diff options
| author | Christian König <christian.koenig@amd.com> | 2017-07-07 13:17:45 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-07-14 11:06:31 -0400 |
| commit | 36d3837266c53a92a909f22f6bbf0846c0e6464f (patch) | |
| tree | 5b5f9bca8890ebccc39f88ba8af33da70161dbd3 /drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | |
| parent | bb84284e10ec3447b4bb74cfa493d5c384a0b798 (diff) | |
drm/amdgpu: add new gttsize module parameter v2
This allows setting the gtt size independent of the gart size.
v2: fix copy and paste typo
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index d90dc426ee5b..b83e87fef6a8 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -75,6 +75,7 @@ int amdgpu_vram_limit = 0; int amdgpu_gart_size = -1; /* auto */ +int amdgpu_gtt_size = -1; /* auto */ int amdgpu_moverate = -1; /* auto */ int amdgpu_benchmarking = 0; int amdgpu_testing = 0; @@ -123,6 +124,9 @@ module_param_named(vramlimit, amdgpu_vram_limit, int, 0600); MODULE_PARM_DESC(gartsize, "Size of PCIE/IGP gart to setup in megabytes (32, 64, etc., -1 = auto)"); module_param_named(gartsize, amdgpu_gart_size, int, 0600); +MODULE_PARM_DESC(gttsize, "Size of the GTT domain in megabytes (-1 = auto)"); +module_param_named(gttsize, amdgpu_gtt_size, int, 0600); + MODULE_PARM_DESC(moverate, "Maximum buffer migration rate in MB/s. (32, 64, etc., -1=auto, 0=1=disabled)"); module_param_named(moverate, amdgpu_moverate, int, 0600); |