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| author | Alex Deucher <alexander.deucher@amd.com> | 2016-06-02 16:24:53 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-07-07 21:51:09 +0300 |
| commit | b8c9fd5ad4b478ec1a5482177833e1a7082e48bd (patch) | |
| tree | bde1728e14bbeaf609e92f81cdc96862ea942db1 /drivers/gpu/drm/radeon/radeon_drv.c | |
| parent | 522761cbc80df90e94a77cf699fa0c94f55aa43c (diff) | |
| download | linux-b8c9fd5ad4b478ec1a5482177833e1a7082e48bd.tar.xz | |
drm/radeon/atpx: track whether if this is a hybrid graphics platform
hybrid graphics in this case refers to systems which use the new
platform d3 cold ACPI methods as opposed to ATPX for dGPU power
control.
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_drv.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_drv.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c index 601eae840b74..1ef9ab3d3ddd 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.c +++ b/drivers/gpu/drm/radeon/radeon_drv.c @@ -164,10 +164,12 @@ void radeon_debugfs_cleanup(struct drm_minor *minor); 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 int radeon_no_wb; |