1Other Firmware Interfaces
2=========================
3
4DMI Interfaces
5--------------
6
7.. kernel-doc:: drivers/firmware/dmi_scan.c
8   :export:
9
10EDD Interfaces
11--------------
12
13.. kernel-doc:: drivers/firmware/edd.c
14   :internal:
15
16Generic System Framebuffers Interface
17-------------------------------------
18
19.. kernel-doc:: drivers/firmware/sysfb.c
20   :export:
21
22Intel Stratix10 SoC Service Layer
23---------------------------------
24Some features of the Intel Stratix10 SoC require a level of privilege
25higher than the kernel is granted. Such secure features include
26FPGA programming. In terms of the ARMv8 architecture, the kernel runs
27at Exception Level 1 (EL1), access to the features requires
28Exception Level 3 (EL3).
29
30The Intel Stratix10 SoC service layer provides an in kernel API for
31drivers to request access to the secure features. The requests are queued
32and processed one by one. ARM���s SMCCC is used to pass the execution
33of the requests on to a secure monitor (EL3).
34
35.. kernel-doc:: include/linux/firmware/intel/stratix10-svc-client.h
36   :functions: stratix10_svc_command_code
37
38.. kernel-doc:: include/linux/firmware/intel/stratix10-svc-client.h
39   :functions: stratix10_svc_client_msg
40
41.. kernel-doc:: include/linux/firmware/intel/stratix10-svc-client.h
42   :functions: stratix10_svc_command_config_type
43
44.. kernel-doc:: include/linux/firmware/intel/stratix10-svc-client.h
45   :functions: stratix10_svc_cb_data
46
47.. kernel-doc:: include/linux/firmware/intel/stratix10-svc-client.h
48   :functions: stratix10_svc_client
49
50.. kernel-doc:: drivers/firmware/stratix10-svc.c
51   :export:
52