Lines Matching defs:fifo
112 /* maps which plane is using a fifo. fifo-id -> plane-id */
1112 int fifo;
1121 for (fifo = 0; fifo < dispc.feat->num_fifos; ++fifo) {
1122 size = REG_GET(DISPC_OVL_FIFO_SIZE_STATUS(fifo), start, end);
1124 dispc.fifo_size[fifo] = size;
1127 * By default fifos are mapped directly to overlays, fifo 0 to
1128 * ovl 0, fifo 1 to ovl 1, etc.
1130 dispc.fifo_assignment[fifo] = fifo;
1134 * The GFX fifo on OMAP4 is smaller than the other fifos. The small fifo
1137 * giving GFX plane a larger fifo. WB but should work fine with a
1138 * smaller fifo.
1157 * Setup default fifo thresholds.
1184 int fifo;
1187 for (fifo = 0; fifo < dispc.feat->num_fifos; ++fifo) {
1188 if (dispc.fifo_assignment[fifo] == plane)
1189 size += dispc.fifo_size[fifo];
1211 DSSDBG("fifo(%d) threshold (bytes), old %u/%u, new %u/%u\n",
1250 * buffer_units, and the fifo thresholds must be buffer_unit aligned.
1271 * combined fifo size