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i965: Hook up the MCS buffers in SURFACE_STATE on Broadwell.

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MCS buffers are never allocated on Broadwell, so this does nothing for
now, but puts the infrastructure in place for when they do exist.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
This commit is contained in:
Kenneth Graunke 2014-05-10 01:59:10 -07:00
parent e10311be9f
commit a248b2a4eb
1 changed files with 10 additions and 0 deletions
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10
src/mesa/drivers/dri/i965/gen8_surface_state.c
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@ -157,6 +157,11 @@ gen8_update_texture_surface(struct gl_context *ctx,
pitch = mt->pitch;
}
if (mt->mcs_mt) {
aux_mt = mt->mcs_mt;
aux_mode = GEN8_SURFACE_AUX_MODE_MCS;
}
/* If this is a view with restricted NumLayers, then our effective depth
* is not just the miptree depth.
*/
@ -355,6 +360,11 @@ gen8_update_renderbuffer_surface(struct brw_context *brw,
__FUNCTION__, _mesa_get_format_name(rb_format));
}
if (mt->mcs_mt) {
aux_mt = mt->mcs_mt;
aux_mode = GEN8_SURFACE_AUX_MODE_MCS;
}
uint32_t *surf = brw_state_batch(brw, AUB_TRACE_SURFACE_STATE, 13 * 4, 64,
&brw->wm.base.surf_offset[surf_index]);