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-rw-r--r--include/drm/drm_modeset_lock.h8
-rw-r--r--include/drm/ttm/ttm_bo_api.h9
-rw-r--r--include/linux/dma-resv.h25
-rw-r--r--include/linux/efi.h1
-rw-r--r--include/linux/fb.h2
-rw-r--r--include/linux/input/cy8ctmg110_pdata.h10
-rw-r--r--include/linux/kvm_host.h12
-rw-r--r--include/linux/libata.h3
-rw-r--r--include/linux/pci.h1
-rw-r--r--include/linux/pwm.h13
-rw-r--r--include/linux/rtc.h3
-rw-r--r--include/linux/spi/ads7846.h15
-rw-r--r--include/scsi/scsi_cmnd.h2
-rw-r--r--include/scsi/scsi_device.h6
-rw-r--r--include/scsi/scsi_host.h1
-rw-r--r--include/sound/memalloc.h14
-rw-r--r--include/uapi/linux/kvm.h1
-rw-r--r--include/uapi/linux/rtc.h31
18 files changed, 108 insertions, 49 deletions
diff --git a/include/drm/drm_modeset_lock.h b/include/drm/drm_modeset_lock.h
index aafd07388eb7..b84693fbd2b5 100644
--- a/include/drm/drm_modeset_lock.h
+++ b/include/drm/drm_modeset_lock.h
@@ -24,6 +24,8 @@
#ifndef DRM_MODESET_LOCK_H_
#define DRM_MODESET_LOCK_H_
+#include <linux/types.h> /* stackdepot.h is not self-contained */
+#include <linux/stackdepot.h>
#include <linux/ww_mutex.h>
struct drm_modeset_lock;
@@ -52,6 +54,12 @@ struct drm_modeset_acquire_ctx {
struct drm_modeset_lock *contended;
/*
+ * Stack depot for debugging when a contended lock was not backed off
+ * from.
+ */
+ depot_stack_handle_t stack_depot;
+
+ /*
* list of held locks (drm_modeset_lock)
*/
struct list_head locked;
diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h
index 76d7c33884da..cd785cfa3123 100644
--- a/include/drm/ttm/ttm_bo_api.h
+++ b/include/drm/ttm/ttm_bo_api.h
@@ -351,9 +351,10 @@ bool ttm_bo_eviction_valuable(struct ttm_buffer_object *bo,
* @bo: Pointer to a ttm_buffer_object to be initialized.
* @size: Requested size of buffer object.
* @type: Requested type of buffer object.
- * @flags: Initial placement flags.
+ * @placement: Initial placement for buffer object.
* @page_alignment: Data alignment in pages.
* @ctx: TTM operation context for memory allocation.
+ * @sg: Scatter-gather table.
* @resv: Pointer to a dma_resv, or NULL to let ttm allocate one.
* @destroy: Destroy function. Use NULL for kfree().
*
@@ -394,7 +395,7 @@ int ttm_bo_init_reserved(struct ttm_device *bdev,
* @bo: Pointer to a ttm_buffer_object to be initialized.
* @size: Requested size of buffer object.
* @type: Requested type of buffer object.
- * @flags: Initial placement flags.
+ * @placement: Initial placement for buffer object.
* @page_alignment: Data alignment in pages.
* @interruptible: If needing to sleep to wait for GPU resources,
* sleep interruptible.
@@ -402,6 +403,7 @@ int ttm_bo_init_reserved(struct ttm_device *bdev,
* holds a pointer to a persistent shmem object. Typically, this would
* point to the shmem object backing a GEM object if TTM is used to back a
* GEM user interface.
+ * @sg: Scatter-gather table.
* @resv: Pointer to a dma_resv, or NULL to let ttm allocate one.
* @destroy: Destroy function. Use NULL for kfree().
*
@@ -582,8 +584,7 @@ vm_fault_t ttm_bo_vm_reserve(struct ttm_buffer_object *bo,
vm_fault_t ttm_bo_vm_fault_reserved(struct vm_fault *vmf,
pgprot_t prot,
- pgoff_t num_prefault,
- pgoff_t fault_page_size);
+ pgoff_t num_prefault);
vm_fault_t ttm_bo_vm_fault(struct vm_fault *vmf);
diff --git a/include/linux/dma-resv.h b/include/linux/dma-resv.h
index 8b6c20636a79..dbd235ab447f 100644
--- a/include/linux/dma-resv.h
+++ b/include/linux/dma-resv.h
@@ -170,15 +170,20 @@ struct dma_resv_iter {
/** @index: index into the shared fences */
unsigned int index;
- /** @fences: the shared fences */
+ /** @fences: the shared fences; private, *MUST* not dereference */
struct dma_resv_list *fences;
+ /** @shared_count: number of shared fences */
+ unsigned int shared_count;
+
/** @is_restarted: true if this is the first returned fence */
bool is_restarted;
};
struct dma_fence *dma_resv_iter_first_unlocked(struct dma_resv_iter *cursor);
struct dma_fence *dma_resv_iter_next_unlocked(struct dma_resv_iter *cursor);
+struct dma_fence *dma_resv_iter_first(struct dma_resv_iter *cursor);
+struct dma_fence *dma_resv_iter_next(struct dma_resv_iter *cursor);
/**
* dma_resv_iter_begin - initialize a dma_resv_iter object
@@ -244,6 +249,24 @@ static inline bool dma_resv_iter_is_restarted(struct dma_resv_iter *cursor)
for (fence = dma_resv_iter_first_unlocked(cursor); \
fence; fence = dma_resv_iter_next_unlocked(cursor))
+/**
+ * dma_resv_for_each_fence - fence iterator
+ * @cursor: a struct dma_resv_iter pointer
+ * @obj: a dma_resv object pointer
+ * @all_fences: true if all fences should be returned
+ * @fence: the current fence
+ *
+ * Iterate over the fences in a struct dma_resv object while holding the
+ * &dma_resv.lock. @all_fences controls if the shared fences are returned as
+ * well. The cursor initialisation is part of the iterator and the fence stays
+ * valid as long as the lock is held and so no extra reference to the fence is
+ * taken.
+ */
+#define dma_resv_for_each_fence(cursor, obj, all_fences, fence) \
+ for (dma_resv_iter_begin(cursor, obj, all_fences), \
+ fence = dma_resv_iter_first(cursor); fence; \
+ fence = dma_resv_iter_next(cursor))
+
#define dma_resv_held(obj) lockdep_is_held(&(obj)->lock.base)
#define dma_resv_assert_held(obj) lockdep_assert_held(&(obj)->lock.base)
diff --git a/include/linux/efi.h b/include/linux/efi.h
index 6b5d36babfcc..dbd39b20e034 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -362,6 +362,7 @@ void efi_native_runtime_setup(void);
/* OEM GUIDs */
#define DELLEMC_EFI_RCI2_TABLE_GUID EFI_GUID(0x2d9f28a2, 0xa886, 0x456a, 0x97, 0xa8, 0xf1, 0x1e, 0xf2, 0x4f, 0xf4, 0x55)
+#define AMD_SEV_MEM_ENCRYPT_GUID EFI_GUID(0x0cf29b71, 0x9e51, 0x433a, 0xa3, 0xb7, 0x81, 0xf3, 0xab, 0x16, 0xb8, 0x75)
typedef struct {
efi_guid_t guid;
diff --git a/include/linux/fb.h b/include/linux/fb.h
index 5950f8f5dc74..6f3db99ab990 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -262,7 +262,7 @@ struct fb_ops {
/* Draws a rectangle */
void (*fb_fillrect) (struct fb_info *info, const struct fb_fillrect *rect);
- /* Copy data from area to another */
+ /* Copy data from area to another. Obsolete. */
void (*fb_copyarea) (struct fb_info *info, const struct fb_copyarea *region);
/* Draws a image to the display */
void (*fb_imageblit) (struct fb_info *info, const struct fb_image *image);
diff --git a/include/linux/input/cy8ctmg110_pdata.h b/include/linux/input/cy8ctmg110_pdata.h
deleted file mode 100644
index ee1d44545f30..000000000000
--- a/include/linux/input/cy8ctmg110_pdata.h
+++ /dev/null
@@ -1,10 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _LINUX_CY8CTMG110_PDATA_H
-#define _LINUX_CY8CTMG110_PDATA_H
-
-struct cy8ctmg110_pdata
-{
- int reset_pin; /* Reset pin is wired to this GPIO (optional) */
-};
-
-#endif
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 60a35d9fe259..9e0667e3723e 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -150,7 +150,7 @@ static inline bool is_error_page(struct page *page)
#define KVM_REQ_MMU_RELOAD (1 | KVM_REQUEST_WAIT | KVM_REQUEST_NO_WAKEUP)
#define KVM_REQ_UNBLOCK 2
#define KVM_REQ_UNHALT 3
-#define KVM_REQ_VM_BUGGED (4 | KVM_REQUEST_WAIT | KVM_REQUEST_NO_WAKEUP)
+#define KVM_REQ_VM_DEAD (4 | KVM_REQUEST_WAIT | KVM_REQUEST_NO_WAKEUP)
#define KVM_REQUEST_ARCH_BASE 8
#define KVM_ARCH_REQ_FLAGS(nr, flags) ({ \
@@ -617,6 +617,7 @@ struct kvm {
unsigned int max_halt_poll_ns;
u32 dirty_ring_size;
bool vm_bugged;
+ bool vm_dead;
#ifdef CONFIG_HAVE_KVM_PM_NOTIFIER
struct notifier_block pm_notifier;
@@ -650,12 +651,19 @@ struct kvm {
#define vcpu_err(vcpu, fmt, ...) \
kvm_err("vcpu%i " fmt, (vcpu)->vcpu_id, ## __VA_ARGS__)
+static inline void kvm_vm_dead(struct kvm *kvm)
+{
+ kvm->vm_dead = true;
+ kvm_make_all_cpus_request(kvm, KVM_REQ_VM_DEAD);
+}
+
static inline void kvm_vm_bugged(struct kvm *kvm)
{
kvm->vm_bugged = true;
- kvm_make_all_cpus_request(kvm, KVM_REQ_VM_BUGGED);
+ kvm_vm_dead(kvm);
}
+
#define KVM_BUG(cond, kvm, fmt...) \
({ \
int __ret = (cond); \
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 2884383f1718..2a8404b26083 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -394,7 +394,7 @@ enum {
/* This should match the actual table size of
* ata_eh_cmd_timeout_table in libata-eh.c.
*/
- ATA_EH_CMD_TIMEOUT_TABLE_SIZE = 6,
+ ATA_EH_CMD_TIMEOUT_TABLE_SIZE = 7,
/* Horkage types. May be set by libata or controller on drives
(some horkage may be drive/controller pair dependent */
@@ -427,6 +427,7 @@ enum {
ATA_HORKAGE_MAX_SEC_1024 = (1 << 25), /* Limit max sects to 1024 */
ATA_HORKAGE_MAX_TRIM_128M = (1 << 26), /* Limit max trim size to 128M */
ATA_HORKAGE_NO_NCQ_ON_ATI = (1 << 27), /* Disable NCQ on ATI chipset */
+ ATA_HORKAGE_NO_ID_DEV_LOG = (1 << 28), /* Identify device log missing */
/* DMA mask for user DMA control: User visible values; DO NOT
renumber */
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 138d764c1c35..0b9d58098c8b 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -1666,6 +1666,7 @@ void pci_cfg_access_lock(struct pci_dev *dev);
bool pci_cfg_access_trylock(struct pci_dev *dev);
void pci_cfg_access_unlock(struct pci_dev *dev);
+void pci_dev_lock(struct pci_dev *dev);
int pci_dev_trylock(struct pci_dev *dev);
void pci_dev_unlock(struct pci_dev *dev);
diff --git a/include/linux/pwm.h b/include/linux/pwm.h
index 725c9b784e60..e6dac95e4960 100644
--- a/include/linux/pwm.h
+++ b/include/linux/pwm.h
@@ -429,16 +429,19 @@ struct pwm_device *devm_fwnode_pwm_get(struct device *dev,
#else
static inline struct pwm_device *pwm_request(int pwm_id, const char *label)
{
+ might_sleep();
return ERR_PTR(-ENODEV);
}
static inline void pwm_free(struct pwm_device *pwm)
{
+ might_sleep();
}
static inline int pwm_apply_state(struct pwm_device *pwm,
const struct pwm_state *state)
{
+ might_sleep();
return -ENOTSUPP;
}
@@ -450,6 +453,7 @@ static inline int pwm_adjust_config(struct pwm_device *pwm)
static inline int pwm_config(struct pwm_device *pwm, int duty_ns,
int period_ns)
{
+ might_sleep();
return -EINVAL;
}
@@ -462,11 +466,13 @@ static inline int pwm_capture(struct pwm_device *pwm,
static inline int pwm_enable(struct pwm_device *pwm)
{
+ might_sleep();
return -EINVAL;
}
static inline void pwm_disable(struct pwm_device *pwm)
{
+ might_sleep();
}
static inline int pwm_set_chip_data(struct pwm_device *pwm, void *data)
@@ -493,12 +499,14 @@ static inline struct pwm_device *pwm_request_from_chip(struct pwm_chip *chip,
unsigned int index,
const char *label)
{
+ might_sleep();
return ERR_PTR(-ENODEV);
}
static inline struct pwm_device *pwm_get(struct device *dev,
const char *consumer)
{
+ might_sleep();
return ERR_PTR(-ENODEV);
}
@@ -506,16 +514,19 @@ static inline struct pwm_device *of_pwm_get(struct device *dev,
struct device_node *np,
const char *con_id)
{
+ might_sleep();
return ERR_PTR(-ENODEV);
}
static inline void pwm_put(struct pwm_device *pwm)
{
+ might_sleep();
}
static inline struct pwm_device *devm_pwm_get(struct device *dev,
const char *consumer)
{
+ might_sleep();
return ERR_PTR(-ENODEV);
}
@@ -523,6 +534,7 @@ static inline struct pwm_device *devm_of_pwm_get(struct device *dev,
struct device_node *np,
const char *con_id)
{
+ might_sleep();
return ERR_PTR(-ENODEV);
}
@@ -530,6 +542,7 @@ static inline struct pwm_device *
devm_fwnode_pwm_get(struct device *dev, struct fwnode_handle *fwnode,
const char *con_id)
{
+ might_sleep();
return ERR_PTR(-ENODEV);
}
#endif
diff --git a/include/linux/rtc.h b/include/linux/rtc.h
index bd611e26291d..47fd1c2d3a57 100644
--- a/include/linux/rtc.h
+++ b/include/linux/rtc.h
@@ -66,6 +66,8 @@ struct rtc_class_ops {
int (*alarm_irq_enable)(struct device *, unsigned int enabled);
int (*read_offset)(struct device *, long *offset);
int (*set_offset)(struct device *, long offset);
+ int (*param_get)(struct device *, struct rtc_param *param);
+ int (*param_set)(struct device *, struct rtc_param *param);
};
struct rtc_device;
@@ -80,6 +82,7 @@ struct rtc_timer {
/* flags */
#define RTC_DEV_BUSY 0
+#define RTC_NO_CDEV 1
struct rtc_device {
struct device dev;
diff --git a/include/linux/spi/ads7846.h b/include/linux/spi/ads7846.h
index 1a5eaef3b7f2..d424c1aadf38 100644
--- a/include/linux/spi/ads7846.h
+++ b/include/linux/spi/ads7846.h
@@ -1,17 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* linux/spi/ads7846.h */
-/* Touchscreen characteristics vary between boards and models. The
- * platform_data for the device's "struct device" holds this information.
- *
- * It's OK if the min/max values are zero.
- */
-enum ads7846_filter {
- ADS7846_FILTER_OK,
- ADS7846_FILTER_REPEAT,
- ADS7846_FILTER_IGNORE,
-};
-
struct ads7846_platform_data {
u16 model; /* 7843, 7845, 7846, 7873. */
u16 vref_delay_usecs; /* 0 for external vref; etc */
@@ -51,10 +40,6 @@ struct ads7846_platform_data {
int gpio_pendown_debounce; /* platform specific debounce time for
* the gpio_pendown */
int (*get_pendown_state)(void);
- int (*filter_init) (const struct ads7846_platform_data *pdata,
- void **filter_data);
- int (*filter) (void *filter_data, int data_idx, int *val);
- void (*filter_cleanup)(void *filter_data);
void (*wait_for_sync)(void);
bool wakeup;
unsigned long irq_flags;
diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h
index cd9eaa83432b..477a800a9543 100644
--- a/include/scsi/scsi_cmnd.h
+++ b/include/scsi/scsi_cmnd.h
@@ -73,7 +73,7 @@ enum scsi_cmnd_submitter {
struct scsi_cmnd {
struct scsi_request req;
struct scsi_device *device;
- struct list_head eh_entry; /* entry for the host eh_cmd_q */
+ struct list_head eh_entry; /* entry for the host eh_abort_list/eh_cmd_q */
struct delayed_work abort_work;
struct rcu_head rcu;
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index 83a7890f1479..d1c6fc83b1e3 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -226,12 +226,6 @@ struct scsi_device {
struct device sdev_gendev,
sdev_dev;
- /*
- * The array size 6 provides space for one attribute group for the
- * SCSI core, four attribute groups defined by SCSI LLDs and one
- * terminating NULL pointer.
- */
- const struct attribute_group *gendev_attr_groups[6];
struct execute_work ew; /* used to get process context on put */
struct work_struct requeue_work;
diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h
index ae715959f886..ebe059badba0 100644
--- a/include/scsi/scsi_host.h
+++ b/include/scsi/scsi_host.h
@@ -551,6 +551,7 @@ struct Scsi_Host {
struct mutex scan_mutex;/* serialize scanning activity */
+ struct list_head eh_abort_list;
struct list_head eh_cmd_q;
struct task_struct * ehandler; /* Error recovery thread. */
struct completion * eh_action; /* Wait for specific actions on the
diff --git a/include/sound/memalloc.h b/include/sound/memalloc.h
index 653dfffb3ac8..1051b84e8579 100644
--- a/include/sound/memalloc.h
+++ b/include/sound/memalloc.h
@@ -36,6 +36,13 @@ struct snd_dma_device {
#define SNDRV_DMA_TYPE_CONTINUOUS 1 /* continuous no-DMA memory */
#define SNDRV_DMA_TYPE_DEV 2 /* generic device continuous */
#define SNDRV_DMA_TYPE_DEV_WC 5 /* continuous write-combined */
+#ifdef CONFIG_SND_DMA_SGBUF
+#define SNDRV_DMA_TYPE_DEV_SG 3 /* generic device SG-buffer */
+#define SNDRV_DMA_TYPE_DEV_WC_SG 6 /* SG write-combined */
+#else
+#define SNDRV_DMA_TYPE_DEV_SG SNDRV_DMA_TYPE_DEV /* no SG-buf support */
+#define SNDRV_DMA_TYPE_DEV_WC_SG SNDRV_DMA_TYPE_DEV_WC
+#endif
#ifdef CONFIG_GENERIC_ALLOCATOR
#define SNDRV_DMA_TYPE_DEV_IRAM 4 /* generic device iram-buffer */
#else
@@ -44,13 +51,6 @@ struct snd_dma_device {
#define SNDRV_DMA_TYPE_VMALLOC 7 /* vmalloc'ed buffer */
#define SNDRV_DMA_TYPE_NONCONTIG 8 /* non-coherent SG buffer */
#define SNDRV_DMA_TYPE_NONCOHERENT 9 /* non-coherent buffer */
-#ifdef CONFIG_SND_DMA_SGBUF
-#define SNDRV_DMA_TYPE_DEV_SG SNDRV_DMA_TYPE_NONCONTIG
-#define SNDRV_DMA_TYPE_DEV_WC_SG 6 /* SG write-combined */
-#else
-#define SNDRV_DMA_TYPE_DEV_SG SNDRV_DMA_TYPE_DEV /* no SG-buf support */
-#define SNDRV_DMA_TYPE_DEV_WC_SG SNDRV_DMA_TYPE_DEV_WC
-#endif
/*
* info for buffer allocation
diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h
index 78f0719cc2a3..1daa45268de2 100644
--- a/include/uapi/linux/kvm.h
+++ b/include/uapi/linux/kvm.h
@@ -1130,6 +1130,7 @@ struct kvm_ppc_resize_hpt {
#define KVM_CAP_BINARY_STATS_FD 203
#define KVM_CAP_EXIT_ON_EMULATION_FAILURE 204
#define KVM_CAP_ARM_MTE 205
+#define KVM_CAP_VM_MOVE_ENC_CONTEXT_FROM 206
#ifdef KVM_CAP_IRQ_ROUTING
diff --git a/include/uapi/linux/rtc.h b/include/uapi/linux/rtc.h
index f950bff75e97..03e5b776e597 100644
--- a/include/uapi/linux/rtc.h
+++ b/include/uapi/linux/rtc.h
@@ -14,6 +14,7 @@
#include <linux/const.h>
#include <linux/ioctl.h>
+#include <linux/types.h>
/*
* The struct used to pass data via the following ioctl. Similar to the
@@ -66,6 +67,17 @@ struct rtc_pll_info {
long pll_clock; /* base PLL frequency */
};
+struct rtc_param {
+ __u64 param;
+ union {
+ __u64 uvalue;
+ __s64 svalue;
+ __u64 ptr;
+ };
+ __u32 index;
+ __u32 __pad;
+};
+
/*
* ioctl calls that are permitted to the /dev/rtc interface, if
* any of the RTC drivers are enabled.
@@ -95,6 +107,9 @@ struct rtc_pll_info {
#define RTC_PLL_GET _IOR('p', 0x11, struct rtc_pll_info) /* Get PLL correction */
#define RTC_PLL_SET _IOW('p', 0x12, struct rtc_pll_info) /* Set PLL correction */
+#define RTC_PARAM_GET _IOW('p', 0x13, struct rtc_param) /* Get parameter */
+#define RTC_PARAM_SET _IOW('p', 0x14, struct rtc_param) /* Set parameter */
+
#define RTC_VL_DATA_INVALID _BITUL(0) /* Voltage too low, RTC data is invalid */
#define RTC_VL_BACKUP_LOW _BITUL(1) /* Backup voltage is low */
#define RTC_VL_BACKUP_EMPTY _BITUL(2) /* Backup empty or not present */
@@ -114,7 +129,21 @@ struct rtc_pll_info {
#define RTC_FEATURE_ALARM 0
#define RTC_FEATURE_ALARM_RES_MINUTE 1
#define RTC_FEATURE_NEED_WEEK_DAY 2
-#define RTC_FEATURE_CNT 3
+#define RTC_FEATURE_ALARM_RES_2S 3
+#define RTC_FEATURE_UPDATE_INTERRUPT 4
+#define RTC_FEATURE_CORRECTION 5
+#define RTC_FEATURE_BACKUP_SWITCH_MODE 6
+#define RTC_FEATURE_CNT 7
+
+/* parameter list */
+#define RTC_PARAM_FEATURES 0
+#define RTC_PARAM_CORRECTION 1
+#define RTC_PARAM_BACKUP_SWITCH_MODE 2
+
+#define RTC_BSM_DISABLED 0
+#define RTC_BSM_DIRECT 1
+#define RTC_BSM_LEVEL 2
+#define RTC_BSM_STANDBY 3
#define RTC_MAX_FREQ 8192
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-09 02:26:34 +0000