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Searched refs:vbt_header (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/gpu/drm/gma500/
H A Dmid_bios.c120 struct mid_vbt_header vbt_header; member
126 struct mid_vbt_header vbt_header; member
277 struct mid_vbt_header vbt_header; in mid_get_vbt_data() local
298 vbt_virtual = ioremap(addr, sizeof(vbt_header)); in mid_get_vbt_data()
302 memcpy_fromio(&vbt_header, vbt_virtual, sizeof(vbt_header)); in mid_get_vbt_data()
305 if (memcmp(&vbt_header.signature, "$GCT", 4)) in mid_get_vbt_data()
308 dev_dbg(dev->dev, "GCT revision is %02x\n", vbt_header.revision); in mid_get_vbt_data()
310 switch (vbt_header.revision) { in mid_get_vbt_data()
H A Dintel_bios.c521 struct vbt_header *vbt = NULL; in psb_intel_init_bios()
532 struct vbt_header *vbt = dev_priv->opregion.vbt; in psb_intel_init_bios()
549 vbt = (struct vbt_header *)(bios + i); in psb_intel_init_bios()
H A Dintel_bios.h14 struct vbt_header { struct
/linux/drivers/gpu/drm/i915/display/
H A Dintel_bios.c3046 static const struct bdb_header *get_bdb_header(const struct vbt_header *vbt) in get_bdb_header()
3067 const struct vbt_header *vbt = buf; in intel_bios_is_valid_vbt()
3073 if (sizeof(struct vbt_header) > size) { in intel_bios_is_valid_vbt()
3108 static struct vbt_header *firmware_get_vbt(struct intel_display *display, in firmware_get_vbt()
3111 struct vbt_header *vbt = NULL; in firmware_get_vbt()
3145 static struct vbt_header *oprom_get_vbt(struct intel_display *display, in oprom_get_vbt()
3149 struct vbt_header *vbt; in oprom_get_vbt()
3163 if (sizeof(struct vbt_header) > intel_rom_size(rom) - offset) { in oprom_get_vbt()
3170 vbt_size = intel_rom_read16(rom, offset + offsetof(struct vbt_header, vbt_size)); in oprom_get_vbt()
3201 static const struct vbt_header *intel_bios_get_vbt(struct intel_display *display, in intel_bios_get_vbt()
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