diff options
Diffstat (limited to 'src/gallium/drivers/radeon/r600_pipe_common.c')
-rw-r--r-- | src/gallium/drivers/radeon/r600_pipe_common.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/gallium/drivers/radeon/r600_pipe_common.c b/src/gallium/drivers/radeon/r600_pipe_common.c index 44863ee..3dbcbc6 100644 --- a/src/gallium/drivers/radeon/r600_pipe_common.c +++ b/src/gallium/drivers/radeon/r600_pipe_common.c @@ -1037,7 +1037,15 @@ static int r600_get_compute_param(struct pipe_screen *screen, } return sizeof(uint32_t); case PIPE_COMPUTE_CAP_MAX_VARIABLE_THREADS_PER_BLOCK: - return 0; + if (ret) { + uint64_t *max_variable_threads_per_block = ret; + if (rscreen->chip_class >= SI && HAVE_LLVM >= 0x309 && + ir_type == PIPE_SHADER_IR_TGSI) + *max_variable_threads_per_block = SI_MAX_VARIABLE_THREADS_PER_BLOCK; + else + *max_variable_threads_per_block = 0; + } + return sizeof(uint64_t); } fprintf(stderr, "unknown PIPE_COMPUTE_CAP %d\n", param); |