diff options
| -rw-r--r-- | src/gallium/drivers/i915/i915_prim_vbuf.c | 8 | ||||
| -rw-r--r-- | src/gallium/winsys/i915/drm/i915_drm_winsys.c | 2 |
2 files changed, 6 insertions, 4 deletions
diff --git a/src/gallium/drivers/i915/i915_prim_vbuf.c b/src/gallium/drivers/i915/i915_prim_vbuf.c index 4e57eeadea7..f9cd71be457 100644 --- a/src/gallium/drivers/i915/i915_prim_vbuf.c +++ b/src/gallium/drivers/i915/i915_prim_vbuf.c @@ -704,12 +704,14 @@ i915_vbuf_render_create(struct i915_context *i915) i915_render->i915 = i915; - i915_render->base.max_vertex_buffer_bytes = 16*4096; + i915_render->base.max_vertex_buffer_bytes = 4*4096; /* NOTE: it must be such that state and vertices indices fit in a single - * batch buffer. + * batch buffer. 4096 is one batch buffer and 430 is the max amount of + * state in dwords. The result is the number of 16-bit indices which can + * fit in a single batch buffer. */ - i915_render->base.max_indices = 16*1024; + i915_render->base.max_indices = (4096 - 430 * 4) / 2; i915_render->base.get_vertex_info = i915_vbuf_render_get_vertex_info; i915_render->base.allocate_vertices = i915_vbuf_render_allocate_vertices; diff --git a/src/gallium/winsys/i915/drm/i915_drm_winsys.c b/src/gallium/winsys/i915/drm/i915_drm_winsys.c index 6c8a10d800f..9e16f409cea 100644 --- a/src/gallium/winsys/i915/drm/i915_drm_winsys.c +++ b/src/gallium/winsys/i915/drm/i915_drm_winsys.c @@ -56,7 +56,7 @@ i915_drm_winsys_create(int drmFD) idws->fd = drmFD; idws->base.pci_id = deviceID; - idws->max_batch_size = 16 * 4096; + idws->max_batch_size = 1 * 4096; idws->base.destroy = i915_drm_winsys_destroy; |