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Commit 18885778 authored by Christian König's avatar Christian König Committed by Alex Deucher
Browse files

drm/ttm: remove dummy bo_move implementations 



It's pointless to only call the default implementation.

Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 4279cb14

drivers/gpu/drm/ast/ast_ttm.c

+1 −12
Original line number Diff line number Diff line
@@ -186,17 +186,6 @@ static void ast_ttm_io_mem_free(struct ttm_bo_device *bdev, struct ttm_mem_reg * 
{

}



static int ast_bo_move(struct ttm_buffer_object *bo,

		       bool evict, bool interruptible,

		       bool no_wait_gpu,

		       struct ttm_mem_reg *new_mem)

{

	int r;

	r = ttm_bo_move_memcpy(bo, evict, no_wait_gpu, new_mem);

	return r;

}





static void ast_ttm_backend_destroy(struct ttm_tt *tt)

{

	ttm_tt_fini(tt);
@@ -241,7 +230,7 @@ struct ttm_bo_driver ast_bo_driver = { 
	.ttm_tt_unpopulate = ast_ttm_tt_unpopulate,

	.init_mem_type = ast_bo_init_mem_type,

	.evict_flags = ast_bo_evict_flags,

	.move = ast_bo_move,

	.move = NULL,

	.verify_access = ast_bo_verify_access,

	.io_mem_reserve = &ast_ttm_io_mem_reserve,

	.io_mem_free = &ast_ttm_io_mem_free,

drivers/gpu/drm/bochs/bochs_mm.c

+1 −10
Original line number Diff line number Diff line
@@ -165,15 +165,6 @@ static void bochs_ttm_io_mem_free(struct ttm_bo_device *bdev, 
{

}



static int bochs_bo_move(struct ttm_buffer_object *bo,

			 bool evict, bool interruptible,

			 bool no_wait_gpu,

			 struct ttm_mem_reg *new_mem)

{

	return ttm_bo_move_memcpy(bo, evict, no_wait_gpu, new_mem);

}





static void bochs_ttm_backend_destroy(struct ttm_tt *tt)

{

	ttm_tt_fini(tt);
@@ -208,7 +199,7 @@ struct ttm_bo_driver bochs_bo_driver = { 
	.ttm_tt_unpopulate = ttm_pool_unpopulate,

	.init_mem_type = bochs_bo_init_mem_type,

	.evict_flags = bochs_bo_evict_flags,

	.move = bochs_bo_move,

	.move = NULL,

	.verify_access = bochs_bo_verify_access,

	.io_mem_reserve = &bochs_ttm_io_mem_reserve,

	.io_mem_free = &bochs_ttm_io_mem_free,

drivers/gpu/drm/cirrus/cirrus_ttm.c

+1 −12
Original line number Diff line number Diff line
@@ -186,17 +186,6 @@ static void cirrus_ttm_io_mem_free(struct ttm_bo_device *bdev, struct ttm_mem_re 
{

}



static int cirrus_bo_move(struct ttm_buffer_object *bo,

		       bool evict, bool interruptible,

		       bool no_wait_gpu,

		       struct ttm_mem_reg *new_mem)

{

	int r;

	r = ttm_bo_move_memcpy(bo, evict, no_wait_gpu, new_mem);

	return r;

}





static void cirrus_ttm_backend_destroy(struct ttm_tt *tt)

{

	ttm_tt_fini(tt);
@@ -241,7 +230,7 @@ struct ttm_bo_driver cirrus_bo_driver = { 
	.ttm_tt_unpopulate = cirrus_ttm_tt_unpopulate,

	.init_mem_type = cirrus_bo_init_mem_type,

	.evict_flags = cirrus_bo_evict_flags,

	.move = cirrus_bo_move,

	.move = NULL,

	.verify_access = cirrus_bo_verify_access,

	.io_mem_reserve = &cirrus_ttm_io_mem_reserve,

	.io_mem_free = &cirrus_ttm_io_mem_free,

drivers/gpu/drm/mgag200/mgag200_ttm.c

+1 −12
Original line number Diff line number Diff line
@@ -186,17 +186,6 @@ static void mgag200_ttm_io_mem_free(struct ttm_bo_device *bdev, struct ttm_mem_r 
{

}



static int mgag200_bo_move(struct ttm_buffer_object *bo,

		       bool evict, bool interruptible,

		       bool no_wait_gpu,

		       struct ttm_mem_reg *new_mem)

{

	int r;

	r = ttm_bo_move_memcpy(bo, evict, no_wait_gpu, new_mem);

	return r;

}





static void mgag200_ttm_backend_destroy(struct ttm_tt *tt)

{

	ttm_tt_fini(tt);
@@ -241,7 +230,7 @@ struct ttm_bo_driver mgag200_bo_driver = { 
	.ttm_tt_unpopulate = mgag200_ttm_tt_unpopulate,

	.init_mem_type = mgag200_bo_init_mem_type,

	.evict_flags = mgag200_bo_evict_flags,

	.move = mgag200_bo_move,

	.move = NULL,

	.verify_access = mgag200_bo_verify_access,

	.io_mem_reserve = &mgag200_ttm_io_mem_reserve,

	.io_mem_free = &mgag200_ttm_io_mem_free,