From: Brian Zhu <brian.zhu@amlogic.com>
Date: Sat, 3 Feb 2018 08:21:23 +0000 (+0800)
Subject: rdma: enable rdma mem_PD g12a
X-Git-Tag: khadas-vims-v0.9.6-release~2472
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8d4aa52c76a256e9397b6da36a1ec3981193c245;p=platform%2Fkernel%2Flinux-amlogic.git

rdma: enable rdma mem_PD g12a

PD#156734: rdma: enable rdma mem_PD g12a

Change-Id: I3e2f74b524f07372a54a172d7d05b5a55c8f01df
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
---

diff --git a/drivers/amlogic/media/common/rdma/rdma_mgr.c b/drivers/amlogic/media/common/rdma/rdma_mgr.c
index 7f5a68d..e965ce0 100644
--- a/drivers/amlogic/media/common/rdma/rdma_mgr.c
+++ b/drivers/amlogic/media/common/rdma/rdma_mgr.c
@@ -39,6 +39,7 @@
 
 #include <linux/amlogic/media/utils/vdec_reg.h>
 #include <linux/amlogic/media/rdma/rdma_mgr.h>
+#include <linux/amlogic/media/vpu/vpu.h>
 #include "rdma.h"
 
 #define DRIVER_NAME "amlogic-rdma"
@@ -772,6 +773,8 @@ static int rdma_probe(struct platform_device *pdev)
 
 	pr_info("%s\n", __func__);
 
+	switch_vpu_mem_pd_vmod(VPU_RDMA, VPU_MEM_POWER_ON);
+
 	WRITE_VCBUS_REG(VPU_VDISP_ASYNC_HOLD_CTRL, 0x18101810);
 	WRITE_VCBUS_REG(VPU_VPUARB2_ASYNC_HOLD_CTRL, 0x18101810);
 
@@ -826,7 +829,7 @@ static int rdma_probe(struct platform_device *pdev)
 static int rdma_remove(struct platform_device *pdev)
 {
 	pr_error("RDMA driver removed.\n");
-
+	switch_vpu_mem_pd_vmod(VPU_RDMA, VPU_MEM_POWER_DOWN);
 	return 0;
 }