diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2017-05-02 23:15:06 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-05-06 01:14:16 +0300 |
| commit | ad7d0ff3e79a100a24b66e8908a45402c20c3685 (patch) | |
| tree | 44d426421d82cc584091bb3768c1feb946654482 /drivers/gpu/drm | |
| parent | f47b77b4e4baeb7922b5652ae7040d4d5de684a7 (diff) | |
| download | linux-ad7d0ff3e79a100a24b66e8908a45402c20c3685.tar.xz | |
drm/amdgpu/gfx9: derive tile pipes from golden settings
rather than hardcoding it.
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c index 484ead2a20a4..741b56f996c4 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c @@ -771,7 +771,6 @@ static void gfx_v9_0_gpu_early_init(struct amdgpu_device *adev) switch (adev->asic_type) { case CHIP_VEGA10: adev->gfx.config.max_shader_engines = 4; - adev->gfx.config.max_tile_pipes = 8; //?? adev->gfx.config.max_cu_per_sh = 16; adev->gfx.config.max_sh_per_se = 1; adev->gfx.config.max_backends_per_se = 4; @@ -800,6 +799,10 @@ static void gfx_v9_0_gpu_early_init(struct amdgpu_device *adev) adev->gfx.config.gb_addr_config, GB_ADDR_CONFIG, NUM_PIPES); + + adev->gfx.config.max_tile_pipes = + adev->gfx.config.gb_addr_config_fields.num_pipes; + adev->gfx.config.gb_addr_config_fields.num_banks = 1 << REG_GET_FIELD( adev->gfx.config.gb_addr_config, |