diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2013-09-23 10:38:26 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-10-05 07:06:54 -0700 |
| commit | 74c2478cbbeb55d62e4c0d224949cd6b0a963986 (patch) | |
| tree | a67f8f2c7471683605da387cdae3bf1bedee3eed /drivers | |
| parent | cadf1b81a7021b26241819d0a360e22609b57a4b (diff) | |
| download | lwn-74c2478cbbeb55d62e4c0d224949cd6b0a963986.tar.gz lwn-74c2478cbbeb55d62e4c0d224949cd6b0a963986.zip | |
drm/radeon: disable tests/benchmarks if accel is disabled
commit 4a1132a023eb48cf10522d84c5908d43b612c041 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_device.c | 15 |
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 1209f150d40f..2f555d782248 100644 --- a/drivers/gpu/drm/radeon/radeon_device.c +++ b/drivers/gpu/drm/radeon/radeon_device.c @@ -835,13 +835,22 @@ 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; } |