diff options
| author | Pratap Nirujogi <[email protected]> | 2025-03-09 20:53:01 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2025-05-28 20:01:39 +0000 |
| commit | 3e9d9df850f3f93261a3259751394643f100a52a (patch) | |
| tree | 24b7f810396a47028da84dec648f76bec294d5da /drivers/gpu/drm/amd/amdgpu/amdgpu.h | |
| parent | Revert "drm/amd: Keep display off while going into S4" (diff) | |
| download | kernel-3e9d9df850f3f93261a3259751394643f100a52a.tar.gz kernel-3e9d9df850f3f93261a3259751394643f100a52a.zip | |
drm/amd/amdgpu: Add GPIO resources required for amdisp
ISP is a child device to GFX, and its device specific information
is not available in ACPI. Adding the 2 GPIO resources required for
ISP_v4_1_1 in amdgpu_isp driver.
- GPIO 0 to allow sensor driver to enable and disable sensor module.
- GPIO 85 to allow ISP driver to enable and disable ISP RGB streaming mode.
Signed-off-by: Pratap Nirujogi <[email protected]>
Reviewed-by: Mario Limonciello <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 836ea081088a..a5ccd0ada16a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -1713,6 +1713,10 @@ static inline bool amdgpu_acpi_is_s0ix_active(struct amdgpu_device *adev) { retu static inline bool amdgpu_acpi_is_s3_active(struct amdgpu_device *adev) { return false; } #endif +#if defined(CONFIG_DRM_AMD_ISP) +int amdgpu_acpi_get_isp4_dev_hid(u8 (*hid)[ACPI_ID_LEN]); +#endif + void amdgpu_register_gpu_instance(struct amdgpu_device *adev); void amdgpu_unregister_gpu_instance(struct amdgpu_device *adev); |