[PATCH v2] drm/amd/display: Guard ACPI calls with CONFIG_ACPI
Mario Limonciello
mario.limonciello at amd.com
Mon Jun 10 16:09:51 UTC 2024
On 6/10/2024 10:58, sunpeng.li at amd.com wrote:
> From: Leo Li <sunpeng.li at amd.com>
>
> To fix CONFIG_ACPI disabled build error.
>
> v2: Instead of ifdef-ing inside function, define a no-op stub for
> amdgpu_acpi_get_backlight_caps when CONFIG_ACPI=n
>
> Fixes: ec6f30c776ad ("drm/amd/display: Set default brightness according to ACPI")
> Signed-off-by: Leo Li <sunpeng.li at amd.com>
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
> index 1f71c7b98d77..083f353cff6e 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
> @@ -1576,6 +1576,7 @@ static inline int amdgpu_acpi_power_shift_control(struct amdgpu_device *adev,
> u8 dev_state, bool drv_state) { return 0; }
> static inline int amdgpu_acpi_smart_shift_update(struct drm_device *dev,
> enum amdgpu_ss ss_state) { return 0; }
> +static inline void amdgpu_acpi_get_backlight_caps(struct amdgpu_dm_backlight_caps *caps) { }
> #endif
>
> #if defined(CONFIG_ACPI) && defined(CONFIG_SUSPEND)
Reviewed-by: Mario Limonciello <mario.limonciello at amd.com>
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