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| author | Jack Xiao | 2019-03-21 11:20:23 +0100 |
|---|---|---|
| committer | Alex Deucher | 2019-06-21 04:24:54 +0200 |
| commit | 5bfca0692849b0faea3f884441a531bf88d0b525 (patch) | |
| tree | e75e391d68ba556e5f072d8957444283ce10a262 /drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | |
| parent | drm/amdgpu: add module parameter for async_gfx_ring enablement (diff) | |
| download | kernel-qcow2-linux-5bfca0692849b0faea3f884441a531bf88d0b525.tar.gz kernel-qcow2-linux-5bfca0692849b0faea3f884441a531bf88d0b525.tar.xz kernel-qcow2-linux-5bfca0692849b0faea3f884441a531bf88d0b525.zip | |
drm/amdgpu: enable async gfx ring by default
VDDGFX requires gfx queue to be installed via MAP_QUEUES packet.
Hence, enable async gfx ring by default.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@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, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index 7a2ba2b420d8..d1a0c013e27e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -136,7 +136,7 @@ int amdgpu_emu_mode = 0; uint amdgpu_smu_memory_pool_size = 0; /* FBC (bit 0) disabled by default*/ uint amdgpu_dc_feature_mask = 0; -int amdgpu_async_gfx_ring = 0; +int amdgpu_async_gfx_ring = 1; struct amdgpu_mgpu_info mgpu_info = { .mutex = __MUTEX_INITIALIZER(mgpu_info.mutex), @@ -571,7 +571,7 @@ module_param_named(smu_memory_pool_size, amdgpu_smu_memory_pool_size, uint, 0444 * It is used to enable gfx rings that could be configured with different prioritites or equal priorities */ MODULE_PARM_DESC(async_gfx_ring, - "Asynchronous GFX rings that could be configured with either different priorities (HP3D ring and LP3D ring), or equal priorities (0 = disabled (default), 1 = enabled)"); + "Asynchronous GFX rings that could be configured with either different priorities (HP3D ring and LP3D ring), or equal priorities (0 = disabled, 1 = enabled (default))"); module_param_named(async_gfx_ring, amdgpu_async_gfx_ring, int, 0444); #ifdef CONFIG_HSA_AMD |