From: Christian König <christian.koenig@amd.com>
Date: Tue, 25 Mar 2014 10:41:40 +0000 (+0100)
Subject: drm/radeon: clear needs_reset flag if IB test fails
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=06a139f7a0885fa2c84962300edd181821ddc2c9;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

drm/radeon: clear needs_reset flag if IB test fails

If the IB test fails we don't want to reset the card over
and over again, just accept that it isn't working.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=76501

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
---

diff --git a/drivers/gpu/drm/radeon/radeon_ring.c b/drivers/gpu/drm/radeon/radeon_ring.c
index 8b0dfdd23793..f8050f5429e2 100644
--- a/drivers/gpu/drm/radeon/radeon_ring.c
+++ b/drivers/gpu/drm/radeon/radeon_ring.c
@@ -262,6 +262,7 @@ 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 */