diff options
| author | Marek Olšák <marek.olsak@amd.com> | 2017-02-22 19:56:26 +0100 |
|---|---|---|
| committer | Emil Velikov <emil.l.velikov@gmail.com> | 2017-03-15 14:39:56 +0000 |
| commit | 4d011d1a483f5ead93587c078f3a828d2f14ec0a (patch) | |
| tree | 58b300e08a7255da1fd8a3c1d2c6a685abeaf706 | |
| parent | fc4e02c925f33afe678a1aee4fa8c86ddc14e2f5 (diff) | |
radeonsi: fix broken tessellation on Carrizo and Stoney
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=99850
Cc: 13.0 17.0 <mesa-stable@lists.freedesktop.org>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 35915af6c9ab4bdc0f1f8584ca346602405bd7e4)
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_state_shaders.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gallium/drivers/radeonsi/si_state_shaders.c b/src/gallium/drivers/radeonsi/si_state_shaders.c index 74df5d80209..1ba54776adf 100644 --- a/src/gallium/drivers/radeonsi/si_state_shaders.c +++ b/src/gallium/drivers/radeonsi/si_state_shaders.c @@ -1964,7 +1964,9 @@ static bool si_update_spi_tmpring_size(struct si_context *sctx) static void si_init_tess_factor_ring(struct si_context *sctx) { - bool double_offchip_buffers = sctx->b.chip_class >= CIK; + bool double_offchip_buffers = sctx->b.chip_class >= CIK && + sctx->b.family != CHIP_CARRIZO && + sctx->b.family != CHIP_STONEY; unsigned max_offchip_buffers_per_se = double_offchip_buffers ? 128 : 64; unsigned max_offchip_buffers = max_offchip_buffers_per_se * sctx->screen->b.info.max_se; |