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authorTakashi Iwai <tiwai@suse.de>2019-07-10 15:18:47 +0200
committerTakashi Iwai <tiwai@suse.de>2019-07-10 15:18:51 +0200
commitfbe4aead7dfe25da013a7f9c85fa60f9fd74afb3 (patch)
treeeb64b71a281c9ff8eec037105c7e9ad8fed15165
parent09b6c0cefc1d2fb740055b107e72f15fddeb201c (diff)
drm/amdgpu/gfx9: use reset default for PA_SC_FIFO_SIZE
(bsc#1051510). suse-commit: 6b491bfc0bad51df87dc4868edb8baa44d04a399
-rw-r--r--drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c19
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index 86e40aafb3c6..578a2a1be8b7 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -1314,25 +1314,6 @@ static void gfx_v9_0_gpu_init(struct amdgpu_device *adev)
mutex_unlock(&adev->srbm_mutex);
gfx_v9_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_v9_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
-
- WREG32_SOC15(GC, 0, mmPA_SC_FIFO_SIZE,
- (adev->gfx.config.sc_prim_fifo_size_frontend <<
- PA_SC_FIFO_SIZE__SC_FRONTEND_PRIM_FIFO_SIZE__SHIFT) |
- (adev->gfx.config.sc_prim_fifo_size_backend <<
- PA_SC_FIFO_SIZE__SC_BACKEND_PRIM_FIFO_SIZE__SHIFT) |
- (adev->gfx.config.sc_hiz_tile_fifo_size <<
- PA_SC_FIFO_SIZE__SC_HIZ_TILE_FIFO_SIZE__SHIFT) |
- (adev->gfx.config.sc_earlyz_tile_fifo_size <<
- PA_SC_FIFO_SIZE__SC_EARLYZ_TILE_FIFO_SIZE__SHIFT));
- mutex_unlock(&adev->grbm_idx_mutex);
-
}
static void gfx_v9_0_wait_for_rlc_serdes(struct amdgpu_device *adev)