Re: [Mesa-dev] [PATCH v2 03/20] i965/fs: double regioning parameters and execsize for DF in IVB/BYT

2017-01-18 Thread Samuel Iglesias Gonsálvez
On Tue, 2017-01-17 at 14:04 -0800, Francisco Jerez wrote: > Samuel Iglesias Gonsálvez writes: > > > From: "Juan A. Suarez Romero" > > > > In IVB and BYT, both regioning parameters and execution sizes are > > measured as > > floats. > > > > So when we have something like: > > > > mov(8) g2<1>D

Re: [Mesa-dev] [PATCH v2 03/20] i965/fs: double regioning parameters and execsize for DF in IVB/BYT

2017-01-17 Thread Francisco Jerez
Samuel Iglesias Gonsálvez writes: > From: "Juan A. Suarez Romero" > > In IVB and BYT, both regioning parameters and execution sizes are measured as > floats. > > So when we have something like: > > mov(8) g2<1>DF g3<4,4,1>DF > > We are not actually moving 8 doubles (our intention), but 4 doubles

[Mesa-dev] [PATCH v2 03/20] i965/fs: double regioning parameters and execsize for DF in IVB/BYT

2017-01-17 Thread Samuel Iglesias Gonsálvez
From: "Juan A. Suarez Romero" In IVB and BYT, both regioning parameters and execution sizes are measured as floats. So when we have something like: mov(8) g2<1>DF g3<4,4,1>DF We are not actually moving 8 doubles (our intention), but 4 doubles. We need to double the parameters to cope with thi