gistfile1.c

void NV_API_CALL os_get_screen_info(
    NvU64 *pPhysicalAddress,
    NvU16 *pFbWidth,
    NvU16 *pFbHeight,
    NvU16 *pFbDepth,
    NvU16 *pFbPitch
)
{
    const sc_softc_t *sc = sc_get_softc(0, SC_KERNEL_CONSOLE);

    if (sc)
    {
        const video_adapter_t *adp = sc->adp;

        if (adp)
        {
            const struct video_info *vi = &adp->va_info;

            if (vi && (vi->vi_flags & V_INFO_LINEAR))
            {
                *pPhysicalAddress = vi->vi_buffer;
                *pFbWidth = vi->vi_width;
                *pFbHeight = vi->vi_height;
                *pFbDepth = vi->vi_depth;
                *pFbPitch = adp->va_line_width;
                return;
            }
        }
    }

    *pPhysicalAddress = 0;
    *pFbWidth = *pFbHeight = *pFbDepth = *pFbPitch = 0;
}