Searched refs:ggc (Results 1 – 3 of 3) sorted by relevance
| /linux/drivers/staging/greybus/ |
| H A D | gpio.c | 50 static int gb_gpio_line_count_operation(struct gb_gpio_controller *ggc) in gb_gpio_line_count_operation() argument
55 ret = gb_operation_sync(ggc->connection, GB_GPIO_TYPE_LINE_COUNT, in gb_gpio_line_count_operation()
58 ggc->line_max = response.count; in gb_gpio_line_count_operation()
62 static int gb_gpio_activate_operation(struct gb_gpio_controller *ggc, u8 which) in gb_gpio_activate_operation() argument
65 struct gbphy_device *gbphy_dev = ggc->gbphy_dev; in gb_gpio_activate_operation()
73 ret = gb_operation_sync(ggc->connection, GB_GPIO_TYPE_ACTIVATE, in gb_gpio_activate_operation()
80 ggc->lines[which].active = true; in gb_gpio_activate_operation()
85 static void gb_gpio_deactivate_operation(struct gb_gpio_controller *ggc, in gb_gpio_deactivate_operation() argument
88 struct gbphy_device *gbphy_dev = ggc->gbphy_dev; in gb_gpio_deactivate_operation()
94 ret = gb_operation_sync(ggc->connection, GB_GPIO_TYPE_DEACTIVATE, in gb_gpio_deactivate_operation()
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| /linux/drivers/gpu/drm/i915/gem/ |
| H A D | i915_gem_stolen.c | 894 u16 ggc, gms; in mtl_get_gms_size() local
896 ggc = intel_uncore_read16(uncore, GGC); in mtl_get_gms_size()
899 if ((ggc & GGMS_MASK) != GGMS_MASK) in mtl_get_gms_size()
903 gms = REG_FIELD_GET(GMS_MASK, ggc); in mtl_get_gms_size()
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| /linux/drivers/iommu/intel/ |
| H A D | iommu.c | 4007 unsigned short ggc; in quirk_calpella_no_shadow_gtt() local
4012 if (pci_read_config_word(dev, GGC, &ggc)) in quirk_calpella_no_shadow_gtt()
4015 if (!(ggc & GGC_MEMORY_VT_ENABLED)) { in quirk_calpella_no_shadow_gtt()
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