diff options
| author | Michel Dänzer | 2009-07-21 11:23:57 +0200 |
|---|---|---|
| committer | Dave Airlie | 2009-07-29 08:08:39 +0200 |
| commit | ecc0b32645bf19a3a240e72be3022ab3b46ad3d0 (patch) | |
| tree | dcfce62edabb75fb04b58c3d07a19845be6fb48d /drivers/gpu/drm/radeon/radeon_drv.c | |
| parent | drm/radeon/kms: allow interruptible waits for objects. (diff) | |
| download | kernel-qcow2-linux-ecc0b32645bf19a3a240e72be3022ab3b46ad3d0.tar.gz kernel-qcow2-linux-ecc0b32645bf19a3a240e72be3022ab3b46ad3d0.tar.xz kernel-qcow2-linux-ecc0b32645bf19a3a240e72be3022ab3b46ad3d0.zip | |
drm/radeon: Add radeon.test parameter for running BO GPU copy tests.
If enabled, during initialization BO GTT->VRAM and VRAM->GTT GPU copies are
tested across the whole GTT aperture.
This has helped uncover the benchmark copy size bug and verify the maximum
aperture size supported by the AGP bridge in my PowerBook.
Signed-off-by: Michel Dänzer <daenzer@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_drv.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_drv.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c index 84ba69f48784..3cfcee17dc56 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.c +++ b/drivers/gpu/drm/radeon/radeon_drv.c @@ -89,6 +89,7 @@ int radeon_agpmode = 0; int radeon_vram_limit = 0; int radeon_gart_size = 512; /* default gart size */ int radeon_benchmarking = 0; +int radeon_testing = 0; int radeon_connector_table = 0; #endif @@ -117,6 +118,9 @@ module_param_named(gartsize, radeon_gart_size, int, 0600); MODULE_PARM_DESC(benchmark, "Run benchmark"); module_param_named(benchmark, radeon_benchmarking, int, 0444); +MODULE_PARM_DESC(test, "Run tests"); +module_param_named(test, radeon_testing, int, 0444); + MODULE_PARM_DESC(connector_table, "Force connector table"); module_param_named(connector_table, radeon_connector_table, int, 0444); #endif |