diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index 8e58d187b173..999d008b6b48 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -153,7 +153,7 @@ uint amdgpu_pg_mask = 0xffffffff; uint amdgpu_sdma_phase_quantum = 32; char *amdgpu_disable_cu; char *amdgpu_virtual_display; - +bool enforce_isolation; /* * OverDrive(bit 14) disabled by default * GFX DCS(bit 19) disabled by default @@ -973,6 +973,14 @@ MODULE_PARM_DESC( 4 = AMDGPU_CPX_PARTITION_MODE)"); module_param_named(user_partt_mode, amdgpu_user_partt_mode, uint, 0444); + +/** + * DOC: enforce_isolation (bool) + * enforce process isolation between graphics and compute via using the same reserved vmid. + */ +module_param(enforce_isolation, bool, 0444); +MODULE_PARM_DESC(enforce_isolation, "enforce process isolation between graphics and compute . enforce_isolation = on"); + /* These devices are not supported by amdgpu. * They are supported by the mach64, r128, radeon drivers */ |