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Searched refs:OPREGION_SIGNATURE (Results 1 – 5 of 5) sorted by relevance

/Linux-v6.6/drivers/gpu/drm/gma500/
Dopregion.c40 #define OPREGION_SIGNATURE "IntelGraphicsMem" macro
324 if (memcmp(base, OPREGION_SIGNATURE, 16)) { in psb_intel_opregion_setup()
/Linux-v6.6/drivers/gpu/drm/i915/gvt/
Dopregion.c35 #define OPREGION_SIGNATURE "IntelGraphicsMem" macro
225 const char opregion_signature[16] = OPREGION_SIGNATURE; in intel_vgpu_init_opregion()
Dkvmgt.c67 #define OPREGION_SIGNATURE "IntelGraphicsMem" macro
569 if (memcmp(base, OPREGION_SIGNATURE, 16)) { in intel_gvt_set_opregion()
/Linux-v6.6/drivers/vfio/pci/
Dvfio_pci_igd.c20 #define OPREGION_SIGNATURE "IntelGraphicsMem" macro
193 if (memcmp(opregionvbt->opregion, OPREGION_SIGNATURE, 16)) { in vfio_pci_igd_opregion_init()
/Linux-v6.6/drivers/gpu/drm/i915/display/
Dintel_opregion.c51 #define OPREGION_SIGNATURE "IntelGraphicsMem" macro
885 char buf[sizeof(OPREGION_SIGNATURE)]; in intel_opregion_setup()
913 if (memcmp(buf, OPREGION_SIGNATURE, 16)) { in intel_opregion_setup()