diff options
| author | Marek Olšák <[email protected]> | 2015-09-10 18:27:53 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2015-09-24 19:51:42 +0200 |
| commit | 22d3ccf5a814bfc768e373d0c983a356f4e4efe3 (patch) | |
| tree | 85016982cc575ac9ccd2f59c8bd76ddb51c9b996 /src/gallium/drivers/radeonsi/si_state_shaders.c | |
| parent | 5c219ab55239ceef3285262ff68a502e419061e0 (diff) | |
radeonsi: skip drawing if the tess factor ring allocation fails
Cc: 11.0 <[email protected]>
Acked-by: Christian König <[email protected]>
Reviewed-by: Michel Dänzer <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeonsi/si_state_shaders.c')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_state_shaders.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/gallium/drivers/radeonsi/si_state_shaders.c b/src/gallium/drivers/radeonsi/si_state_shaders.c index 1f1965f6a56..11b58e8b3ca 100644 --- a/src/gallium/drivers/radeonsi/si_state_shaders.c +++ b/src/gallium/drivers/radeonsi/si_state_shaders.c @@ -1279,6 +1279,9 @@ static void si_init_tess_factor_ring(struct si_context *sctx) sctx->tf_ring = pipe_buffer_create(sctx->b.b.screen, PIPE_BIND_CUSTOM, PIPE_USAGE_DEFAULT, 32768 * sctx->screen->b.info.max_se); + if (!sctx->tf_ring) + return; + assert(((sctx->tf_ring->width0 / 4) & C_030938_SIZE) == 0); /* Append these registers to the init config state. */ @@ -1385,15 +1388,18 @@ static void si_update_so(struct si_context *sctx, struct si_shader_selector *sha sctx->b.streamout.stride_in_dw = shader->so.stride; } -void si_update_shaders(struct si_context *sctx) +bool si_update_shaders(struct si_context *sctx) { struct pipe_context *ctx = (struct pipe_context*)sctx; struct si_state_rasterizer *rs = sctx->queued.named.rasterizer; /* Update stages before GS. */ if (sctx->tes_shader) { - if (!sctx->tf_ring) + if (!sctx->tf_ring) { si_init_tess_factor_ring(sctx); + if (!sctx->tf_ring) + return false; + } /* VS as LS */ si_shader_select(ctx, sctx->vs_shader); @@ -1487,6 +1493,7 @@ void si_update_shaders(struct si_context *sctx) if (sctx->b.chip_class == SI) si_mark_atom_dirty(sctx, &sctx->db_render_state); } + return true; } void si_init_shader_functions(struct si_context *sctx) |