Lines Matching refs:bit_pos
176 unsigned long bit_pos; in amdgpu_seq64_alloc() local
178 bit_pos = find_first_zero_bit(adev->seq64.used, adev->seq64.num_sem); in amdgpu_seq64_alloc()
179 if (bit_pos >= adev->seq64.num_sem) in amdgpu_seq64_alloc()
182 __set_bit(bit_pos, adev->seq64.used); in amdgpu_seq64_alloc()
184 *va = bit_pos * sizeof(u64) + amdgpu_seq64_get_va_base(adev); in amdgpu_seq64_alloc()
187 *gpu_addr = bit_pos * sizeof(u64) + adev->seq64.gpu_addr; in amdgpu_seq64_alloc()
189 *cpu_addr = bit_pos + adev->seq64.cpu_base_addr; in amdgpu_seq64_alloc()
204 unsigned long bit_pos; in amdgpu_seq64_free() local
206 bit_pos = (va - amdgpu_seq64_get_va_base(adev)) / sizeof(u64); in amdgpu_seq64_free()
207 if (bit_pos < adev->seq64.num_sem) in amdgpu_seq64_free()
208 __clear_bit(bit_pos, adev->seq64.used); in amdgpu_seq64_free()