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Commit fa675329 authored by Baoyou Xie's avatar Baoyou Xie Committed by Alex Deucher
Browse files

drm/amdgpu: remove unused functions 



We get 2 warnings when building kernel with W=1:
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c:146:5: warning: no previous prototype for 'pool_to_domain' [-Wmissing-prototypes]
drivers/gpu/drm/amd/amdgpu/cz_smc.c:104:5: warning: no previous prototype for 'cz_send_msg_to_smc_with_parameter_async' [-Wmissing-prototypes]

In fact, both functions are called by no one and not exported,
so this patch removes them.

Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarBaoyou Xie <baoyou.xie@linaro.org>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 3de4ec57

drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c

+0 −8
Original line number Diff line number Diff line
@@ -143,14 +143,6 @@ int amdgpu_amdkfd_resume(struct amdgpu_device *rdev) 
	return r;

}



u32 pool_to_domain(enum kgd_memory_pool p)

{

	switch (p) {

	case KGD_POOL_FRAMEBUFFER: return AMDGPU_GEM_DOMAIN_VRAM;

	default: return AMDGPU_GEM_DOMAIN_GTT;

	}

}



int alloc_gtt_mem(struct kgd_dev *kgd, size_t size,

			void **mem_obj, uint64_t *gpu_addr,

			void **cpu_ptr)

drivers/gpu/drm/amd/amdgpu/cz_smc.c

+0 −7
Original line number Diff line number Diff line
@@ -101,13 +101,6 @@ int cz_send_msg_to_smc(struct amdgpu_device *adev, u16 msg) 
	return 0;

}



int cz_send_msg_to_smc_with_parameter_async(struct amdgpu_device *adev,

						u16 msg, u32 parameter)

{

	WREG32(mmSMU_MP1_SRBM2P_ARG_0, parameter);

	return cz_send_msg_to_smc_async(adev, msg);

}



int cz_send_msg_to_smc_with_parameter(struct amdgpu_device *adev,

						u16 msg, u32 parameter)

{