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Searched refs:vbt_header (Results 1 – 6 of 6) sorted by relevance

/Linux-v4.19/drivers/gpu/drm/gma500/
Dmid_bios.c131 struct mid_vbt_header vbt_header; member
137 struct mid_vbt_header vbt_header; member
287 struct mid_vbt_header vbt_header; in mid_get_vbt_data() local
303 vbt_virtual = ioremap(addr, sizeof(vbt_header)); in mid_get_vbt_data()
307 memcpy_fromio(&vbt_header, vbt_virtual, sizeof(vbt_header)); in mid_get_vbt_data()
310 if (memcmp(&vbt_header.signature, "$GCT", 4)) in mid_get_vbt_data()
313 dev_dbg(dev->dev, "GCT revision is %02x\n", vbt_header.revision); in mid_get_vbt_data()
315 switch (vbt_header.revision) { in mid_get_vbt_data()
Dintel_bios.c530 struct vbt_header *vbt = NULL; in psb_intel_init_bios()
541 struct vbt_header *vbt = dev_priv->opregion.vbt; in psb_intel_init_bios()
558 vbt = (struct vbt_header *)(bios + i); in psb_intel_init_bios()
Dintel_bios.h28 struct vbt_header { struct
/Linux-v4.19/drivers/gpu/drm/i915/gvt/
Dopregion.c118 struct vbt_header header;
157 v->bdb_header.bdb_size = sizeof(struct vbt) - sizeof(struct vbt_header) in virt_vbt_generation()
/Linux-v4.19/drivers/gpu/drm/i915/
Dintel_bios.c1635 static const struct bdb_header *get_bdb_header(const struct vbt_header *vbt) in get_bdb_header()
1651 const struct vbt_header *vbt = buf; in intel_bios_is_valid_vbt()
1657 if (sizeof(struct vbt_header) > size) { in intel_bios_is_valid_vbt()
1684 static const struct vbt_header *find_vbt(void __iomem *bios, size_t size) in find_vbt()
1720 const struct vbt_header *vbt = dev_priv->opregion.vbt; in intel_bios_init()
Dintel_vbt_defs.h53 struct vbt_header { struct