Searched refs:ggc (Results 1 – 2 of 2) sorted by relevance
| /Linux-v5.4/drivers/staging/greybus/ |
| D | gpio.c | 48 static int gb_gpio_line_count_operation(struct gb_gpio_controller *ggc) in gb_gpio_line_count_operation() argument
53 ret = gb_operation_sync(ggc->connection, GB_GPIO_TYPE_LINE_COUNT, in gb_gpio_line_count_operation()
56 ggc->line_max = response.count; in gb_gpio_line_count_operation()
60 static int gb_gpio_activate_operation(struct gb_gpio_controller *ggc, u8 which) in gb_gpio_activate_operation() argument
63 struct gbphy_device *gbphy_dev = ggc->gbphy_dev; in gb_gpio_activate_operation()
71 ret = gb_operation_sync(ggc->connection, GB_GPIO_TYPE_ACTIVATE, in gb_gpio_activate_operation()
78 ggc->lines[which].active = true; in gb_gpio_activate_operation()
83 static void gb_gpio_deactivate_operation(struct gb_gpio_controller *ggc, in gb_gpio_deactivate_operation() argument
86 struct gbphy_device *gbphy_dev = ggc->gbphy_dev; in gb_gpio_deactivate_operation()
92 ret = gb_operation_sync(ggc->connection, GB_GPIO_TYPE_DEACTIVATE, in gb_gpio_deactivate_operation()
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| /Linux-v5.4/drivers/iommu/ |
| D | intel-iommu.c | 6049 unsigned short ggc; in quirk_calpella_no_shadow_gtt() local
6051 if (pci_read_config_word(dev, GGC, &ggc)) in quirk_calpella_no_shadow_gtt()
6054 if (!(ggc & GGC_MEMORY_VT_ENABLED)) { in quirk_calpella_no_shadow_gtt()
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