drm/amdgpu: Set graphics noretry to 1

Fix graphics hang issue while computer noretry set to 1 BUG: SWDEV-146501 Change-Id: I3ccafe2beb58f05bb240db6154151a62589a195a Signed-off-by: Philip Yang <Philip.Yang@amd.com>
mariux64 · Mar 27, 2018 · 01510db · 01510db
1 parent f2c68ea
commit 01510db
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -1553,6 +1553,7 @@ static void gfx_v9_0_gpu_init(struct amdgpu_device *adev)
 		tmp = 0;
 		tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, ALIGNMENT_MODE,
 				    SH_MEM_ALIGNMENT_MODE_UNALIGNED);
+		tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, RETRY_DISABLE, 1);
 		WREG32_SOC15(GC, 0, mmSH_MEM_CONFIG, tmp);
 		WREG32_SOC15(GC, 0, mmSH_MEM_BASES, 0);
 	}