The INTEL_GT_RPS_SYSFS_ATTR was creating to different structures but. When called with the "static" keyword this is affecting only the first structure, while the second is created as non static.
Move the static keyword inside the macros to affect both the structures.
Reported-by: Jani Nikula jani.nikula@linux.intel.com Fixes: 56a709cf77468 ("drm/i915/gt: Create per-tile RPS sysfs interfaces") Signed-off-by: Andi Shyti andi.shyti@linux.intel.com --- drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-)
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 e92990d514b24..f76b6cf8040ec 100644 --- a/drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c +++ b/drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c @@ -457,22 +457,23 @@ static ssize_t vlv_rpe_freq_mhz_show(struct device *dev, }
#define INTEL_GT_RPS_SYSFS_ATTR(_name, _mode, _show, _store) \ - struct device_attribute dev_attr_gt_##_name = __ATTR(gt_##_name, _mode, _show, _store); \ - struct device_attribute dev_attr_rps_##_name = __ATTR(rps_##_name, _mode, _show, _store) + static struct device_attribute dev_attr_gt_##_name = __ATTR(gt_##_name, _mode, _show, _store); \ + static struct device_attribute dev_attr_rps_##_name = __ATTR(rps_##_name, _mode, _show, _store)
#define INTEL_GT_RPS_SYSFS_ATTR_RO(_name) \ INTEL_GT_RPS_SYSFS_ATTR(_name, 0444, _name##_show, NULL) #define INTEL_GT_RPS_SYSFS_ATTR_RW(_name) \ INTEL_GT_RPS_SYSFS_ATTR(_name, 0644, _name##_show, _name##_store)
-static INTEL_GT_RPS_SYSFS_ATTR_RO(act_freq_mhz); -static INTEL_GT_RPS_SYSFS_ATTR_RO(cur_freq_mhz); -static INTEL_GT_RPS_SYSFS_ATTR_RW(boost_freq_mhz); -static INTEL_GT_RPS_SYSFS_ATTR_RO(RP0_freq_mhz); -static INTEL_GT_RPS_SYSFS_ATTR_RO(RP1_freq_mhz); -static INTEL_GT_RPS_SYSFS_ATTR_RO(RPn_freq_mhz); -static INTEL_GT_RPS_SYSFS_ATTR_RW(max_freq_mhz); -static INTEL_GT_RPS_SYSFS_ATTR_RW(min_freq_mhz); +/* The below macros generate static structures */ +INTEL_GT_RPS_SYSFS_ATTR_RO(act_freq_mhz); +INTEL_GT_RPS_SYSFS_ATTR_RO(cur_freq_mhz); +INTEL_GT_RPS_SYSFS_ATTR_RW(boost_freq_mhz); +INTEL_GT_RPS_SYSFS_ATTR_RO(RP0_freq_mhz); +INTEL_GT_RPS_SYSFS_ATTR_RO(RP1_freq_mhz); +INTEL_GT_RPS_SYSFS_ATTR_RO(RPn_freq_mhz); +INTEL_GT_RPS_SYSFS_ATTR_RW(max_freq_mhz); +INTEL_GT_RPS_SYSFS_ATTR_RW(min_freq_mhz);
static DEVICE_ATTR_RO(vlv_rpe_freq_mhz);