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

/linux-4.1.27/sound/pci/hda/
Dhda_intel.c119 static int bdl_pos_adj[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = -1}; variable
144 module_param_array(bdl_pos_adj, int, NULL, 0644);
145 MODULE_PARM_DESC(bdl_pos_adj, "BDL position adjustment offset.");
602 return chip->bdl_pos_adj[chip->dev_index] ? 0 : -1; in azx_position_ok()
1464 if (bdl_pos_adj[dev] < 0) { in azx_create()
1468 bdl_pos_adj[dev] = 1; in azx_create()
1471 bdl_pos_adj[dev] = 32; in azx_create()
1475 chip->bdl_pos_adj = bdl_pos_adj; in azx_create()
Dhda_controller.h349 const int *bdl_pos_adj; member
Dhda_controller.c353 if (chip->bdl_pos_adj) in azx_setup_periods()
354 pos_adj = chip->bdl_pos_adj[chip->dev_index]; in azx_setup_periods()
/linux-4.1.27/Documentation/sound/alsa/
DHD-Audio.txt77 via `bdl_pos_adj` option.
79 When `bdl_pos_adj` is a negative value (as default), it's assigned to
DALSA-Configuration.txt877 bdl_pos_adj - Specifies the DMA IRQ timing delay in samples.