Reviewed-by: Jason Ekstrand <[email protected]> On Fri, Jun 2, 2017 at 4:06 PM, Jason Ekstrand <[email protected]> wrote:
> On Mon, May 22, 2017 at 9:54 AM, Rafael Antognolli < > [email protected]> wrote: > >> On Tue, May 16, 2017 at 04:01:30PM -0700, Anuj Phogat wrote: >> > On Tue, May 16, 2017 at 10:34 AM, Anuj Phogat <[email protected]> >> wrote: >> > > CNL MOCS defines are duplicates of SKL MOCS defines. >> > > >> > I can actually drop this patch and continue using SKL MOCS defines for >> gen10+. >> > I also noticed that vulkan needs separate MOCS defines for each gen. Any >> > preferences for GL driver? >> > > Let's have separate #defines. That way we can change it later if we want. > > >> I liked the way the vulkan driver does it, and would like to make the GL >> driver do the same, at least on the gen specific code. That said, I don't >> have >> a preference regarding keeping it or dropping it. >> > > Vulkan may be moving more towards the integers and away from the structs. > Integers are easier to deal with in a lot of cases. > > >> Also consider it: >> >> Reviewed-by: Rafael Antognolli <[email protected]> >> >> > > V2: Rebased. >> > > >> > > Signed-off-by: Anuj Phogat <[email protected]> >> > > --- >> > > src/mesa/drivers/dri/i965/brw_blorp.c | 6 +++--- >> > > src/mesa/drivers/dri/i965/brw_state.h | 8 ++++++++ >> > > src/mesa/drivers/dri/i965/brw_wm_surface_state.c | 2 ++ >> > > src/mesa/drivers/dri/i965/genX_state_upload.c | 4 +++- >> > > 4 files changed, 16 insertions(+), 4 deletions(-) >> > > >> > > diff --git a/src/mesa/drivers/dri/i965/brw_blorp.c >> b/src/mesa/drivers/dri/i965/brw_blorp.c >> > > index 8d3bcbb..bcc72df 100644 >> > > --- a/src/mesa/drivers/dri/i965/brw_blorp.c >> > > +++ b/src/mesa/drivers/dri/i965/brw_blorp.c >> > > @@ -100,9 +100,9 @@ brw_blorp_init(struct brw_context *brw) >> > > brw->blorp.exec = gen9_blorp_exec; >> > > break; >> > > case 10: >> > > - brw->blorp.mocs.tex = SKL_MOCS_WB; >> > > - brw->blorp.mocs.rb = SKL_MOCS_PTE; >> > > - brw->blorp.mocs.vb = SKL_MOCS_WB; >> > > + brw->blorp.mocs.tex = CNL_MOCS_WB; >> > > + brw->blorp.mocs.rb = CNL_MOCS_PTE; >> > > + brw->blorp.mocs.vb = CNL_MOCS_WB; >> > > brw->blorp.exec = gen10_blorp_exec; >> > > break; >> > > default: >> > > diff --git a/src/mesa/drivers/dri/i965/brw_state.h >> b/src/mesa/drivers/dri/i965/brw_state.h >> > > index 4592e3e..4503946 100644 >> > > --- a/src/mesa/drivers/dri/i965/brw_state.h >> > > +++ b/src/mesa/drivers/dri/i965/brw_state.h >> > > @@ -410,6 +410,14 @@ void upload_gs_state_for_tf(struct brw_context >> *brw); >> > > /* TC=LLC/eLLC, LeCC=PTE, LRUM=3, L3CC=WB */ >> > > #define SKL_MOCS_PTE (1 << 1) >> > > >> > > +/* Cannonlake: MOCS is now an index into an array of 62 different >> caching >> > > + * configurations programmed by the kernel. >> > > + */ >> > > +/* TC=LLC/eLLC, LeCC=WB, LRUM=3, L3CC=WB */ >> > > +#define CNL_MOCS_WB (2 << 1) >> > > +/* TC=LLC/eLLC, LeCC=PTE, LRUM=3, L3CC=WB */ >> > > +#define CNL_MOCS_PTE (1 << 1) >> > > + >> > > #ifdef __cplusplus >> > > } >> > > #endif >> > > diff --git a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c >> b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c >> > > index c95fb37..c1003cd 100644 >> > > --- a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c >> > > +++ b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c >> > > @@ -64,12 +64,14 @@ uint32_t tex_mocs[] = { >> > > [7] = GEN7_MOCS_L3, >> > > [8] = BDW_MOCS_WB, >> > > [9] = SKL_MOCS_WB, >> > > + [10] = CNL_MOCS_WB, >> > > }; >> > > >> > > uint32_t rb_mocs[] = { >> > > [7] = GEN7_MOCS_L3, >> > > [8] = BDW_MOCS_PTE, >> > > [9] = SKL_MOCS_PTE, >> > > + [10] = CNL_MOCS_PTE, >> > > }; >> > > >> > > static void >> > > diff --git a/src/mesa/drivers/dri/i965/genX_state_upload.c >> b/src/mesa/drivers/dri/i965/genX_state_upload.c >> > > index 6619d4d..5710878 100644 >> > > --- a/src/mesa/drivers/dri/i965/genX_state_upload.c >> > > +++ b/src/mesa/drivers/dri/i965/genX_state_upload.c >> > > @@ -333,7 +333,9 @@ genX(emit_vertex_buffer_state)(struct >> brw_context *brw, >> > > #endif >> > > #endif >> > > >> > > -#if GEN_GEN == 9 >> > > +#if GEN_GEN == 10 >> > > + .VertexBufferMOCS = CNL_MOCS_WB, >> > > +#elif GEN_GEN == 9 >> > > .VertexBufferMOCS = SKL_MOCS_WB, >> > > #elif GEN_GEN == 8 >> > > .VertexBufferMOCS = BDW_MOCS_WB, >> > > -- >> > > 2.9.3 >> > > >> > _______________________________________________ >> > mesa-dev mailing list >> > [email protected] >> > https://lists.freedesktop.org/mailman/listinfo/mesa-dev >> _______________________________________________ >> mesa-dev mailing list >> [email protected] >> https://lists.freedesktop.org/mailman/listinfo/mesa-dev >> > >
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