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-rw-r--r--src/gallium/drivers/radeonsi/si_state.c12
-rw-r--r--src/gallium/drivers/radeonsi/si_state_shaders.c11
2 files changed, 12 insertions, 11 deletions
diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c
index 93fc272a476..64ce81f989c 100644
--- a/src/gallium/drivers/radeonsi/si_state.c
+++ b/src/gallium/drivers/radeonsi/si_state.c
@@ -5619,6 +5619,18 @@ static void si_init_config(struct si_context *sctx)
S_00B0C0_NUMBER_OF_REQUESTS_PER_CU(4 - 1));
si_pm4_set_reg(pm4, R_00B1C0_SPI_SHADER_REQ_CTRL_VS, 0);
+ if (sctx->family == CHIP_NAVI10 ||
+ sctx->family == CHIP_NAVI12 ||
+ sctx->family == CHIP_NAVI14) {
+ /* SQ_NON_EVENT must be emitted before GE_PC_ALLOC is written. */
+ si_pm4_cmd_begin(pm4, PKT3_EVENT_WRITE);
+ si_pm4_cmd_add(pm4, EVENT_TYPE(V_028A90_SQ_NON_EVENT) | EVENT_INDEX(0));
+ si_pm4_cmd_end(pm4, false);
+ }
+ /* TODO: For culling, replace 128 with 256. */
+ si_pm4_set_reg(pm4, R_030980_GE_PC_ALLOC,
+ S_030980_OVERSUB_EN(1) |
+ S_030980_NUM_PC_LINES(128 * sscreen->info.max_se - 1));
}
if (sctx->chip_class >= GFX8) {
diff --git a/src/gallium/drivers/radeonsi/si_state_shaders.c b/src/gallium/drivers/radeonsi/si_state_shaders.c
index a0bb0a458d6..e3bb2760e08 100644
--- a/src/gallium/drivers/radeonsi/si_state_shaders.c
+++ b/src/gallium/drivers/radeonsi/si_state_shaders.c
@@ -1053,14 +1053,6 @@ static void gfx10_emit_shader_ngg_tess_gs(struct si_context *sctx)
gfx10_emit_shader_ngg_tail(sctx, shader, initial_cdw);
}
-static void si_set_ge_pc_alloc(struct si_screen *sscreen,
- struct si_pm4_state *pm4, bool culling)
-{
- si_pm4_set_reg(pm4, R_030980_GE_PC_ALLOC,
- S_030980_OVERSUB_EN(1) |
- S_030980_NUM_PC_LINES((culling ? 256 : 128) * sscreen->info.max_se - 1));
-}
-
unsigned si_get_input_prim(const struct si_shader_selector *gs)
{
if (gs->type == PIPE_SHADER_GEOMETRY)
@@ -1167,7 +1159,6 @@ static void gfx10_shader_ngg(struct si_screen *sscreen, struct si_shader *shader
S_00B22C_USER_SGPR_MSB_GFX10(num_user_sgprs >> 5) |
S_00B22C_OC_LDS_EN(es_type == PIPE_SHADER_TESS_EVAL) |
S_00B22C_LDS_SIZE(shader->config.lds_size));
- si_set_ge_pc_alloc(sscreen, pm4, false);
nparams = MAX2(shader->info.nr_param_exports, 1);
shader->ctx_reg.ngg.spi_vs_out_config =
@@ -1419,8 +1410,6 @@ static void si_shader_vs(struct si_screen *sscreen, struct si_shader *shader,
si_pm4_set_reg(pm4, R_00B120_SPI_SHADER_PGM_LO_VS, va >> 8);
si_pm4_set_reg(pm4, R_00B124_SPI_SHADER_PGM_HI_VS, S_00B124_MEM_BASE(va >> 40));
- if (sscreen->info.chip_class >= GFX10)
- si_set_ge_pc_alloc(sscreen, pm4, false);
uint32_t rsrc1 = S_00B128_VGPRS((shader->config.num_vgprs - 1) /
(sscreen->ge_wave_size == 32 ? 8 : 4)) |