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drm/radeon: make vm_block_size a module parameter

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Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König
2014-06-05 23:56:50 -04:00
committed by Alex Deucher
parent c1c4413258
commit 4510fb985d
7 changed files with 35 additions and 19 deletions
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4
drivers/gpu/drm/radeon/radeon_drv.c
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@@ -173,6 +173,7 @@ int radeon_aspm = -1;
int radeon_runtime_pm = -1;
int radeon_hard_reset = 0;
int radeon_vm_size = 4096;
int radeon_vm_block_size = 9;
MODULE_PARM_DESC(no_wb, "Disable AGP writeback for scratch registers");
module_param_named(no_wb, radeon_no_wb, int, 0444);
@@ -243,6 +244,9 @@ 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);
MODULE_PARM_DESC(vm_block_size, "VM page table size in bits (default 9)");
module_param_named(vm_block_size, radeon_vm_block_size, int, 0444);
static struct pci_device_id pciidlist[] = {
radeon_PCI_IDS
};