Merge tag 'char-misc-4.13-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregk...

[karo-tx-linux.git] / drivers / gpu / drm / amd / amdgpu / gfx_v9_0.c

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index 3a0b69b09ed62ed9dd18a8b4dbfad595b7d30030..c9b9c88231aa5070b709e97ce558a78fcfb43097 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -1475,21 +1475,23 @@ static void gfx_v9_0_tiling_mode_table_init(struct amdgpu_device *adev)
 
 static void gfx_v9_0_select_se_sh(struct amdgpu_device *adev, u32 se_num, u32 sh_num, u32 instance)
 {
-       u32 data = REG_SET_FIELD(0, GRBM_GFX_INDEX, INSTANCE_BROADCAST_WRITES, 1);
+       u32 data;
 
-       if ((se_num == 0xffffffff) && (sh_num == 0xffffffff)) {
-               data = REG_SET_FIELD(data, GRBM_GFX_INDEX, SH_BROADCAST_WRITES, 1);
-               data = REG_SET_FIELD(data, GRBM_GFX_INDEX, SE_BROADCAST_WRITES, 1);
-       } else if (se_num == 0xffffffff) {
-               data = REG_SET_FIELD(data, GRBM_GFX_INDEX, SH_INDEX, sh_num);
+       if (instance == 0xffffffff)
+               data = REG_SET_FIELD(0, GRBM_GFX_INDEX, INSTANCE_BROADCAST_WRITES, 1);
+       else
+               data = REG_SET_FIELD(0, GRBM_GFX_INDEX, INSTANCE_INDEX, instance);
+
+       if (se_num == 0xffffffff)
                data = REG_SET_FIELD(data, GRBM_GFX_INDEX, SE_BROADCAST_WRITES, 1);
-       } else if (sh_num == 0xffffffff) {
-               data = REG_SET_FIELD(data, GRBM_GFX_INDEX, SH_BROADCAST_WRITES, 1);
+       else
                data = REG_SET_FIELD(data, GRBM_GFX_INDEX, SE_INDEX, se_num);
-       } else {
+
+       if (sh_num == 0xffffffff)
+               data = REG_SET_FIELD(data, GRBM_GFX_INDEX, SH_BROADCAST_WRITES, 1);
+       else
                data = REG_SET_FIELD(data, GRBM_GFX_INDEX, SH_INDEX, sh_num);
-               data = REG_SET_FIELD(data, GRBM_GFX_INDEX, SE_INDEX, se_num);
-       }
+
        WREG32_SOC15(GC, 0, mmGRBM_GFX_INDEX, data);
 }