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radeon/compute: Report a value for PIPE_SHADER_CAP_MAX_CONST_BUFFER_SIZE

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CC: "10.2" <mesa-stable@lists.freedesktop.org>
This commit is contained in:
Tom Stellard 2014-08-07 15:31:17 -04:00
parent 77ea58ca81
commit 72969e0efb
2 changed files with 17 additions and 1 deletions
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11
src/gallium/drivers/r600/r600_pipe.c
View file

@ -418,7 +418,16 @@ static int r600_get_shader_param(struct pipe_screen* pscreen, unsigned shader, e
case PIPE_SHADER_CAP_MAX_TEMPS:
return 256; /* Max native temporaries. */
case PIPE_SHADER_CAP_MAX_CONST_BUFFER_SIZE:
return R600_MAX_CONST_BUFFER_SIZE;
if (shader == PIPE_SHADER_COMPUTE) {
uint64_t max_const_buffer_size;
pscreen->get_compute_param(pscreen,
PIPE_COMPUTE_CAP_MAX_MEM_ALLOC_SIZE,
&max_const_buffer_size);
return max_const_buffer_size;
} else {
return R600_MAX_CONST_BUFFER_SIZE;
}
case PIPE_SHADER_CAP_MAX_CONST_BUFFERS:
return R600_MAX_USER_CONST_BUFFERS;
case PIPE_SHADER_CAP_MAX_PREDS:

7
src/gallium/drivers/radeonsi/si_pipe.c
View file

@ -328,6 +328,13 @@ static int si_get_shader_param(struct pipe_screen* pscreen, unsigned shader, enu
case PIPE_SHADER_CAP_DOUBLES:
return 0; /* XXX: Enable doubles once the compiler can
handle them. */
case PIPE_SHADER_CAP_MAX_CONST_BUFFER_SIZE: {
uint64_t max_const_buffer_size;
pscreen->get_compute_param(pscreen,
PIPE_COMPUTE_CAP_MAX_MEM_ALLOC_SIZE,
&max_const_buffer_size);
return max_const_buffer_size;
}
default:
return 0;
}