ps_wc 308 drivers/gpu/drm/mediatek/mtk_dsi.c u32 dsi_buf_bpp, ps_wc; ps_wc 316 drivers/gpu/drm/mediatek/mtk_dsi.c ps_wc = vm->hactive * dsi_buf_bpp; ps_wc 317 drivers/gpu/drm/mediatek/mtk_dsi.c ps_bpp_mode = ps_wc; ps_wc 336 drivers/gpu/drm/mediatek/mtk_dsi.c writel(ps_wc, dsi->regs + DSI_HSTX_CKL_WC);