drm/imx: enable IDMAC watermark feature (72bccb48) · Commits · 戴 / test

drivers/gpu/drm/imx/ipuv3-plane.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -638,6 +638,7 @@ static void ipu_plane_atomic_update(struct drm_plane *plane,
		ipu_cpmem_set_fmt(ipu_plane->ipu_ch, fb->format->format);
		ipu_cpmem_set_burstsize(ipu_plane->ipu_ch, burstsize);
		ipu_cpmem_set_high_priority(ipu_plane->ipu_ch);
		ipu_idmac_enable_watermark(ipu_plane->ipu_ch, true);
		ipu_idmac_set_double_buffer(ipu_plane->ipu_ch, 1);
		ipu_cpmem_set_stride(ipu_plane->ipu_ch, fb->pitches[0]);
		ipu_cpmem_set_axi_id(ipu_plane->ipu_ch, axi_id);