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| author | Christian König <christian.koenig@amd.com> | 2014-06-05 23:47:32 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2014-06-09 22:06:53 -0400 |
| commit | c1c4413258e46aef9c27696052a5b7110bdf2941 (patch) | |
| tree | d6ecbaf532b0886b7269d5679732853baf7ff0f4 /drivers/gpu/drm/radeon/radeon_drv.c | |
| parent | ce6758c8bd36bd77519f8f1ace46f8f1ba5decaf (diff) | |
| download | lwn-c1c4413258e46aef9c27696052a5b7110bdf2941.tar.gz lwn-c1c4413258e46aef9c27696052a5b7110bdf2941.zip | |
drm/radeon: make VM size a module parameter (v2)
v2: agd5f: simplify patch
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.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 15447a4119f4..a09426c7a2f7 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.c +++ b/drivers/gpu/drm/radeon/radeon_drv.c @@ -172,6 +172,7 @@ int radeon_dpm = -1; int radeon_aspm = -1; int radeon_runtime_pm = -1; int radeon_hard_reset = 0; +int radeon_vm_size = 4096; MODULE_PARM_DESC(no_wb, "Disable AGP writeback for scratch registers"); module_param_named(no_wb, radeon_no_wb, int, 0444); @@ -239,6 +240,9 @@ module_param_named(runpm, radeon_runtime_pm, int, 0444); MODULE_PARM_DESC(hard_reset, "PCI config reset (1 = force enable, 0 = disable (default))"); module_param_named(hard_reset, radeon_hard_reset, int, 0444); +MODULE_PARM_DESC(vm_size, "VM address space size in megabytes (default 4GB)"); +module_param_named(vm_size, radeon_vm_size, int, 0444); + static struct pci_device_id pciidlist[] = { radeon_PCI_IDS }; |