diff options
| author | Nicolai Hähnle <[email protected]> | 2018-08-30 17:06:52 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2019-07-03 15:51:13 -0400 |
| commit | 0bf3e6fae7f82b4f16fbcbb05a1ae47f7930e189 (patch) | |
| tree | bcb34542d4b60e8b1016d59a37021eb737e1a8a3 | |
| parent | 2afd3c421d369630580912b60f564a3b4d2a4464 (diff) | |
radeonsi/gfx10: double the number of tessellation offchip buffers per SE
Each gfx10 shader engine corresponds to two gfx9 shader engines, so scale
the number of offchip buffers accordingly.
Acked-by: Bas Nieuwenhuizen <[email protected]>
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_pipe.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/gallium/drivers/radeonsi/si_pipe.c b/src/gallium/drivers/radeonsi/si_pipe.c index 7eaa400849e..c2cee024982 100644 --- a/src/gallium/drivers/radeonsi/si_pipe.c +++ b/src/gallium/drivers/radeonsi/si_pipe.c @@ -1031,9 +1031,11 @@ radeonsi_screen_create_impl(struct radeon_winsys *ws, */ unsigned max_offchip_buffers_per_se; + if (sscreen->info.chip_class >= GFX10) + max_offchip_buffers_per_se = 256; /* Only certain chips can use the maximum value. */ - if (sscreen->info.family == CHIP_VEGA12 || - sscreen->info.family == CHIP_VEGA20) + else if (sscreen->info.family == CHIP_VEGA12 || + sscreen->info.family == CHIP_VEGA20) max_offchip_buffers_per_se = double_offchip_buffers ? 128 : 64; else max_offchip_buffers_per_se = double_offchip_buffers ? 127 : 63; |