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authorAlex Deucher <alexander.deucher@amd.com>2013-09-23 10:38:26 -0400
committerAlex Deucher <alexander.deucher@amd.com>2013-09-23 10:53:18 -0400
commit4a1132a023eb48cf10522d84c5908d43b612c041 (patch)
tree7908dde92fed0bde1ae75e92fb7ea9bdaa68e710 /drivers/gpu/drm/radeon/radeon_device.c
parent360991867d83e10827d907ef67206986a98953b3 (diff)
downloadop-kernel-dev-4a1132a023eb48cf10522d84c5908d43b612c041.zip
op-kernel-dev-4a1132a023eb48cf10522d84c5908d43b612c041.tar.gz
drm/radeon: disable tests/benchmarks if accel is disabled
The tests are only usable if the acceleration engines have been successfully initialized. Based on an initial patch from: Alex Ivanov <gnidorah@p0n4ik.tk> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_device.c')
-rw-r--r--drivers/gpu/drm/radeon/radeon_device.c15
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index e29faa7..841d0e0 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -1320,13 +1320,22 @@ int radeon_device_init(struct radeon_device *rdev,
return r;
}
if ((radeon_testing & 1)) {
- radeon_test_moves(rdev);
+ if (rdev->accel_working)
+ radeon_test_moves(rdev);
+ else
+ DRM_INFO("radeon: acceleration disabled, skipping move tests\n");
}
if ((radeon_testing & 2)) {
- radeon_test_syncing(rdev);
+ if (rdev->accel_working)
+ radeon_test_syncing(rdev);
+ else
+ DRM_INFO("radeon: acceleration disabled, skipping sync tests\n");
}
if (radeon_benchmarking) {
- radeon_benchmark(rdev, radeon_benchmarking);
+ if (rdev->accel_working)
+ radeon_benchmark(rdev, radeon_benchmarking);
+ else
+ DRM_INFO("radeon: acceleration disabled, skipping benchmarks\n");
}
return 0;
}
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