[PATCH] drm/radeon: clear needs_reset flag if IB test fails

[Alex Deucher]

On Wed, Mar 26, 2014 at 7:04 AM, Christian König
<deathsimple at vodafone.de> wrote:
> From: Christian König <christian.koenig at amd.com>
>
> If the IB test fails we don't want to reset the card over
> and over again, just accept that it isn't working.
>
> Signed-off-by: Christian König <christian.koenig at amd.com>
> Cc: stable at vger.kernel.org

You might want to add the link to the bug.  Other than that:

Reviewed-by: Alex Deucher <alexander.deucher at amd.com>

> ---
>  drivers/gpu/drm/radeon/radeon_ring.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/radeon/radeon_ring.c b/drivers/gpu/drm/radeon/radeon_ring.c
> index 15e44a7..8391fca 100644
> --- a/drivers/gpu/drm/radeon/radeon_ring.c
> +++ b/drivers/gpu/drm/radeon/radeon_ring.c
> @@ -257,6 +257,7 @@ int radeon_ib_ring_tests(struct radeon_device *rdev)
>                 r = radeon_ib_test(rdev, i, ring);
>                 if (r) {
>                         ring->ready = false;
> +                       rdev->needs_reset = false;
>
>                         if (i == RADEON_RING_TYPE_GFX_INDEX) {
>                                 /* oh, oh, that's really bad */
> --
> 1.9.1
>