Reviewed-by: Bas Nieuwenhuizen <b...@basnieuwenhuizen.nl>
On Thu, Jan 4, 2018 at 4:24 PM, Samuel Pitoiset
<samuel.pitoi...@gmail.com> wrote:
> Signed-off-by: Samuel Pitoiset <samuel.pitoi...@gmail.com>
> ---
> src/amd/vulkan/radv_cmd_buffer.c | 7 ++++++-
> 1 file changed, 6 insertions(+), 1 deletion(-)
>
> diff --git a/src/amd/vulkan/radv_cmd_buffer.c
> b/src/amd/vulkan/radv_cmd_buffer.c
> index 6dc80acef0..a6975097b9 100644
> --- a/src/amd/vulkan/radv_cmd_buffer.c
> +++ b/src/amd/vulkan/radv_cmd_buffer.c
> @@ -1118,7 +1118,12 @@ radv_emit_scissor(struct radv_cmd_buffer *cmd_buffer)
> {
> uint32_t count = cmd_buffer->state.dynamic.scissor.count;
>
> - if (cmd_buffer->device->physical_device->rad_info.chip_class >= GFX9)
> {
> + /* Vega10/Raven scissor bug workaround. This must be done before VPORT
> + * scissor registers are changed. There is also a more efficient but
> + * more involved alternative workaround.
> + */
> + if (cmd_buffer->device->physical_device->rad_info.family ==
> CHIP_VEGA10 ||
> + cmd_buffer->device->physical_device->rad_info.family ==
> CHIP_RAVEN) {
> cmd_buffer->state.flush_bits |=
> RADV_CMD_FLAG_PS_PARTIAL_FLUSH;
> si_emit_cache_flush(cmd_buffer);
> }
> --
> 2.15.1
>
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