void r600_begin_new_cs(struct r600_context *ctx)
{
unsigned shader;
ctx->b.flags = 0;
ctx->b.gtt = 0;
ctx->b.vram = 0;
/* Begin a new CS. */
r600_emit_command_buffer(ctx->b.gfx.cs, &ctx->start_cs_cmd);
/* Re-emit states. */
r600_mark_atom_dirty(ctx, &ctx->alphatest_state.atom);
r600_mark_atom_dirty(ctx, &ctx->blend_color.atom);
r600_mark_atom_dirty(ctx, &ctx->cb_misc_state.atom);
r600_mark_atom_dirty(ctx, &ctx->clip_misc_state.atom);
r600_mark_atom_dirty(ctx, &ctx->clip_state.atom);
r600_mark_atom_dirty(ctx, &ctx->db_misc_state.atom);
r600_mark_atom_dirty(ctx, &ctx->db_state.atom);
r600_mark_atom_dirty(ctx, &ctx->framebuffer.atom);
r600_mark_atom_dirty(ctx, &ctx->hw_shader_stages[R600_HW_STAGE_PS].atom);
r600_mark_atom_dirty(ctx, &ctx->poly_offset_state.atom);
r600_mark_atom_dirty(ctx, &ctx->vgt_state.atom);
r600_mark_atom_dirty(ctx, &ctx->sample_mask.atom);
ctx->scissor.dirty_mask = (1 << R600_MAX_VIEWPORTS) - 1;
ctx->scissor.atom.num_dw = R600_MAX_VIEWPORTS * 4;
r600_mark_atom_dirty(ctx, &ctx->scissor.atom);
ctx->viewport.dirty_mask = (1 << R600_MAX_VIEWPORTS) - 1;
ctx->viewport.atom.num_dw = R600_MAX_VIEWPORTS * 8;
r600_mark_atom_dirty(ctx, &ctx->viewport.atom);
if (ctx->b.chip_class <= EVERGREEN) {
r600_mark_atom_dirty(ctx, &ctx->config_state.atom);
}
r600_mark_atom_dirty(ctx, &ctx->stencil_ref.atom);
r600_mark_atom_dirty(ctx, &ctx->vertex_fetch_shader.atom);
r600_mark_atom_dirty(ctx, &ctx->hw_shader_stages[R600_HW_STAGE_ES].atom);
r600_mark_atom_dirty(ctx, &ctx->shader_stages.atom);
if (ctx->gs_shader) {
r600_mark_atom_dirty(ctx, &ctx->hw_shader_stages[R600_HW_STAGE_GS].atom);
r600_mark_atom_dirty(ctx, &ctx->gs_rings.atom);
}
if (ctx->tes_shader) {
r600_mark_atom_dirty(ctx, &ctx->hw_shader_stages[EG_HW_STAGE_HS].atom);
r600_mark_atom_dirty(ctx, &ctx->hw_shader_stages[EG_HW_STAGE_LS].atom);
}
r600_mark_atom_dirty(ctx, &ctx->hw_shader_stages[R600_HW_STAGE_VS].atom);
r600_mark_atom_dirty(ctx, &ctx->b.streamout.enable_atom);
r600_mark_atom_dirty(ctx, &ctx->b.render_cond_atom);
if (ctx->blend_state.cso)
r600_mark_atom_dirty(ctx, &ctx->blend_state.atom);
if (ctx->dsa_state.cso)
r600_mark_atom_dirty(ctx, &ctx->dsa_state.atom);
if (ctx->rasterizer_state.cso)
r600_mark_atom_dirty(ctx, &ctx->rasterizer_state.atom);
if (ctx->b.chip_class <= R700) {
r600_mark_atom_dirty(ctx, &ctx->seamless_cube_map.atom);
}
ctx->vertex_buffer_state.dirty_mask = ctx->vertex_buffer_state.enabled_mask;
r600_vertex_buffers_dirty(ctx);
/* Re-emit shader resources. */
for (shader = 0; shader < PIPE_SHADER_TYPES; shader++) {
struct r600_constbuf_state *constbuf = &ctx->constbuf_state[shader];
struct r600_textures_info *samplers = &ctx->samplers[shader];
constbuf->dirty_mask = constbuf->enabled_mask;
samplers->views.dirty_mask = samplers->views.enabled_mask;
samplers->states.dirty_mask = samplers->states.enabled_mask;
r600_constant_buffers_dirty(ctx, constbuf);
r600_sampler_views_dirty(ctx, &samplers->views);
r600_sampler_states_dirty(ctx, &samplers->states);
}
r600_postflush_resume_features(&ctx->b);
/* Re-emit the draw state. */
ctx->last_primitive_type = -1;
ctx->last_start_instance = -1;
ctx->b.initial_gfx_cs_size = ctx->b.gfx.cs->cdw;
}
static void compute_emit_cs(struct r600_context *ctx, const uint *block_layout,
const uint *grid_layout)
{
struct radeon_winsys_cs *cs = ctx->rings.gfx.cs;
unsigned flush_flags = 0;
int i;
/* make sure that the gfx ring is only one active */
if (ctx->rings.dma.cs) {
ctx->rings.dma.flush(ctx, RADEON_FLUSH_ASYNC);
}
/* Initialize all the compute-related registers.
*
* See evergreen_init_atom_start_compute_cs() in this file for the list
* of registers initialized by the start_compute_cs_cmd atom.
*/
r600_emit_command_buffer(cs, &ctx->start_compute_cs_cmd);
ctx->flags |= R600_CONTEXT_WAIT_3D_IDLE | R600_CONTEXT_FLUSH_AND_INV;
r600_flush_emit(ctx);
/* Emit colorbuffers. */
for (i = 0; i < ctx->framebuffer.state.nr_cbufs; i++) {
struct r600_surface *cb = (struct r600_surface*)ctx->framebuffer.state.cbufs[i];
unsigned reloc = r600_context_bo_reloc(ctx, &ctx->rings.gfx,
(struct r600_resource*)cb->base.texture,
RADEON_USAGE_READWRITE);
r600_write_compute_context_reg_seq(cs, R_028C60_CB_COLOR0_BASE + i * 0x3C, 7);
r600_write_value(cs, cb->cb_color_base); /* R_028C60_CB_COLOR0_BASE */
r600_write_value(cs, cb->cb_color_pitch); /* R_028C64_CB_COLOR0_PITCH */
r600_write_value(cs, cb->cb_color_slice); /* R_028C68_CB_COLOR0_SLICE */
r600_write_value(cs, cb->cb_color_view); /* R_028C6C_CB_COLOR0_VIEW */
r600_write_value(cs, cb->cb_color_info); /* R_028C70_CB_COLOR0_INFO */
r600_write_value(cs, cb->cb_color_attrib); /* R_028C74_CB_COLOR0_ATTRIB */
r600_write_value(cs, cb->cb_color_dim); /* R_028C78_CB_COLOR0_DIM */
r600_write_value(cs, PKT3(PKT3_NOP, 0, 0)); /* R_028C60_CB_COLOR0_BASE */
r600_write_value(cs, reloc);
if (!ctx->keep_tiling_flags) {
r600_write_value(cs, PKT3(PKT3_NOP, 0, 0)); /* R_028C70_CB_COLOR0_INFO */
r600_write_value(cs, reloc);
}
r600_write_value(cs, PKT3(PKT3_NOP, 0, 0)); /* R_028C74_CB_COLOR0_ATTRIB */
r600_write_value(cs, reloc);
}
/* Set CB_TARGET_MASK XXX: Use cb_misc_state */
r600_write_compute_context_reg(cs, R_028238_CB_TARGET_MASK,
ctx->compute_cb_target_mask);
/* Emit vertex buffer state */
ctx->cs_vertex_buffer_state.atom.num_dw = 12 * util_bitcount(ctx->cs_vertex_buffer_state.dirty_mask);
r600_emit_atom(ctx, &ctx->cs_vertex_buffer_state.atom);
/* Emit constant buffer state */
r600_emit_atom(ctx, &ctx->constbuf_state[PIPE_SHADER_COMPUTE].atom);
/* Emit compute shader state */
r600_emit_atom(ctx, &ctx->cs_shader_state.atom);
/* Emit dispatch state and dispatch packet */
evergreen_emit_direct_dispatch(ctx, block_layout, grid_layout);
/* XXX evergreen_flush_emit() hardcodes the CP_COHER_SIZE to 0xffffffff
*/
ctx->flags |= R600_CONTEXT_INVAL_READ_CACHES;
r600_flush_emit(ctx);
#if 0
COMPUTE_DBG(ctx->screen, "cdw: %i\n", cs->cdw);
for (i = 0; i < cs->cdw; i++) {
COMPUTE_DBG(ctx->screen, "%4i : 0x%08X\n", i, ctx->cs->buf[i]);
}
#endif
flush_flags = RADEON_FLUSH_ASYNC | RADEON_FLUSH_COMPUTE;
if (ctx->keep_tiling_flags) {
flush_flags |= RADEON_FLUSH_KEEP_TILING_FLAGS;
}
ctx->ws->cs_flush(ctx->rings.gfx.cs, flush_flags, ctx->screen->cs_count++);
ctx->flags = 0;
COMPUTE_DBG(ctx->screen, "shader started\n");
}
void r600_begin_new_cs(struct r600_context *ctx)
{
unsigned shader;
if (ctx->is_debug) {
uint32_t zero = 0;
/* Create a buffer used for writing trace IDs and initialize it to 0. */
assert(!ctx->trace_buf);
ctx->trace_buf = (struct r600_resource*)
pipe_buffer_create(ctx->b.b.screen, 0,
PIPE_USAGE_STAGING, 4);
if (ctx->trace_buf)
pipe_buffer_write_nooverlap(&ctx->b.b, &ctx->trace_buf->b.b,
0, sizeof(zero), &zero);
ctx->trace_id = 0;
}
if (ctx->trace_buf)
eg_trace_emit(ctx);
ctx->b.flags = 0;
ctx->b.gtt = 0;
ctx->b.vram = 0;
/* Begin a new CS. */
r600_emit_command_buffer(ctx->b.gfx.cs, &ctx->start_cs_cmd);
/* Re-emit states. */
r600_mark_atom_dirty(ctx, &ctx->alphatest_state.atom);
r600_mark_atom_dirty(ctx, &ctx->blend_color.atom);
r600_mark_atom_dirty(ctx, &ctx->cb_misc_state.atom);
r600_mark_atom_dirty(ctx, &ctx->clip_misc_state.atom);
r600_mark_atom_dirty(ctx, &ctx->clip_state.atom);
r600_mark_atom_dirty(ctx, &ctx->db_misc_state.atom);
r600_mark_atom_dirty(ctx, &ctx->db_state.atom);
r600_mark_atom_dirty(ctx, &ctx->framebuffer.atom);
if (ctx->b.chip_class >= EVERGREEN) {
r600_mark_atom_dirty(ctx, &ctx->fragment_images.atom);
r600_mark_atom_dirty(ctx, &ctx->fragment_buffers.atom);
r600_mark_atom_dirty(ctx, &ctx->compute_images.atom);
r600_mark_atom_dirty(ctx, &ctx->compute_buffers.atom);
}
r600_mark_atom_dirty(ctx, &ctx->hw_shader_stages[R600_HW_STAGE_PS].atom);
r600_mark_atom_dirty(ctx, &ctx->poly_offset_state.atom);
r600_mark_atom_dirty(ctx, &ctx->vgt_state.atom);
r600_mark_atom_dirty(ctx, &ctx->sample_mask.atom);
ctx->b.scissors.dirty_mask = (1 << R600_MAX_VIEWPORTS) - 1;
r600_mark_atom_dirty(ctx, &ctx->b.scissors.atom);
ctx->b.viewports.dirty_mask = (1 << R600_MAX_VIEWPORTS) - 1;
ctx->b.viewports.depth_range_dirty_mask = (1 << R600_MAX_VIEWPORTS) - 1;
r600_mark_atom_dirty(ctx, &ctx->b.viewports.atom);
if (ctx->b.chip_class <= EVERGREEN) {
r600_mark_atom_dirty(ctx, &ctx->config_state.atom);
}
r600_mark_atom_dirty(ctx, &ctx->stencil_ref.atom);
r600_mark_atom_dirty(ctx, &ctx->vertex_fetch_shader.atom);
r600_mark_atom_dirty(ctx, &ctx->hw_shader_stages[R600_HW_STAGE_ES].atom);
r600_mark_atom_dirty(ctx, &ctx->shader_stages.atom);
if (ctx->gs_shader) {
r600_mark_atom_dirty(ctx, &ctx->hw_shader_stages[R600_HW_STAGE_GS].atom);
r600_mark_atom_dirty(ctx, &ctx->gs_rings.atom);
}
if (ctx->tes_shader) {
r600_mark_atom_dirty(ctx, &ctx->hw_shader_stages[EG_HW_STAGE_HS].atom);
r600_mark_atom_dirty(ctx, &ctx->hw_shader_stages[EG_HW_STAGE_LS].atom);
}
r600_mark_atom_dirty(ctx, &ctx->hw_shader_stages[R600_HW_STAGE_VS].atom);
r600_mark_atom_dirty(ctx, &ctx->b.streamout.enable_atom);
r600_mark_atom_dirty(ctx, &ctx->b.render_cond_atom);
if (ctx->blend_state.cso)
r600_mark_atom_dirty(ctx, &ctx->blend_state.atom);
if (ctx->dsa_state.cso)
r600_mark_atom_dirty(ctx, &ctx->dsa_state.atom);
if (ctx->rasterizer_state.cso)
r600_mark_atom_dirty(ctx, &ctx->rasterizer_state.atom);
if (ctx->b.chip_class <= R700) {
r600_mark_atom_dirty(ctx, &ctx->seamless_cube_map.atom);
}
ctx->vertex_buffer_state.dirty_mask = ctx->vertex_buffer_state.enabled_mask;
r600_vertex_buffers_dirty(ctx);
/* Re-emit shader resources. */
for (shader = 0; shader < PIPE_SHADER_TYPES; shader++) {
struct r600_constbuf_state *constbuf = &ctx->constbuf_state[shader];
struct r600_textures_info *samplers = &ctx->samplers[shader];
constbuf->dirty_mask = constbuf->enabled_mask;
samplers->views.dirty_mask = samplers->views.enabled_mask;
samplers->states.dirty_mask = samplers->states.enabled_mask;
r600_constant_buffers_dirty(ctx, constbuf);
r600_sampler_views_dirty(ctx, &samplers->views);
r600_sampler_states_dirty(ctx, &samplers->states);
}
for (shader = 0; shader < ARRAY_SIZE(ctx->scratch_buffers); shader++) {
ctx->scratch_buffers[shader].dirty = true;
}
r600_postflush_resume_features(&ctx->b);
/* Re-emit the draw state. */
ctx->last_primitive_type = -1;
ctx->last_start_instance = -1;
ctx->last_rast_prim = -1;
ctx->current_rast_prim = -1;
assert(!ctx->b.gfx.cs->prev_dw);
ctx->b.initial_gfx_cs_size = ctx->b.gfx.cs->current.cdw;
}
static void compute_emit_cs(struct r600_context *ctx, const uint *block_layout,
const uint *grid_layout)
{
struct radeon_winsys_cs *cs = ctx->b.gfx.cs;
unsigned i;
/* make sure that the gfx ring is only one active */
if (ctx->b.dma.cs && ctx->b.dma.cs->cdw) {
ctx->b.dma.flush(ctx, RADEON_FLUSH_ASYNC, NULL);
}
/* Initialize all the compute-related registers.
*
* See evergreen_init_atom_start_compute_cs() in this file for the list
* of registers initialized by the start_compute_cs_cmd atom.
*/
r600_emit_command_buffer(cs, &ctx->start_compute_cs_cmd);
/* emit config state */
if (ctx->b.chip_class == EVERGREEN)
r600_emit_atom(ctx, &ctx->config_state.atom);
ctx->b.flags |= R600_CONTEXT_WAIT_3D_IDLE | R600_CONTEXT_FLUSH_AND_INV;
r600_flush_emit(ctx);
/* Emit colorbuffers. */
/* XXX support more than 8 colorbuffers (the offsets are not a multiple of 0x3C for CB8-11) */
for (i = 0; i < 8 && i < ctx->framebuffer.state.nr_cbufs; i++) {
struct r600_surface *cb = (struct r600_surface*)ctx->framebuffer.state.cbufs[i];
unsigned reloc = radeon_add_to_buffer_list(&ctx->b, &ctx->b.gfx,
(struct r600_resource*)cb->base.texture,
RADEON_USAGE_READWRITE,
RADEON_PRIO_SHADER_RW_BUFFER);
radeon_compute_set_context_reg_seq(cs, R_028C60_CB_COLOR0_BASE + i * 0x3C, 7);
radeon_emit(cs, cb->cb_color_base); /* R_028C60_CB_COLOR0_BASE */
radeon_emit(cs, cb->cb_color_pitch); /* R_028C64_CB_COLOR0_PITCH */
radeon_emit(cs, cb->cb_color_slice); /* R_028C68_CB_COLOR0_SLICE */
radeon_emit(cs, cb->cb_color_view); /* R_028C6C_CB_COLOR0_VIEW */
radeon_emit(cs, cb->cb_color_info); /* R_028C70_CB_COLOR0_INFO */
radeon_emit(cs, cb->cb_color_attrib); /* R_028C74_CB_COLOR0_ATTRIB */
radeon_emit(cs, cb->cb_color_dim); /* R_028C78_CB_COLOR0_DIM */
radeon_emit(cs, PKT3(PKT3_NOP, 0, 0)); /* R_028C60_CB_COLOR0_BASE */
radeon_emit(cs, reloc);
if (!ctx->keep_tiling_flags) {
radeon_emit(cs, PKT3(PKT3_NOP, 0, 0)); /* R_028C70_CB_COLOR0_INFO */
radeon_emit(cs, reloc);
}
radeon_emit(cs, PKT3(PKT3_NOP, 0, 0)); /* R_028C74_CB_COLOR0_ATTRIB */
radeon_emit(cs, reloc);
}
if (ctx->keep_tiling_flags) {
for (; i < 8 ; i++) {
radeon_compute_set_context_reg(cs, R_028C70_CB_COLOR0_INFO + i * 0x3C,
S_028C70_FORMAT(V_028C70_COLOR_INVALID));
}
for (; i < 12; i++) {
radeon_compute_set_context_reg(cs, R_028E50_CB_COLOR8_INFO + (i - 8) * 0x1C,
S_028C70_FORMAT(V_028C70_COLOR_INVALID));
}
}
/* Set CB_TARGET_MASK XXX: Use cb_misc_state */
radeon_compute_set_context_reg(cs, R_028238_CB_TARGET_MASK,
ctx->compute_cb_target_mask);
/* Emit vertex buffer state */
ctx->cs_vertex_buffer_state.atom.num_dw = 12 * util_bitcount(ctx->cs_vertex_buffer_state.dirty_mask);
r600_emit_atom(ctx, &ctx->cs_vertex_buffer_state.atom);
/* Emit constant buffer state */
r600_emit_atom(ctx, &ctx->constbuf_state[PIPE_SHADER_COMPUTE].atom);
/* Emit sampler state */
r600_emit_atom(ctx, &ctx->samplers[PIPE_SHADER_COMPUTE].states.atom);
/* Emit sampler view (texture resource) state */
r600_emit_atom(ctx, &ctx->samplers[PIPE_SHADER_COMPUTE].views.atom);
/* Emit compute shader state */
r600_emit_atom(ctx, &ctx->cs_shader_state.atom);
/* Emit dispatch state and dispatch packet */
evergreen_emit_direct_dispatch(ctx, block_layout, grid_layout);
/* XXX evergreen_flush_emit() hardcodes the CP_COHER_SIZE to 0xffffffff
*/
ctx->b.flags |= R600_CONTEXT_INV_CONST_CACHE |
R600_CONTEXT_INV_VERTEX_CACHE |
R600_CONTEXT_INV_TEX_CACHE;
r600_flush_emit(ctx);
ctx->b.flags = 0;
if (ctx->b.chip_class >= CAYMAN) {
cs->buf[cs->cdw++] = PKT3(PKT3_EVENT_WRITE, 0, 0);
cs->buf[cs->cdw++] = EVENT_TYPE(EVENT_TYPE_CS_PARTIAL_FLUSH) | EVENT_INDEX(4);
/* DEALLOC_STATE prevents the GPU from hanging when a
* SURFACE_SYNC packet is emitted some time after a DISPATCH_DIRECT
* with any of the CB*_DEST_BASE_ENA or DB_DEST_BASE_ENA bits set.
*/
cs->buf[cs->cdw++] = PKT3C(PKT3_DEALLOC_STATE, 0, 0);
cs->buf[cs->cdw++] = 0;
}
#if 0
COMPUTE_DBG(ctx->screen, "cdw: %i\n", cs->cdw);
for (i = 0; i < cs->cdw; i++) {
COMPUTE_DBG(ctx->screen, "%4i : 0x%08X\n", i, cs->buf[i]);
}
#endif
}
static void compute_emit_cs(struct r600_context *ctx, const uint *block_layout,
const uint *grid_layout)
{
struct radeon_winsys_cs *cs = ctx->rings.gfx.cs;
unsigned flush_flags = 0;
int i;
struct r600_resource *onebo = NULL;
struct evergreen_compute_resource *resources =
ctx->cs_shader_state.shader->resources;
/* make sure that the gfx ring is only one active */
if (ctx->rings.dma.cs) {
ctx->rings.dma.flush(ctx, RADEON_FLUSH_ASYNC);
}
/* Initialize all the compute-related registers.
*
* See evergreen_init_atom_start_compute_cs() in this file for the list
* of registers initialized by the start_compute_cs_cmd atom.
*/
r600_emit_command_buffer(cs, &ctx->start_compute_cs_cmd);
ctx->flags |= R600_CONTEXT_WAIT_3D_IDLE | R600_CONTEXT_FLUSH_AND_INV;
r600_flush_emit(ctx);
/* Emit colorbuffers. */
for (i = 0; i < ctx->framebuffer.state.nr_cbufs; i++) {
struct r600_surface *cb = (struct r600_surface*)ctx->framebuffer.state.cbufs[i];
unsigned reloc = r600_context_bo_reloc(ctx, &ctx->rings.gfx,
(struct r600_resource*)cb->base.texture,
RADEON_USAGE_READWRITE);
r600_write_compute_context_reg_seq(cs, R_028C60_CB_COLOR0_BASE + i * 0x3C, 7);
r600_write_value(cs, cb->cb_color_base); /* R_028C60_CB_COLOR0_BASE */
r600_write_value(cs, cb->cb_color_pitch); /* R_028C64_CB_COLOR0_PITCH */
r600_write_value(cs, cb->cb_color_slice); /* R_028C68_CB_COLOR0_SLICE */
r600_write_value(cs, cb->cb_color_view); /* R_028C6C_CB_COLOR0_VIEW */
r600_write_value(cs, cb->cb_color_info); /* R_028C70_CB_COLOR0_INFO */
r600_write_value(cs, cb->cb_color_attrib); /* R_028C74_CB_COLOR0_ATTRIB */
r600_write_value(cs, cb->cb_color_dim); /* R_028C78_CB_COLOR0_DIM */
r600_write_value(cs, PKT3(PKT3_NOP, 0, 0)); /* R_028C60_CB_COLOR0_BASE */
r600_write_value(cs, reloc);
if (!ctx->keep_tiling_flags) {
r600_write_value(cs, PKT3(PKT3_NOP, 0, 0)); /* R_028C70_CB_COLOR0_INFO */
r600_write_value(cs, reloc);
}
r600_write_value(cs, PKT3(PKT3_NOP, 0, 0)); /* R_028C74_CB_COLOR0_ATTRIB */
r600_write_value(cs, reloc);
}
/* Set CB_TARGET_MASK XXX: Use cb_misc_state */
r600_write_compute_context_reg(cs, R_028238_CB_TARGET_MASK,
ctx->compute_cb_target_mask);
/* Emit vertex buffer state */
ctx->cs_vertex_buffer_state.atom.num_dw = 12 * util_bitcount(ctx->cs_vertex_buffer_state.dirty_mask);
r600_emit_atom(ctx, &ctx->cs_vertex_buffer_state.atom);
/* Emit compute shader state */
r600_emit_atom(ctx, &ctx->cs_shader_state.atom);
for (i = 0; i < get_compute_resource_num(); i++) {
if (resources[i].enabled) {
int j;
COMPUTE_DBG("resnum: %i, cdw: %i\n", i, cs->cdw);
for (j = 0; j < resources[i].cs_end; j++) {
if (resources[i].do_reloc[j]) {
assert(resources[i].bo);
evergreen_emit_ctx_reloc(ctx,
resources[i].bo,
resources[i].usage);
}
cs->buf[cs->cdw++] = resources[i].cs[j];
}
if (resources[i].bo) {
onebo = resources[i].bo;
evergreen_emit_ctx_reloc(ctx,
resources[i].bo,
resources[i].usage);
///special case for textures
if (resources[i].do_reloc
[resources[i].cs_end] == 2) {
evergreen_emit_ctx_reloc(ctx,
resources[i].bo,
resources[i].usage);
}
}
}
}
/* Emit dispatch state and dispatch packet */
evergreen_emit_direct_dispatch(ctx, block_layout, grid_layout);
/* XXX evergreen_flush_emit() hardcodes the CP_COHER_SIZE to 0xffffffff
*/
ctx->flags |= R600_CONTEXT_INVAL_READ_CACHES;
r600_flush_emit(ctx);
#if 0
COMPUTE_DBG("cdw: %i\n", cs->cdw);
for (i = 0; i < cs->cdw; i++) {
COMPUTE_DBG("%4i : 0x%08X\n", i, ctx->cs->buf[i]);
}
#endif
flush_flags = RADEON_FLUSH_ASYNC | RADEON_FLUSH_COMPUTE;
if (ctx->keep_tiling_flags) {
flush_flags |= RADEON_FLUSH_KEEP_TILING_FLAGS;
}
ctx->ws->cs_flush(ctx->rings.gfx.cs, flush_flags);
ctx->pm4_dirty_cdwords = 0;
ctx->flags = 0;
COMPUTE_DBG("shader started\n");
ctx->ws->buffer_wait(onebo->buf, 0);
COMPUTE_DBG("...\n");
ctx->streamout_start = TRUE;
ctx->streamout_append_bitmask = ~0;
}
