[Beignet] [PATCH 1/2] GBE: Fix a typo that cause gpu hang.

Zhigang Gong zhigang.gong at linux.intel.com
Sun May 31 18:58:25 PDT 2015


The patchset LGTM, will push latter.

Thanks,
Zhigang Gong.

On Mon, Jun 01, 2015 at 09:43:06AM +0800, Ruiling Song wrote:
> Signed-off-by: Ruiling Song <ruiling.song at intel.com>
> ---
>  backend/src/backend/gen75_encoder.cpp | 2 +-
>  backend/src/backend/gen8_encoder.cpp  | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/backend/src/backend/gen75_encoder.cpp b/backend/src/backend/gen75_encoder.cpp
> index 602f9c7..135be02 100644
> --- a/backend/src/backend/gen75_encoder.cpp
> +++ b/backend/src/backend/gen75_encoder.cpp
> @@ -203,7 +203,7 @@ namespace gbe
>      GenNativeInstruction *insn = this->next(GEN_OPCODE_SEND);
>      assert(elemNum >= 1 || elemNum <= 4);
>      this->setHeader(insn);
> -    insn->header.destreg_or_condmod = GEN_SFID_DATAPORT_DATA;
> +    insn->header.destreg_or_condmod = GEN_SFID_DATAPORT1_DATA;
>      if (this->curr.execWidth == 8) {
>        this->setDst(insn, GenRegister::retype(GenRegister::null(), GEN_TYPE_UD));
>      } else if (this->curr.execWidth == 16) {
> diff --git a/backend/src/backend/gen8_encoder.cpp b/backend/src/backend/gen8_encoder.cpp
> index fd35838..69eabb2 100644
> --- a/backend/src/backend/gen8_encoder.cpp
> +++ b/backend/src/backend/gen8_encoder.cpp
> @@ -210,7 +210,7 @@ namespace gbe
>      GenNativeInstruction *insn = this->next(GEN_OPCODE_SEND);
>      assert(elemNum >= 1 || elemNum <= 4);
>      this->setHeader(insn);
> -    insn->header.destreg_or_condmod = GEN_SFID_DATAPORT_DATA;
> +    insn->header.destreg_or_condmod = GEN_SFID_DATAPORT1_DATA;
>      if (this->curr.execWidth == 8) {
>        this->setDst(insn, GenRegister::retype(GenRegister::null(), GEN_TYPE_UD));
>      } else if (this->curr.execWidth == 16) {
> -- 
> 2.1.0
> 
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