[PATCH 1/2] drm/amdgpu: wrap those atombios APIs used by SI under CONFIG_DRM_AMDGPU_SI

[Evan Quan]

No need to compile them on CONFIG_DRM_AMDGPU_SI disabled.

Signed-off-by: Evan Quan <evan.quan at amd.com>
Change-Id: I8e4baeb2abb0925fa1e37ff9e8e745cdfe9eaf75
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c |  2 ++
 drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.h | 22 +++++++++++---------
 2 files changed, 14 insertions(+), 10 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c
index 12a6b1c99c93..9ba4817a9148 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c
@@ -1083,6 +1083,7 @@ int amdgpu_atombios_get_clock_dividers(struct amdgpu_device *adev,
 	return 0;
 }
 
+#ifdef CONFIG_DRM_AMDGPU_SI
 int amdgpu_atombios_get_memory_pll_dividers(struct amdgpu_device *adev,
 					    u32 clock,
 					    bool strobe_mode,
@@ -1503,6 +1504,7 @@ int amdgpu_atombios_init_mc_reg_table(struct amdgpu_device *adev,
 	}
 	return -EINVAL;
 }
+#endif
 
 bool amdgpu_atombios_has_gpu_virtualization_table(struct amdgpu_device *adev)
 {
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.h
index 27e74b1fc260..4153d520e2a3 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.h
@@ -160,6 +160,7 @@ int amdgpu_atombios_get_clock_dividers(struct amdgpu_device *adev,
 				       bool strobe_mode,
 				       struct atom_clock_dividers *dividers);
 
+#ifdef CONFIG_DRM_AMDGPU_SI
 int amdgpu_atombios_get_memory_pll_dividers(struct amdgpu_device *adev,
 					    u32 clock,
 					    bool strobe_mode,
@@ -179,6 +180,17 @@ int amdgpu_atombios_get_voltage_table(struct amdgpu_device *adev,
 int amdgpu_atombios_init_mc_reg_table(struct amdgpu_device *adev,
 				      u8 module_index,
 				      struct atom_mc_reg_table *reg_table);
+int amdgpu_atombios_get_max_vddc(struct amdgpu_device *adev, u8 voltage_type,
+			     u16 voltage_id, u16 *voltage);
+int amdgpu_atombios_get_leakage_vddc_based_on_leakage_idx(struct amdgpu_device *adev,
+						      u16 *voltage,
+						      u16 leakage_idx);
+void amdgpu_atombios_get_default_voltages(struct amdgpu_device *adev,
+					  u16 *vddc, u16 *vddci, u16 *mvdd);
+int amdgpu_atombios_get_svi2_info(struct amdgpu_device *adev,
+			      u8 voltage_type,
+			      u8 *svd_gpio_id, u8 *svc_gpio_id);
+#endif
 
 bool amdgpu_atombios_has_gpu_virtualization_table(struct amdgpu_device *adev);
 
@@ -190,21 +202,11 @@ void amdgpu_atombios_scratch_regs_set_backlight_level(struct amdgpu_device *adev
 bool amdgpu_atombios_scratch_need_asic_init(struct amdgpu_device *adev);
 
 void amdgpu_atombios_copy_swap(u8 *dst, u8 *src, u8 num_bytes, bool to_le);
-int amdgpu_atombios_get_max_vddc(struct amdgpu_device *adev, u8 voltage_type,
-			     u16 voltage_id, u16 *voltage);
-int amdgpu_atombios_get_leakage_vddc_based_on_leakage_idx(struct amdgpu_device *adev,
-						      u16 *voltage,
-						      u16 leakage_idx);
-void amdgpu_atombios_get_default_voltages(struct amdgpu_device *adev,
-					  u16 *vddc, u16 *vddci, u16 *mvdd);
 int amdgpu_atombios_get_clock_dividers(struct amdgpu_device *adev,
 				       u8 clock_type,
 				       u32 clock,
 				       bool strobe_mode,
 				       struct atom_clock_dividers *dividers);
-int amdgpu_atombios_get_svi2_info(struct amdgpu_device *adev,
-			      u8 voltage_type,
-			      u8 *svd_gpio_id, u8 *svc_gpio_id);
 
 int amdgpu_atombios_get_data_table(struct amdgpu_device *adev,
 				   uint32_t table,
-- 
2.29.0