Lines Matching refs:desc_status
567 u32 desc_status = desc_read(xe, h2g, status); in h2g_has_room() local
569 desc_write(xe, h2g, status, desc_status | GUC_CTB_STATUS_OVERFLOW); in h2g_has_room()
717 u32 desc_status; in h2g_write() local
724 desc_status = desc_read(xe, h2g, status); in h2g_write()
725 if (desc_status) { in h2g_write()
726 xe_gt_err(gt, "CT write: non-zero status: %u\n", desc_status); in h2g_write()
735 desc_write(xe, h2g, status, desc_status | GUC_CTB_STATUS_MISMATCH); in h2g_write()
741 desc_write(xe, h2g, status, desc_status | GUC_CTB_STATUS_OVERFLOW); in h2g_write()
748 desc_write(xe, h2g, status, desc_status | GUC_CTB_STATUS_OVERFLOW); in h2g_write()
1460 u32 tail, head, len, desc_status; in g2h_read() local
1479 desc_status = desc_read(xe, g2h, status); in g2h_read()
1480 if (desc_status) { in g2h_read()
1481 if (desc_status & GUC_CTB_STATUS_DISABLED) { in g2h_read()
1488 desc_status &= ~GUC_CTB_STATUS_DISABLED; in g2h_read()
1491 if (desc_status) { in g2h_read()
1492 xe_gt_err(gt, "CT read: non-zero status: %u\n", desc_status); in g2h_read()
1522 desc_write(xe, g2h, status, desc_status | GUC_CTB_STATUS_OVERFLOW); in g2h_read()
1529 desc_write(xe, g2h, status, desc_status | GUC_CTB_STATUS_OVERFLOW); in g2h_read()