On Sat, Feb 10, 2018 at 7:41 PM, Ilia Mirkin <imir...@alum.mit.edu> wrote:
> Split up the op properties table into generation-specific bits, and only
> use the kepler ones on kepler. Fixes some CTS images tests.
>
> Signed-off-by: Ilia Mirkin <imir...@alum.mit.edu>

thanks!

Reviewed-by: Karol Herbst <kher...@redhat.com>

> ---
>  .../nouveau/codegen/nv50_ir_target_nvc0.cpp        | 62 
> ++++++++++++++--------
>  .../drivers/nouveau/codegen/nv50_ir_target_nvc0.h  |  4 ++
>  2 files changed, 45 insertions(+), 21 deletions(-)
>
> diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_target_nvc0.cpp 
> b/src/gallium/drivers/nouveau/codegen/nv50_ir_target_nvc0.cpp
> index 0df528f60cb..954aec0a2f9 100644
> --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_target_nvc0.cpp
> +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_target_nvc0.cpp
> @@ -143,7 +143,9 @@ static const struct opProperties _initProps[] =
>     // saturate only:
>     { OP_LINTERP, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0 },
>     { OP_PINTERP, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0 },
> -   // nve4 ops:
> +};
> +
> +static const struct opProperties _initPropsNVE4[] = {
>     { OP_SULDB,   0x0, 0x0, 0x0, 0x0, 0x2, 0x0 },
>     { OP_SUSTB,   0x0, 0x0, 0x0, 0x0, 0x2, 0x0 },
>     { OP_SUSTP,   0x0, 0x0, 0x0, 0x0, 0x2, 0x0 },
> @@ -152,6 +154,39 @@ static const struct opProperties _initProps[] =
>     { OP_SUEAU,   0x0, 0x0, 0x0, 0x0, 0x6, 0x2 }
>  };
>
> +static const struct opProperties _initPropsGM107[] = {
> +   { OP_SULDB,   0x0, 0x0, 0x0, 0x0, 0x0, 0x2 },
> +   { OP_SULDP,   0x0, 0x0, 0x0, 0x0, 0x0, 0x2 },
> +   { OP_SUSTB,   0x0, 0x0, 0x0, 0x0, 0x0, 0x4 },
> +   { OP_SUSTP,   0x0, 0x0, 0x0, 0x0, 0x0, 0x4 },
> +   { OP_SUREDB,  0x0, 0x0, 0x0, 0x0, 0x0, 0x4 },
> +   { OP_SUREDP,  0x0, 0x0, 0x0, 0x0, 0x0, 0x4 },
> +};
> +
> +void TargetNVC0::initProps(const struct opProperties *props, int size)
> +{
> +   for (int i = 0; i < size; ++i) {
> +      const struct opProperties *prop = &props[i];
> +
> +      for (int s = 0; s < 3; ++s) {
> +         if (prop->mNeg & (1 << s))
> +            opInfo[prop->op].srcMods[s] |= NV50_IR_MOD_NEG;
> +         if (prop->mAbs & (1 << s))
> +            opInfo[prop->op].srcMods[s] |= NV50_IR_MOD_ABS;
> +         if (prop->mNot & (1 << s))
> +            opInfo[prop->op].srcMods[s] |= NV50_IR_MOD_NOT;
> +         if (prop->fConst & (1 << s))
> +            opInfo[prop->op].srcFiles[s] |= 1 << (int)FILE_MEMORY_CONST;
> +         if (prop->fImmd & (1 << s))
> +            opInfo[prop->op].srcFiles[s] |= 1 << (int)FILE_IMMEDIATE;
> +         if (prop->fImmd & 8)
> +            opInfo[prop->op].immdBits = 0xffffffff;
> +      }
> +      if (prop->mSat & 8)
> +         opInfo[prop->op].dstMods = NV50_IR_MOD_SAT;
> +   }
> +}
> +
>  void TargetNVC0::initOpInfo()
>  {
>     unsigned int i, j;
> @@ -216,26 +251,11 @@ void TargetNVC0::initOpInfo()
>     for (i = 0; i < sizeof(noPred) / sizeof(noPred[0]); ++i)
>        opInfo[noPred[i]].predicate = 0;
>
> -   for (i = 0; i < sizeof(_initProps) / sizeof(_initProps[0]); ++i) {
> -      const struct opProperties *prop = &_initProps[i];
> -
> -      for (int s = 0; s < 3; ++s) {
> -         if (prop->mNeg & (1 << s))
> -            opInfo[prop->op].srcMods[s] |= NV50_IR_MOD_NEG;
> -         if (prop->mAbs & (1 << s))
> -            opInfo[prop->op].srcMods[s] |= NV50_IR_MOD_ABS;
> -         if (prop->mNot & (1 << s))
> -            opInfo[prop->op].srcMods[s] |= NV50_IR_MOD_NOT;
> -         if (prop->fConst & (1 << s))
> -            opInfo[prop->op].srcFiles[s] |= 1 << (int)FILE_MEMORY_CONST;
> -         if (prop->fImmd & (1 << s))
> -            opInfo[prop->op].srcFiles[s] |= 1 << (int)FILE_IMMEDIATE;
> -         if (prop->fImmd & 8)
> -            opInfo[prop->op].immdBits = 0xffffffff;
> -      }
> -      if (prop->mSat & 8)
> -         opInfo[prop->op].dstMods = NV50_IR_MOD_SAT;
> -   }
> +   initProps(_initProps, ARRAY_SIZE(_initProps));
> +   if (chipset >= NVISA_GM107_CHIPSET)
> +      initProps(_initPropsGM107, ARRAY_SIZE(_initPropsGM107));
> +   else if (chipset >= NVISA_GK104_CHIPSET)
> +      initProps(_initPropsNVE4, ARRAY_SIZE(_initPropsNVE4));
>  }
>
>  unsigned int
> diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_target_nvc0.h 
> b/src/gallium/drivers/nouveau/codegen/nv50_ir_target_nvc0.h
> index 7d11cd96315..2077207bb23 100644
> --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_target_nvc0.h
> +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_target_nvc0.h
> @@ -31,11 +31,15 @@ namespace nv50_ir {
>
>  #define NVC0_BUILTIN_COUNT 4
>
> +struct opProperties;
> +
>  class TargetNVC0 : public Target
>  {
>  public:
>     TargetNVC0(unsigned int chipset);
>
> +   void initProps(const struct opProperties *props, int size);
> +
>     virtual CodeEmitter *getCodeEmitter(Program::Type);
>
>     CodeEmitter *createCodeEmitterNVC0(Program::Type);
> --
> 2.13.6
>
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