diff options
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_shader.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c index 575dd6c380f..20d6bd732b2 100644 --- a/src/gallium/drivers/radeonsi/si_shader.c +++ b/src/gallium/drivers/radeonsi/si_shader.c @@ -5872,6 +5872,12 @@ int si_shader_binary_upload(struct si_screen *sscreen, struct si_shader *shader) assert((!prolog && !epilog) || !mainb->rodata_size); assert(!epilog || !epilog->rodata_size); + /* GFX9 can fetch at most 128 bytes past the end of the shader. + * Prevent VM faults. + */ + if (sscreen->b.chip_class >= GFX9) + bo_size += 128; + r600_resource_reference(&shader->bo, NULL); shader->bo = (struct r600_resource*) pipe_buffer_create(&sscreen->b.b, 0, |