Mesa (gallium-0.2): cell: replace 0 with -1 in SPE_COUNT_USABLE_SPES query

[Brian Paul]

Module: Mesa
Branch: gallium-0.2
Commit: 52d5d25537a9291f7d247211d2881ed56edaca94
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=52d5d25537a9291f7d247211d2881ed56edaca94

Author: Jonathan Adamczewski <jadamcze at utas.edu.au>
Date:   Tue Jan  6 08:02:55 2009 -0700

cell: replace 0 with -1 in SPE_COUNT_USABLE_SPES query

---

 src/gallium/drivers/cell/ppu/cell_context.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/gallium/drivers/cell/ppu/cell_context.c b/src/gallium/drivers/cell/ppu/cell_context.c
index 22d552d..8f50282 100644
--- a/src/gallium/drivers/cell/ppu/cell_context.c
+++ b/src/gallium/drivers/cell/ppu/cell_context.c
@@ -162,7 +162,7 @@ cell_create_context(struct pipe_screen *screen,
     */
    /* This call only works with SDK 3.0.  Anyone still using 2.1??? */
    cell->num_cells = spe_cpu_info_get(SPE_COUNT_PHYSICAL_CPU_NODES, -1);
-   cell->num_spus = spe_cpu_info_get(SPE_COUNT_USABLE_SPES, 0);
+   cell->num_spus = spe_cpu_info_get(SPE_COUNT_USABLE_SPES, -1);
    if (cell->debug_flags) {
       printf("Cell: found %d Cell(s) with %u SPUs\n",
              cell->num_cells, cell->num_spus);