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drm/xe: make xe_ttm_funcs const

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Place the function pointers in rodata. Also drop the extra declaration
while at it.

Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240117122044.1544174-1-jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Jani Nikula 2024-01-17 14:20:40 +02:00
parent 8ea8c918e7
commit 2fe36db5fd
3 changed files with 2 additions and 4 deletions
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2
drivers/gpu/drm/xe/xe_bo.c
View File

@ -1041,7 +1041,7 @@ static void xe_ttm_bo_delete_mem_notify(struct ttm_buffer_object *ttm_bo)
}
}
struct ttm_device_funcs xe_ttm_funcs = {
const struct ttm_device_funcs xe_ttm_funcs = {
.ttm_tt_create = xe_ttm_tt_create,
.ttm_tt_populate = xe_ttm_tt_populate,
.ttm_tt_unpopulate = xe_ttm_tt_unpopulate,

2
drivers/gpu/drm/xe/xe_bo.h
View File

@ -243,7 +243,7 @@ int xe_bo_evict(struct xe_bo *bo, bool force_alloc);
int xe_bo_evict_pinned(struct xe_bo *bo);
int xe_bo_restore_pinned(struct xe_bo *bo);
extern struct ttm_device_funcs xe_ttm_funcs;
extern const struct ttm_device_funcs xe_ttm_funcs;
int xe_gem_create_ioctl(struct drm_device *dev, void *data,
struct drm_file *file);

2
drivers/gpu/drm/xe/xe_vm.h
View File

@ -199,8 +199,6 @@ struct dma_fence *xe_vm_rebind(struct xe_vm *vm, bool rebind_worker);
int xe_vm_invalidate_vma(struct xe_vma *vma);
extern struct ttm_device_funcs xe_ttm_funcs;
static inline void xe_vm_queue_rebind_worker(struct xe_vm *vm)
{
xe_assert(vm->xe, xe_vm_in_preempt_fence_mode(vm));