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| author | Alex Deucher <alexander.deucher@amd.com> | 2020-10-16 17:02:56 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-10-16 22:11:17 +0300 |
| commit | a3bab3258568fa3157b0d657328ea3c6a2d924d7 (patch) | |
| tree | 9e59f09be6abbba739f4b81ab81fa630e57fcfa4 /drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c | |
| parent | 23d9bd60bd116c31936d012d79ba0e9972bafa9c (diff) | |
| download | linux-a3bab3258568fa3157b0d657328ea3c6a2d924d7.tar.xz | |
drm/amdgpu: move amdgpu_num_kcq handling to a helper
Add a helper so we can set per asic default values. Also,
the module parameter is currently clamped to 8, but clamp it
per asic just in case some asics have different limits in the
future. Enable the option on gfx6,7 as well for consistency.
Acked-by: Nirmoy Das <nirmoy.das@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c index 79c52c7a02e3..671c46ebeced 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c @@ -3064,7 +3064,8 @@ static int gfx_v6_0_early_init(void *handle) struct amdgpu_device *adev = (struct amdgpu_device *)handle; adev->gfx.num_gfx_rings = GFX6_NUM_GFX_RINGS; - adev->gfx.num_compute_rings = GFX6_NUM_COMPUTE_RINGS; + adev->gfx.num_compute_rings = min(amdgpu_gfx_get_num_kcq(adev), + GFX6_NUM_COMPUTE_RINGS); adev->gfx.funcs = &gfx_v6_0_gfx_funcs; adev->gfx.rlc.funcs = &gfx_v6_0_rlc_funcs; gfx_v6_0_set_ring_funcs(adev); |