[Mesa-dev] [PATCH] radv: fix CLEAR_STATE packet length.

[Samuel Pitoiset]

Reviewed-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>

On 10/19/2017 05:54 AM, Dave Airlie wrote:
> From: Dave Airlie <airlied at redhat.com>
> 
> Looking at shader traces I noticed some registers were missing,
> one of them was being eaten by the wrong clear state length.
> 
> Fixes: 4f42ea4dc (radv: use CLEAR_STATE for initializing some registers)
> Signed-off-by: Dave Airlie <airlied at redhat.com>
> ---
>   src/amd/vulkan/si_cmd_buffer.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/src/amd/vulkan/si_cmd_buffer.c b/src/amd/vulkan/si_cmd_buffer.c
> index 1e8b43d4fa8..690f30b6abc 100644
> --- a/src/amd/vulkan/si_cmd_buffer.c
> +++ b/src/amd/vulkan/si_cmd_buffer.c
> @@ -341,7 +341,7 @@ si_emit_config(struct radv_physical_device *physical_device,
>   	radeon_emit(cs, CONTEXT_CONTROL_SHADOW_ENABLE(1));
>   
>   	if (physical_device->has_clear_state) {
> -		radeon_emit(cs, PKT3(PKT3_CLEAR_STATE, 1, 0));
> +		radeon_emit(cs, PKT3(PKT3_CLEAR_STATE, 0, 0));
>   		radeon_emit(cs, 0);
>   	}
>   
>