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authorChristian König <christian.koenig@amd.com>2014-06-05 23:56:50 -0400
committerAlex Deucher <alexander.deucher@amd.com>2014-06-09 22:06:54 -0400
commit4510fb985d3c3c5dae4d66af0fbbf95cc0662f35 (patch)
tree6bd9b76c16c5879d79125ef402a7b2507f12f0b0 /drivers/gpu/drm/radeon/radeon_drv.c
parentc1c4413258e46aef9c27696052a5b7110bdf2941 (diff)
downloadlinux-stericsson-4510fb985d3c3c5dae4d66af0fbbf95cc0662f35.tar.gz
drm/radeon: make vm_block_size a module parameter
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.c4
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 a09426c7a2f7..b7a2ec2d1598 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -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
};