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| author | Hawking Zhang <Hawking.Zhang@amd.com> | 2017-05-26 09:40:36 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-05-31 21:16:35 +0300 |
| commit | e8835e0e43ecf0eba2e2810bee04ff39dabb8996 (patch) | |
| tree | 5d28298d55bd5e54fd0d52e7058cf2549a5d8770 /drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | |
| parent | ba7bb6658e638d2235ce5abf8a24a08c7a1eff60 (diff) | |
| download | linux-e8835e0e43ecf0eba2e2810bee04ff39dabb8996.tar.xz | |
drm/amdgpu: enable lbpw on raven
Signed-off-by: Hawking Zhang <Hawking.Zhang@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 | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index 39432b0802f7..89867782acf0 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -113,6 +113,7 @@ int amdgpu_pos_buf_per_se = 0; int amdgpu_cntl_sb_buf_per_se = 0; int amdgpu_param_buf_per_se = 0; int amdgpu_job_hang_limit = 0; +int amdgpu_lbpw = -1; MODULE_PARM_DESC(vramlimit, "Restrict VRAM for testing, in megabytes"); module_param_named(vramlimit, amdgpu_vram_limit, int, 0600); @@ -238,6 +239,8 @@ module_param_named(param_buf_per_se, amdgpu_param_buf_per_se, int, 0444); MODULE_PARM_DESC(job_hang_limit, "how much time allow a job hang and not drop it (default 0)"); module_param_named(job_hang_limit, amdgpu_job_hang_limit, int ,0444); +MODULE_PARM_DESC(lbpw, "Load Balancing Per Watt (LBPW) support (1 = enable, 0 = disable, -1 = auto)"); +module_param_named(lbpw, amdgpu_lbpw, int, 0444); static const struct pci_device_id pciidlist[] = { #ifdef CONFIG_DRM_AMDGPU_SI |