drm/amdgpu: move atom scratch setup into amdgpu_atombios.c
There will be a slightly different version for atomfirmware.
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Ken Wang <Qingqing.Wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.h
index 70e9ace..4e0f488 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.h
@@ -215,4 +215,7 @@ int amdgpu_atombios_get_clock_dividers(struct amdgpu_device *adev,
int amdgpu_atombios_get_svi2_info(struct amdgpu_device *adev,
u8 voltage_type,
u8 *svd_gpio_id, u8 *svc_gpio_id);
+
+int amdgpu_atombios_allocate_fb_scratch(struct amdgpu_device *adev);
+
#endif