This is V2. V2: Just rebase to master and ping for review.
On Tue, Dec 01, 2015 at 04:10:28PM +0800, [email protected] wrote: > Date: Tue, 1 Dec 2015 16:10:28 +0800 > From: [email protected] > To: [email protected] > Subject: [Beignet] [PATCH 01/13] Backend: Add sr0 reg helper function. > X-Mailer: git-send-email 1.7.9.5 > > From: Junyan He <[email protected]> > > sr0 is used to specify the state reigster where we can get the > state of each EU thread. > > Signed-off-by: Junyan He <[email protected]> > --- > backend/src/backend/gen75_context.cpp | 8 +------- > backend/src/backend/gen_register.hpp | 10 ++++++++++ > 2 files changed, 11 insertions(+), 7 deletions(-) > > diff --git a/backend/src/backend/gen75_context.cpp > b/backend/src/backend/gen75_context.cpp > index 7d407c3..fa8b029 100644 > --- a/backend/src/backend/gen75_context.cpp > +++ b/backend/src/backend/gen75_context.cpp > @@ -44,13 +44,7 @@ namespace gbe > p->push(); > p->curr.execWidth = 1; > p->curr.predicate = GEN_PREDICATE_NONE; > - GenRegister sr0 = GenRegister(GEN_ARCHITECTURE_REGISTER_FILE, > - GEN_ARF_STATE, > - 1, > - GEN_TYPE_UD, > - GEN_VERTICAL_STRIDE_8, > - GEN_WIDTH_8, > - GEN_HORIZONTAL_STRIDE_1); > + GenRegister sr0 = GenRegister::sr(0, 1); > p->SHR(sr0, slm_index, GenRegister::immud(16)); > p->pop(); > } > diff --git a/backend/src/backend/gen_register.hpp > b/backend/src/backend/gen_register.hpp > index 5c813be..aa0744b 100644 > --- a/backend/src/backend/gen_register.hpp > +++ b/backend/src/backend/gen_register.hpp > @@ -828,6 +828,16 @@ namespace gbe > GEN_HORIZONTAL_STRIDE_0); > } > > + static INLINE GenRegister sr(uint32_t nr, uint32_t subnr = 0) { > + return GenRegister(GEN_ARCHITECTURE_REGISTER_FILE, > + GEN_ARF_STATE | nr, > + subnr, > + GEN_TYPE_UD, > + GEN_VERTICAL_STRIDE_8, > + GEN_WIDTH_8, > + GEN_HORIZONTAL_STRIDE_1); > + } > + > static INLINE GenRegister notification0(uint32_t subnr) { > return GenRegister(GEN_ARCHITECTURE_REGISTER_FILE, > GEN_ARF_NOTIFICATION_COUNT, > -- > 1.7.9.5 > > > > _______________________________________________ > Beignet mailing list > [email protected] > http://lists.freedesktop.org/mailman/listinfo/beignet _______________________________________________ Beignet mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/beignet
