diff options
| author | Abhijit Gangurde <abhijit.gangurde@amd.com> | 2023-12-22 12:16:26 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-01-04 17:01:13 +0100 |
| commit | aeda33ab8160c7a2e24ba4f44492ad1e974ddc7d (patch) | |
| tree | aa2061ee2e834deba5c7f9bd1843296d0dc3a07c /Documentation/ABI/testing/sysfs-bus-cdx | |
| parent | 6bafe07c930676d6430be471310958070816a595 (diff) | |
cdx: create sysfs bin files for cdx resources
Resource binary file contains the content of the memory regions.
These resources<x> devices can be used to mmap the MMIO regions in
the user-space.
Co-developed-by: Puneet Gupta <puneet.gupta@amd.com>
Signed-off-by: Puneet Gupta <puneet.gupta@amd.com>
Signed-off-by: Abhijit Gangurde <abhijit.gangurde@amd.com>
Link: https://lore.kernel.org/r/20231222064627.2828960-1-abhijit.gangurde@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-cdx')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-cdx | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-cdx b/Documentation/ABI/testing/sysfs-bus-cdx index 8c067ff99e54..e84277531414 100644 --- a/Documentation/ABI/testing/sysfs-bus-cdx +++ b/Documentation/ABI/testing/sysfs-bus-cdx @@ -98,6 +98,13 @@ Description: # echo 1 > /sys/bus/cdx/devices/.../remove +What: /sys/bus/cdx/devices/.../resource<N> +Date: July 2023 +Contact: puneet.gupta@amd.com +Description: + The resource binary file contains the content of the memory + regions. These files can be m'maped from userspace. + What: /sys/bus/cdx/devices/.../modalias Date: July 2023 Contact: nipun.gupta@amd.com |