Commit 88df7939 authored by Michal Wajdeczko's avatar Michal Wajdeczko Committed by Lucas De Marchi
Browse files

drm/xe/configfs: Rename struct xe_config_device 



Rename it to struct xe_config_group_device to better match its
purpose. It will also help us to reintroduce in the upcoming patch
the same struct name but this time to hold only configuration data.

Signed-off-by: default avatarMichal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: default avatarLucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/20250731193339.179829-6-michal.wajdeczko@intel.com


Signed-off-by: default avatarLucas De Marchi <lucas.demarchi@intel.com>
parent c4b1dde0

drivers/gpu/drm/xe/xe_configfs.c

+14 −14
Original line number Diff line number Diff line
@@ -85,7 +85,7 @@ 
 *	rmdir /sys/kernel/config/xe/0000:03:00.0/

 */



struct xe_config_device {

struct xe_config_group_device {

	struct config_group group;



	bool survivability_mode;
@@ -113,21 +113,21 @@ static const struct engine_info engine_info[] = { 
	{ .cls = "gsccs", .mask = XE_HW_ENGINE_GSCCS_MASK },

};



static struct xe_config_device *to_xe_config_device(struct config_item *item)

static struct xe_config_group_device *to_xe_config_group_device(struct config_item *item)

{

	return container_of(to_config_group(item), struct xe_config_device, group);

	return container_of(to_config_group(item), struct xe_config_group_device, group);

}



static ssize_t survivability_mode_show(struct config_item *item, char *page)

{

	struct xe_config_device *dev = to_xe_config_device(item);

	struct xe_config_group_device *dev = to_xe_config_group_device(item);



	return sprintf(page, "%d\n", dev->survivability_mode);

}



static ssize_t survivability_mode_store(struct config_item *item, const char *page, size_t len)

{

	struct xe_config_device *dev = to_xe_config_device(item);

	struct xe_config_group_device *dev = to_xe_config_group_device(item);

	bool survivability_mode;

	int ret;
@@ -144,7 +144,7 @@ static ssize_t survivability_mode_store(struct config_item *item, const char *pa 


static ssize_t engines_allowed_show(struct config_item *item, char *page)

{

	struct xe_config_device *dev = to_xe_config_device(item);

	struct xe_config_group_device *dev = to_xe_config_group_device(item);

	char *p = page;



	for (size_t i = 0; i < ARRAY_SIZE(engine_info); i++) {
@@ -199,7 +199,7 @@ static bool lookup_engine_mask(const char *pattern, u64 *mask) 
static ssize_t engines_allowed_store(struct config_item *item, const char *page,

				     size_t len)

{

	struct xe_config_device *dev = to_xe_config_device(item);

	struct xe_config_group_device *dev = to_xe_config_group_device(item);

	size_t patternlen, p;

	u64 mask, val = 0;
@@ -237,7 +237,7 @@ static struct configfs_attribute *xe_config_device_attrs[] = { 


static void xe_config_device_release(struct config_item *item)

{

	struct xe_config_device *dev = to_xe_config_device(item);

	struct xe_config_group_device *dev = to_xe_config_group_device(item);



	mutex_destroy(&dev->lock);

	kfree(dev);
@@ -257,7 +257,7 @@ static struct config_group *xe_config_make_device_group(struct config_group *gro 
							const char *name)

{

	unsigned int domain, bus, slot, function;

	struct xe_config_device *dev;

	struct xe_config_group_device *dev;

	struct pci_dev *pdev;

	char canonical[16];

	int ret;
@@ -309,7 +309,7 @@ static struct configfs_subsystem xe_configfs = { 
	},

};



static struct xe_config_device *configfs_find_group(struct pci_dev *pdev)

static struct xe_config_group_device *configfs_find_group(struct pci_dev *pdev)

{

	struct config_item *item;
@@ -320,7 +320,7 @@ static struct xe_config_device *configfs_find_group(struct pci_dev *pdev) 
	if (!item)

		return NULL;



	return to_xe_config_device(item);

	return to_xe_config_group_device(item);

}



/**
@@ -334,7 +334,7 @@ static struct xe_config_device *configfs_find_group(struct pci_dev *pdev) 
 */

bool xe_configfs_get_survivability_mode(struct pci_dev *pdev)

{

	struct xe_config_device *dev = configfs_find_group(pdev);

	struct xe_config_group_device *dev = configfs_find_group(pdev);

	bool mode;



	if (!dev)
@@ -355,7 +355,7 @@ bool xe_configfs_get_survivability_mode(struct pci_dev *pdev) 
 */

void xe_configfs_clear_survivability_mode(struct pci_dev *pdev)

{

	struct xe_config_device *dev = configfs_find_group(pdev);

	struct xe_config_group_device *dev = configfs_find_group(pdev);



	if (!dev)

		return;
@@ -378,7 +378,7 @@ void xe_configfs_clear_survivability_mode(struct pci_dev *pdev) 
 */

u64 xe_configfs_get_engines_allowed(struct pci_dev *pdev)

{

	struct xe_config_device *dev = configfs_find_group(pdev);

	struct xe_config_group_device *dev = configfs_find_group(pdev);

	u64 engines_allowed;



	if (!dev)