niansa-misc/linux
1
0
Fork 0
mirror of synced 2025-03-06 20:59:54 +01:00
Code Issues Projects Releases Packages Wiki Activity
1279377 commits 2 branches 875 tags 3.5 GiB
Commit graph

6 commits

Author SHA1 Message Date
Srinivasan Shanmugam
fdc95df9c2 drm/radeon: Fix missing prototypes in radeon_atpx_handler.c 
Fixes the following gcc with W=1:

drivers/gpu/drm/radeon/radeon_atpx_handler.c:64:6: warning: no previous prototype for ‘radeon_has_atpx’ [-Wmissing-prototypes]
   64 | bool 4(void) {
      |      ^~~~~~~~~~~~~~~
drivers/gpu/drm/radeon/radeon_atpx_handler.c:68:6: warning: no previous prototype for ‘radeon_has_atpx_dgpu_power_cntl’ [-Wmissing-prototypes]
   68 | bool radeon_has_atpx_dgpu_power_cntl(void) {
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/radeon/radeon_atpx_handler.c:72:6: warning: no previous prototype for ‘radeon_is_atpx_hybrid’ [-Wmissing-prototypes]
   72 | bool radeon_is_atpx_hybrid(void) {
      |      ^~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/radeon/radeon_atpx_handler.c:77:6: warning: no previous prototype for ‘radeon_atpx_dgpu_req_power_for_displays’ [-Wmissing-prototypes]
   77 | bool radeon_atpx_dgpu_req_power_for_displays(void) {
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/radeon/radeon_atpx_handler.c:596:6: warning: no previous prototype for ‘radeon_register_atpx_handler’ [-Wmissing-prototypes]
  596 | void radeon_register_atpx_handler(void)
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/radeon/radeon_atpx_handler.c:614:6: warning: no previous prototype for ‘radeon_unregister_atpx_handler’ [-Wmissing-prototypes]
  614 | void radeon_unregister_atpx_handler(void)
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/radeon/radeon_atpx_handler.c:159: warning: expecting prototype for radeon_atpx_validate_functions(). Prototype was for radeon_atpx_validate() instead

Cc: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2023-06-15 11:06:58 -04:00
Jean Delvare
afe2068dfd drm/radeon: Make radeon_atif_handler static 
There are no external users of function radeon_atif_handler so it can
be static.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-08-15 14:46:07 -04:00
Alex Deucher
c5e38e1194 drm/radeon: add new ATIF ACPI method 
Used for fetching external GPU information.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-03-29 23:53:49 -04:00
Alex Deucher
18aee16d7d drm/radeon: update radeon acpi header 
Add some new defs for ATPX.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-02-26 14:16:58 -05:00
Luca Tettamanti
fda4b25c55 drm/radeon: implement handler for ACPI event 
Set up an handler for ACPI events and respond to brightness change
requests from the system BIOS.
v2: fix notification when using device-specific command codes
(tested by Pali Rohár <pali.rohar@gmail.com>); cache the encoder
controlling the backlight during the initialization to avoid searching
it every time (suggested by Alex Deucher).
v3: whitespace fixes (Alex Deucher).

Signed-off-by: Luca Tettamanti <kronos.it@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2012-09-20 13:10:36 -04:00
Alex Deucher
9e05b2f49e drm/radeon: add new AMD ACPI header and update relevant code (v2) 
Add a new header that defines the AMD ACPI interface used
for laptops, PowerXpress, and chipset specific functionality
and update the current code to use it.

Todo:
- properly verify the ACPI interfaces
- hook up and handle ACPI notifications
- make PX code more robust
- implement PCIe Gen and width switching using ACPI

v2: fix typo in header

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2012-09-20 13:10:34 -04:00