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radeonsi: bump MAX_GS_INVOCATIONS

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same as the closed driver

Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
This commit is contained in:
Marek Olšák 2018-08-06 08:09:52 -04:00
parent d3c1b212bc
commit 5693ca865d
2 changed files with 3 additions and 3 deletions
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4
src/gallium/drivers/radeonsi/si_get.c
View file

@ -263,7 +263,9 @@ static int si_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
case PIPE_CAP_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS:
return 4095;
case PIPE_CAP_MAX_GS_INVOCATIONS:
return 32;
/* The closed driver exposes 127, but 125 is the greatest
* number that works. */
return 125;
case PIPE_CAP_MAX_VERTEX_ATTRIB_STRIDE:
return 2048;

2
src/gallium/drivers/radeonsi/si_state_shaders.c
View file

@ -657,8 +657,6 @@ static void gfx9_get_gs_info(struct si_shader_selector *es,
unsigned max_gs_prims, gs_prims;
unsigned min_es_verts, es_verts, worst_case_es_verts;
assert(gs_num_invocations <= 32); /* GL maximum */
if (uses_adjacency || gs_num_invocations > 1)
max_gs_prims = 127 / gs_num_invocations;
else