diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2019-07-01 08:39:19 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-07-01 12:14:16 -0500 |
| commit | 535cfa75a6457c9eb5d35cd11f4a07f684d33a0a (patch) | |
| tree | a9994ee7a164ac3589b9b1a91498bb390247914e | |
| parent | 02d7a73b5048a82d4344ba598cbf19dcc9df913f (diff) | |
drm/amdgpu/gfx10: use reset default for PA_SC_FIFO_SIZE
Recommended by the hw team.
Reviewed-and-Tested-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c index 2932ade7dbd0..ccd5a4968a60 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c @@ -1544,24 +1544,6 @@ static void gfx_v10_0_constants_init(struct amdgpu_device *adev) gfx_v10_0_init_compute_vmid(adev); - mutex_lock(&adev->grbm_idx_mutex); - /* - * making sure that the following register writes will be broadcasted - * to all the shaders - */ - gfx_v10_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff); - - tmp = REG_SET_FIELD(0, PA_SC_FIFO_SIZE, SC_FRONTEND_PRIM_FIFO_SIZE, - adev->gfx.config.sc_prim_fifo_size_frontend); - tmp = REG_SET_FIELD(tmp, PA_SC_FIFO_SIZE, SC_BACKEND_PRIM_FIFO_SIZE, - adev->gfx.config.sc_prim_fifo_size_backend); - tmp = REG_SET_FIELD(tmp, PA_SC_FIFO_SIZE, SC_HIZ_TILE_FIFO_SIZE, - adev->gfx.config.sc_hiz_tile_fifo_size); - tmp = REG_SET_FIELD(tmp, PA_SC_FIFO_SIZE, SC_EARLYZ_TILE_FIFO_SIZE, - adev->gfx.config.sc_earlyz_tile_fifo_size); - WREG32_SOC15(GC, 0, mmPA_SC_FIFO_SIZE, tmp); - - mutex_unlock(&adev->grbm_idx_mutex); } static void gfx_v10_0_enable_gui_idle_interrupt(struct amdgpu_device *adev, |