diff options
Diffstat (limited to 'src/mesa/drivers')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_wm_surface_state.c | 56 |
1 files changed, 25 insertions, 31 deletions
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 4c2d11da44b..02ccc1a82ee 100644 --- a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c +++ b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c @@ -60,22 +60,16 @@ enum { INTEL_AUX_BUFFER_DISABLED = 1 << 1, }; -struct surface_state_info { - unsigned num_dwords; - unsigned ss_align; /* Required alignment of RENDER_SURFACE_STATE in bytes */ - unsigned reloc_dw; - unsigned aux_reloc_dw; - unsigned tex_mocs; - unsigned rb_mocs; +uint32_t tex_mocs[] = { + [7] = GEN7_MOCS_L3, + [8] = BDW_MOCS_WB, + [9] = SKL_MOCS_WB, }; -static const struct surface_state_info surface_state_infos[] = { - [4] = {6, 32, 1, 0}, - [5] = {6, 32, 1, 0}, - [6] = {6, 32, 1, 0}, - [7] = {8, 32, 1, 6, GEN7_MOCS_L3, GEN7_MOCS_L3}, - [8] = {13, 64, 8, 10, BDW_MOCS_WB, BDW_MOCS_PTE}, - [9] = {16, 64, 8, 10, SKL_MOCS_WB, SKL_MOCS_PTE}, +uint32_t rb_mocs[] = { + [7] = GEN7_MOCS_L3, + [8] = BDW_MOCS_PTE, + [9] = SKL_MOCS_PTE, }; static void @@ -85,7 +79,6 @@ brw_emit_surface_state(struct brw_context *brw, uint32_t mocs, uint32_t *surf_offset, int surf_index, unsigned read_domains, unsigned write_domains) { - const struct surface_state_info ss_info = surface_state_infos[brw->gen]; uint32_t tile_x = mt->level[0].slice[0].x_offset; uint32_t tile_y = mt->level[0].slice[0].y_offset; uint32_t offset = mt->offset; @@ -164,11 +157,12 @@ brw_emit_surface_state(struct brw_context *brw, clear_color = intel_miptree_get_isl_clear_color(brw, mt); } - uint32_t *dw = __brw_state_batch(brw, AUB_TRACE_SURFACE_STATE, - ss_info.num_dwords * 4, ss_info.ss_align, - surf_index, surf_offset); + void *state = __brw_state_batch(brw, AUB_TRACE_SURFACE_STATE, + brw->isl_dev.ss.size, + brw->isl_dev.ss.align, + surf_index, surf_offset); - isl_surf_fill_state(&brw->isl_dev, dw, .surf = &surf, .view = &view, + isl_surf_fill_state(&brw->isl_dev, state, .surf = &surf, .view = &view, .address = mt->bo->offset64 + offset, .aux_surf = aux_surf, .aux_usage = aux_usage, .aux_address = aux_offset, @@ -176,7 +170,7 @@ brw_emit_surface_state(struct brw_context *brw, .x_offset_sa = tile_x, .y_offset_sa = tile_y); drm_intel_bo_emit_reloc(brw->batch.bo, - *surf_offset + 4 * ss_info.reloc_dw, + *surf_offset + brw->isl_dev.ss.addr_offset, mt->bo, offset, read_domains, write_domains); @@ -188,9 +182,10 @@ brw_emit_surface_state(struct brw_context *brw, * an ordinary reloc to do the necessary address translation. */ assert((aux_offset & 0xfff) == 0); + uint32_t *aux_addr = state + brw->isl_dev.ss.aux_addr_offset; drm_intel_bo_emit_reloc(brw->batch.bo, - *surf_offset + 4 * ss_info.aux_reloc_dw, - aux_bo, dw[ss_info.aux_reloc_dw] & 0xfff, + *surf_offset + brw->isl_dev.ss.aux_addr_offset, + aux_bo, *aux_addr & 0xfff, read_domains, write_domains); } } @@ -235,7 +230,7 @@ brw_update_renderbuffer_surface(struct brw_context *brw, uint32_t offset; brw_emit_surface_state(brw, mt, flags, mt->target, view, - surface_state_infos[brw->gen].rb_mocs, + rb_mocs[brw->gen], &offset, surf_index, I915_GEM_DOMAIN_RENDER, I915_GEM_DOMAIN_RENDER); @@ -636,7 +631,7 @@ brw_update_texture_surface(struct gl_context *ctx, const int flags = brw_disable_aux_surface(brw, mt) ? INTEL_AUX_BUFFER_DISABLED : 0; brw_emit_surface_state(brw, mt, flags, mt->target, view, - surface_state_infos[brw->gen].tex_mocs, + tex_mocs[brw->gen], surf_offset, surf_index, I915_GEM_DOMAIN_SAMPLER, 0); } @@ -652,10 +647,9 @@ brw_emit_buffer_surface_state(struct brw_context *brw, unsigned pitch, bool rw) { - const struct surface_state_info ss_info = surface_state_infos[brw->gen]; - uint32_t *dw = brw_state_batch(brw, AUB_TRACE_SURFACE_STATE, - ss_info.num_dwords * 4, ss_info.ss_align, + brw->isl_dev.ss.size, + brw->isl_dev.ss.align, out_offset); isl_buffer_fill_state(&brw->isl_dev, dw, @@ -663,11 +657,11 @@ brw_emit_buffer_surface_state(struct brw_context *brw, .size = buffer_size, .format = surface_format, .stride = pitch, - .mocs = ss_info.tex_mocs); + .mocs = tex_mocs[brw->gen]); if (bo) { drm_intel_bo_emit_reloc(brw->batch.bo, - *out_offset + 4 * ss_info.reloc_dw, + *out_offset + brw->isl_dev.ss.addr_offset, bo, buffer_offset, I915_GEM_DOMAIN_SAMPLER, (rw ? I915_GEM_DOMAIN_SAMPLER : 0)); @@ -1209,7 +1203,7 @@ update_renderbuffer_read_surfaces(struct brw_context *brw) const int flags = brw->draw_aux_buffer_disabled[i] ? INTEL_AUX_BUFFER_DISABLED : 0; brw_emit_surface_state(brw, irb->mt, flags, target, view, - surface_state_infos[brw->gen].tex_mocs, + tex_mocs[brw->gen], surf_offset, surf_index, I915_GEM_DOMAIN_SAMPLER, 0); @@ -1766,7 +1760,7 @@ update_image_surface(struct brw_context *brw, mt->fast_clear_state == INTEL_FAST_CLEAR_STATE_RESOLVED ? INTEL_AUX_BUFFER_DISABLED : 0; brw_emit_surface_state(brw, mt, flags, mt->target, view, - surface_state_infos[brw->gen].tex_mocs, + tex_mocs[brw->gen], surf_offset, surf_index, I915_GEM_DOMAIN_SAMPLER, access == GL_READ_ONLY ? 0 : |