Hi YueHaibing,
On Fri, May 06, 2022 at 11:26:52AM +0800, YueHaibing wrote:
> drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c: In function ‘act_freq_mhz_show’:
> drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c:276:20: error: implicit declaration of function ‘sysfs_gt_attribute_r_max_func’ [-Werror=implicit-function-declaration]
> 276 | u32 actual_freq = sysfs_gt_attribute_r_max_func(dev, attr,
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
> Move sysfs_gt_attribute_* macros out of #ifdef block to fix this.
>
> Fixes: 56a709cf7746 ("drm/i915/gt: Create per-tile RPS sysfs interfaces")
> Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
Reviewed-by: Andi Shyti <andi.shyti@xxxxxxxxxxxxxxx>
Thanks,
Andi
> ---
> drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c b/drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c
> index 26cbfa6477d1..e92990d514b2 100644
> --- a/drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c
> +++ b/drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c
> @@ -17,7 +17,6 @@
> #include "intel_rc6.h"
> #include "intel_rps.h"
>
> -#ifdef CONFIG_PM
> enum intel_gt_sysfs_op {
> INTEL_GT_SYSFS_MIN = 0,
> INTEL_GT_SYSFS_MAX,
> @@ -92,6 +91,7 @@ sysfs_gt_attribute_r_func(struct device *dev, struct device_attribute *attr,
> #define sysfs_gt_attribute_r_max_func(d, a, f) \
> sysfs_gt_attribute_r_func(d, a, f, INTEL_GT_SYSFS_MAX)
>
> +#ifdef CONFIG_PM
> static u32 get_residency(struct intel_gt *gt, i915_reg_t reg)
> {
> intel_wakeref_t wakeref;
> --
> 2.17.1
