iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/i915/gt: Fix use of static in macro mismatch

Browse Source 
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>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220510140447.80200-1-andi.shyti@linux.intel.com
This commit is contained in:
Andi Shyti 2022-05-10 16:04:47 +02:00
parent 451374eef6
commit 1ade30812a
1 changed files with 11 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c
View File

@ -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);