Re: [Mesa-dev] [PATCH v2] i965/gen8/cs: Gen8 requires 64 byte alignment for push constant data

2015-12-17 Thread Iago Toral
On Wed, 2015-12-16 at 11:39 -0800, Kenneth Graunke wrote: > On Wednesday, December 16, 2015 10:02:16 AM Iago Toral Quiroga wrote: > > The BDW PRM Vol2a: Command Reference: Instructions, section > > MEDIA_CURBE_LOAD, > > says that 'CURBE Total Data Length' and 'CURBE Data Start Address' are > > 64-

Re: [Mesa-dev] [PATCH v2] i965/gen8/cs: Gen8 requires 64 byte alignment for push constant data

2015-12-17 Thread Iago Toral
On Wed, 2015-12-16 at 14:48 -0800, Jordan Justen wrote: > On 2015-12-16 11:39:00, Kenneth Graunke wrote: > > On Wednesday, December 16, 2015 10:02:16 AM Iago Toral Quiroga wrote: > > > The BDW PRM Vol2a: Command Reference: Instructions, section > > > MEDIA_CURBE_LOAD, > > > says that 'CURBE Total

Re: [Mesa-dev] [PATCH v2] i965/gen8/cs: Gen8 requires 64 byte alignment for push constant data

2015-12-16 Thread Jordan Justen
On 2015-12-16 11:39:00, Kenneth Graunke wrote: > On Wednesday, December 16, 2015 10:02:16 AM Iago Toral Quiroga wrote: > > The BDW PRM Vol2a: Command Reference: Instructions, section > > MEDIA_CURBE_LOAD, > > says that 'CURBE Total Data Length' and 'CURBE Data Start Address' are > > 64-byte aligne

Re: [Mesa-dev] [PATCH v2] i965/gen8/cs: Gen8 requires 64 byte alignment for push constant data

2015-12-16 Thread Kenneth Graunke
On Wednesday, December 16, 2015 10:02:16 AM Iago Toral Quiroga wrote: > The BDW PRM Vol2a: Command Reference: Instructions, section MEDIA_CURBE_LOAD, > says that 'CURBE Total Data Length' and 'CURBE Data Start Address' are > 64-byte aligned. This is different from previous gens, that were 32-byte >

Re: [Mesa-dev] [PATCH v2] i965/gen8/cs: Gen8 requires 64 byte alignment for push constant data

2015-12-16 Thread Lofstedt, Marta
Reviewed-by: Marta Lofstedt > -Original Message- > From: Iago Toral Quiroga [mailto:ito...@igalia.com] > Sent: Wednesday, December 16, 2015 10:02 AM > To: mesa-dev@lists.freedesktop.org > Cc: Lofstedt, Marta; Palli, Tapani; Justen, Jordan L; Iago Toral Quiroga > Subject: [PATCH v2] i965/g

[Mesa-dev] [PATCH v2] i965/gen8/cs: Gen8 requires 64 byte alignment for push constant data

2015-12-16 Thread Iago Toral Quiroga
The BDW PRM Vol2a: Command Reference: Instructions, section MEDIA_CURBE_LOAD, says that 'CURBE Total Data Length' and 'CURBE Data Start Address' are 64-byte aligned. This is different from previous gens, that were 32-byte aligned. v2 (Jordan): - CURBE Data Start Address is also 64-byte aligned.