +++ b/include/asm-powerpc/immap_qe.h @@ -258,8 +258,9 @@ struct ucc_slow { u8 uccs; /* UCCx status register */ u8 res3[0x24]; __be16 utpt; + u8 res4[0x52]; u8 guemr; /* UCC general extended mode register */ - u8 res4[0x200 - 0x091]; + u8 res5[0x200 - 0x091]; } __attribute__ ((packed)); /* QE UCC Fast */ diff --git a/include/asm-powerpc/spu.h b/include/asm-powerpc/spu.h index 0f9f2dd24a7..31d5054be20 100644 --- a/include/asm-powerpc/spu.h +++ b/include/asm-powerpc/spu.h @@ -165,6 +165,13 @@ int spu_irq_class_0_bottom(struct spu *spu); int spu_irq_class_1_bottom(struct spu *spu); void spu_irq_setaffinity(struct spu *spu, int cpu); +extern void spu_invalidate_slbs(struct spu *spu); +extern void spu_associate_mm(struct spu *spu, struct mm_struct *mm); + +/* Calls from the memory management to the SPU */ +struct mm_struct; +extern void spu_flush_all_slbs(struct mm_struct *mm); + /* system callbacks from the SPU */ struct spu_syscall_block { u64 nr_ret; diff --git a/include/asm-powerpc/spu_csa.h b/include/asm-powerpc/spu_csa.h index bdbf906a767..8aad0619eb8 100644 --- a/include/asm-powerpc/spu_csa.h +++ b/include/asm-powerpc/spu_csa.h @@ -221,8 +221,6 @@ struct spu_priv2_collapsed { * @spu_chnlcnt_RW: Array of saved channel counts. * @spu_chnldata_RW: Array of saved channel data. * @suspend_time: Time stamp when decrementer disabled. - * @slb_esid_RW: Array of saved SLB esid entries. - * @slb_vsid_RW: Array of saved SLB vsid entries. * * Structure representing the whole of the SPU * context save area (CSA). This struct contains @@ -245,8 +243,6 @@ struct spu_state { u32 spu_mailbox_data[4]; u32 pu_mailbox_data[1]; unsigned long suspend_time; - u64 slb_esid_RW[8]; - u64 slb_vsid_RW[8]; spinlock_t register_lock; }; diff --git a/include/asm-powerpc/systbl.h b/include/asm-powerpc/systbl.h index 418e5c7e972..8d853c55463 100644 --- a/include/asm-powerpc/systbl.h +++ b/include/asm-powerpc/systbl.h @@ -304,5 +304,6 @@ SYSCALL_SPU(fchmodat) SYSCALL_SPU(faccessat) COMPAT_SYS_SPU(get_robust_list) COMPAT_SYS_SPU(set_robust_list) -COMPAT_SYS(move_pages) +COMPAT_SYS_SPU(move_pages) SYSCALL_SPU(getcpu) +COMPAT_SYS(epoll_pwait) diff --git a/include/asm-powerpc/unistd.h b/include/asm-powerpc/unistd.h index bcc21bf56a1..2baedbe54e1 100644 --- a/include/asm-powerpc/unistd.h +++ b/include/asm-powerpc/unistd.h @@ -325,10 +325,11 @@ #define __NR_set_robust_list 300 #define __NR_move_pages 301 #define __NR_getcpu 302 +#define __NR_epoll_pwait 303 #ifdef __KERNEL__ -#define __NR_syscalls 303 +#define __NR_syscalls 304 #define __NR__exit __NR_exit #define NR_syscalls __NR_syscalls |