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| author | Alex Deucher <alexander.deucher@amd.com> | 2019-07-08 13:47:12 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-07-11 14:37:24 -0500 |
| commit | 63e2fef631383b9a44a2b727b9507fe058cba9c1 (patch) | |
| tree | b94636479ef8ac6dedef4ac7d0a0278c4beb5328 /drivers | |
| parent | a349b39253d597a83f3d5eb85e129da429652583 (diff) | |
| download | linux-63e2fef631383b9a44a2b727b9507fe058cba9c1.tar.bz2 | |
drm/amdgpu: enable IP discovery by default on navi
Use the IP discovery table rather than hardcoding the
settings in the driver.
Reviewed-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index 1b0613c7cf95..ca7543e6aef8 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -140,7 +140,7 @@ uint amdgpu_smu_memory_pool_size = 0; uint amdgpu_dc_feature_mask = 0; int amdgpu_async_gfx_ring = 1; int amdgpu_mcbp = 0; -int amdgpu_discovery = 0; +int amdgpu_discovery = -1; int amdgpu_mes = 0; struct amdgpu_mgpu_info mgpu_info = { @@ -593,6 +593,7 @@ module_param_named(mcbp, amdgpu_mcbp, int, 0444); /** * DOC: discovery (int) * Allow driver to discover hardware IP information from IP Discovery table at the top of VRAM. + * (-1 = auto (default), 0 = disabled, 1 = enabled) */ MODULE_PARM_DESC(discovery, "Allow driver to discover hardware IPs from IP Discovery table at the top of VRAM"); |