On 1 April 2017 at 00:17, Jason Ekstrand <ja...@jlekstrand.net> wrote:
> Cc: "13.0 17.0" <mesa-sta...@lists.freedesktop.org>
> ---
> src/intel/vulkan/genX_cmd_buffer.c | 12 ++++++++++++
> 1 file changed, 12 insertions(+)
>
> diff --git a/src/intel/vulkan/genX_cmd_buffer.c
> b/src/intel/vulkan/genX_cmd_buffer.c
> index 1ce549a..b5297f4 100644
> --- a/src/intel/vulkan/genX_cmd_buffer.c
> +++ b/src/intel/vulkan/genX_cmd_buffer.c
> @@ -597,6 +597,18 @@ genX(BeginCommandBuffer)(
>
> genX(cmd_buffer_emit_state_base_address)(cmd_buffer);
>
> + /* We sometimes store vertex data in the dynamic state buffer for blorp
> + * operations and our dynamic state stream may re-use data from previous
> + * command buffers. In order to prevent stale cache data, we flush the VF
> + * cache. We could do this on every blorp call but that's not really
> + * needed as all of the data will get written by the CPU prior to the GPU
> + * executing anything. The chances are fairly high that they will use
> + * blorp at least once per primary command buffer so it shouldn't be
> + * wasted.
> + */
> + if (cmd_buffer->level == VK_COMMAND_BUFFER_LEVEL_PRIMARY)
> + cmd_buffer->state.pending_pipe_bits |=
> ANV_PIPE_VF_CACHE_INVALIDATE_BIT;
> +
> VkResult result = VK_SUCCESS;
> if (cmd_buffer->usage_flags &
> VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT) {
Friendly poke:
Jason, patches 1&2 are queued for 17.0, yet 3&4 seems to have not made
it in master.
Are they superseded, rejected or fell through the cracks?
Thanks
Emil
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