On Tue, Jul 21, 2020 at 09:32:35AM +0200, Christian König wrote:
Implementing those is completely unecessary.
Signed-off-by: Christian König christian.koenig@amd.com
Reviewed-by: Daniel Vetter daniel.vetter@ffwll.ch
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 5 ----- drivers/gpu/drm/drm_gem_vram_helper.c | 5 ----- drivers/gpu/drm/qxl/qxl_ttm.c | 6 ------ drivers/gpu/drm/radeon/radeon_ttm.c | 5 ----- drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c | 11 ----------- 5 files changed, 32 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 3df685287cc1..9c0f12f74af9 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -836,10 +836,6 @@ static int amdgpu_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_ return 0; }
-static void amdgpu_ttm_io_mem_free(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem) -{ -}
static unsigned long amdgpu_ttm_io_mem_pfn(struct ttm_buffer_object *bo, unsigned long page_offset) { @@ -1754,7 +1750,6 @@ static struct ttm_bo_driver amdgpu_bo_driver = { .release_notify = &amdgpu_bo_release_notify, .fault_reserve_notify = &amdgpu_bo_fault_reserve_notify, .io_mem_reserve = &amdgpu_ttm_io_mem_reserve,
- .io_mem_free = &amdgpu_ttm_io_mem_free, .io_mem_pfn = amdgpu_ttm_io_mem_pfn, .access_memory = &amdgpu_ttm_access_memory, .del_from_lru_notify = &amdgpu_vm_del_from_lru_notify
diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c index d107a2679e23..3296ed3df358 100644 --- a/drivers/gpu/drm/drm_gem_vram_helper.c +++ b/drivers/gpu/drm/drm_gem_vram_helper.c @@ -1081,10 +1081,6 @@ static int bo_driver_io_mem_reserve(struct ttm_bo_device *bdev, return 0; }
-static void bo_driver_io_mem_free(struct ttm_bo_device *bdev,
struct ttm_mem_reg *mem)-{ }
static struct ttm_bo_driver bo_driver = { .ttm_tt_create = bo_driver_ttm_tt_create, .ttm_tt_populate = ttm_pool_populate, @@ -1094,7 +1090,6 @@ static struct ttm_bo_driver bo_driver = { .evict_flags = bo_driver_evict_flags, .move_notify = bo_driver_move_notify, .io_mem_reserve = bo_driver_io_mem_reserve,
- .io_mem_free = bo_driver_io_mem_free,
};
/* diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c index 52eaa2d22745..a6e67149ef4a 100644 --- a/drivers/gpu/drm/qxl/qxl_ttm.c +++ b/drivers/gpu/drm/qxl/qxl_ttm.c @@ -129,11 +129,6 @@ int qxl_ttm_io_mem_reserve(struct ttm_bo_device *bdev, return 0; }
-static void qxl_ttm_io_mem_free(struct ttm_bo_device *bdev,
struct ttm_mem_reg *mem)-{ -}
/*
- TTM backend functions.
*/ @@ -247,7 +242,6 @@ static struct ttm_bo_driver qxl_bo_driver = { .evict_flags = &qxl_evict_flags, .move = &qxl_bo_move, .io_mem_reserve = &qxl_ttm_io_mem_reserve,
- .io_mem_free = &qxl_ttm_io_mem_free, .move_notify = &qxl_bo_move_notify,
};
diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c index f4f1e63731a5..73085523fad7 100644 --- a/drivers/gpu/drm/radeon/radeon_ttm.c +++ b/drivers/gpu/drm/radeon/radeon_ttm.c @@ -457,10 +457,6 @@ static int radeon_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_ return 0; }
-static void radeon_ttm_io_mem_free(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem) -{ -}
/*
- TTM backend functions.
*/ @@ -774,7 +770,6 @@ static struct ttm_bo_driver radeon_bo_driver = { .move_notify = &radeon_bo_move_notify, .fault_reserve_notify = &radeon_bo_fault_reserve_notify, .io_mem_reserve = &radeon_ttm_io_mem_reserve,
- .io_mem_free = &radeon_ttm_io_mem_free,
};
int radeon_ttm_init(struct radeon_device *rdev) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c index fbcd11a7b215..bfd0c54ec30a 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c @@ -815,15 +815,6 @@ static int vmw_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg return 0; }
-static void vmw_ttm_io_mem_free(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem) -{ -}
-static int vmw_ttm_fault_reserve_notify(struct ttm_buffer_object *bo) -{
- return 0;
-}
/**
- vmw_move_notify - TTM move_notify_callback
@@ -866,7 +857,5 @@ struct ttm_bo_driver vmw_bo_driver = { .verify_access = vmw_verify_access, .move_notify = vmw_move_notify, .swap_notify = vmw_swap_notify,
- .fault_reserve_notify = &vmw_ttm_fault_reserve_notify, .io_mem_reserve = &vmw_ttm_io_mem_reserve,
- .io_mem_free = &vmw_ttm_io_mem_free,
};
2.17.1
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