diff options
| author | Srinivasan Shanmugam <srinivasan.shanmugam@amd.com> | 2023-07-15 08:14:16 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-07-25 20:36:47 +0300 |
| commit | 803d411b31f2b55268bce2f8463563ba9405baee (patch) | |
| tree | 78563cdc47e5c6f8c7747308bdab165e200601d4 /drivers/gpu/drm/radeon/radeon_drv.h | |
| parent | c005a44f3a2afe8365fd73303992127532ef7e2b (diff) | |
| download | linux-803d411b31f2b55268bce2f8463563ba9405baee.tar.xz | |
drm/radeon: Avoid externs & do not initialize globals to 0 in radeon_drv.c
Fixes the following:
- WARNING: externs should be avoided in .c files
- ERROR: do not initialise globals to 0
- WARNING: Missing a blank line after declarations
Cc: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_drv.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_drv.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_drv.h b/drivers/gpu/drm/radeon/radeon_drv.h index 2ffe0975ee54..34a1c73d3938 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.h +++ b/drivers/gpu/drm/radeon/radeon_drv.h @@ -124,4 +124,17 @@ int radeon_driver_open_kms(struct drm_device *dev, struct drm_file *file_priv); void radeon_driver_postclose_kms(struct drm_device *dev, struct drm_file *file_priv); +/* atpx handler */ +#if defined(CONFIG_VGA_SWITCHEROO) +void radeon_register_atpx_handler(void); +void radeon_unregister_atpx_handler(void); +bool radeon_has_atpx_dgpu_power_cntl(void); +bool radeon_is_atpx_hybrid(void); +#else +static inline void radeon_register_atpx_handler(void) {} +static inline void radeon_unregister_atpx_handler(void) {} +static inline bool radeon_has_atpx_dgpu_power_cntl(void) { return false; } +static inline bool radeon_is_atpx_hybrid(void) { return false; } +#endif + #endif /* __RADEON_DRV_H__ */ |