diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-21 15:50:49 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-21 15:50:49 -0700 |
commit | 9a64388d83f6ef08dfff405a9d122e3dbcb6bf38 (patch) | |
tree | a77532ce4d6d56be6c6c7f405cd901a0184250fb /arch/powerpc/platforms/cell/spufs | |
parent | e80ab411e589e00550e2e6e5a6a02d59cc730357 (diff) | |
parent | 14b3ca4022f050f8622ed282b734ddf445464583 (diff) |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (202 commits)
[POWERPC] Fix compile breakage for 64-bit UP configs
[POWERPC] Define copy_siginfo_from_user32
[POWERPC] Add compat handler for PTRACE_GETSIGINFO
[POWERPC] i2c: Fix build breakage introduced by OF helpers
[POWERPC] Optimize fls64() on 64-bit processors
[POWERPC] irqtrace support for 64-bit powerpc
[POWERPC] Stacktrace support for lockdep
[POWERPC] Move stackframe definitions to common header
[POWERPC] Fix device-tree locking vs. interrupts
[POWERPC] Make pci_bus_to_host()'s struct pci_bus * argument const
[POWERPC] Remove unused __max_memory variable
[POWERPC] Simplify xics direct/lpar irq_host setup
[POWERPC] Use pseries_setup_i8259_cascade() in pseries_mpic_init_IRQ()
[POWERPC] Turn xics_setup_8259_cascade() into a generic pseries_setup_i8259_cascade()
[POWERPC] Move xics_setup_8259_cascade() into platforms/pseries/setup.c
[POWERPC] Use asm-generic/bitops/find.h in bitops.h
[POWERPC] 83xx: mpc8315 - fix USB UTMI Host setup
[POWERPC] 85xx: Fix the size of qe muram for MPC8568E
[POWERPC] 86xx: mpc86xx_hpcn - Temporarily accept old dts node identifier.
[POWERPC] 86xx: mark functions static, other minor cleanups
...
Diffstat (limited to 'arch/powerpc/platforms/cell/spufs')
-rw-r--r-- | arch/powerpc/platforms/cell/spufs/coredump.c | 8 | ||||
-rw-r--r-- | arch/powerpc/platforms/cell/spufs/file.c | 8 | ||||
-rw-r--r-- | arch/powerpc/platforms/cell/spufs/run.c | 14 | ||||
-rw-r--r-- | arch/powerpc/platforms/cell/spufs/switch.c | 2 |
4 files changed, 20 insertions, 12 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/coredump.c b/arch/powerpc/platforms/cell/spufs/coredump.c index 0c6a96b82b2d..b962c3ab470c 100644 --- a/arch/powerpc/platforms/cell/spufs/coredump.c +++ b/arch/powerpc/platforms/cell/spufs/coredump.c @@ -133,8 +133,6 @@ static struct spu_context *coredump_next_context(int *fd) if (ctx->flags & SPU_CREATE_NOSCHED) continue; - /* start searching the next fd next time we're called */ - (*fd)++; break; } @@ -157,6 +155,9 @@ int spufs_coredump_extra_notes_size(void) break; size += rc; + + /* start searching the next fd next time */ + fd++; } return size; @@ -239,6 +240,9 @@ int spufs_coredump_extra_notes_write(struct file *file, loff_t *foffset) } spu_release_saved(ctx); + + /* start searching the next fd next time */ + fd++; } return 0; diff --git a/arch/powerpc/platforms/cell/spufs/file.c b/arch/powerpc/platforms/cell/spufs/file.c index c7df0a6cfa1b..08f44d1971ac 100644 --- a/arch/powerpc/platforms/cell/spufs/file.c +++ b/arch/powerpc/platforms/cell/spufs/file.c @@ -1336,7 +1336,7 @@ static u64 spufs_signal1_type_get(struct spu_context *ctx) return ctx->ops->signal1_type_get(ctx); } DEFINE_SPUFS_ATTRIBUTE(spufs_signal1_type, spufs_signal1_type_get, - spufs_signal1_type_set, "%llu", SPU_ATTR_ACQUIRE); + spufs_signal1_type_set, "%llu\n", SPU_ATTR_ACQUIRE); static int spufs_signal2_type_set(void *data, u64 val) @@ -1358,7 +1358,7 @@ static u64 spufs_signal2_type_get(struct spu_context *ctx) return ctx->ops->signal2_type_get(ctx); } DEFINE_SPUFS_ATTRIBUTE(spufs_signal2_type, spufs_signal2_type_get, - spufs_signal2_type_set, "%llu", SPU_ATTR_ACQUIRE); + spufs_signal2_type_set, "%llu\n", SPU_ATTR_ACQUIRE); #if SPUFS_MMAP_4K static unsigned long spufs_mss_mmap_nopfn(struct vm_area_struct *vma, @@ -1555,7 +1555,7 @@ void spufs_mfc_callback(struct spu *spu) wake_up_all(&ctx->mfc_wq); - pr_debug("%s %s\n", __FUNCTION__, spu->name); + pr_debug("%s %s\n", __func__, spu->name); if (ctx->mfc_fasync) { u32 free_elements, tagstatus; unsigned int mask; @@ -1789,7 +1789,7 @@ static unsigned int spufs_mfc_poll(struct file *file,poll_table *wait) if (tagstatus & ctx->tagwait) mask |= POLLIN | POLLRDNORM; - pr_debug("%s: free %d tagstatus %d tagwait %d\n", __FUNCTION__, + pr_debug("%s: free %d tagstatus %d tagwait %d\n", __func__, free_elements, tagstatus, ctx->tagwait); return mask; diff --git a/arch/powerpc/platforms/cell/spufs/run.c b/arch/powerpc/platforms/cell/spufs/run.c index cac69e116776..96bf7c2b86fc 100644 --- a/arch/powerpc/platforms/cell/spufs/run.c +++ b/arch/powerpc/platforms/cell/spufs/run.c @@ -98,7 +98,7 @@ static int spu_setup_isolated(struct spu_context *ctx) != MFC_CNTL_PURGE_DMA_COMPLETE) { if (time_after(jiffies, timeout)) { printk(KERN_ERR "%s: timeout flushing MFC DMA queue\n", - __FUNCTION__); + __func__); ret = -EIO; goto out; } @@ -124,7 +124,7 @@ static int spu_setup_isolated(struct spu_context *ctx) status_loading) { if (time_after(jiffies, timeout)) { printk(KERN_ERR "%s: timeout waiting for loader\n", - __FUNCTION__); + __func__); ret = -EIO; goto out_drop_priv; } @@ -134,7 +134,7 @@ static int spu_setup_isolated(struct spu_context *ctx) if (!(status & SPU_STATUS_RUNNING)) { /* If isolated LOAD has failed: run SPU, we will get a stop-and * signal later. */ - pr_debug("%s: isolated LOAD failed\n", __FUNCTION__); + pr_debug("%s: isolated LOAD failed\n", __func__); ctx->ops->runcntl_write(ctx, SPU_RUNCNTL_RUNNABLE); ret = -EACCES; goto out_drop_priv; @@ -142,7 +142,7 @@ static int spu_setup_isolated(struct spu_context *ctx) if (!(status & SPU_STATUS_ISOLATED_STATE)) { /* This isn't allowed by the CBEA, but check anyway */ - pr_debug("%s: SPU fell out of isolated mode?\n", __FUNCTION__); + pr_debug("%s: SPU fell out of isolated mode?\n", __func__); ctx->ops->runcntl_write(ctx, SPU_RUNCNTL_STOP); ret = -EINVAL; goto out_drop_priv; @@ -282,7 +282,7 @@ static int spu_handle_restartsys(struct spu_context *ctx, long *spu_ret, break; default: printk(KERN_WARNING "%s: unexpected return code %ld\n", - __FUNCTION__, *spu_ret); + __func__, *spu_ret); ret = 0; } return ret; @@ -323,6 +323,10 @@ static int spu_process_callback(struct spu_context *ctx) return -EINTR; } + /* need to re-get the ls, as it may have changed when we released the + * spu */ + ls = (void __iomem *)ctx->ops->get_ls(ctx); + /* write result, jump over indirect pointer */ memcpy_toio(ls + ls_pointer, &spu_ret, sizeof(spu_ret)); ctx->ops->npc_write(ctx, npc); diff --git a/arch/powerpc/platforms/cell/spufs/switch.c b/arch/powerpc/platforms/cell/spufs/switch.c index e9dc7a55d1b9..d2a1249d36dd 100644 --- a/arch/powerpc/platforms/cell/spufs/switch.c +++ b/arch/powerpc/platforms/cell/spufs/switch.c @@ -1815,6 +1815,7 @@ static void save_csa(struct spu_state *prev, struct spu *spu) save_mfc_csr_ato(prev, spu); /* Step 24. */ save_mfc_tclass_id(prev, spu); /* Step 25. */ set_mfc_tclass_id(prev, spu); /* Step 26. */ + save_mfc_cmd(prev, spu); /* Step 26a - moved from 44. */ purge_mfc_queue(prev, spu); /* Step 27. */ wait_purge_complete(prev, spu); /* Step 28. */ setup_mfc_sr1(prev, spu); /* Step 30. */ @@ -1831,7 +1832,6 @@ static void save_csa(struct spu_state *prev, struct spu *spu) save_ppuint_mb(prev, spu); /* Step 41. */ save_ch_part1(prev, spu); /* Step 42. */ save_spu_mb(prev, spu); /* Step 43. */ - save_mfc_cmd(prev, spu); /* Step 44. */ reset_ch(prev, spu); /* Step 45. */ } |