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v3dv: implement vkEndCommandBuffer 

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6766>
This commit is contained in:
Iago Toral Quiroga 2019-12-17 09:48:54 +01:00 committed by Marge Bot
parent e6e80d3f9b
commit 6e4471c14c
2 changed files with 18 additions and 1 deletions
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16
src/broadcom/vulkan/v3dv_cmd_buffer.c
View File

@ -804,5 +804,21 @@ v3dv_CmdEndRenderPass(VkCommandBuffer commandBuffer)
VkResult
v3dv_EndCommandBuffer(VkCommandBuffer commandBuffer)
{
V3DV_FROM_HANDLE(v3dv_cmd_buffer, cmd_buffer, commandBuffer);
if (v3dv_cl_offset(&cmd_buffer->bcl) == 0)
return VK_SUCCESS; /* FIXME? */
v3dv_cl_ensure_space_with_branch(&cmd_buffer->bcl, cl_packet_length(FLUSH));
/* We just FLUSH here to tell the HW to cap the bin CLs with a
* return. Any remaining state changes won't be flushed to
* the bins first -- you would need FLUSH_ALL for that, but
* the HW for it hasn't been validated.
*/
cl_emit(&cmd_buffer->bcl, FLUSH, flush);
cmd_buffer->status = V3DV_CMD_BUFFER_STATUS_EXECUTABLE;
return VK_SUCCESS;
}

3
src/broadcom/vulkan/v3dv_private.h
View File

@ -355,7 +355,8 @@ struct v3dv_cmd_pool {
enum v3dv_cmd_buffer_status {
V3DV_CMD_BUFFER_STATUS_NEW = 0,
V3DV_CMD_BUFFER_STATUS_INITIALIZED = 1,
V3DV_CMD_BUFFER_STATUS_RECORDING = 2
V3DV_CMD_BUFFER_STATUS_RECORDING = 2,
V3DV_CMD_BUFFER_STATUS_EXECUTABLE = 3
};
union v3dv_clear_value {