1*4882a593Smuzhiyun /* SPDX-License-Identifier: MIT */ 2*4882a593Smuzhiyun #ifndef __NV50_KMS_HANDLES_H__ 3*4882a593Smuzhiyun #define __NV50_KMS_HANDLES_H__ 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun /* 6*4882a593Smuzhiyun * Various hard-coded object handles that nouveau uses. These are made-up by 7*4882a593Smuzhiyun * nouveau developers, not Nvidia. The only significance of the handles chosen 8*4882a593Smuzhiyun * is that they must all be unique. 9*4882a593Smuzhiyun */ 10*4882a593Smuzhiyun #define NV50_DISP_HANDLE_SYNCBUF 0xf0000000 11*4882a593Smuzhiyun #define NV50_DISP_HANDLE_VRAM 0xf0000001 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun #define NV50_DISP_HANDLE_WNDW_CTX(kind) (0xfb000000 | kind) 14*4882a593Smuzhiyun #define NV50_DISP_HANDLE_CRC_CTX(head, i) (0xfc000000 | head->base.index << 1 | i) 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun #endif /* !__NV50_KMS_HANDLES_H__ */ 17