diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_sf_state.c')
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_sf_state.c | 39 |
1 files changed, 32 insertions, 7 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_sf_state.c b/src/mesa/drivers/dri/i965/brw_sf_state.c index 2257916aae..5a0106f77e 100644 --- a/src/mesa/drivers/dri/i965/brw_sf_state.c +++ b/src/mesa/drivers/dri/i965/brw_sf_state.c @@ -97,7 +97,8 @@ static void upload_sf_vp(struct brw_context *brw) sfv.scissor.ymax = y2; } - brw->sf.vp_gs_offset = brw_cache_data( &brw->cache[BRW_SF_VP], &sfv ); + dri_bo_unreference(brw->sf.vp_bo); + brw->sf.vp_bo = brw_cache_data( &brw->cache, BRW_SF_VP, &sfv, NULL, 0 ); } const struct brw_tracked_state brw_sf_vp = { @@ -116,10 +117,11 @@ static void upload_sf_unit( struct brw_context *brw ) { struct brw_sf_unit_state sf; memset(&sf, 0, sizeof(sf)); + dri_bo *reloc_bufs[2]; /* CACHE_NEW_SF_PROG */ sf.thread0.grf_reg_count = ALIGN(brw->sf.prog_data->total_grf, 16) / 16 - 1; - sf.thread0.kernel_start_pointer = brw->sf.prog_gs_offset >> 6; + sf.thread0.kernel_start_pointer = brw->sf.prog_bo->offset >> 6; /* reloc */ sf.thread3.urb_entry_read_length = brw->sf.prog_data->urb_read_length; sf.thread1.floating_point_mode = BRW_FLOATING_POINT_NON_IEEE_754; @@ -138,7 +140,7 @@ static void upload_sf_unit( struct brw_context *brw ) sf.thread4.stats_enable = 1; /* CACHE_NEW_SF_VP */ - sf.sf5.sf_viewport_state_offset = brw->sf.vp_gs_offset >> 5; + sf.sf5.sf_viewport_state_offset = brw->sf.vp_bo->offset >> 5; /* reloc */ sf.sf5.viewport_transform = 1; @@ -202,9 +204,33 @@ static void upload_sf_unit( struct brw_context *brw ) sf.sf6.dest_org_vbias = 0x8; sf.sf6.dest_org_hbias = 0x8; - brw->sf.state_gs_offset = brw_cache_data( &brw->cache[BRW_SF_UNIT], &sf ); + reloc_bufs[0] = brw->sf.prog_bo; + reloc_bufs[1] = brw->sf.vp_bo; + + brw->sf.thread0_delta = sf.thread0.grf_reg_count << 1; + brw->sf.sf5_delta = sf.sf5.front_winding | (sf.sf5.viewport_transform << 1); + + dri_bo_unreference(brw->sf.state_bo); + brw->sf.state_bo = brw_cache_data( &brw->cache, BRW_SF_UNIT, &sf, + reloc_bufs, 2 ); } +static void emit_reloc_sf_unit(struct brw_context *brw) +{ + /* Emit SF program relocation */ + dri_emit_reloc(brw->sf.state_bo, + DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ, + brw->sf.thread0_delta, + offsetof(struct brw_sf_unit_state, thread0), + brw->sf.prog_bo); + + /* Emit SF viewport relocation */ + dri_emit_reloc(brw->sf.state_bo, + DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ, + brw->sf.sf5_delta, + offsetof(struct brw_sf_unit_state, sf5), + brw->sf.vp_bo); +} const struct brw_tracked_state brw_sf_unit = { .dirty = { @@ -217,7 +243,6 @@ const struct brw_tracked_state brw_sf_unit = { .cache = (CACHE_NEW_SF_VP | CACHE_NEW_SF_PROG) }, - .update = upload_sf_unit + .update = upload_sf_unit, + .emit_reloc = emit_reloc_sf_unit, }; - - |