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| author | Lijo Lazar <lijo.lazar@amd.com> | 2023-02-13 19:26:18 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-09 09:57:27 -0400 |
| commit | 570de94b9c5d93e1c5bc4e357946efb93c662da9 (patch) | |
| tree | c361db87ae84b8df19dd8dc9637b30086cb5c0ee /drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | |
| parent | 1589c82a10852c6de742e5d6a92042a3fd68d753 (diff) | |
| download | lwn-570de94b9c5d93e1c5bc4e357946efb93c662da9.tar.gz lwn-570de94b9c5d93e1c5bc4e357946efb93c662da9.zip | |
drm/amdgpu: Add auto mode for compute partition
When auto mode is specified, driver will choose the right compute
partition mode.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Le Ma <le.ma@amd.com>
Reviewed-by: Philip Yang <philip.yang@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 | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index f319318a8813..da4e50aef95a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -193,7 +193,7 @@ int amdgpu_smartshift_bias; int amdgpu_use_xgmi_p2p = 1; int amdgpu_vcnfw_log; int amdgpu_sg_display = -1; /* auto */ -uint amdgpu_user_partt_mode; +int amdgpu_user_partt_mode = AMDGPU_AUTO_COMPUTE_PARTITION_MODE; static void amdgpu_drv_delayed_reset_work_handler(struct work_struct *work); @@ -955,8 +955,10 @@ module_param_named(smu_pptable_id, amdgpu_smu_pptable_id, int, 0444); * DOC: partition_mode (int) * Used to override the default SPX mode. */ -MODULE_PARM_DESC(user_partt_mode, - "specify partition mode to be used (0 = AMDGPU_SPX_PARTITION_MODE(default value), \ +MODULE_PARM_DESC( + user_partt_mode, + "specify partition mode to be used (-2 = AMDGPU_AUTO_COMPUTE_PARTITION_MODE(default value) \ + 0 = AMDGPU_SPX_PARTITION_MODE, \ 1 = AMDGPU_DPX_PARTITION_MODE, \ 2 = AMDGPU_TPX_PARTITION_MODE, \ 3 = AMDGPU_QPX_PARTITION_MODE, \ |