search for: 149,22

...s(+), 11 deletions(-) diff --git a/server/captive.c b/server/captive.c index c4cec238..4bb738fc 100644 --- a/server/captive.c +++ b/server/captive.c @@ -54,7 +54,7 @@ run_command (void) FILE *fp; char *cmd = NULL; size_t len = 0; - int r; + int r, status; pid_t pid; if (!run) @@ -149,22 +149,47 @@ run_command (void) if (pid > 0) { /* Parent process is the run command. */ r = system (cmd); - if (WIFEXITED (r)) + if (r == -1) { + nbdkit_error ("failure to execute external command: %m"); + r = EXIT_FAILURE; + } + else if (WI...

...turn 0; } @@ -79,7 +78,6 @@ nouveau_memx_fini(struct nouveau_memx **pmemx, bool exec) memx_out(memx); /* release data segment access */ - nv_wr32(ppwr, 0x10a1c4, 0x00000000 | MEMX_LEAVE); finish = nv_rd32(ppwr, 0x10a1c0) & 0x00ffffff; nv_wr32(ppwr, 0x10a580, 0x00000000); @@ -151,4 +149,22 @@ nouveau_memx_wait_vblank(struct nouveau_memx *memx) memx_out(memx); /* fuc can't handle multiple */ } +void +nouveau_memx_fb_disable(struct nouveau_memx *memx) +{ + struct nouveau_pwr *ppwr = memx->ppwr; + + nv_debug(memx->ppwr, " FB OFF\n"); + nv_wr32(ppwr, 0x10a1c...

...sc(unsigned int cpu, void *addr, unsigned int size) { - _set_tssldt_desc(&get_cpu_gdt_table(cpu)[GDT_ENTRY_LDT], (int)addr, ((size << 3)-1), 0x82); + set_tssldt_desc(&get_cpu_gdt_table(cpu)[GDT_ENTRY_LDT], (int)addr, ((size << 3)-1), 0x82); } #define LDT_entry_a(info) \ @@ -149,22 +197,13 @@ static inline void load_LDT(mm_context_t put_cpu(); } -static inline unsigned long get_desc_base(unsigned long *desc) -{ - unsigned long base; - base = ((desc[0] >> 16) & 0x0000ffff) | - ((desc[1] << 16) & 0x00ff0000) | - (desc[1] & 0xff000000); - retur...

...sc(unsigned int cpu, void *addr, unsigned int size) { - _set_tssldt_desc(&get_cpu_gdt_table(cpu)[GDT_ENTRY_LDT], (int)addr, ((size << 3)-1), 0x82); + set_tssldt_desc(&get_cpu_gdt_table(cpu)[GDT_ENTRY_LDT], (int)addr, ((size << 3)-1), 0x82); } #define LDT_entry_a(info) \ @@ -149,22 +197,13 @@ static inline void load_LDT(mm_context_t put_cpu(); } -static inline unsigned long get_desc_base(unsigned long *desc) -{ - unsigned long base; - base = ((desc[0] >> 16) & 0x0000ffff) | - ((desc[1] << 16) & 0x00ff0000) | - (desc[1] & 0xff000000); - retur...

..._PPClarx : SDTypeProfile<1, 1, [ + SDTCisInt<0>, SDTCisPtrTy<1> +]>; +def SDT_PPCstcx : SDTypeProfile<0, 2, [ + SDTCisInt<0>, SDTCisPtrTy<1> +]>; + def SDT_PPCTC_ret : SDTypeProfile<0, 2, [ SDTCisPtrTy<0>, SDTCisVT<1, i32> ]>; @@ -143,12 +149,22 @@ def PPCstbrx : SDNode<"PPCISD::STBRX", SDT_PPCstbrx, [SDNPHasChain, SDNPMayStore]>; +// Atomic operations +def PPCatomic_load_add : SDNode<"PPCISD::ATOMIC_LOAD_ADD", + SDT_PPCatomic_load_add, +...

Includes a rework of the previously posted patch for --run improvements (mostly with improved comments and commit message; I decided that waiting for the captive nbdkit to exit was overkill), and four new patches. The tests are intentionally separate, to allow rearranging the order of the series to see the failures being fixed. Eric Blake (6): server: Propagate unexpected nbdkit failure with

PPCTargetLowering::EmitInstrWithCustomInserter has a reference to the current MachineFunction for other purposes. Can you use MachineFunction::getRegInfo instead? Dan On Jul 8, 2008, at 1:56 PM, Gary Benson wrote: > Would it be acceptable to change MachineInstr::getRegInfo from private > to public so I can use it from > PPCTargetLowering::EmitInstrWithCustomInserter? > >

..._PPClarx : SDTypeProfile<1, 1, [ + SDTCisInt<0>, SDTCisPtrTy<1> +]>; +def SDT_PPCstcx : SDTypeProfile<0, 2, [ + SDTCisInt<0>, SDTCisPtrTy<1> +]>; + def SDT_PPCTC_ret : SDTypeProfile<0, 2, [ SDTCisPtrTy<0>, SDTCisVT<1, i32> ]>; @@ -143,12 +149,22 @@ def PPCstbrx : SDNode<"PPCISD::STBRX", SDT_PPCstbrx, [SDNPHasChain, SDNPMayStore]>; +// Atomic operations +def PPCatomic_load_add : SDNode<"PPCISD::ATOMIC_LOAD_ADD", + SDT_PPCatomic_load_add, +...

Hi Gary, This does not patch cleanly for me (PPCISelLowering.cpp). Can you prepare a updated patch? Thanks, Evan On Jul 10, 2008, at 11:45 AM, Gary Benson wrote: > Cool, that worked. New patch attached... > > Cheers, > Gary > > Evan Cheng wrote: >> Just cast both values to const TargetRegisterClass*. >> >> Evan >> >> On Jul 10, 2008, at 7:36

Just cast both values to const TargetRegisterClass*. Evan On Jul 10, 2008, at 7:36 AM, Gary Benson wrote: > Evan Cheng wrote: >> How about? >> >> const TargetRegisterClass *RC = is64Bit ? &PPC:GPRCRegClass : >> &PPC:G8RCRegClass; >> unsigned TmpReg = RegInfo.createVirtualRegister(RC); > > I tried something like that yesterday: > > const

Evan Cheng wrote: > How about? > > const TargetRegisterClass *RC = is64Bit ? &PPC:GPRCRegClass : > &PPC:G8RCRegClass; > unsigned TmpReg = RegInfo.createVirtualRegister(RC); I tried something like that yesterday: const TargetRegisterClass *RC = is64bit ? &PPC::GPRCRegClass : &PPC::G8RCRegClass; but I kept getting this error no matter how I arranged it:

You need to insert new basic blocks and update CFG to accomplish this. There is a hackish way to do this right now. Add a pseudo instruction to represent this operation and mark it usesCustomDAGSchedInserter. This means the intrinsic is mapped to a single (pseudo) node. But it is then expanded into instructions that can span multiple basic blocks. See

..._PPClarx : SDTypeProfile<1, 1, [ + SDTCisInt<0>, SDTCisPtrTy<1> +]>; +def SDT_PPCstcx : SDTypeProfile<0, 2, [ + SDTCisInt<0>, SDTCisPtrTy<1> +]>; + def SDT_PPCTC_ret : SDTypeProfile<0, 2, [ SDTCisPtrTy<0>, SDTCisVT<1, i32> ]>; @@ -143,12 +149,22 @@ def PPCstbrx : SDNode<"PPCISD::STBRX", SDT_PPCstbrx, [SDNPHasChain, SDNPMayStore]>; +// Atomic operations +def PPCatomic_load_add : SDNode<"PPCISD::ATOMIC_LOAD_ADD", + SDT_PPCatomic_load_add, +...

Would it be acceptable to change MachineInstr::getRegInfo from private to public so I can use it from PPCTargetLowering::EmitInstrWithCustomInserter? Cheers, Gary Evan Cheng wrote: > Look for createVirtualRegister. These are examples in > PPCISelLowering.cpp. > > Evan > On Jul 8, 2008, at 8:24 AM, Gary Benson wrote: > > > Hi Evan, > > > > Evan Cheng wrote:

Chris Lattner wrote: > On Jun 27, 2008, at 8:27 AM, Gary Benson wrote: > > def CMP_UNRESw : Pseudo<(outs), (ins GPRC:$rA, GPRC:$rB, i32imm: > > $label), > > "cmpw $rA, $rB\n\tbne- La${label}_exit", > > [(PPCcmp_unres GPRC:$rA, GPRC:$rB, imm: > > $label)]>; > > } > > > > ...and

..._PPClarx : SDTypeProfile<1, 1, [ + SDTCisInt<0>, SDTCisPtrTy<1> +]>; +def SDT_PPCstcx : SDTypeProfile<0, 2, [ + SDTCisInt<0>, SDTCisPtrTy<1> +]>; + def SDT_PPCTC_ret : SDTypeProfile<0, 2, [ SDTCisPtrTy<0>, SDTCisVT<1, i32> ]>; @@ -143,12 +149,22 @@ def PPCstbrx : SDNode<"PPCISD::STBRX", SDT_PPCstbrx, [SDNPHasChain, SDNPMayStore]>; +// Atomic operations +def PPCatomic_load_add : SDNode<"PPCISD::ATOMIC_LOAD_ADD", + SDT_PPCatomic_load_add, +...

Patch 1 and 2 implement wait-for-vblank, required to remove flicker when reclocking memory Patch 3 and 4 allow me to do things between waiting for VBLANK and disabling FB, like pause PFIFO and wait for the engines to idle. This minimises the time PFIFO is paused, thus maximises performance. The rest of the patches speak for themselves. As the actual memory reclocking script is still somewhat prone