Ubuntu
xserver-xorg-video-intel package

  1. Bug #1401788
  2. Comment #21

Comment 21 for bug 1401788

Revision history for this message
In , Huax-lu (huax-lu) wrote :

(In reply to comment #18)
> Hmm, so it passes the sanity checks. Next up:
>
> Please test with
>
> diff --git a/src/sna/sna_accel.c b/src/sna/sna_accel.c
> index f104a69..32f579a 100644
> --- a/src/sna/sna_accel.c
> +++ b/src/sna/sna_accel.c
> @@ -73,7 +73,7 @@
> #define USE_ZERO_SPANS 1 /* -1 force CPU, 1 force GPU */
> #define USE_CPU_BO 1
> #define USE_USERPTR_UPLOADS 1
> -#define USE_USERPTR_DOWNLOADS 1
> +#define USE_USERPTR_DOWNLOADS 0
> #define USE_COW 1
> #define UNDO 1

Works well with this patch.