[Mesa-dev] [PATCH 0/9] Skip automatic execsize for instructions with a width of 4

[Samuel Iglesias Gonsálvez]

On Mon, 2016-03-07 at 15:12 +0100, Samuel Iglesias Gonsálvez wrote:
> On Mon, 2016-03-07 at 16:03 +0200, Pohjolainen, Topi wrote:
> > On Mon, Mar 07, 2016 at 10:48:49AM +0100, Samuel Iglesias Gons?lvez
> > wrote:
> > > Hello,
> > > 
> > > There is only one patch from this series that has been reviewed
> > > (patch
> > > 1).
> > > 
> > > Our plans is to start sending patches for adding fp64 support to
> > > i965
> > > driver in the coming weeks but they depend on these patches.
> > > 
> > > Can someone take a look at them? ;)
> > 
> > I'm interested, although we may need to involve also other people
> > in
> > the end.
> > Do you have a branch somewhere I could clone?
> > 
> 
> Yes, we have this one:
> 
> https://github.com/Igalia/mesa/commits/i965-fix-execsize
> 
> To clone it:
> 
> $ git clone -b i965-fix-execsize git at github.com:Igalia/mesa.git
> 

Sorry, I have just realized that this command is going to give you
access rights problems, this is the proper one:

$ git clone -b i965-fix-execsize https://github.com/Igalia/mesa.git


> Thanks,
> 
> Sam
> 
> > > 
> > > Sam
> > > 
> > > 
> > > On Thu, 2015-12-17 at 14:44 +0100, Samuel Iglesias Gonsálvez
> > > wrote:
> > > > Hello,
> > > > 
> > > > This patch series is a updated version of the one Iago sent
> > > > last
> > > > week [0] that includes patches for gen6 too, as suggested by
> > > > Jason.
> > > > 
> > > > We checked the gen9 code paths that work with a horizontal
> > > > width
> > > > of 4
> > > > and we think there won't be any regression on gen9... but we
> > > > don't
> > > > have any gen9 machine to run piglit with these patches. Can
> > > > someone
> > > > check it?
> > > > 
> > > > Please read the original cover letter [0] for more information.
> > > > 
> > > > Sam
> > > > 
> > > > [0] http://lists.freedesktop.org/archives/mesa-dev/2015-Decembe
> > > > r/
> > > > 1027
> > > > 46.html
> > > > 
> > > > Iago Toral Quiroga (5):
> > > >   i965/eu: set correct execution size in brw_NOP
> > > >   i965/fs: set execution size for SEND messages in
> > > >     generate_uniform_pull_constant_load_gen7
> > > >   i965/eu: set execution size for SEND message in
> > > >     brw_send_indirect_message
> > > >   i965: set correct execsize for MOVS with a width of 4 in
> > > >     brw_find_live_channel
> > > >   i965: Skip execution size adjustment for instructions of
> > > > width
> > > > 4
> > > > 
> > > > Samuel Iglesias Gonsálvez (4):
> > > >   i965/gs/gen6: fix execsize for instructions with width of 4
> > > > in
> > > >     gen6_sol_program()
> > > >   i965/vec4/gen6: fix exec_size for instructions with width of
> > > > 4
> > > > in
> > > >     generate_gs_svb_write()
> > > >   i965/vec4/gen6: fix exec_size for instructions with
> > > > destination
> > > > width
> > > >     of 4
> > > >   i965/vec4/gen6: fix exec_size for MOV with a width of 4 in
> > > >     generate_gs_ff_sync()
> > > > 
> > > >  src/mesa/drivers/dri/i965/brw_eu_emit.c          | 25
> > > > +++++++++++++++++++++---
> > > >  src/mesa/drivers/dri/i965/brw_ff_gs_emit.c       |  9
> > > > ++++++++-
> > > >  src/mesa/drivers/dri/i965/brw_fs_generator.cpp   |  2 ++
> > > >  src/mesa/drivers/dri/i965/brw_vec4_generator.cpp | 13
> > > > +++++++++++-
> > > >  4 files changed, 44 insertions(+), 5 deletions(-)
> > > > 
> > 
> > 
> > 
> > > _______________________________________________
> > > mesa-dev mailing list
> > > mesa-dev at lists.freedesktop.org
> > > https://lists.freedesktop.org/mailman/listinfo/mesa-dev
> > 
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