Commit f5783b50 authored by Rodrigo Vivi's avatar Rodrigo Vivi
Browse files

drm/xe: Remove vram size info from sysfs 



This information is already part of the query IOCTL.
Let's not duplicate it here in the sysfs.

Cc: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: default avatarMatt Roper <matthew.d.roper@intel.com>
Signed-off-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
parent 53bf60f6

drivers/gpu/drm/xe/xe_tile_sysfs.c

+1 −22
Original line number Diff line number Diff line
@@ -20,20 +20,6 @@ static const struct kobj_type xe_tile_sysfs_kobj_type = { 
	.sysfs_ops = &kobj_sysfs_ops,

};



static ssize_t

physical_vram_size_bytes_show(struct device *kdev, struct device_attribute *attr,

			      char *buf)

{

	struct xe_tile *tile = kobj_to_tile(&kdev->kobj);



	return sysfs_emit(buf, "%llu\n", tile->mem.vram.actual_physical_size);

}



static DEVICE_ATTR_RO(physical_vram_size_bytes);



static const struct attribute *physical_memsize_attr =

	&dev_attr_physical_vram_size_bytes.attr;



static void tile_sysfs_fini(struct drm_device *drm, void *arg)

{

	struct xe_tile *tile = arg;
@@ -64,15 +50,8 @@ void xe_tile_sysfs_init(struct xe_tile *tile) 


	tile->sysfs = &kt->base;



	if (IS_DGFX(xe) && xe->info.platform != XE_DG1 &&

	    sysfs_create_file(tile->sysfs, physical_memsize_attr))

		drm_warn(&xe->drm,

			 "Sysfs creation to read addr_range per tile failed\n");



	err = drmm_add_action_or_reset(&xe->drm, tile_sysfs_fini, tile);

	if (err) {

	if (err)

		drm_warn(&xe->drm, "%s: drmm_add_action_or_reset failed, err: %d\n",

			 __func__, err);

		return;

	}

}