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Diffstat (limited to 'src/gallium/drivers/r600/r600_state_common.c')
-rw-r--r--src/gallium/drivers/r600/r600_state_common.c76
1 files changed, 12 insertions, 64 deletions
diff --git a/src/gallium/drivers/r600/r600_state_common.c b/src/gallium/drivers/r600/r600_state_common.c
index 079934074a5..b8a0e484e89 100644
--- a/src/gallium/drivers/r600/r600_state_common.c
+++ b/src/gallium/drivers/r600/r600_state_common.c
@@ -56,27 +56,6 @@ void r600_release_command_buffer(struct r600_command_buffer *cb)
FREE(cb->buf);
}
-static void r600_emit_surface_sync(struct r600_context *rctx, struct r600_atom *atom)
-{
- struct radeon_winsys_cs *cs = rctx->cs;
- struct r600_surface_sync_cmd *a = (struct r600_surface_sync_cmd*)atom;
-
- cs->buf[cs->cdw++] = PKT3(PKT3_SURFACE_SYNC, 3, 0);
- cs->buf[cs->cdw++] = a->flush_flags; /* CP_COHER_CNTL */
- cs->buf[cs->cdw++] = 0xffffffff; /* CP_COHER_SIZE */
- cs->buf[cs->cdw++] = 0; /* CP_COHER_BASE */
- cs->buf[cs->cdw++] = 0x0000000A; /* POLL_INTERVAL */
-
- a->flush_flags = 0;
-}
-
-static void r600_emit_r6xx_flush_and_inv(struct r600_context *rctx, struct r600_atom *atom)
-{
- struct radeon_winsys_cs *cs = rctx->cs;
- cs->buf[cs->cdw++] = PKT3(PKT3_EVENT_WRITE, 0, 0);
- cs->buf[cs->cdw++] = EVENT_TYPE(EVENT_TYPE_CACHE_FLUSH_AND_INV_EVENT) | EVENT_INDEX(0);
-}
-
void r600_init_atom(struct r600_context *rctx,
struct r600_atom *atom,
unsigned id,
@@ -108,37 +87,16 @@ void r600_emit_alphatest_state(struct r600_context *rctx, struct r600_atom *atom
r600_write_context_reg(cs, R_028438_SX_ALPHA_REF, alpha_ref);
}
-void r600_init_common_atoms(struct r600_context *rctx)
-{
- r600_init_atom(rctx, &rctx->r6xx_flush_and_inv_cmd, 2, r600_emit_r6xx_flush_and_inv, 2);
- r600_init_atom(rctx, &rctx->surface_sync_cmd.atom, 3, r600_emit_surface_sync, 5);
-}
-
-unsigned r600_get_cb_flush_flags(struct r600_context *rctx)
-{
- unsigned flags = 0;
-
- if (rctx->framebuffer.nr_cbufs) {
- flags |= S_0085F0_CB_ACTION_ENA(1) |
- (((1 << rctx->framebuffer.nr_cbufs) - 1) << S_0085F0_CB0_DEST_BASE_ENA_SHIFT);
- }
-
- /* Workaround for broken flushing on some R6xx chipsets. */
- if (rctx->family == CHIP_RV670 ||
- rctx->family == CHIP_RS780 ||
- rctx->family == CHIP_RS880) {
- flags |= S_0085F0_CB1_DEST_BASE_ENA(1) |
- S_0085F0_DEST_BASE_0_ENA(1);
- }
- return flags;
-}
-
void r600_texture_barrier(struct pipe_context *ctx)
{
struct r600_context *rctx = (struct r600_context *)ctx;
- rctx->surface_sync_cmd.flush_flags |= S_0085F0_TC_ACTION_ENA(1) | r600_get_cb_flush_flags(rctx);
- r600_atom_dirty(rctx, &rctx->surface_sync_cmd.atom);
+ rctx->flags |= R600_CONTEXT_CB_FLUSH | R600_CONTEXT_TEX_FLUSH;
+
+ /* R6xx errata */
+ if (rctx->chip_class == R600) {
+ rctx->flags |= R600_CONTEXT_FLUSH_AND_INV;
+ }
}
static bool r600_conv_pipe_prim(unsigned pprim, unsigned *prim)
@@ -424,7 +382,7 @@ static void r600_bind_samplers(struct pipe_context *pipe,
}
if (sampler->border_color_use) {
dst->atom_sampler.num_dw += 11;
- rctx->flags |= R600_PARTIAL_FLUSH;
+ rctx->flags |= R600_CONTEXT_PS_PARTIAL_FLUSH;
} else {
dst->atom_sampler.num_dw += 5;
}
@@ -432,7 +390,7 @@ static void r600_bind_samplers(struct pipe_context *pipe,
}
if (rctx->chip_class <= R700 && seamless_cube_map != -1 && seamless_cube_map != rctx->seamless_cube_map.enabled) {
/* change in TA_CNTL_AUX need a pipeline flush */
- rctx->flags |= R600_PARTIAL_FLUSH;
+ rctx->flags |= R600_CONTEXT_PS_PARTIAL_FLUSH;
rctx->seamless_cube_map.enabled = seamless_cube_map;
r600_atom_dirty(rctx, &rctx->seamless_cube_map.atom);
}
@@ -477,8 +435,6 @@ void r600_bind_vertex_elements(struct pipe_context *ctx, void *state)
rctx->vertex_elements = v;
if (v) {
- r600_inval_shader_cache(rctx);
-
rctx->states[v->rstate.id] = &v->rstate;
r600_context_pipe_state_set(rctx, &v->rstate);
}
@@ -515,7 +471,7 @@ void r600_set_index_buffer(struct pipe_context *ctx,
void r600_vertex_buffers_dirty(struct r600_context *rctx)
{
if (rctx->vertex_buffer_state.dirty_mask) {
- r600_inval_vertex_cache(rctx);
+ rctx->flags |= rctx->has_vertex_cache ? R600_CONTEXT_VTX_FLUSH : R600_CONTEXT_TEX_FLUSH;
rctx->vertex_buffer_state.atom.num_dw = (rctx->chip_class >= EVERGREEN ? 12 : 11) *
util_bitcount(rctx->vertex_buffer_state.dirty_mask);
r600_atom_dirty(rctx, &rctx->vertex_buffer_state.atom);
@@ -570,7 +526,7 @@ void r600_sampler_views_dirty(struct r600_context *rctx,
struct r600_samplerview_state *state)
{
if (state->dirty_mask) {
- r600_inval_texture_cache(rctx);
+ rctx->flags |= R600_CONTEXT_TEX_FLUSH;
state->atom.num_dw = (rctx->chip_class >= EVERGREEN ? 14 : 13) *
util_bitcount(state->dirty_mask);
r600_atom_dirty(rctx, &state->atom);
@@ -898,7 +854,7 @@ void r600_delete_vs_shader(struct pipe_context *ctx, void *state)
void r600_constant_buffers_dirty(struct r600_context *rctx, struct r600_constbuf_state *state)
{
if (state->dirty_mask) {
- r600_inval_shader_cache(rctx);
+ rctx->flags |= R600_CONTEXT_SHADERCONST_FLUSH;
state->atom.num_dw = rctx->chip_class >= EVERGREEN ? util_bitcount(state->dirty_mask)*20
: util_bitcount(state->dirty_mask)*19;
r600_atom_dirty(rctx, &state->atom);
@@ -1148,13 +1104,6 @@ void r600_draw_vbo(struct pipe_context *ctx, const struct pipe_draw_info *dinfo)
r600_update_derived_state(rctx);
- /* partial flush triggered by border color change */
- if (rctx->flags & R600_PARTIAL_FLUSH) {
- rctx->flags &= ~R600_PARTIAL_FLUSH;
- r600_write_value(cs, PKT3(PKT3_EVENT_WRITE, 0, 0));
- r600_write_value(cs, EVENT_TYPE(EVENT_TYPE_PS_PARTIAL_FLUSH) | EVENT_INDEX(4));
- }
-
if (info.indexed) {
/* Initialize the index buffer struct. */
pipe_resource_reference(&ib.buffer, rctx->index_buffer.buffer);
@@ -1221,6 +1170,7 @@ void r600_draw_vbo(struct pipe_context *ctx, const struct pipe_draw_info *dinfo)
/* Emit states (the function expects that we emit at most 17 dwords here). */
r600_need_cs_space(rctx, 0, TRUE);
+ r600_flush_emit(rctx);
for (i = 0; i < R600_MAX_ATOM; i++) {
if (rctx->atoms[i] == NULL || !rctx->atoms[i]->dirty) {
@@ -1275,8 +1225,6 @@ void r600_draw_vbo(struct pipe_context *ctx, const struct pipe_draw_info *dinfo)
(info.count_from_stream_output ? S_0287F0_USE_OPAQUE(1) : 0);
}
- rctx->flags |= R600_CONTEXT_DST_CACHES_DIRTY | R600_CONTEXT_DRAW_PENDING;
-
/* Set the depth buffer as dirty. */
if (rctx->framebuffer.zsbuf) {
struct pipe_surface *surf = rctx->framebuffer.zsbuf;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-18 13:56:28 +0000