radeonsi: switch to 3-spaces style
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Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4319>
diff --git a/src/gallium/drivers/radeonsi/si_shaderlib_tgsi.c b/src/gallium/drivers/radeonsi/si_shaderlib_tgsi.c
index 30cca36..e5fd089 100644
--- a/src/gallium/drivers/radeonsi/si_shaderlib_tgsi.c
+++ b/src/gallium/drivers/radeonsi/si_shaderlib_tgsi.c
@@ -26,68 +26,59 @@
#include "tgsi/tgsi_text.h"
#include "tgsi/tgsi_ureg.h"
-void *si_get_blitter_vs(struct si_context *sctx, enum blitter_attrib_type type,
- unsigned num_layers)
+void *si_get_blitter_vs(struct si_context *sctx, enum blitter_attrib_type type, unsigned num_layers)
{
- unsigned vs_blit_property;
- void **vs;
+ unsigned vs_blit_property;
+ void **vs;
- switch (type) {
- case UTIL_BLITTER_ATTRIB_NONE:
- vs = num_layers > 1 ? &sctx->vs_blit_pos_layered :
- &sctx->vs_blit_pos;
- vs_blit_property = SI_VS_BLIT_SGPRS_POS;
- break;
- case UTIL_BLITTER_ATTRIB_COLOR:
- vs = num_layers > 1 ? &sctx->vs_blit_color_layered :
- &sctx->vs_blit_color;
- vs_blit_property = SI_VS_BLIT_SGPRS_POS_COLOR;
- break;
- case UTIL_BLITTER_ATTRIB_TEXCOORD_XY:
- case UTIL_BLITTER_ATTRIB_TEXCOORD_XYZW:
- assert(num_layers == 1);
- vs = &sctx->vs_blit_texcoord;
- vs_blit_property = SI_VS_BLIT_SGPRS_POS_TEXCOORD;
- break;
- default:
- assert(0);
- return NULL;
- }
- if (*vs)
- return *vs;
+ switch (type) {
+ case UTIL_BLITTER_ATTRIB_NONE:
+ vs = num_layers > 1 ? &sctx->vs_blit_pos_layered : &sctx->vs_blit_pos;
+ vs_blit_property = SI_VS_BLIT_SGPRS_POS;
+ break;
+ case UTIL_BLITTER_ATTRIB_COLOR:
+ vs = num_layers > 1 ? &sctx->vs_blit_color_layered : &sctx->vs_blit_color;
+ vs_blit_property = SI_VS_BLIT_SGPRS_POS_COLOR;
+ break;
+ case UTIL_BLITTER_ATTRIB_TEXCOORD_XY:
+ case UTIL_BLITTER_ATTRIB_TEXCOORD_XYZW:
+ assert(num_layers == 1);
+ vs = &sctx->vs_blit_texcoord;
+ vs_blit_property = SI_VS_BLIT_SGPRS_POS_TEXCOORD;
+ break;
+ default:
+ assert(0);
+ return NULL;
+ }
+ if (*vs)
+ return *vs;
- struct ureg_program *ureg = ureg_create(PIPE_SHADER_VERTEX);
- if (!ureg)
- return NULL;
+ struct ureg_program *ureg = ureg_create(PIPE_SHADER_VERTEX);
+ if (!ureg)
+ return NULL;
- /* Tell the shader to load VS inputs from SGPRs: */
- ureg_property(ureg, TGSI_PROPERTY_VS_BLIT_SGPRS_AMD, vs_blit_property);
- ureg_property(ureg, TGSI_PROPERTY_VS_WINDOW_SPACE_POSITION, true);
+ /* Tell the shader to load VS inputs from SGPRs: */
+ ureg_property(ureg, TGSI_PROPERTY_VS_BLIT_SGPRS_AMD, vs_blit_property);
+ ureg_property(ureg, TGSI_PROPERTY_VS_WINDOW_SPACE_POSITION, true);
- /* This is just a pass-through shader with 1-3 MOV instructions. */
- ureg_MOV(ureg,
- ureg_DECL_output(ureg, TGSI_SEMANTIC_POSITION, 0),
- ureg_DECL_vs_input(ureg, 0));
+ /* This is just a pass-through shader with 1-3 MOV instructions. */
+ ureg_MOV(ureg, ureg_DECL_output(ureg, TGSI_SEMANTIC_POSITION, 0), ureg_DECL_vs_input(ureg, 0));
- if (type != UTIL_BLITTER_ATTRIB_NONE) {
- ureg_MOV(ureg,
- ureg_DECL_output(ureg, TGSI_SEMANTIC_GENERIC, 0),
- ureg_DECL_vs_input(ureg, 1));
- }
+ if (type != UTIL_BLITTER_ATTRIB_NONE) {
+ ureg_MOV(ureg, ureg_DECL_output(ureg, TGSI_SEMANTIC_GENERIC, 0), ureg_DECL_vs_input(ureg, 1));
+ }
- if (num_layers > 1) {
- struct ureg_src instance_id =
- ureg_DECL_system_value(ureg, TGSI_SEMANTIC_INSTANCEID, 0);
- struct ureg_dst layer =
- ureg_DECL_output(ureg, TGSI_SEMANTIC_LAYER, 0);
+ if (num_layers > 1) {
+ struct ureg_src instance_id = ureg_DECL_system_value(ureg, TGSI_SEMANTIC_INSTANCEID, 0);
+ struct ureg_dst layer = ureg_DECL_output(ureg, TGSI_SEMANTIC_LAYER, 0);
- ureg_MOV(ureg, ureg_writemask(layer, TGSI_WRITEMASK_X),
- ureg_scalar(instance_id, TGSI_SWIZZLE_X));
- }
- ureg_END(ureg);
+ ureg_MOV(ureg, ureg_writemask(layer, TGSI_WRITEMASK_X),
+ ureg_scalar(instance_id, TGSI_SWIZZLE_X));
+ }
+ ureg_END(ureg);
- *vs = ureg_create_shader_and_destroy(ureg, &sctx->b);
- return *vs;
+ *vs = ureg_create_shader_and_destroy(ureg, &sctx->b);
+ return *vs;
}
/**
@@ -97,137 +88,128 @@
*/
void *si_create_fixed_func_tcs(struct si_context *sctx)
{
- struct ureg_src outer, inner;
- struct ureg_dst tessouter, tessinner;
- struct ureg_program *ureg = ureg_create(PIPE_SHADER_TESS_CTRL);
+ struct ureg_src outer, inner;
+ struct ureg_dst tessouter, tessinner;
+ struct ureg_program *ureg = ureg_create(PIPE_SHADER_TESS_CTRL);
- if (!ureg)
- return NULL;
+ if (!ureg)
+ return NULL;
- outer = ureg_DECL_system_value(ureg,
- TGSI_SEMANTIC_TESS_DEFAULT_OUTER_LEVEL, 0);
- inner = ureg_DECL_system_value(ureg,
- TGSI_SEMANTIC_TESS_DEFAULT_INNER_LEVEL, 0);
+ outer = ureg_DECL_system_value(ureg, TGSI_SEMANTIC_TESS_DEFAULT_OUTER_LEVEL, 0);
+ inner = ureg_DECL_system_value(ureg, TGSI_SEMANTIC_TESS_DEFAULT_INNER_LEVEL, 0);
- tessouter = ureg_DECL_output(ureg, TGSI_SEMANTIC_TESSOUTER, 0);
- tessinner = ureg_DECL_output(ureg, TGSI_SEMANTIC_TESSINNER, 0);
+ tessouter = ureg_DECL_output(ureg, TGSI_SEMANTIC_TESSOUTER, 0);
+ tessinner = ureg_DECL_output(ureg, TGSI_SEMANTIC_TESSINNER, 0);
- ureg_MOV(ureg, tessouter, outer);
- ureg_MOV(ureg, tessinner, inner);
- ureg_END(ureg);
+ ureg_MOV(ureg, tessouter, outer);
+ ureg_MOV(ureg, tessinner, inner);
+ ureg_END(ureg);
- return ureg_create_shader_and_destroy(ureg, &sctx->b);
+ return ureg_create_shader_and_destroy(ureg, &sctx->b);
}
/* Create a compute shader implementing clear_buffer or copy_buffer. */
-void *si_create_dma_compute_shader(struct pipe_context *ctx,
- unsigned num_dwords_per_thread,
- bool dst_stream_cache_policy, bool is_copy)
+void *si_create_dma_compute_shader(struct pipe_context *ctx, unsigned num_dwords_per_thread,
+ bool dst_stream_cache_policy, bool is_copy)
{
- struct si_screen *sscreen = (struct si_screen *)ctx->screen;
- assert(util_is_power_of_two_nonzero(num_dwords_per_thread));
+ struct si_screen *sscreen = (struct si_screen *)ctx->screen;
+ assert(util_is_power_of_two_nonzero(num_dwords_per_thread));
- unsigned store_qualifier = TGSI_MEMORY_COHERENT | TGSI_MEMORY_RESTRICT;
- if (dst_stream_cache_policy)
- store_qualifier |= TGSI_MEMORY_STREAM_CACHE_POLICY;
+ unsigned store_qualifier = TGSI_MEMORY_COHERENT | TGSI_MEMORY_RESTRICT;
+ if (dst_stream_cache_policy)
+ store_qualifier |= TGSI_MEMORY_STREAM_CACHE_POLICY;
- /* Don't cache loads, because there is no reuse. */
- unsigned load_qualifier = store_qualifier | TGSI_MEMORY_STREAM_CACHE_POLICY;
+ /* Don't cache loads, because there is no reuse. */
+ unsigned load_qualifier = store_qualifier | TGSI_MEMORY_STREAM_CACHE_POLICY;
- unsigned num_mem_ops = MAX2(1, num_dwords_per_thread / 4);
- unsigned *inst_dwords = alloca(num_mem_ops * sizeof(unsigned));
+ unsigned num_mem_ops = MAX2(1, num_dwords_per_thread / 4);
+ unsigned *inst_dwords = alloca(num_mem_ops * sizeof(unsigned));
- for (unsigned i = 0; i < num_mem_ops; i++) {
- if (i*4 < num_dwords_per_thread)
- inst_dwords[i] = MIN2(4, num_dwords_per_thread - i*4);
- }
+ for (unsigned i = 0; i < num_mem_ops; i++) {
+ if (i * 4 < num_dwords_per_thread)
+ inst_dwords[i] = MIN2(4, num_dwords_per_thread - i * 4);
+ }
- struct ureg_program *ureg = ureg_create(PIPE_SHADER_COMPUTE);
- if (!ureg)
- return NULL;
+ struct ureg_program *ureg = ureg_create(PIPE_SHADER_COMPUTE);
+ if (!ureg)
+ return NULL;
- ureg_property(ureg, TGSI_PROPERTY_CS_FIXED_BLOCK_WIDTH, sscreen->compute_wave_size);
- ureg_property(ureg, TGSI_PROPERTY_CS_FIXED_BLOCK_HEIGHT, 1);
- ureg_property(ureg, TGSI_PROPERTY_CS_FIXED_BLOCK_DEPTH, 1);
+ ureg_property(ureg, TGSI_PROPERTY_CS_FIXED_BLOCK_WIDTH, sscreen->compute_wave_size);
+ ureg_property(ureg, TGSI_PROPERTY_CS_FIXED_BLOCK_HEIGHT, 1);
+ ureg_property(ureg, TGSI_PROPERTY_CS_FIXED_BLOCK_DEPTH, 1);
- struct ureg_src value;
- if (!is_copy) {
- ureg_property(ureg, TGSI_PROPERTY_CS_USER_DATA_COMPONENTS_AMD, inst_dwords[0]);
- value = ureg_DECL_system_value(ureg, TGSI_SEMANTIC_CS_USER_DATA_AMD, 0);
- }
+ struct ureg_src value;
+ if (!is_copy) {
+ ureg_property(ureg, TGSI_PROPERTY_CS_USER_DATA_COMPONENTS_AMD, inst_dwords[0]);
+ value = ureg_DECL_system_value(ureg, TGSI_SEMANTIC_CS_USER_DATA_AMD, 0);
+ }
- struct ureg_src tid = ureg_DECL_system_value(ureg, TGSI_SEMANTIC_THREAD_ID, 0);
- struct ureg_src blk = ureg_DECL_system_value(ureg, TGSI_SEMANTIC_BLOCK_ID, 0);
- struct ureg_dst store_addr = ureg_writemask(ureg_DECL_temporary(ureg), TGSI_WRITEMASK_X);
- struct ureg_dst load_addr = ureg_writemask(ureg_DECL_temporary(ureg), TGSI_WRITEMASK_X);
- struct ureg_dst dstbuf = ureg_dst(ureg_DECL_buffer(ureg, 0, false));
- struct ureg_src srcbuf;
- struct ureg_src *values = NULL;
+ struct ureg_src tid = ureg_DECL_system_value(ureg, TGSI_SEMANTIC_THREAD_ID, 0);
+ struct ureg_src blk = ureg_DECL_system_value(ureg, TGSI_SEMANTIC_BLOCK_ID, 0);
+ struct ureg_dst store_addr = ureg_writemask(ureg_DECL_temporary(ureg), TGSI_WRITEMASK_X);
+ struct ureg_dst load_addr = ureg_writemask(ureg_DECL_temporary(ureg), TGSI_WRITEMASK_X);
+ struct ureg_dst dstbuf = ureg_dst(ureg_DECL_buffer(ureg, 0, false));
+ struct ureg_src srcbuf;
+ struct ureg_src *values = NULL;
- if (is_copy) {
- srcbuf = ureg_DECL_buffer(ureg, 1, false);
- values = malloc(num_mem_ops * sizeof(struct ureg_src));
- }
+ if (is_copy) {
+ srcbuf = ureg_DECL_buffer(ureg, 1, false);
+ values = malloc(num_mem_ops * sizeof(struct ureg_src));
+ }
- /* If there are multiple stores, the first store writes into 0*wavesize+tid,
- * the 2nd store writes into 1*wavesize+tid, the 3rd store writes into 2*wavesize+tid, etc.
- */
- ureg_UMAD(ureg, store_addr, blk,
- ureg_imm1u(ureg, sscreen->compute_wave_size * num_mem_ops), tid);
- /* Convert from a "store size unit" into bytes. */
- ureg_UMUL(ureg, store_addr, ureg_src(store_addr),
- ureg_imm1u(ureg, 4 * inst_dwords[0]));
- ureg_MOV(ureg, load_addr, ureg_src(store_addr));
+ /* If there are multiple stores, the first store writes into 0*wavesize+tid,
+ * the 2nd store writes into 1*wavesize+tid, the 3rd store writes into 2*wavesize+tid, etc.
+ */
+ ureg_UMAD(ureg, store_addr, blk, ureg_imm1u(ureg, sscreen->compute_wave_size * num_mem_ops),
+ tid);
+ /* Convert from a "store size unit" into bytes. */
+ ureg_UMUL(ureg, store_addr, ureg_src(store_addr), ureg_imm1u(ureg, 4 * inst_dwords[0]));
+ ureg_MOV(ureg, load_addr, ureg_src(store_addr));
- /* Distance between a load and a store for latency hiding. */
- unsigned load_store_distance = is_copy ? 8 : 0;
+ /* Distance between a load and a store for latency hiding. */
+ unsigned load_store_distance = is_copy ? 8 : 0;
- for (unsigned i = 0; i < num_mem_ops + load_store_distance; i++) {
- int d = i - load_store_distance;
+ for (unsigned i = 0; i < num_mem_ops + load_store_distance; i++) {
+ int d = i - load_store_distance;
- if (is_copy && i < num_mem_ops) {
- if (i) {
- ureg_UADD(ureg, load_addr, ureg_src(load_addr),
- ureg_imm1u(ureg, 4 * inst_dwords[i] *
- sscreen->compute_wave_size));
- }
+ if (is_copy && i < num_mem_ops) {
+ if (i) {
+ ureg_UADD(ureg, load_addr, ureg_src(load_addr),
+ ureg_imm1u(ureg, 4 * inst_dwords[i] * sscreen->compute_wave_size));
+ }
- values[i] = ureg_src(ureg_DECL_temporary(ureg));
- struct ureg_dst dst =
- ureg_writemask(ureg_dst(values[i]),
- u_bit_consecutive(0, inst_dwords[i]));
- struct ureg_src srcs[] = {srcbuf, ureg_src(load_addr)};
- ureg_memory_insn(ureg, TGSI_OPCODE_LOAD, &dst, 1, srcs, 2,
- load_qualifier, TGSI_TEXTURE_BUFFER, 0);
- }
+ values[i] = ureg_src(ureg_DECL_temporary(ureg));
+ struct ureg_dst dst =
+ ureg_writemask(ureg_dst(values[i]), u_bit_consecutive(0, inst_dwords[i]));
+ struct ureg_src srcs[] = {srcbuf, ureg_src(load_addr)};
+ ureg_memory_insn(ureg, TGSI_OPCODE_LOAD, &dst, 1, srcs, 2, load_qualifier,
+ TGSI_TEXTURE_BUFFER, 0);
+ }
- if (d >= 0) {
- if (d) {
- ureg_UADD(ureg, store_addr, ureg_src(store_addr),
- ureg_imm1u(ureg, 4 * inst_dwords[d] *
- sscreen->compute_wave_size));
- }
+ if (d >= 0) {
+ if (d) {
+ ureg_UADD(ureg, store_addr, ureg_src(store_addr),
+ ureg_imm1u(ureg, 4 * inst_dwords[d] * sscreen->compute_wave_size));
+ }
- struct ureg_dst dst =
- ureg_writemask(dstbuf, u_bit_consecutive(0, inst_dwords[d]));
- struct ureg_src srcs[] =
- {ureg_src(store_addr), is_copy ? values[d] : value};
- ureg_memory_insn(ureg, TGSI_OPCODE_STORE, &dst, 1, srcs, 2,
- store_qualifier, TGSI_TEXTURE_BUFFER, 0);
- }
- }
- ureg_END(ureg);
+ struct ureg_dst dst = ureg_writemask(dstbuf, u_bit_consecutive(0, inst_dwords[d]));
+ struct ureg_src srcs[] = {ureg_src(store_addr), is_copy ? values[d] : value};
+ ureg_memory_insn(ureg, TGSI_OPCODE_STORE, &dst, 1, srcs, 2, store_qualifier,
+ TGSI_TEXTURE_BUFFER, 0);
+ }
+ }
+ ureg_END(ureg);
- struct pipe_compute_state state = {};
- state.ir_type = PIPE_SHADER_IR_TGSI;
- state.prog = ureg_get_tokens(ureg, NULL);
+ struct pipe_compute_state state = {};
+ state.ir_type = PIPE_SHADER_IR_TGSI;
+ state.prog = ureg_get_tokens(ureg, NULL);
- void *cs = ctx->create_compute_state(ctx, &state);
- ureg_destroy(ureg);
- ureg_free_tokens(state.prog);
+ void *cs = ctx->create_compute_state(ctx, &state);
+ ureg_destroy(ureg);
+ ureg_free_tokens(state.prog);
- free(values);
- return cs;
+ free(values);
+ return cs;
}
/* Create a compute shader that copies DCC from one buffer to another
@@ -240,67 +222,63 @@
*/
void *si_create_dcc_retile_cs(struct pipe_context *ctx)
{
- struct ureg_program *ureg = ureg_create(PIPE_SHADER_COMPUTE);
- if (!ureg)
- return NULL;
+ struct ureg_program *ureg = ureg_create(PIPE_SHADER_COMPUTE);
+ if (!ureg)
+ return NULL;
- ureg_property(ureg, TGSI_PROPERTY_CS_FIXED_BLOCK_WIDTH, 64);
- ureg_property(ureg, TGSI_PROPERTY_CS_FIXED_BLOCK_HEIGHT, 1);
- ureg_property(ureg, TGSI_PROPERTY_CS_FIXED_BLOCK_DEPTH, 1);
+ ureg_property(ureg, TGSI_PROPERTY_CS_FIXED_BLOCK_WIDTH, 64);
+ ureg_property(ureg, TGSI_PROPERTY_CS_FIXED_BLOCK_HEIGHT, 1);
+ ureg_property(ureg, TGSI_PROPERTY_CS_FIXED_BLOCK_DEPTH, 1);
- /* Compute the global thread ID (in idx). */
- struct ureg_src tid = ureg_DECL_system_value(ureg, TGSI_SEMANTIC_THREAD_ID, 0);
- struct ureg_src blk = ureg_DECL_system_value(ureg, TGSI_SEMANTIC_BLOCK_ID, 0);
- struct ureg_dst idx = ureg_writemask(ureg_DECL_temporary(ureg),
- TGSI_WRITEMASK_X);
- ureg_UMAD(ureg, idx, blk, ureg_imm1u(ureg, 64), tid);
+ /* Compute the global thread ID (in idx). */
+ struct ureg_src tid = ureg_DECL_system_value(ureg, TGSI_SEMANTIC_THREAD_ID, 0);
+ struct ureg_src blk = ureg_DECL_system_value(ureg, TGSI_SEMANTIC_BLOCK_ID, 0);
+ struct ureg_dst idx = ureg_writemask(ureg_DECL_temporary(ureg), TGSI_WRITEMASK_X);
+ ureg_UMAD(ureg, idx, blk, ureg_imm1u(ureg, 64), tid);
- /* Load 2 pairs of offsets for DCC load & store. */
- struct ureg_src map = ureg_DECL_image(ureg, 0, TGSI_TEXTURE_BUFFER, 0, false, false);
- struct ureg_dst offsets = ureg_DECL_temporary(ureg);
- struct ureg_src map_load_args[] = {map, ureg_src(idx)};
+ /* Load 2 pairs of offsets for DCC load & store. */
+ struct ureg_src map = ureg_DECL_image(ureg, 0, TGSI_TEXTURE_BUFFER, 0, false, false);
+ struct ureg_dst offsets = ureg_DECL_temporary(ureg);
+ struct ureg_src map_load_args[] = {map, ureg_src(idx)};
- ureg_memory_insn(ureg, TGSI_OPCODE_LOAD, &offsets, 1, map_load_args, 2,
- TGSI_MEMORY_RESTRICT, TGSI_TEXTURE_BUFFER, 0);
+ ureg_memory_insn(ureg, TGSI_OPCODE_LOAD, &offsets, 1, map_load_args, 2, TGSI_MEMORY_RESTRICT,
+ TGSI_TEXTURE_BUFFER, 0);
- struct ureg_src dcc_src = ureg_DECL_image(ureg, 1, TGSI_TEXTURE_BUFFER,
- 0, false, false);
- struct ureg_dst dcc_dst = ureg_dst(ureg_DECL_image(ureg, 2, TGSI_TEXTURE_BUFFER,
- 0, true, false));
- struct ureg_dst dcc_value[2];
+ struct ureg_src dcc_src = ureg_DECL_image(ureg, 1, TGSI_TEXTURE_BUFFER, 0, false, false);
+ struct ureg_dst dcc_dst =
+ ureg_dst(ureg_DECL_image(ureg, 2, TGSI_TEXTURE_BUFFER, 0, true, false));
+ struct ureg_dst dcc_value[2];
- /* Copy DCC values:
- * dst[offsets.y] = src[offsets.x];
- * dst[offsets.w] = src[offsets.z];
- */
- for (unsigned i = 0; i < 2; i++) {
- dcc_value[i] = ureg_writemask(ureg_DECL_temporary(ureg), TGSI_WRITEMASK_X);
+ /* Copy DCC values:
+ * dst[offsets.y] = src[offsets.x];
+ * dst[offsets.w] = src[offsets.z];
+ */
+ for (unsigned i = 0; i < 2; i++) {
+ dcc_value[i] = ureg_writemask(ureg_DECL_temporary(ureg), TGSI_WRITEMASK_X);
- struct ureg_src load_args[] =
- {dcc_src, ureg_scalar(ureg_src(offsets), TGSI_SWIZZLE_X + i*2)};
- ureg_memory_insn(ureg, TGSI_OPCODE_LOAD, &dcc_value[i], 1, load_args, 2,
- TGSI_MEMORY_RESTRICT, TGSI_TEXTURE_BUFFER, 0);
- }
+ struct ureg_src load_args[] = {dcc_src,
+ ureg_scalar(ureg_src(offsets), TGSI_SWIZZLE_X + i * 2)};
+ ureg_memory_insn(ureg, TGSI_OPCODE_LOAD, &dcc_value[i], 1, load_args, 2, TGSI_MEMORY_RESTRICT,
+ TGSI_TEXTURE_BUFFER, 0);
+ }
- dcc_dst = ureg_writemask(dcc_dst, TGSI_WRITEMASK_X);
+ dcc_dst = ureg_writemask(dcc_dst, TGSI_WRITEMASK_X);
- for (unsigned i = 0; i < 2; i++) {
- struct ureg_src store_args[] = {
- ureg_scalar(ureg_src(offsets), TGSI_SWIZZLE_Y + i*2),
- ureg_src(dcc_value[i])
- };
- ureg_memory_insn(ureg, TGSI_OPCODE_STORE, &dcc_dst, 1, store_args, 2,
- TGSI_MEMORY_RESTRICT, TGSI_TEXTURE_BUFFER, 0);
- }
- ureg_END(ureg);
+ for (unsigned i = 0; i < 2; i++) {
+ struct ureg_src store_args[] = {ureg_scalar(ureg_src(offsets), TGSI_SWIZZLE_Y + i * 2),
+ ureg_src(dcc_value[i])};
+ ureg_memory_insn(ureg, TGSI_OPCODE_STORE, &dcc_dst, 1, store_args, 2, TGSI_MEMORY_RESTRICT,
+ TGSI_TEXTURE_BUFFER, 0);
+ }
+ ureg_END(ureg);
- struct pipe_compute_state state = {};
- state.ir_type = PIPE_SHADER_IR_TGSI;
- state.prog = ureg_get_tokens(ureg, NULL);
+ struct pipe_compute_state state = {};
+ state.ir_type = PIPE_SHADER_IR_TGSI;
+ state.prog = ureg_get_tokens(ureg, NULL);
- void *cs = ctx->create_compute_state(ctx, &state);
- ureg_destroy(ureg);
- return cs;
+ void *cs = ctx->create_compute_state(ctx, &state);
+ ureg_destroy(ureg);
+ return cs;
}
/* Create the compute shader that is used to collect the results.
@@ -337,186 +315,185 @@
*/
void *si_create_query_result_cs(struct si_context *sctx)
{
- /* TEMP[0].xy = accumulated result so far
- * TEMP[0].z = result not available
- *
- * TEMP[1].x = current result index
- * TEMP[1].y = current pair index
- */
- static const char text_tmpl[] =
- "COMP\n"
- "PROPERTY CS_FIXED_BLOCK_WIDTH 1\n"
- "PROPERTY CS_FIXED_BLOCK_HEIGHT 1\n"
- "PROPERTY CS_FIXED_BLOCK_DEPTH 1\n"
- "DCL BUFFER[0]\n"
- "DCL BUFFER[1]\n"
- "DCL BUFFER[2]\n"
- "DCL CONST[0][0..1]\n"
- "DCL TEMP[0..5]\n"
- "IMM[0] UINT32 {0, 31, 2147483647, 4294967295}\n"
- "IMM[1] UINT32 {1, 2, 4, 8}\n"
- "IMM[2] UINT32 {16, 32, 64, 128}\n"
- "IMM[3] UINT32 {1000000, 0, %u, 0}\n" /* for timestamp conversion */
- "IMM[4] UINT32 {256, 0, 0, 0}\n"
+ /* TEMP[0].xy = accumulated result so far
+ * TEMP[0].z = result not available
+ *
+ * TEMP[1].x = current result index
+ * TEMP[1].y = current pair index
+ */
+ static const char text_tmpl[] =
+ "COMP\n"
+ "PROPERTY CS_FIXED_BLOCK_WIDTH 1\n"
+ "PROPERTY CS_FIXED_BLOCK_HEIGHT 1\n"
+ "PROPERTY CS_FIXED_BLOCK_DEPTH 1\n"
+ "DCL BUFFER[0]\n"
+ "DCL BUFFER[1]\n"
+ "DCL BUFFER[2]\n"
+ "DCL CONST[0][0..1]\n"
+ "DCL TEMP[0..5]\n"
+ "IMM[0] UINT32 {0, 31, 2147483647, 4294967295}\n"
+ "IMM[1] UINT32 {1, 2, 4, 8}\n"
+ "IMM[2] UINT32 {16, 32, 64, 128}\n"
+ "IMM[3] UINT32 {1000000, 0, %u, 0}\n" /* for timestamp conversion */
+ "IMM[4] UINT32 {256, 0, 0, 0}\n"
- "AND TEMP[5], CONST[0][0].wwww, IMM[2].xxxx\n"
- "UIF TEMP[5]\n"
- /* Check result availability. */
- "LOAD TEMP[1].x, BUFFER[0], CONST[0][1].xxxx\n"
- "ISHR TEMP[0].z, TEMP[1].xxxx, IMM[0].yyyy\n"
- "MOV TEMP[1], TEMP[0].zzzz\n"
- "NOT TEMP[0].z, TEMP[0].zzzz\n"
+ "AND TEMP[5], CONST[0][0].wwww, IMM[2].xxxx\n"
+ "UIF TEMP[5]\n"
+ /* Check result availability. */
+ "LOAD TEMP[1].x, BUFFER[0], CONST[0][1].xxxx\n"
+ "ISHR TEMP[0].z, TEMP[1].xxxx, IMM[0].yyyy\n"
+ "MOV TEMP[1], TEMP[0].zzzz\n"
+ "NOT TEMP[0].z, TEMP[0].zzzz\n"
- /* Load result if available. */
- "UIF TEMP[1]\n"
- "LOAD TEMP[0].xy, BUFFER[0], IMM[0].xxxx\n"
- "ENDIF\n"
- "ELSE\n"
- /* Load previously accumulated result if requested. */
- "MOV TEMP[0], IMM[0].xxxx\n"
- "AND TEMP[4], CONST[0][0].wwww, IMM[1].xxxx\n"
- "UIF TEMP[4]\n"
- "LOAD TEMP[0].xyz, BUFFER[1], IMM[0].xxxx\n"
- "ENDIF\n"
+ /* Load result if available. */
+ "UIF TEMP[1]\n"
+ "LOAD TEMP[0].xy, BUFFER[0], IMM[0].xxxx\n"
+ "ENDIF\n"
+ "ELSE\n"
+ /* Load previously accumulated result if requested. */
+ "MOV TEMP[0], IMM[0].xxxx\n"
+ "AND TEMP[4], CONST[0][0].wwww, IMM[1].xxxx\n"
+ "UIF TEMP[4]\n"
+ "LOAD TEMP[0].xyz, BUFFER[1], IMM[0].xxxx\n"
+ "ENDIF\n"
- "MOV TEMP[1].x, IMM[0].xxxx\n"
- "BGNLOOP\n"
- /* Break if accumulated result so far is not available. */
- "UIF TEMP[0].zzzz\n"
- "BRK\n"
- "ENDIF\n"
+ "MOV TEMP[1].x, IMM[0].xxxx\n"
+ "BGNLOOP\n"
+ /* Break if accumulated result so far is not available. */
+ "UIF TEMP[0].zzzz\n"
+ "BRK\n"
+ "ENDIF\n"
- /* Break if result_index >= result_count. */
- "USGE TEMP[5], TEMP[1].xxxx, CONST[0][0].zzzz\n"
- "UIF TEMP[5]\n"
- "BRK\n"
- "ENDIF\n"
+ /* Break if result_index >= result_count. */
+ "USGE TEMP[5], TEMP[1].xxxx, CONST[0][0].zzzz\n"
+ "UIF TEMP[5]\n"
+ "BRK\n"
+ "ENDIF\n"
- /* Load fence and check result availability */
- "UMAD TEMP[5].x, TEMP[1].xxxx, CONST[0][0].yyyy, CONST[0][1].xxxx\n"
- "LOAD TEMP[5].x, BUFFER[0], TEMP[5].xxxx\n"
- "ISHR TEMP[0].z, TEMP[5].xxxx, IMM[0].yyyy\n"
- "NOT TEMP[0].z, TEMP[0].zzzz\n"
- "UIF TEMP[0].zzzz\n"
- "BRK\n"
- "ENDIF\n"
+ /* Load fence and check result availability */
+ "UMAD TEMP[5].x, TEMP[1].xxxx, CONST[0][0].yyyy, CONST[0][1].xxxx\n"
+ "LOAD TEMP[5].x, BUFFER[0], TEMP[5].xxxx\n"
+ "ISHR TEMP[0].z, TEMP[5].xxxx, IMM[0].yyyy\n"
+ "NOT TEMP[0].z, TEMP[0].zzzz\n"
+ "UIF TEMP[0].zzzz\n"
+ "BRK\n"
+ "ENDIF\n"
- "MOV TEMP[1].y, IMM[0].xxxx\n"
- "BGNLOOP\n"
- /* Load start and end. */
- "UMUL TEMP[5].x, TEMP[1].xxxx, CONST[0][0].yyyy\n"
- "UMAD TEMP[5].x, TEMP[1].yyyy, CONST[0][1].yyyy, TEMP[5].xxxx\n"
- "LOAD TEMP[2].xy, BUFFER[0], TEMP[5].xxxx\n"
+ "MOV TEMP[1].y, IMM[0].xxxx\n"
+ "BGNLOOP\n"
+ /* Load start and end. */
+ "UMUL TEMP[5].x, TEMP[1].xxxx, CONST[0][0].yyyy\n"
+ "UMAD TEMP[5].x, TEMP[1].yyyy, CONST[0][1].yyyy, TEMP[5].xxxx\n"
+ "LOAD TEMP[2].xy, BUFFER[0], TEMP[5].xxxx\n"
- "UADD TEMP[5].y, TEMP[5].xxxx, CONST[0][0].xxxx\n"
- "LOAD TEMP[3].xy, BUFFER[0], TEMP[5].yyyy\n"
+ "UADD TEMP[5].y, TEMP[5].xxxx, CONST[0][0].xxxx\n"
+ "LOAD TEMP[3].xy, BUFFER[0], TEMP[5].yyyy\n"
- "U64ADD TEMP[4].xy, TEMP[3], -TEMP[2]\n"
+ "U64ADD TEMP[4].xy, TEMP[3], -TEMP[2]\n"
- "AND TEMP[5].z, CONST[0][0].wwww, IMM[4].xxxx\n"
- "UIF TEMP[5].zzzz\n"
- /* Load second start/end half-pair and
- * take the difference
- */
- "UADD TEMP[5].xy, TEMP[5], IMM[1].wwww\n"
- "LOAD TEMP[2].xy, BUFFER[0], TEMP[5].xxxx\n"
- "LOAD TEMP[3].xy, BUFFER[0], TEMP[5].yyyy\n"
+ "AND TEMP[5].z, CONST[0][0].wwww, IMM[4].xxxx\n"
+ "UIF TEMP[5].zzzz\n"
+ /* Load second start/end half-pair and
+ * take the difference
+ */
+ "UADD TEMP[5].xy, TEMP[5], IMM[1].wwww\n"
+ "LOAD TEMP[2].xy, BUFFER[0], TEMP[5].xxxx\n"
+ "LOAD TEMP[3].xy, BUFFER[0], TEMP[5].yyyy\n"
- "U64ADD TEMP[3].xy, TEMP[3], -TEMP[2]\n"
- "U64ADD TEMP[4].xy, TEMP[4], -TEMP[3]\n"
- "ENDIF\n"
+ "U64ADD TEMP[3].xy, TEMP[3], -TEMP[2]\n"
+ "U64ADD TEMP[4].xy, TEMP[4], -TEMP[3]\n"
+ "ENDIF\n"
- "U64ADD TEMP[0].xy, TEMP[0], TEMP[4]\n"
+ "U64ADD TEMP[0].xy, TEMP[0], TEMP[4]\n"
- /* Increment pair index */
- "UADD TEMP[1].y, TEMP[1].yyyy, IMM[1].xxxx\n"
- "USGE TEMP[5], TEMP[1].yyyy, CONST[0][1].zzzz\n"
- "UIF TEMP[5]\n"
- "BRK\n"
- "ENDIF\n"
- "ENDLOOP\n"
+ /* Increment pair index */
+ "UADD TEMP[1].y, TEMP[1].yyyy, IMM[1].xxxx\n"
+ "USGE TEMP[5], TEMP[1].yyyy, CONST[0][1].zzzz\n"
+ "UIF TEMP[5]\n"
+ "BRK\n"
+ "ENDIF\n"
+ "ENDLOOP\n"
- /* Increment result index */
- "UADD TEMP[1].x, TEMP[1].xxxx, IMM[1].xxxx\n"
- "ENDLOOP\n"
- "ENDIF\n"
+ /* Increment result index */
+ "UADD TEMP[1].x, TEMP[1].xxxx, IMM[1].xxxx\n"
+ "ENDLOOP\n"
+ "ENDIF\n"
- "AND TEMP[4], CONST[0][0].wwww, IMM[1].yyyy\n"
- "UIF TEMP[4]\n"
- /* Store accumulated data for chaining. */
- "STORE BUFFER[2].xyz, IMM[0].xxxx, TEMP[0]\n"
- "ELSE\n"
- "AND TEMP[4], CONST[0][0].wwww, IMM[1].zzzz\n"
- "UIF TEMP[4]\n"
- /* Store result availability. */
- "NOT TEMP[0].z, TEMP[0]\n"
- "AND TEMP[0].z, TEMP[0].zzzz, IMM[1].xxxx\n"
- "STORE BUFFER[2].x, IMM[0].xxxx, TEMP[0].zzzz\n"
+ "AND TEMP[4], CONST[0][0].wwww, IMM[1].yyyy\n"
+ "UIF TEMP[4]\n"
+ /* Store accumulated data for chaining. */
+ "STORE BUFFER[2].xyz, IMM[0].xxxx, TEMP[0]\n"
+ "ELSE\n"
+ "AND TEMP[4], CONST[0][0].wwww, IMM[1].zzzz\n"
+ "UIF TEMP[4]\n"
+ /* Store result availability. */
+ "NOT TEMP[0].z, TEMP[0]\n"
+ "AND TEMP[0].z, TEMP[0].zzzz, IMM[1].xxxx\n"
+ "STORE BUFFER[2].x, IMM[0].xxxx, TEMP[0].zzzz\n"
- "AND TEMP[4], CONST[0][0].wwww, IMM[2].zzzz\n"
- "UIF TEMP[4]\n"
- "STORE BUFFER[2].y, IMM[0].xxxx, IMM[0].xxxx\n"
- "ENDIF\n"
- "ELSE\n"
- /* Store result if it is available. */
- "NOT TEMP[4], TEMP[0].zzzz\n"
- "UIF TEMP[4]\n"
- /* Apply timestamp conversion */
- "AND TEMP[4], CONST[0][0].wwww, IMM[2].yyyy\n"
- "UIF TEMP[4]\n"
- "U64MUL TEMP[0].xy, TEMP[0], IMM[3].xyxy\n"
- "U64DIV TEMP[0].xy, TEMP[0], IMM[3].zwzw\n"
- "ENDIF\n"
+ "AND TEMP[4], CONST[0][0].wwww, IMM[2].zzzz\n"
+ "UIF TEMP[4]\n"
+ "STORE BUFFER[2].y, IMM[0].xxxx, IMM[0].xxxx\n"
+ "ENDIF\n"
+ "ELSE\n"
+ /* Store result if it is available. */
+ "NOT TEMP[4], TEMP[0].zzzz\n"
+ "UIF TEMP[4]\n"
+ /* Apply timestamp conversion */
+ "AND TEMP[4], CONST[0][0].wwww, IMM[2].yyyy\n"
+ "UIF TEMP[4]\n"
+ "U64MUL TEMP[0].xy, TEMP[0], IMM[3].xyxy\n"
+ "U64DIV TEMP[0].xy, TEMP[0], IMM[3].zwzw\n"
+ "ENDIF\n"
- /* Convert to boolean */
- "AND TEMP[4], CONST[0][0].wwww, IMM[1].wwww\n"
- "UIF TEMP[4]\n"
- "U64SNE TEMP[0].x, TEMP[0].xyxy, IMM[4].zwzw\n"
- "AND TEMP[0].x, TEMP[0].xxxx, IMM[1].xxxx\n"
- "MOV TEMP[0].y, IMM[0].xxxx\n"
- "ENDIF\n"
+ /* Convert to boolean */
+ "AND TEMP[4], CONST[0][0].wwww, IMM[1].wwww\n"
+ "UIF TEMP[4]\n"
+ "U64SNE TEMP[0].x, TEMP[0].xyxy, IMM[4].zwzw\n"
+ "AND TEMP[0].x, TEMP[0].xxxx, IMM[1].xxxx\n"
+ "MOV TEMP[0].y, IMM[0].xxxx\n"
+ "ENDIF\n"
- "AND TEMP[4], CONST[0][0].wwww, IMM[2].zzzz\n"
- "UIF TEMP[4]\n"
- "STORE BUFFER[2].xy, IMM[0].xxxx, TEMP[0].xyxy\n"
- "ELSE\n"
- /* Clamping */
- "UIF TEMP[0].yyyy\n"
- "MOV TEMP[0].x, IMM[0].wwww\n"
- "ENDIF\n"
+ "AND TEMP[4], CONST[0][0].wwww, IMM[2].zzzz\n"
+ "UIF TEMP[4]\n"
+ "STORE BUFFER[2].xy, IMM[0].xxxx, TEMP[0].xyxy\n"
+ "ELSE\n"
+ /* Clamping */
+ "UIF TEMP[0].yyyy\n"
+ "MOV TEMP[0].x, IMM[0].wwww\n"
+ "ENDIF\n"
- "AND TEMP[4], CONST[0][0].wwww, IMM[2].wwww\n"
- "UIF TEMP[4]\n"
- "UMIN TEMP[0].x, TEMP[0].xxxx, IMM[0].zzzz\n"
- "ENDIF\n"
+ "AND TEMP[4], CONST[0][0].wwww, IMM[2].wwww\n"
+ "UIF TEMP[4]\n"
+ "UMIN TEMP[0].x, TEMP[0].xxxx, IMM[0].zzzz\n"
+ "ENDIF\n"
- "STORE BUFFER[2].x, IMM[0].xxxx, TEMP[0].xxxx\n"
- "ENDIF\n"
- "ENDIF\n"
- "ENDIF\n"
- "ENDIF\n"
+ "STORE BUFFER[2].x, IMM[0].xxxx, TEMP[0].xxxx\n"
+ "ENDIF\n"
+ "ENDIF\n"
+ "ENDIF\n"
+ "ENDIF\n"
- "END\n";
+ "END\n";
- char text[sizeof(text_tmpl) + 32];
- struct tgsi_token tokens[1024];
- struct pipe_compute_state state = {};
+ char text[sizeof(text_tmpl) + 32];
+ struct tgsi_token tokens[1024];
+ struct pipe_compute_state state = {};
- /* Hard code the frequency into the shader so that the backend can
- * use the full range of optimizations for divide-by-constant.
- */
- snprintf(text, sizeof(text), text_tmpl,
- sctx->screen->info.clock_crystal_freq);
+ /* Hard code the frequency into the shader so that the backend can
+ * use the full range of optimizations for divide-by-constant.
+ */
+ snprintf(text, sizeof(text), text_tmpl, sctx->screen->info.clock_crystal_freq);
- if (!tgsi_text_translate(text, tokens, ARRAY_SIZE(tokens))) {
- assert(false);
- return NULL;
- }
+ if (!tgsi_text_translate(text, tokens, ARRAY_SIZE(tokens))) {
+ assert(false);
+ return NULL;
+ }
- state.ir_type = PIPE_SHADER_IR_TGSI;
- state.prog = tokens;
+ state.ir_type = PIPE_SHADER_IR_TGSI;
+ state.prog = tokens;
- return sctx->b.create_compute_state(&sctx->b, &state);
+ return sctx->b.create_compute_state(&sctx->b, &state);
}
/* Create a compute shader implementing copy_image.
@@ -524,247 +501,238 @@
*/
void *si_create_copy_image_compute_shader(struct pipe_context *ctx)
{
- static const char text[] =
- "COMP\n"
- "PROPERTY CS_FIXED_BLOCK_WIDTH 8\n"
- "PROPERTY CS_FIXED_BLOCK_HEIGHT 8\n"
- "PROPERTY CS_FIXED_BLOCK_DEPTH 1\n"
- "DCL SV[0], THREAD_ID\n"
- "DCL SV[1], BLOCK_ID\n"
- "DCL IMAGE[0], 2D_ARRAY, PIPE_FORMAT_R32G32B32A32_FLOAT, WR\n"
- "DCL IMAGE[1], 2D_ARRAY, PIPE_FORMAT_R32G32B32A32_FLOAT, WR\n"
- "DCL CONST[0][0..1]\n" // 0:xyzw 1:xyzw
- "DCL TEMP[0..4], LOCAL\n"
- "IMM[0] UINT32 {8, 1, 0, 0}\n"
- "MOV TEMP[0].xyz, CONST[0][0].xyzw\n"
- "UMAD TEMP[1].xyz, SV[1].xyzz, IMM[0].xxyy, SV[0].xyzz\n"
- "UADD TEMP[2].xyz, TEMP[1].xyzx, TEMP[0].xyzx\n"
- "LOAD TEMP[3], IMAGE[0], TEMP[2].xyzx, 2D_ARRAY, PIPE_FORMAT_R32G32B32A32_FLOAT\n"
- "MOV TEMP[4].xyz, CONST[0][1].xyzw\n"
- "UADD TEMP[2].xyz, TEMP[1].xyzx, TEMP[4].xyzx\n"
- "STORE IMAGE[1], TEMP[2].xyzz, TEMP[3], 2D_ARRAY, PIPE_FORMAT_R32G32B32A32_FLOAT\n"
- "END\n";
+ static const char text[] =
+ "COMP\n"
+ "PROPERTY CS_FIXED_BLOCK_WIDTH 8\n"
+ "PROPERTY CS_FIXED_BLOCK_HEIGHT 8\n"
+ "PROPERTY CS_FIXED_BLOCK_DEPTH 1\n"
+ "DCL SV[0], THREAD_ID\n"
+ "DCL SV[1], BLOCK_ID\n"
+ "DCL IMAGE[0], 2D_ARRAY, PIPE_FORMAT_R32G32B32A32_FLOAT, WR\n"
+ "DCL IMAGE[1], 2D_ARRAY, PIPE_FORMAT_R32G32B32A32_FLOAT, WR\n"
+ "DCL CONST[0][0..1]\n" // 0:xyzw 1:xyzw
+ "DCL TEMP[0..4], LOCAL\n"
+ "IMM[0] UINT32 {8, 1, 0, 0}\n"
+ "MOV TEMP[0].xyz, CONST[0][0].xyzw\n"
+ "UMAD TEMP[1].xyz, SV[1].xyzz, IMM[0].xxyy, SV[0].xyzz\n"
+ "UADD TEMP[2].xyz, TEMP[1].xyzx, TEMP[0].xyzx\n"
+ "LOAD TEMP[3], IMAGE[0], TEMP[2].xyzx, 2D_ARRAY, PIPE_FORMAT_R32G32B32A32_FLOAT\n"
+ "MOV TEMP[4].xyz, CONST[0][1].xyzw\n"
+ "UADD TEMP[2].xyz, TEMP[1].xyzx, TEMP[4].xyzx\n"
+ "STORE IMAGE[1], TEMP[2].xyzz, TEMP[3], 2D_ARRAY, PIPE_FORMAT_R32G32B32A32_FLOAT\n"
+ "END\n";
- struct tgsi_token tokens[1024];
- struct pipe_compute_state state = {0};
+ struct tgsi_token tokens[1024];
+ struct pipe_compute_state state = {0};
- if (!tgsi_text_translate(text, tokens, ARRAY_SIZE(tokens))) {
- assert(false);
- return NULL;
- }
+ if (!tgsi_text_translate(text, tokens, ARRAY_SIZE(tokens))) {
+ assert(false);
+ return NULL;
+ }
- state.ir_type = PIPE_SHADER_IR_TGSI;
- state.prog = tokens;
+ state.ir_type = PIPE_SHADER_IR_TGSI;
+ state.prog = tokens;
- return ctx->create_compute_state(ctx, &state);
+ return ctx->create_compute_state(ctx, &state);
}
void *si_create_copy_image_compute_shader_1d_array(struct pipe_context *ctx)
{
- static const char text[] =
- "COMP\n"
- "PROPERTY CS_FIXED_BLOCK_WIDTH 64\n"
- "PROPERTY CS_FIXED_BLOCK_HEIGHT 1\n"
- "PROPERTY CS_FIXED_BLOCK_DEPTH 1\n"
- "DCL SV[0], THREAD_ID\n"
- "DCL SV[1], BLOCK_ID\n"
- "DCL IMAGE[0], 1D_ARRAY, PIPE_FORMAT_R32G32B32A32_FLOAT, WR\n"
- "DCL IMAGE[1], 1D_ARRAY, PIPE_FORMAT_R32G32B32A32_FLOAT, WR\n"
- "DCL CONST[0][0..1]\n" // 0:xyzw 1:xyzw
- "DCL TEMP[0..4], LOCAL\n"
- "IMM[0] UINT32 {64, 1, 0, 0}\n"
- "MOV TEMP[0].xy, CONST[0][0].xzzw\n"
- "UMAD TEMP[1].xy, SV[1].xyzz, IMM[0].xyyy, SV[0].xyzz\n"
- "UADD TEMP[2].xy, TEMP[1].xyzx, TEMP[0].xyzx\n"
- "LOAD TEMP[3], IMAGE[0], TEMP[2].xyzx, 1D_ARRAY, PIPE_FORMAT_R32G32B32A32_FLOAT\n"
- "MOV TEMP[4].xy, CONST[0][1].xzzw\n"
- "UADD TEMP[2].xy, TEMP[1].xyzx, TEMP[4].xyzx\n"
- "STORE IMAGE[1], TEMP[2].xyzz, TEMP[3], 1D_ARRAY, PIPE_FORMAT_R32G32B32A32_FLOAT\n"
- "END\n";
+ static const char text[] =
+ "COMP\n"
+ "PROPERTY CS_FIXED_BLOCK_WIDTH 64\n"
+ "PROPERTY CS_FIXED_BLOCK_HEIGHT 1\n"
+ "PROPERTY CS_FIXED_BLOCK_DEPTH 1\n"
+ "DCL SV[0], THREAD_ID\n"
+ "DCL SV[1], BLOCK_ID\n"
+ "DCL IMAGE[0], 1D_ARRAY, PIPE_FORMAT_R32G32B32A32_FLOAT, WR\n"
+ "DCL IMAGE[1], 1D_ARRAY, PIPE_FORMAT_R32G32B32A32_FLOAT, WR\n"
+ "DCL CONST[0][0..1]\n" // 0:xyzw 1:xyzw
+ "DCL TEMP[0..4], LOCAL\n"
+ "IMM[0] UINT32 {64, 1, 0, 0}\n"
+ "MOV TEMP[0].xy, CONST[0][0].xzzw\n"
+ "UMAD TEMP[1].xy, SV[1].xyzz, IMM[0].xyyy, SV[0].xyzz\n"
+ "UADD TEMP[2].xy, TEMP[1].xyzx, TEMP[0].xyzx\n"
+ "LOAD TEMP[3], IMAGE[0], TEMP[2].xyzx, 1D_ARRAY, PIPE_FORMAT_R32G32B32A32_FLOAT\n"
+ "MOV TEMP[4].xy, CONST[0][1].xzzw\n"
+ "UADD TEMP[2].xy, TEMP[1].xyzx, TEMP[4].xyzx\n"
+ "STORE IMAGE[1], TEMP[2].xyzz, TEMP[3], 1D_ARRAY, PIPE_FORMAT_R32G32B32A32_FLOAT\n"
+ "END\n";
- struct tgsi_token tokens[1024];
- struct pipe_compute_state state = {0};
+ struct tgsi_token tokens[1024];
+ struct pipe_compute_state state = {0};
- if (!tgsi_text_translate(text, tokens, ARRAY_SIZE(tokens))) {
- assert(false);
- return NULL;
- }
+ if (!tgsi_text_translate(text, tokens, ARRAY_SIZE(tokens))) {
+ assert(false);
+ return NULL;
+ }
- state.ir_type = PIPE_SHADER_IR_TGSI;
- state.prog = tokens;
+ state.ir_type = PIPE_SHADER_IR_TGSI;
+ state.prog = tokens;
- return ctx->create_compute_state(ctx, &state);
+ return ctx->create_compute_state(ctx, &state);
}
void *si_clear_render_target_shader(struct pipe_context *ctx)
{
- static const char text[] =
- "COMP\n"
- "PROPERTY CS_FIXED_BLOCK_WIDTH 8\n"
- "PROPERTY CS_FIXED_BLOCK_HEIGHT 8\n"
- "PROPERTY CS_FIXED_BLOCK_DEPTH 1\n"
- "DCL SV[0], THREAD_ID\n"
- "DCL SV[1], BLOCK_ID\n"
- "DCL IMAGE[0], 2D_ARRAY, PIPE_FORMAT_R32G32B32A32_FLOAT, WR\n"
- "DCL CONST[0][0..1]\n" // 0:xyzw 1:xyzw
- "DCL TEMP[0..3], LOCAL\n"
- "IMM[0] UINT32 {8, 1, 0, 0}\n"
- "MOV TEMP[0].xyz, CONST[0][0].xyzw\n"
- "UMAD TEMP[1].xyz, SV[1].xyzz, IMM[0].xxyy, SV[0].xyzz\n"
- "UADD TEMP[2].xyz, TEMP[1].xyzx, TEMP[0].xyzx\n"
- "MOV TEMP[3].xyzw, CONST[0][1].xyzw\n"
- "STORE IMAGE[0], TEMP[2].xyzz, TEMP[3], 2D_ARRAY, PIPE_FORMAT_R32G32B32A32_FLOAT\n"
- "END\n";
+ static const char text[] =
+ "COMP\n"
+ "PROPERTY CS_FIXED_BLOCK_WIDTH 8\n"
+ "PROPERTY CS_FIXED_BLOCK_HEIGHT 8\n"
+ "PROPERTY CS_FIXED_BLOCK_DEPTH 1\n"
+ "DCL SV[0], THREAD_ID\n"
+ "DCL SV[1], BLOCK_ID\n"
+ "DCL IMAGE[0], 2D_ARRAY, PIPE_FORMAT_R32G32B32A32_FLOAT, WR\n"
+ "DCL CONST[0][0..1]\n" // 0:xyzw 1:xyzw
+ "DCL TEMP[0..3], LOCAL\n"
+ "IMM[0] UINT32 {8, 1, 0, 0}\n"
+ "MOV TEMP[0].xyz, CONST[0][0].xyzw\n"
+ "UMAD TEMP[1].xyz, SV[1].xyzz, IMM[0].xxyy, SV[0].xyzz\n"
+ "UADD TEMP[2].xyz, TEMP[1].xyzx, TEMP[0].xyzx\n"
+ "MOV TEMP[3].xyzw, CONST[0][1].xyzw\n"
+ "STORE IMAGE[0], TEMP[2].xyzz, TEMP[3], 2D_ARRAY, PIPE_FORMAT_R32G32B32A32_FLOAT\n"
+ "END\n";
- struct tgsi_token tokens[1024];
- struct pipe_compute_state state = {0};
+ struct tgsi_token tokens[1024];
+ struct pipe_compute_state state = {0};
- if (!tgsi_text_translate(text, tokens, ARRAY_SIZE(tokens))) {
- assert(false);
- return NULL;
- }
+ if (!tgsi_text_translate(text, tokens, ARRAY_SIZE(tokens))) {
+ assert(false);
+ return NULL;
+ }
- state.ir_type = PIPE_SHADER_IR_TGSI;
- state.prog = tokens;
+ state.ir_type = PIPE_SHADER_IR_TGSI;
+ state.prog = tokens;
- return ctx->create_compute_state(ctx, &state);
+ return ctx->create_compute_state(ctx, &state);
}
/* TODO: Didn't really test 1D_ARRAY */
void *si_clear_render_target_shader_1d_array(struct pipe_context *ctx)
{
- static const char text[] =
- "COMP\n"
- "PROPERTY CS_FIXED_BLOCK_WIDTH 64\n"
- "PROPERTY CS_FIXED_BLOCK_HEIGHT 1\n"
- "PROPERTY CS_FIXED_BLOCK_DEPTH 1\n"
- "DCL SV[0], THREAD_ID\n"
- "DCL SV[1], BLOCK_ID\n"
- "DCL IMAGE[0], 1D_ARRAY, PIPE_FORMAT_R32G32B32A32_FLOAT, WR\n"
- "DCL CONST[0][0..1]\n" // 0:xyzw 1:xyzw
- "DCL TEMP[0..3], LOCAL\n"
- "IMM[0] UINT32 {64, 1, 0, 0}\n"
- "MOV TEMP[0].xy, CONST[0][0].xzzw\n"
- "UMAD TEMP[1].xy, SV[1].xyzz, IMM[0].xyyy, SV[0].xyzz\n"
- "UADD TEMP[2].xy, TEMP[1].xyzx, TEMP[0].xyzx\n"
- "MOV TEMP[3].xyzw, CONST[0][1].xyzw\n"
- "STORE IMAGE[0], TEMP[2].xyzz, TEMP[3], 1D_ARRAY, PIPE_FORMAT_R32G32B32A32_FLOAT\n"
- "END\n";
+ static const char text[] =
+ "COMP\n"
+ "PROPERTY CS_FIXED_BLOCK_WIDTH 64\n"
+ "PROPERTY CS_FIXED_BLOCK_HEIGHT 1\n"
+ "PROPERTY CS_FIXED_BLOCK_DEPTH 1\n"
+ "DCL SV[0], THREAD_ID\n"
+ "DCL SV[1], BLOCK_ID\n"
+ "DCL IMAGE[0], 1D_ARRAY, PIPE_FORMAT_R32G32B32A32_FLOAT, WR\n"
+ "DCL CONST[0][0..1]\n" // 0:xyzw 1:xyzw
+ "DCL TEMP[0..3], LOCAL\n"
+ "IMM[0] UINT32 {64, 1, 0, 0}\n"
+ "MOV TEMP[0].xy, CONST[0][0].xzzw\n"
+ "UMAD TEMP[1].xy, SV[1].xyzz, IMM[0].xyyy, SV[0].xyzz\n"
+ "UADD TEMP[2].xy, TEMP[1].xyzx, TEMP[0].xyzx\n"
+ "MOV TEMP[3].xyzw, CONST[0][1].xyzw\n"
+ "STORE IMAGE[0], TEMP[2].xyzz, TEMP[3], 1D_ARRAY, PIPE_FORMAT_R32G32B32A32_FLOAT\n"
+ "END\n";
- struct tgsi_token tokens[1024];
- struct pipe_compute_state state = {0};
+ struct tgsi_token tokens[1024];
+ struct pipe_compute_state state = {0};
- if (!tgsi_text_translate(text, tokens, ARRAY_SIZE(tokens))) {
- assert(false);
- return NULL;
- }
+ if (!tgsi_text_translate(text, tokens, ARRAY_SIZE(tokens))) {
+ assert(false);
+ return NULL;
+ }
- state.ir_type = PIPE_SHADER_IR_TGSI;
- state.prog = tokens;
+ state.ir_type = PIPE_SHADER_IR_TGSI;
+ state.prog = tokens;
- return ctx->create_compute_state(ctx, &state);
+ return ctx->create_compute_state(ctx, &state);
}
void *si_clear_12bytes_buffer_shader(struct pipe_context *ctx)
{
- static const char text[] =
- "COMP\n"
- "PROPERTY CS_FIXED_BLOCK_WIDTH 64\n"
- "PROPERTY CS_FIXED_BLOCK_HEIGHT 1\n"
- "PROPERTY CS_FIXED_BLOCK_DEPTH 1\n"
- "DCL SV[0], THREAD_ID\n"
- "DCL SV[1], BLOCK_ID\n"
- "DCL BUFFER[0]\n"
- "DCL CONST[0][0..0]\n" // 0:xyzw
- "DCL TEMP[0..0]\n"
- "IMM[0] UINT32 {64, 1, 12, 0}\n"
- "UMAD TEMP[0].x, SV[1].xyzz, IMM[0].xyyy, SV[0].xyzz\n"
- "UMUL TEMP[0].x, TEMP[0].xyzz, IMM[0].zzzz\n" //12 bytes
- "STORE BUFFER[0].xyz, TEMP[0].xxxx, CONST[0][0].xyzw\n"
- "END\n";
+ static const char text[] = "COMP\n"
+ "PROPERTY CS_FIXED_BLOCK_WIDTH 64\n"
+ "PROPERTY CS_FIXED_BLOCK_HEIGHT 1\n"
+ "PROPERTY CS_FIXED_BLOCK_DEPTH 1\n"
+ "DCL SV[0], THREAD_ID\n"
+ "DCL SV[1], BLOCK_ID\n"
+ "DCL BUFFER[0]\n"
+ "DCL CONST[0][0..0]\n" // 0:xyzw
+ "DCL TEMP[0..0]\n"
+ "IMM[0] UINT32 {64, 1, 12, 0}\n"
+ "UMAD TEMP[0].x, SV[1].xyzz, IMM[0].xyyy, SV[0].xyzz\n"
+ "UMUL TEMP[0].x, TEMP[0].xyzz, IMM[0].zzzz\n" // 12 bytes
+ "STORE BUFFER[0].xyz, TEMP[0].xxxx, CONST[0][0].xyzw\n"
+ "END\n";
- struct tgsi_token tokens[1024];
- struct pipe_compute_state state = {0};
+ struct tgsi_token tokens[1024];
+ struct pipe_compute_state state = {0};
- if (!tgsi_text_translate(text, tokens, ARRAY_SIZE(tokens))) {
- assert(false);
- return NULL;
- }
+ if (!tgsi_text_translate(text, tokens, ARRAY_SIZE(tokens))) {
+ assert(false);
+ return NULL;
+ }
- state.ir_type = PIPE_SHADER_IR_TGSI;
- state.prog = tokens;
+ state.ir_type = PIPE_SHADER_IR_TGSI;
+ state.prog = tokens;
- return ctx->create_compute_state(ctx, &state);
+ return ctx->create_compute_state(ctx, &state);
}
-
/* Load samples from the image, and copy them to the same image. This looks like
* a no-op, but it's not. Loads use FMASK, while stores don't, so samples are
* reordered to match expanded FMASK.
*
* After the shader finishes, FMASK should be cleared to identity.
*/
-void *si_create_fmask_expand_cs(struct pipe_context *ctx, unsigned num_samples,
- bool is_array)
+void *si_create_fmask_expand_cs(struct pipe_context *ctx, unsigned num_samples, bool is_array)
{
- enum tgsi_texture_type target = is_array ? TGSI_TEXTURE_2D_ARRAY_MSAA :
- TGSI_TEXTURE_2D_MSAA;
- struct ureg_program *ureg = ureg_create(PIPE_SHADER_COMPUTE);
- if (!ureg)
- return NULL;
+ enum tgsi_texture_type target = is_array ? TGSI_TEXTURE_2D_ARRAY_MSAA : TGSI_TEXTURE_2D_MSAA;
+ struct ureg_program *ureg = ureg_create(PIPE_SHADER_COMPUTE);
+ if (!ureg)
+ return NULL;
- ureg_property(ureg, TGSI_PROPERTY_CS_FIXED_BLOCK_WIDTH, 8);
- ureg_property(ureg, TGSI_PROPERTY_CS_FIXED_BLOCK_HEIGHT, 8);
- ureg_property(ureg, TGSI_PROPERTY_CS_FIXED_BLOCK_DEPTH, 1);
+ ureg_property(ureg, TGSI_PROPERTY_CS_FIXED_BLOCK_WIDTH, 8);
+ ureg_property(ureg, TGSI_PROPERTY_CS_FIXED_BLOCK_HEIGHT, 8);
+ ureg_property(ureg, TGSI_PROPERTY_CS_FIXED_BLOCK_DEPTH, 1);
- /* Compute the image coordinates. */
- struct ureg_src image = ureg_DECL_image(ureg, 0, target, 0, true, false);
- struct ureg_src tid = ureg_DECL_system_value(ureg, TGSI_SEMANTIC_THREAD_ID, 0);
- struct ureg_src blk = ureg_DECL_system_value(ureg, TGSI_SEMANTIC_BLOCK_ID, 0);
- struct ureg_dst coord = ureg_writemask(ureg_DECL_temporary(ureg),
- TGSI_WRITEMASK_XYZW);
- ureg_UMAD(ureg, ureg_writemask(coord, TGSI_WRITEMASK_XY),
- ureg_swizzle(blk, 0, 1, 1, 1), ureg_imm2u(ureg, 8, 8),
- ureg_swizzle(tid, 0, 1, 1, 1));
- if (is_array) {
- ureg_MOV(ureg, ureg_writemask(coord, TGSI_WRITEMASK_Z),
- ureg_scalar(blk, TGSI_SWIZZLE_Z));
- }
+ /* Compute the image coordinates. */
+ struct ureg_src image = ureg_DECL_image(ureg, 0, target, 0, true, false);
+ struct ureg_src tid = ureg_DECL_system_value(ureg, TGSI_SEMANTIC_THREAD_ID, 0);
+ struct ureg_src blk = ureg_DECL_system_value(ureg, TGSI_SEMANTIC_BLOCK_ID, 0);
+ struct ureg_dst coord = ureg_writemask(ureg_DECL_temporary(ureg), TGSI_WRITEMASK_XYZW);
+ ureg_UMAD(ureg, ureg_writemask(coord, TGSI_WRITEMASK_XY), ureg_swizzle(blk, 0, 1, 1, 1),
+ ureg_imm2u(ureg, 8, 8), ureg_swizzle(tid, 0, 1, 1, 1));
+ if (is_array) {
+ ureg_MOV(ureg, ureg_writemask(coord, TGSI_WRITEMASK_Z), ureg_scalar(blk, TGSI_SWIZZLE_Z));
+ }
- /* Load samples, resolving FMASK. */
- struct ureg_dst sample[8];
- assert(num_samples <= ARRAY_SIZE(sample));
+ /* Load samples, resolving FMASK. */
+ struct ureg_dst sample[8];
+ assert(num_samples <= ARRAY_SIZE(sample));
- for (unsigned i = 0; i < num_samples; i++) {
- sample[i] = ureg_DECL_temporary(ureg);
+ for (unsigned i = 0; i < num_samples; i++) {
+ sample[i] = ureg_DECL_temporary(ureg);
- ureg_MOV(ureg, ureg_writemask(coord, TGSI_WRITEMASK_W),
- ureg_imm1u(ureg, i));
+ ureg_MOV(ureg, ureg_writemask(coord, TGSI_WRITEMASK_W), ureg_imm1u(ureg, i));
- struct ureg_src srcs[] = {image, ureg_src(coord)};
- ureg_memory_insn(ureg, TGSI_OPCODE_LOAD, &sample[i], 1, srcs, 2,
- TGSI_MEMORY_RESTRICT, target, 0);
- }
+ struct ureg_src srcs[] = {image, ureg_src(coord)};
+ ureg_memory_insn(ureg, TGSI_OPCODE_LOAD, &sample[i], 1, srcs, 2, TGSI_MEMORY_RESTRICT, target,
+ 0);
+ }
- /* Store samples, ignoring FMASK. */
- for (unsigned i = 0; i < num_samples; i++) {
- ureg_MOV(ureg, ureg_writemask(coord, TGSI_WRITEMASK_W),
- ureg_imm1u(ureg, i));
+ /* Store samples, ignoring FMASK. */
+ for (unsigned i = 0; i < num_samples; i++) {
+ ureg_MOV(ureg, ureg_writemask(coord, TGSI_WRITEMASK_W), ureg_imm1u(ureg, i));
- struct ureg_dst dst_image = ureg_dst(image);
- struct ureg_src srcs[] = {ureg_src(coord), ureg_src(sample[i])};
- ureg_memory_insn(ureg, TGSI_OPCODE_STORE, &dst_image, 1, srcs, 2,
- TGSI_MEMORY_RESTRICT, target, 0);
- }
- ureg_END(ureg);
+ struct ureg_dst dst_image = ureg_dst(image);
+ struct ureg_src srcs[] = {ureg_src(coord), ureg_src(sample[i])};
+ ureg_memory_insn(ureg, TGSI_OPCODE_STORE, &dst_image, 1, srcs, 2, TGSI_MEMORY_RESTRICT,
+ target, 0);
+ }
+ ureg_END(ureg);
- struct pipe_compute_state state = {};
- state.ir_type = PIPE_SHADER_IR_TGSI;
- state.prog = ureg_get_tokens(ureg, NULL);
+ struct pipe_compute_state state = {};
+ state.ir_type = PIPE_SHADER_IR_TGSI;
+ state.prog = ureg_get_tokens(ureg, NULL);
- void *cs = ctx->create_compute_state(ctx, &state);
- ureg_destroy(ureg);
- return cs;
+ void *cs = ctx->create_compute_state(ctx, &state);
+ ureg_destroy(ureg);
+ return cs;
}
/* Create the compute shader that is used to collect the results of gfx10+
@@ -798,196 +766,192 @@
*/
void *gfx10_create_sh_query_result_cs(struct si_context *sctx)
{
- /* TEMP[0].x = accumulated result so far
- * TEMP[0].y = result missing
- * TEMP[0].z = whether we're in overflow mode
- */
- static const char text_tmpl[] =
- "COMP\n"
- "PROPERTY CS_FIXED_BLOCK_WIDTH 1\n"
- "PROPERTY CS_FIXED_BLOCK_HEIGHT 1\n"
- "PROPERTY CS_FIXED_BLOCK_DEPTH 1\n"
- "DCL BUFFER[0]\n"
- "DCL BUFFER[1]\n"
- "DCL BUFFER[2]\n"
- "DCL CONST[0][0..0]\n"
- "DCL TEMP[0..5]\n"
- "IMM[0] UINT32 {0, 7, 0, 4294967295}\n"
- "IMM[1] UINT32 {1, 2, 4, 8}\n"
- "IMM[2] UINT32 {16, 32, 64, 128}\n"
+ /* TEMP[0].x = accumulated result so far
+ * TEMP[0].y = result missing
+ * TEMP[0].z = whether we're in overflow mode
+ */
+ static const char text_tmpl[] = "COMP\n"
+ "PROPERTY CS_FIXED_BLOCK_WIDTH 1\n"
+ "PROPERTY CS_FIXED_BLOCK_HEIGHT 1\n"
+ "PROPERTY CS_FIXED_BLOCK_DEPTH 1\n"
+ "DCL BUFFER[0]\n"
+ "DCL BUFFER[1]\n"
+ "DCL BUFFER[2]\n"
+ "DCL CONST[0][0..0]\n"
+ "DCL TEMP[0..5]\n"
+ "IMM[0] UINT32 {0, 7, 0, 4294967295}\n"
+ "IMM[1] UINT32 {1, 2, 4, 8}\n"
+ "IMM[2] UINT32 {16, 32, 64, 128}\n"
- /*
- acc_result = 0;
- acc_missing = 0;
- if (chain & 1) {
- acc_result = buffer[1][0];
- acc_missing = buffer[1][1];
- }
- */
- "MOV TEMP[0].xy, IMM[0].xxxx\n"
- "AND TEMP[5], CONST[0][0].zzzz, IMM[1].xxxx\n"
- "UIF TEMP[5]\n"
- "LOAD TEMP[0].xy, BUFFER[1], IMM[0].xxxx\n"
- "ENDIF\n"
+ /*
+ acc_result = 0;
+ acc_missing = 0;
+ if (chain & 1) {
+ acc_result = buffer[1][0];
+ acc_missing = buffer[1][1];
+ }
+ */
+ "MOV TEMP[0].xy, IMM[0].xxxx\n"
+ "AND TEMP[5], CONST[0][0].zzzz, IMM[1].xxxx\n"
+ "UIF TEMP[5]\n"
+ "LOAD TEMP[0].xy, BUFFER[1], IMM[0].xxxx\n"
+ "ENDIF\n"
- /*
- is_overflow (TEMP[0].z) = (config & 7) >= 2;
- result_remaining (TEMP[1].x) = (is_overflow && acc_result) ? 0 : result_count;
- base_offset (TEMP[1].y) = 0;
- for (;;) {
- if (!result_remaining)
- break;
- result_remaining--;
- */
- "AND TEMP[5].x, CONST[0][0].xxxx, IMM[0].yyyy\n"
- "USGE TEMP[0].z, TEMP[5].xxxx, IMM[1].yyyy\n"
+ /*
+ is_overflow (TEMP[0].z) = (config & 7) >= 2;
+ result_remaining (TEMP[1].x) = (is_overflow && acc_result) ? 0 :
+ result_count; base_offset (TEMP[1].y) = 0; for (;;) { if
+ (!result_remaining) break; result_remaining--;
+ */
+ "AND TEMP[5].x, CONST[0][0].xxxx, IMM[0].yyyy\n"
+ "USGE TEMP[0].z, TEMP[5].xxxx, IMM[1].yyyy\n"
- "AND TEMP[5].x, TEMP[0].zzzz, TEMP[0].xxxx\n"
- "UCMP TEMP[1].x, TEMP[5].xxxx, IMM[0].xxxx, CONST[0][0].wwww\n"
- "MOV TEMP[1].y, IMM[0].xxxx\n"
+ "AND TEMP[5].x, TEMP[0].zzzz, TEMP[0].xxxx\n"
+ "UCMP TEMP[1].x, TEMP[5].xxxx, IMM[0].xxxx, CONST[0][0].wwww\n"
+ "MOV TEMP[1].y, IMM[0].xxxx\n"
- "BGNLOOP\n"
- "USEQ TEMP[5], TEMP[1].xxxx, IMM[0].xxxx\n"
- "UIF TEMP[5]\n"
- "BRK\n"
- "ENDIF\n"
- "UADD TEMP[1].x, TEMP[1].xxxx, IMM[0].wwww\n"
+ "BGNLOOP\n"
+ "USEQ TEMP[5], TEMP[1].xxxx, IMM[0].xxxx\n"
+ "UIF TEMP[5]\n"
+ "BRK\n"
+ "ENDIF\n"
+ "UADD TEMP[1].x, TEMP[1].xxxx, IMM[0].wwww\n"
- /*
- fence = buffer[0]@(base_offset + 32);
- if (!fence) {
- acc_missing = ~0u;
- break;
- }
- */
- "UADD TEMP[5].x, TEMP[1].yyyy, IMM[2].yyyy\n"
- "LOAD TEMP[5].x, BUFFER[0], TEMP[5].xxxx\n"
- "USEQ TEMP[5], TEMP[5].xxxx, IMM[0].xxxx\n"
- "UIF TEMP[5]\n"
- "MOV TEMP[0].y, TEMP[5].xxxx\n"
- "BRK\n"
- "ENDIF\n"
+ /*
+ fence = buffer[0]@(base_offset + 32);
+ if (!fence) {
+ acc_missing = ~0u;
+ break;
+ }
+ */
+ "UADD TEMP[5].x, TEMP[1].yyyy, IMM[2].yyyy\n"
+ "LOAD TEMP[5].x, BUFFER[0], TEMP[5].xxxx\n"
+ "USEQ TEMP[5], TEMP[5].xxxx, IMM[0].xxxx\n"
+ "UIF TEMP[5]\n"
+ "MOV TEMP[0].y, TEMP[5].xxxx\n"
+ "BRK\n"
+ "ENDIF\n"
- /*
- stream_offset (TEMP[2].x) = base_offset + offset;
+ /*
+ stream_offset (TEMP[2].x) = base_offset + offset;
- if (!(config & 7)) {
- acc_result += buffer[0]@stream_offset;
- }
- */
- "UADD TEMP[2].x, TEMP[1].yyyy, CONST[0][0].yyyy\n"
+ if (!(config & 7)) {
+ acc_result += buffer[0]@stream_offset;
+ }
+ */
+ "UADD TEMP[2].x, TEMP[1].yyyy, CONST[0][0].yyyy\n"
- "AND TEMP[5].x, CONST[0][0].xxxx, IMM[0].yyyy\n"
- "USEQ TEMP[5], TEMP[5].xxxx, IMM[0].xxxx\n"
- "UIF TEMP[5]\n"
- "LOAD TEMP[5].x, BUFFER[0], TEMP[2].xxxx\n"
- "UADD TEMP[0].x, TEMP[0].xxxx, TEMP[5].xxxx\n"
- "ENDIF\n"
+ "AND TEMP[5].x, CONST[0][0].xxxx, IMM[0].yyyy\n"
+ "USEQ TEMP[5], TEMP[5].xxxx, IMM[0].xxxx\n"
+ "UIF TEMP[5]\n"
+ "LOAD TEMP[5].x, BUFFER[0], TEMP[2].xxxx\n"
+ "UADD TEMP[0].x, TEMP[0].xxxx, TEMP[5].xxxx\n"
+ "ENDIF\n"
- /*
- if ((config & 7) >= 2) {
- count (TEMP[2].y) = (config & 1) ? 4 : 1;
- */
- "AND TEMP[5].x, CONST[0][0].xxxx, IMM[0].yyyy\n"
- "USGE TEMP[5], TEMP[5].xxxx, IMM[1].yyyy\n"
- "UIF TEMP[5]\n"
- "AND TEMP[5].x, CONST[0][0].xxxx, IMM[1].xxxx\n"
- "UCMP TEMP[2].y, TEMP[5].xxxx, IMM[1].zzzz, IMM[1].xxxx\n"
+ /*
+ if ((config & 7) >= 2) {
+ count (TEMP[2].y) = (config & 1) ? 4 : 1;
+ */
+ "AND TEMP[5].x, CONST[0][0].xxxx, IMM[0].yyyy\n"
+ "USGE TEMP[5], TEMP[5].xxxx, IMM[1].yyyy\n"
+ "UIF TEMP[5]\n"
+ "AND TEMP[5].x, CONST[0][0].xxxx, IMM[1].xxxx\n"
+ "UCMP TEMP[2].y, TEMP[5].xxxx, IMM[1].zzzz, IMM[1].xxxx\n"
- /*
- do {
- generated = buffer[0]@stream_offset;
- emitted = buffer[0]@(stream_offset + 16);
- if (generated != emitted) {
- acc_result = 1;
- result_remaining = 0;
- break;
- }
+ /*
+ do {
+ generated = buffer[0]@stream_offset;
+ emitted = buffer[0]@(stream_offset + 16);
+ if (generated != emitted) {
+ acc_result = 1;
+ result_remaining = 0;
+ break;
+ }
- stream_offset += 4;
- } while (--count);
- */
- "BGNLOOP\n"
- "UADD TEMP[5].x, TEMP[2].xxxx, IMM[2].xxxx\n"
- "LOAD TEMP[4].x, BUFFER[0], TEMP[2].xxxx\n"
- "LOAD TEMP[4].y, BUFFER[0], TEMP[5].xxxx\n"
- "USNE TEMP[5], TEMP[4].xxxx, TEMP[4].yyyy\n"
- "UIF TEMP[5]\n"
- "MOV TEMP[0].x, IMM[1].xxxx\n"
- "MOV TEMP[1].y, IMM[0].xxxx\n"
- "BRK\n"
- "ENDIF\n"
+ stream_offset += 4;
+ } while (--count);
+ */
+ "BGNLOOP\n"
+ "UADD TEMP[5].x, TEMP[2].xxxx, IMM[2].xxxx\n"
+ "LOAD TEMP[4].x, BUFFER[0], TEMP[2].xxxx\n"
+ "LOAD TEMP[4].y, BUFFER[0], TEMP[5].xxxx\n"
+ "USNE TEMP[5], TEMP[4].xxxx, TEMP[4].yyyy\n"
+ "UIF TEMP[5]\n"
+ "MOV TEMP[0].x, IMM[1].xxxx\n"
+ "MOV TEMP[1].y, IMM[0].xxxx\n"
+ "BRK\n"
+ "ENDIF\n"
- "UADD TEMP[2].y, TEMP[2].yyyy, IMM[0].wwww\n"
- "USEQ TEMP[5], TEMP[2].yyyy, IMM[0].xxxx\n"
- "UIF TEMP[5]\n"
- "BRK\n"
- "ENDIF\n"
- "UADD TEMP[2].x, TEMP[2].xxxx, IMM[1].zzzz\n"
- "ENDLOOP\n"
- "ENDIF\n"
+ "UADD TEMP[2].y, TEMP[2].yyyy, IMM[0].wwww\n"
+ "USEQ TEMP[5], TEMP[2].yyyy, IMM[0].xxxx\n"
+ "UIF TEMP[5]\n"
+ "BRK\n"
+ "ENDIF\n"
+ "UADD TEMP[2].x, TEMP[2].xxxx, IMM[1].zzzz\n"
+ "ENDLOOP\n"
+ "ENDIF\n"
- /*
- base_offset += 64;
- } // end outer loop
- */
- "UADD TEMP[1].y, TEMP[1].yyyy, IMM[2].zzzz\n"
- "ENDLOOP\n"
+ /*
+ base_offset += 64;
+ } // end outer loop
+ */
+ "UADD TEMP[1].y, TEMP[1].yyyy, IMM[2].zzzz\n"
+ "ENDLOOP\n"
- /*
- if (chain & 2) {
- buffer[2][0] = acc_result;
- buffer[2][1] = acc_missing;
- } else {
- */
- "AND TEMP[5], CONST[0][0].zzzz, IMM[1].yyyy\n"
- "UIF TEMP[5]\n"
- "STORE BUFFER[2].xy, IMM[0].xxxx, TEMP[0]\n"
- "ELSE\n"
+ /*
+ if (chain & 2) {
+ buffer[2][0] = acc_result;
+ buffer[2][1] = acc_missing;
+ } else {
+ */
+ "AND TEMP[5], CONST[0][0].zzzz, IMM[1].yyyy\n"
+ "UIF TEMP[5]\n"
+ "STORE BUFFER[2].xy, IMM[0].xxxx, TEMP[0]\n"
+ "ELSE\n"
- /*
- if ((config & 7) == 1) {
- acc_result = acc_missing ? 0 : 1;
- acc_missing = 0;
- }
- */
- "AND TEMP[5], CONST[0][0].xxxx, IMM[0].yyyy\n"
- "USEQ TEMP[5], TEMP[5].xxxx, IMM[1].xxxx\n"
- "UIF TEMP[5]\n"
- "UCMP TEMP[0].x, TEMP[0].yyyy, IMM[0].xxxx, IMM[1].xxxx\n"
- "MOV TEMP[0].y, IMM[0].xxxx\n"
- "ENDIF\n"
+ /*
+ if ((config & 7) == 1) {
+ acc_result = acc_missing ? 0 : 1;
+ acc_missing = 0;
+ }
+ */
+ "AND TEMP[5], CONST[0][0].xxxx, IMM[0].yyyy\n"
+ "USEQ TEMP[5], TEMP[5].xxxx, IMM[1].xxxx\n"
+ "UIF TEMP[5]\n"
+ "UCMP TEMP[0].x, TEMP[0].yyyy, IMM[0].xxxx, IMM[1].xxxx\n"
+ "MOV TEMP[0].y, IMM[0].xxxx\n"
+ "ENDIF\n"
- /*
- if (!acc_missing) {
- buffer[2][0] = acc_result;
- if (config & 8)
- buffer[2][1] = 0;
- }
- */
- "USEQ TEMP[5], TEMP[0].yyyy, IMM[0].xxxx\n"
- "UIF TEMP[5]\n"
- "STORE BUFFER[2].x, IMM[0].xxxx, TEMP[0].xxxx\n"
+ /*
+ if (!acc_missing) {
+ buffer[2][0] = acc_result;
+ if (config & 8)
+ buffer[2][1] = 0;
+ }
+ */
+ "USEQ TEMP[5], TEMP[0].yyyy, IMM[0].xxxx\n"
+ "UIF TEMP[5]\n"
+ "STORE BUFFER[2].x, IMM[0].xxxx, TEMP[0].xxxx\n"
- "AND TEMP[5], CONST[0][0].xxxx, IMM[1].wwww\n"
- "UIF TEMP[5]\n"
- "STORE BUFFER[2].x, IMM[1].zzzz, TEMP[0].yyyy\n"
- "ENDIF\n"
- "ENDIF\n"
- "ENDIF\n"
+ "AND TEMP[5], CONST[0][0].xxxx, IMM[1].wwww\n"
+ "UIF TEMP[5]\n"
+ "STORE BUFFER[2].x, IMM[1].zzzz, TEMP[0].yyyy\n"
+ "ENDIF\n"
+ "ENDIF\n"
+ "ENDIF\n"
- "END\n";
+ "END\n";
- struct tgsi_token tokens[1024];
- struct pipe_compute_state state = {};
+ struct tgsi_token tokens[1024];
+ struct pipe_compute_state state = {};
- if (!tgsi_text_translate(text_tmpl, tokens, ARRAY_SIZE(tokens))) {
- assert(false);
- return NULL;
- }
+ if (!tgsi_text_translate(text_tmpl, tokens, ARRAY_SIZE(tokens))) {
+ assert(false);
+ return NULL;
+ }
- state.ir_type = PIPE_SHADER_IR_TGSI;
- state.prog = tokens;
+ state.ir_type = PIPE_SHADER_IR_TGSI;
+ state.prog = tokens;
- return sctx->b.create_compute_state(&sctx->b, &state);
+ return sctx->b.create_compute_state(&sctx->b, &state);
}