<dec f='src/src/sys/external/bsd/drm2/dist/include/drm/drmP.h' l='1540' type='int drm_markbufs(struct drm_device * dev, void * data, struct drm_file * file_priv)'/>
<def f='src/src/sys/external/bsd/drm2/dist/drm/drm_bufs.c' l='1341' ll='1374' type='int drm_markbufs(struct drm_device * dev, void * data, struct drm_file * file_priv)'/>
<doc f='src/src/sys/external/bsd/drm2/dist/drm/drm_bufs.c' l='1327'>/**
 * Specifies a low and high water mark for buffer allocation
 *
 * \param inode device inode.
 * \param file_priv DRM file private.
 * \param cmd command.
 * \param arg a pointer to a drm_buf_desc structure.
 * \return zero on success or a negative number on failure.
 *
 * Verifies that the size order is bounded between the admissible orders and
 * updates the respective drm_device_dma::bufs entry low and high water mark.
 *
 * \note This ioctl is deprecated and mostly never used.
 */</doc>
<use f='src/src/sys/external/bsd/drm2/drm/drm_drv.c' l='155'/>
<use f='src/src/sys/external/bsd/drm2/drm/drm_drv.c' l='155'/>
<use f='src/src/sys/external/bsd/drm2/drm/drm_drv.c' l='155'/>
<use f='src/src/sys/external/bsd/drm2/drm/drm_drv.c' l='155'/>
