diff options
| author | Adrián Larumbe <adrian.larumbe@collabora.com> | 2025-07-11 16:45:53 +0100 |
|---|---|---|
| committer | Steven Price <steven.price@arm.com> | 2025-07-14 16:59:21 +0100 |
| commit | 159df89564c5d1fcd794e54ad48e1a05c64c7bc8 (patch) | |
| tree | 880dabb3cc81704fa8d0eb7d9430244b1dc6f6ed | |
| parent | 5d156a9c3d5ea3dbec192121259dee2c2f938fa1 (diff) | |
drm/panthor: Remove dead VM flushing code
Commit ec62d37d2c0d("drm/panthor: Fix the fast-reset logic") did away
with the only reference to panthor_vm_flush_all(), so let's get rid
of the orphaned definition.
Signed-off-by: Adrián Larumbe <adrian.larumbe@collabora.com>
Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Link: https://lore.kernel.org/r/20250711154557.739326-1-adrian.larumbe@collabora.com
| -rw-r--r-- | drivers/gpu/drm/panthor/panthor_mmu.c | 11 | ||||
| -rw-r--r-- | drivers/gpu/drm/panthor/panthor_mmu.h | 1 |
2 files changed, 0 insertions, 12 deletions
diff --git a/drivers/gpu/drm/panthor/panthor_mmu.c b/drivers/gpu/drm/panthor/panthor_mmu.c index b39ea6acc6a9..ed3712f8d6a9 100644 --- a/drivers/gpu/drm/panthor/panthor_mmu.c +++ b/drivers/gpu/drm/panthor/panthor_mmu.c @@ -885,17 +885,6 @@ static int panthor_vm_flush_range(struct panthor_vm *vm, u64 iova, u64 size) return ret; } -/** - * panthor_vm_flush_all() - Flush L2 caches for the entirety of a VM's AS - * @vm: VM whose cache to flush - * - * Return: 0 on success, a negative error code if flush failed. - */ -int panthor_vm_flush_all(struct panthor_vm *vm) -{ - return panthor_vm_flush_range(vm, vm->base.mm_start, vm->base.mm_range); -} - static int panthor_vm_unmap_pages(struct panthor_vm *vm, u64 iova, u64 size) { struct panthor_device *ptdev = vm->ptdev; diff --git a/drivers/gpu/drm/panthor/panthor_mmu.h b/drivers/gpu/drm/panthor/panthor_mmu.h index fc274637114e..0e268fdfdb2f 100644 --- a/drivers/gpu/drm/panthor/panthor_mmu.h +++ b/drivers/gpu/drm/panthor/panthor_mmu.h @@ -33,7 +33,6 @@ int panthor_vm_active(struct panthor_vm *vm); void panthor_vm_idle(struct panthor_vm *vm); u32 panthor_vm_page_size(struct panthor_vm *vm); int panthor_vm_as(struct panthor_vm *vm); -int panthor_vm_flush_all(struct panthor_vm *vm); struct panthor_heap_pool * panthor_vm_get_heap_pool(struct panthor_vm *vm, bool create); |