Lines Matching refs:wptr
1418 uint32_t next_rptr = ring->wptr + 3 + 4 + 8; in cayman_ring_ib_execute()
1477 u32 wptr; in cayman_gfx_get_wptr() local
1480 wptr = RREG32(CP_RB0_WPTR); in cayman_gfx_get_wptr()
1482 wptr = RREG32(CP_RB1_WPTR); in cayman_gfx_get_wptr()
1484 wptr = RREG32(CP_RB2_WPTR); in cayman_gfx_get_wptr()
1486 return wptr; in cayman_gfx_get_wptr()
1493 WREG32(CP_RB0_WPTR, ring->wptr); in cayman_gfx_set_wptr()
1496 WREG32(CP_RB1_WPTR, ring->wptr); in cayman_gfx_set_wptr()
1499 WREG32(CP_RB2_WPTR, ring->wptr); in cayman_gfx_set_wptr()
1699 ring->wptr = 0; in cayman_cp_resume()
1701 WREG32(cp_rb_wptr[i], ring->wptr); in cayman_cp_resume()