lede/target/linux/layerscape/patches-5.4/805-display-0045-drm-imx-Add-DPU-KMS-support-part-2.patch
AmadeusGhost 404209f6c4
kernel: bump to 4.14.193, 4.19.138, 5.4.59 (#5350)
kernel: bump to 4.14.193, 4.19.138, 5.4.59 (#5350)
  431fb8c mac80211: add AQL improvements
  6bdd4c9 mac80211: add missing backports for building with 4.14 kernels
  0106820 mac80211: add missing return code checks in AQL improvements
  e7f7101 mac80211: rework encapsulation offload support

[package]
  base-files: add function for generating random MAC
  dnsmasq: abort dhcp_check on interface state
  boot: sync upstream source code
  ath10k-ct-firmware/mt76/sch_cake: update to latest git HEAD

[script]
  download: add China Mirror Station

[target]
  Sync: arc770, ath79, bcm63xx, kirkwood, lantiq, layerscape,
        mediatek, mvebu, octeon, oxnas, pistachio, uml
  Sync most of the target patches.

Run-compiled-on: ipq40xx (4.19 & 5.4), ramips
2020-08-26 11:31:50 +08:00

35 lines
1.1 KiB
Diff

From 2e4fbc789ef2743a6e425b9ca8bf40e40e236d22 Mon Sep 17 00:00:00 2001
From: Dong Aisheng <aisheng.dong@nxp.com>
Date: Mon, 5 Aug 2019 19:08:35 +0800
Subject: [PATCH] drm/imx: Add DPU KMS support (part 2)
This patch adds i.MX DPU KMS support.
Signed-off-by: Liu Ying <victor.liu@nxp.com>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
---
drivers/gpu/drm/imx/imx-drm-core.c | 5 +++++
1 file changed, 5 insertions(+)
--- a/drivers/gpu/drm/imx/imx-drm-core.c
+++ b/drivers/gpu/drm/imx/imx-drm-core.c
@@ -24,6 +24,7 @@
#include <drm/drm_plane_helper.h>
#include <drm/drm_probe_helper.h>
#include <drm/drm_vblank.h>
+#include <video/dpu.h>
#include "imx-drm.h"
#include "ipuv3-plane.h"
@@ -183,6 +184,10 @@ static int compare_of(struct device *dev
struct ipu_client_platformdata *pdata = dev->platform_data;
return pdata->of_node == np;
+ } else if (strcmp(dev->driver->name, "imx-dpu-crtc") == 0) {
+ struct dpu_client_platformdata *pdata = dev->platform_data;
+
+ return pdata->of_node == np;
}
/* Special case for LDB, one device for two channels */