[PATCH] drm/radeon: fix VM syncing with multiple rings

[Jerome Glisse]

On Thu, Sep 6, 2012 at 7:48 AM, Christian König <deathsimple at vodafone.de> wrote:
> When a VM is used on more than one ring we need to
> sync to the last user.
>
> Signed-off-by: Christian König <deathsimple at vodafone.de>

Reviewed-by: Jerome Glisse <jglisse at redhat.com>

> ---
>  drivers/gpu/drm/radeon/radeon_cs.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c
> index e241506..d59eb59 100644
> --- a/drivers/gpu/drm/radeon/radeon_cs.c
> +++ b/drivers/gpu/drm/radeon/radeon_cs.c
> @@ -463,7 +463,7 @@ static int radeon_cs_ib_vm_chunk(struct radeon_device *rdev,
>                 goto out;
>         }
>         radeon_cs_sync_rings(parser);
> -       radeon_cs_sync_to(parser, vm->last_flush);
> +       radeon_cs_sync_to(parser, vm->fence);
>         radeon_cs_sync_to(parser, radeon_vm_grab_id(rdev, vm, parser->ring));
>
>         if ((rdev->family >= CHIP_TAHITI) &&
> --
> 1.7.9.5
>
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