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2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/include/linux/soc/qcom/llcc-qcom.h
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@@ -38,57 +38,53 @@
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 };
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 /**
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- * llcc_slice_config - Data associated with the llcc slice
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- * @usecase_id: usecase id for which the llcc slice is used
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- * @slice_id: llcc slice id assigned to each slice
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- * @max_cap: maximum capacity of the llcc slice
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- * @priority: priority of the llcc slice
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- * @fixed_size: whether the llcc slice can grow beyond its size
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- * @bonus_ways: bonus ways associated with llcc slice
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- * @res_ways: reserved ways associated with llcc slice
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- * @cache_mode: mode of the llcc slice
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- * @probe_target_ways: Probe only reserved and bonus ways on a cache miss
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- * @dis_cap_alloc: Disable capacity based allocation
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- * @retain_on_pc: Retain through power collapse
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- * @activate_on_init: activate the slice on init
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+ * llcc_edac_reg_data - llcc edac registers data for each error type
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+ * @name: Name of the error
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+ * @synd_reg: Syndrome register address
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+ * @count_status_reg: Status register address to read the error count
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+ * @ways_status_reg: Status register address to read the error ways
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+ * @reg_cnt: Number of registers
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+ * @count_mask: Mask value to get the error count
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+ * @ways_mask: Mask value to get the error ways
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+ * @count_shift: Shift value to get the error count
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+ * @ways_shift: Shift value to get the error ways
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  */
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-struct llcc_slice_config {
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-	u32 usecase_id;
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-	u32 slice_id;
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-	u32 max_cap;
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-	u32 priority;
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-	bool fixed_size;
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-	u32 bonus_ways;
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-	u32 res_ways;
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-	u32 cache_mode;
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-	u32 probe_target_ways;
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-	bool dis_cap_alloc;
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-	bool retain_on_pc;
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-	bool activate_on_init;
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+struct llcc_edac_reg_data {
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+	char *name;
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+	u64 synd_reg;
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+	u64 count_status_reg;
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+	u64 ways_status_reg;
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+	u32 reg_cnt;
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+	u32 count_mask;
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+	u32 ways_mask;
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+	u8  count_shift;
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+	u8  ways_shift;
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 };
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 /**
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  * llcc_drv_data - Data associated with the llcc driver
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  * @regmap: regmap associated with the llcc device
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+ * @bcast_regmap: regmap associated with llcc broadcast offset
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  * @cfg: pointer to the data structure for slice configuration
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  * @lock: mutex associated with each slice
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  * @cfg_size: size of the config data table
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  * @max_slices: max slices as read from device tree
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- * @bcast_off: Offset of the broadcast bank
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  * @num_banks: Number of llcc banks
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  * @bitmap: Bit map to track the active slice ids
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  * @offsets: Pointer to the bank offsets array
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+ * @ecc_irq: interrupt for llcc cache error detection and reporting
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  */
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 struct llcc_drv_data {
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 	struct regmap *regmap;
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+	struct regmap *bcast_regmap;
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 	const struct llcc_slice_config *cfg;
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 	struct mutex lock;
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 	u32 cfg_size;
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 	u32 max_slices;
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-	u32 bcast_off;
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 	u32 num_banks;
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 	unsigned long *bitmap;
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 	u32 *offsets;
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+	int ecc_irq;
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 };
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 #if IS_ENABLED(CONFIG_QCOM_LLCC)
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@@ -128,14 +124,6 @@
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  */
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 int llcc_slice_deactivate(struct llcc_slice_desc *desc);
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-/**
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- * qcom_llcc_probe - program the sct table
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- * @pdev: platform device pointer
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- * @table: soc sct table
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- * @sz: Size of the config table
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- */
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-int qcom_llcc_probe(struct platform_device *pdev,
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-		      const struct llcc_slice_config *table, u32 sz);
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 #else
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 static inline struct llcc_slice_desc *llcc_slice_getd(u32 uid)
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 {
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@@ -164,16 +152,6 @@
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 static inline int llcc_slice_deactivate(struct llcc_slice_desc *desc)
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 {
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 	return -EINVAL;
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-}
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-static inline int qcom_llcc_probe(struct platform_device *pdev,
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-		      const struct llcc_slice_config *table, u32 sz)
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-{
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-	return -ENODEV;
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-}
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-
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-static inline int qcom_llcc_remove(struct platform_device *pdev)
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-{
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-	return -ENODEV;
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 }
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 #endif
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