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turnip: group all geometry constant draw states in one

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Thus, we can free some draw state slots for future use.

Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7186>
This commit is contained in:
Samuel Iglesias Gonsálvez 2021-02-04 16:27:24 +01:00 • committed by Marge Bot
parent 2c0c696f16
commit 88c7aa0b3e
2 changed files with 34 additions and 32 deletions
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59
src/freedreno/vulkan/tu_cmd_buffer.c
View file

@ -962,15 +962,10 @@ tu6_emit_binning_pass(struct tu_cmd_buffer *cmd, struct tu_cs *cs)
* only VS and GS are invalidated, as FS isn't emitted in binning pass,
* and we don't use HW binning when tesselation is used
*/
tu_cs_emit_pkt7(cs, CP_SET_DRAW_STATE, 6);
tu_cs_emit_pkt7(cs, CP_SET_DRAW_STATE, 3);
tu_cs_emit(cs, CP_SET_DRAW_STATE__0_COUNT(0) |
CP_SET_DRAW_STATE__0_DISABLE |
CP_SET_DRAW_STATE__0_GROUP_ID(TU_DRAW_STATE_VS_CONST));
tu_cs_emit(cs, CP_SET_DRAW_STATE__1_ADDR_LO(0));
tu_cs_emit(cs, CP_SET_DRAW_STATE__2_ADDR_HI(0));
tu_cs_emit(cs, CP_SET_DRAW_STATE__0_COUNT(0) |
CP_SET_DRAW_STATE__0_DISABLE |
CP_SET_DRAW_STATE__0_GROUP_ID(TU_DRAW_STATE_GS_CONST));
CP_SET_DRAW_STATE__0_GROUP_ID(TU_DRAW_STATE_SHADER_GEOM_CONST));
tu_cs_emit(cs, CP_SET_DRAW_STATE__1_ADDR_LO(0));
tu_cs_emit(cs, CP_SET_DRAW_STATE__2_ADDR_HI(0));
@ -3207,6 +3202,28 @@ tu6_emit_consts(struct tu_cmd_buffer *cmd,
return tu_cs_end_draw_state(&cmd->sub_cs, &cs);
}
static struct tu_draw_state
tu6_emit_consts_geom(struct tu_cmd_buffer *cmd,
const struct tu_pipeline *pipeline,
struct tu_descriptor_state *descriptors_state)
{
uint32_t dwords = 0;
for (uint32_t type = MESA_SHADER_VERTEX; type < MESA_SHADER_FRAGMENT; type++)
dwords += tu6_user_consts_size(pipeline, descriptors_state, type);
if (dwords == 0)
return (struct tu_draw_state) {};
struct tu_cs cs;
tu_cs_begin_sub_stream(&cmd->sub_cs, dwords, &cs);
for (uint32_t type = MESA_SHADER_VERTEX; type < MESA_SHADER_FRAGMENT; type++)
tu6_emit_user_consts(&cs, pipeline, descriptors_state, type, cmd->push_constants);
return tu_cs_end_draw_state(&cmd->sub_cs, &cs);
}
static uint64_t
get_tess_param_bo_size(const struct tu_pipeline *pipeline,
uint32_t draw_count)
@ -3550,15 +3567,9 @@ tu6_draw_common(struct tu_cmd_buffer *cmd,
}
if (cmd->state.dirty & TU_CMD_DIRTY_SHADER_CONSTS) {
cmd->state.shader_const[MESA_SHADER_VERTEX] =
tu6_emit_consts(cmd, pipeline, descriptors_state, MESA_SHADER_VERTEX);
cmd->state.shader_const[MESA_SHADER_TESS_CTRL] =
tu6_emit_consts(cmd, pipeline, descriptors_state, MESA_SHADER_TESS_CTRL);
cmd->state.shader_const[MESA_SHADER_TESS_EVAL] =
tu6_emit_consts(cmd, pipeline, descriptors_state, MESA_SHADER_TESS_EVAL);
cmd->state.shader_const[MESA_SHADER_GEOMETRY] =
tu6_emit_consts(cmd, pipeline, descriptors_state, MESA_SHADER_GEOMETRY);
cmd->state.shader_const[MESA_SHADER_FRAGMENT] =
cmd->state.shader_const[0] =
tu6_emit_consts_geom(cmd, pipeline, descriptors_state);
cmd->state.shader_const[1] =
tu6_emit_consts(cmd, pipeline, descriptors_state, MESA_SHADER_FRAGMENT);
}
@ -3605,11 +3616,8 @@ tu6_draw_common(struct tu_cmd_buffer *cmd,
tu_cs_emit_draw_state(cs, TU_DRAW_STATE_VI_BINNING, pipeline->vi.binning_state);
tu_cs_emit_draw_state(cs, TU_DRAW_STATE_RAST, pipeline->rast_state);
tu_cs_emit_draw_state(cs, TU_DRAW_STATE_BLEND, pipeline->blend_state);
tu_cs_emit_draw_state(cs, TU_DRAW_STATE_VS_CONST, cmd->state.shader_const[MESA_SHADER_VERTEX]);
tu_cs_emit_draw_state(cs, TU_DRAW_STATE_HS_CONST, cmd->state.shader_const[MESA_SHADER_TESS_CTRL]);
tu_cs_emit_draw_state(cs, TU_DRAW_STATE_DS_CONST, cmd->state.shader_const[MESA_SHADER_TESS_EVAL]);
tu_cs_emit_draw_state(cs, TU_DRAW_STATE_GS_CONST, cmd->state.shader_const[MESA_SHADER_GEOMETRY]);
tu_cs_emit_draw_state(cs, TU_DRAW_STATE_FS_CONST, cmd->state.shader_const[MESA_SHADER_FRAGMENT]);
tu_cs_emit_draw_state(cs, TU_DRAW_STATE_SHADER_GEOM_CONST, cmd->state.shader_const[0]);
tu_cs_emit_draw_state(cs, TU_DRAW_STATE_FS_CONST, cmd->state.shader_const[1]);
tu_cs_emit_draw_state(cs, TU_DRAW_STATE_DESC_SETS, cmd->state.desc_sets);
tu_cs_emit_draw_state(cs, TU_DRAW_STATE_DESC_SETS_LOAD, pipeline->load_state);
tu_cs_emit_draw_state(cs, TU_DRAW_STATE_VB, cmd->state.vertex_buffers);
@ -3629,7 +3637,7 @@ tu6_draw_common(struct tu_cmd_buffer *cmd,
bool emit_binding_stride = false;
uint32_t draw_state_count =
has_tess +
((cmd->state.dirty & TU_CMD_DIRTY_SHADER_CONSTS) ? 5 : 0) +
((cmd->state.dirty & TU_CMD_DIRTY_SHADER_CONSTS) ? 2 : 0) +
((cmd->state.dirty & TU_CMD_DIRTY_DESC_SETS_LOAD) ? 1 : 0) +
((cmd->state.dirty & TU_CMD_DIRTY_VERTEX_BUFFERS) ? 1 : 0) +
(dirty_lrz ? 1 : 0) +
@ -3648,11 +3656,8 @@ tu6_draw_common(struct tu_cmd_buffer *cmd,
if (has_tess)
tu_cs_emit_draw_state(cs, TU_DRAW_STATE_TESS, tess_consts);
if (cmd->state.dirty & TU_CMD_DIRTY_SHADER_CONSTS) {
tu_cs_emit_draw_state(cs, TU_DRAW_STATE_VS_CONST, cmd->state.shader_const[MESA_SHADER_VERTEX]);
tu_cs_emit_draw_state(cs, TU_DRAW_STATE_HS_CONST, cmd->state.shader_const[MESA_SHADER_TESS_CTRL]);
tu_cs_emit_draw_state(cs, TU_DRAW_STATE_DS_CONST, cmd->state.shader_const[MESA_SHADER_TESS_EVAL]);
tu_cs_emit_draw_state(cs, TU_DRAW_STATE_GS_CONST, cmd->state.shader_const[MESA_SHADER_GEOMETRY]);
tu_cs_emit_draw_state(cs, TU_DRAW_STATE_FS_CONST, cmd->state.shader_const[MESA_SHADER_FRAGMENT]);
tu_cs_emit_draw_state(cs, TU_DRAW_STATE_SHADER_GEOM_CONST, cmd->state.shader_const[0]);
tu_cs_emit_draw_state(cs, TU_DRAW_STATE_FS_CONST, cmd->state.shader_const[1]);
}
if (cmd->state.dirty & TU_CMD_DIRTY_DESC_SETS_LOAD)
tu_cs_emit_draw_state(cs, TU_DRAW_STATE_DESC_SETS_LOAD, pipeline->load_state);

7
src/freedreno/vulkan/tu_private.h
View file

@ -479,10 +479,7 @@ enum tu_draw_state_group_id
TU_DRAW_STATE_VI_BINNING,
TU_DRAW_STATE_RAST,
TU_DRAW_STATE_BLEND,
TU_DRAW_STATE_VS_CONST,
TU_DRAW_STATE_HS_CONST,
TU_DRAW_STATE_DS_CONST,
TU_DRAW_STATE_GS_CONST,
TU_DRAW_STATE_SHADER_GEOM_CONST,
TU_DRAW_STATE_FS_CONST,
TU_DRAW_STATE_DESC_SETS,
TU_DRAW_STATE_DESC_SETS_LOAD,
@ -894,7 +891,7 @@ struct tu_cmd_state
/* saved states to re-emit in TU_CMD_DIRTY_DRAW_STATE case */
struct tu_draw_state dynamic_state[TU_DYNAMIC_STATE_COUNT];
struct tu_draw_state vertex_buffers;
struct tu_draw_state shader_const[MESA_SHADER_STAGES];
struct tu_draw_state shader_const[2];
struct tu_draw_state desc_sets;
struct tu_draw_state vs_params;