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vk: Add helper for adding surface state reloc 

We're going to have to do this differently for earlier gens, so lets do
it in place only.

Signed-off-by: Kristian Høgsberg Kristensen <kristian.h.kristensen@intel.com>
This commit is contained in:
Kristian Høgsberg Kristensen 2015-08-19 14:56:12 -07:00
parent e43fc871be
commit a2b822185e
1 changed files with 13 additions and 12 deletions
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25
src/vulkan/anv_cmd_buffer.c
View File

@ -320,6 +320,17 @@ void anv_CmdBindVertexBuffers(
}
}
static void
add_surface_state_reloc(struct anv_cmd_buffer *cmd_buffer,
struct anv_state state, struct anv_bo *bo, uint32_t offset)
{
/* The address goes in dwords 8 and 9 of the SURFACE_STATE */
*(uint64_t *)(state.map + 8 * 4) =
anv_reloc_list_add(anv_cmd_buffer_current_surface_relocs(cmd_buffer),
cmd_buffer->device, state.offset + 8 * 4, bo, offset);
}
VkResult
anv_cmd_buffer_emit_binding_table(struct anv_cmd_buffer *cmd_buffer,
unsigned stage, struct anv_state *bt_state)
@ -379,12 +390,7 @@ anv_cmd_buffer_emit_binding_table(struct anv_cmd_buffer *cmd_buffer,
memcpy(state.map, view->view.surface_state.map, 64);
/* The address goes in dwords 8 and 9 of the SURFACE_STATE */
*(uint64_t *)(state.map + 8 * 4) =
anv_reloc_list_add(anv_cmd_buffer_current_surface_relocs(cmd_buffer),
cmd_buffer->device,
state.offset + 8 * 4,
view->view.bo, view->view.offset);
add_surface_state_reloc(cmd_buffer, state, view->view.bo, view->view.offset);
bt_map[a] = state.offset;
}
@ -426,12 +432,7 @@ anv_cmd_buffer_emit_binding_table(struct anv_cmd_buffer *cmd_buffer,
memcpy(state.map, view->surface_state.map, 64);
}
/* The address goes in dwords 8 and 9 of the SURFACE_STATE */
*(uint64_t *)(state.map + 8 * 4) =
anv_reloc_list_add(anv_cmd_buffer_current_surface_relocs(cmd_buffer),
cmd_buffer->device,
state.offset + 8 * 4,
view->bo, offset);
add_surface_state_reloc(cmd_buffer, state, view->bo, offset);
bt_map[start + b] = state.offset;
}