diff options
| -rw-r--r-- | src/gallium/drivers/r600/evergreen_hw_context.c | 2 | ||||
| -rw-r--r-- | src/gallium/drivers/r600/evergreen_state.c | 29 | ||||
| -rw-r--r-- | src/gallium/drivers/r600/r600_blit.c | 11 |
3 files changed, 16 insertions, 26 deletions
diff --git a/src/gallium/drivers/r600/evergreen_hw_context.c b/src/gallium/drivers/r600/evergreen_hw_context.c index 53d4582..081701f 100644 --- a/src/gallium/drivers/r600/evergreen_hw_context.c +++ b/src/gallium/drivers/r600/evergreen_hw_context.c @@ -43,7 +43,6 @@ static const struct r600_reg evergreen_ctl_const_list[] = { }; static const struct r600_reg evergreen_context_reg_list[] = { - {R_028000_DB_RENDER_CONTROL, 0, 0}, {R_028008_DB_DEPTH_VIEW, 0, 0}, {R_028010_DB_RENDER_OVERRIDE2, 0, 0}, {GROUP_FORCE_NEW_BLOCK, 0, 0}, @@ -301,7 +300,6 @@ static const struct r600_reg evergreen_context_reg_list[] = { }; static const struct r600_reg cayman_context_reg_list[] = { - {R_028000_DB_RENDER_CONTROL, 0, 0}, {R_028008_DB_DEPTH_VIEW, 0, 0}, {R_028010_DB_RENDER_OVERRIDE2, 0, 0}, {GROUP_FORCE_NEW_BLOCK, 0, 0}, diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c index 9a64f67..a66387b 100644 --- a/src/gallium/drivers/r600/evergreen_state.c +++ b/src/gallium/drivers/r600/evergreen_state.c @@ -759,7 +759,6 @@ static void *evergreen_create_dsa_state(struct pipe_context *ctx, struct r600_context *rctx = (struct r600_context *)ctx; struct r600_pipe_dsa *dsa = CALLOC_STRUCT(r600_pipe_dsa); unsigned db_depth_control, alpha_test_control, alpha_ref; - unsigned db_render_control; struct r600_pipe_state *rstate; if (dsa == NULL) { @@ -807,9 +806,7 @@ static void *evergreen_create_dsa_state(struct pipe_context *ctx, dsa->alpha_ref = alpha_ref; /* misc */ - db_render_control = 0; r600_pipe_state_add_reg(rstate, R_028800_DB_DEPTH_CONTROL, db_depth_control); - r600_pipe_state_add_reg(rstate, R_028000_DB_RENDER_CONTROL, db_render_control); return rstate; } @@ -1750,6 +1747,7 @@ static void evergreen_emit_db_misc_state(struct r600_context *rctx, struct r600_ { struct radeon_winsys_cs *cs = rctx->cs; struct r600_db_misc_state *a = (struct r600_db_misc_state*)atom; + unsigned db_render_control = 0; unsigned db_count_control = 0; unsigned db_render_override = S_02800C_FORCE_HIZ_ENABLE(V_02800C_FORCE_DISABLE) | @@ -1760,8 +1758,15 @@ static void evergreen_emit_db_misc_state(struct r600_context *rctx, struct r600_ db_count_control |= S_028004_PERFECT_ZPASS_COUNTS(1); db_render_override |= S_02800C_NOOP_CULL_DISABLE(1); } + if (a->flush_depthstencil_through_cb) { + db_render_control |= S_028000_DEPTH_COPY_ENABLE(1) | + S_028000_STENCIL_COPY_ENABLE(1) | + S_028000_COPY_CENTROID(1); + } - r600_write_context_reg(cs, R_028004_DB_COUNT_CONTROL, db_count_control); + r600_write_context_reg_seq(cs, R_028000_DB_RENDER_CONTROL, 2); + r600_write_value(cs, db_render_control); /* R_028000_DB_RENDER_CONTROL */ + r600_write_value(cs, db_count_control); /* R_028004_DB_COUNT_CONTROL */ r600_write_context_reg(cs, R_02800C_DB_RENDER_OVERRIDE, db_render_override); } @@ -1906,7 +1911,7 @@ void evergreen_init_state_functions(struct r600_context *rctx) { r600_init_atom(&rctx->cb_misc_state.atom, evergreen_emit_cb_misc_state, 0, 0); r600_atom_dirty(rctx, &rctx->cb_misc_state.atom); - r600_init_atom(&rctx->db_misc_state.atom, evergreen_emit_db_misc_state, 6, 0); + r600_init_atom(&rctx->db_misc_state.atom, evergreen_emit_db_misc_state, 7, 0); r600_atom_dirty(rctx, &rctx->db_misc_state.atom); r600_init_atom(&rctx->vertex_buffer_state.atom, evergreen_fs_emit_vertex_buffers, 0, 0); r600_init_atom(&rctx->cs_vertex_buffer_state.atom, evergreen_cs_emit_vertex_buffers, 0, 0); @@ -2861,19 +2866,9 @@ void evergreen_fetch_shader(struct pipe_context *ctx, void *evergreen_create_db_flush_dsa(struct r600_context *rctx) { - struct pipe_depth_stencil_alpha_state dsa; - struct r600_pipe_state *rstate; - - memset(&dsa, 0, sizeof(dsa)); + struct pipe_depth_stencil_alpha_state dsa = {{0}}; - rstate = rctx->context.create_depth_stencil_alpha_state(&rctx->context, &dsa); - r600_pipe_state_add_reg(rstate, - R_028000_DB_RENDER_CONTROL, - S_028000_DEPTH_COPY_ENABLE(1) | - S_028000_STENCIL_COPY_ENABLE(1) | - S_028000_COPY_CENTROID(1)); - /* Don't set the 'is_flush' flag in r600_pipe_dsa, evergreen doesn't need it. */ - return rstate; + return rctx->context.create_depth_stencil_alpha_state(&rctx->context, &dsa); } void evergreen_update_dual_export_state(struct r600_context * rctx) diff --git a/src/gallium/drivers/r600/r600_blit.c b/src/gallium/drivers/r600/r600_blit.c index fff48a4..98f8b84 100644 --- a/src/gallium/drivers/r600/r600_blit.c +++ b/src/gallium/drivers/r600/r600_blit.c @@ -132,8 +132,7 @@ void r600_blit_uncompress_depth(struct pipe_context *ctx, rctx->family == CHIP_RV620 || rctx->family == CHIP_RV635) depth = 0.0f; - if (rctx->chip_class <= R700 && - !rctx->db_misc_state.flush_depthstencil_through_cb) { + if (!rctx->db_misc_state.flush_depthstencil_through_cb) { /* Enable decompression in DB_RENDER_CONTROL */ rctx->db_misc_state.flush_depthstencil_through_cb = true; r600_atom_dirty(rctx, &rctx->db_misc_state.atom); @@ -179,11 +178,9 @@ void r600_blit_uncompress_depth(struct pipe_context *ctx, } } - if (rctx->chip_class <= R700) { - /* Disable decompression in DB_RENDER_CONTROL */ - rctx->db_misc_state.flush_depthstencil_through_cb = false; - r600_atom_dirty(rctx, &rctx->db_misc_state.atom); - } + /* reenable compression in DB_RENDER_CONTROL */ + rctx->db_misc_state.flush_depthstencil_through_cb = false; + r600_atom_dirty(rctx, &rctx->db_misc_state.atom); } static void r600_flush_depth_textures(struct r600_context *rctx, |