SDVO_CMD_GET_FIRMWARE_REV 145 drivers/gpu/drm/gma500/psb_intel_sdvo_regs.h #define SDVO_CMD_GET_FIRMWARE_REV 0x86 SDVO_CMD_GET_FIRMWARE_REV 156 drivers/gpu/drm/i915/display/intel_sdvo_regs.h #define SDVO_CMD_GET_FIRMWARE_REV 0x86