From: Brian Zhu <brian.zhu@amlogic.com>
Date: Wed, 21 Mar 2018 08:08:22 +0000 (+0800)
Subject: vpp: remove vd1 & vd2 mif gate setting
X-Git-Tag: khadas-vims-v0.9.6-release~2289
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d8640c010e4eeb125074eba0af59d4b381a50feb;p=platform%2Fkernel%2Flinux-amlogic.git

vpp: remove vd1 & vd2 mif gate setting

PD#161364: vpp remove vd1 & vd2 mif gate setting to avoid screen flicker

Change-Id: I6fa8eed89b33cbde698472167ba000f132c897ad
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
---

diff --git a/drivers/amlogic/media/video_sink/video.c b/drivers/amlogic/media/video_sink/video.c
index d4bc15d..23c50028 100644
--- a/drivers/amlogic/media/video_sink/video.c
+++ b/drivers/amlogic/media/video_sink/video.c
@@ -8971,14 +8971,10 @@ static void do_vpu_delay_work(struct work_struct *work)
 				switch_vpu_mem_pd_vmod(
 					VPU_DI_POST,
 					VPU_MEM_POWER_DOWN);
-				if (!legacy_vpp) {
+				if (!legacy_vpp)
 					switch_vpu_mem_pd_vmod(
 						VPU_VD1_SCALE,
 						VPU_MEM_POWER_DOWN);
-					WRITE_VCBUS_REG_BITS(
-						VD1_AFBCD0_MISC_CTRL,
-						0x55, 0, 8);
-				}
 			}
 
 			if ((vpu_delay_work_flag &
@@ -8993,14 +8989,10 @@ static void do_vpu_delay_work(struct work_struct *work)
 				switch_vpu_mem_pd_vmod(
 					VPU_AFBC_DEC1,
 					VPU_MEM_POWER_DOWN);
-				if (!legacy_vpp) {
+				if (!legacy_vpp)
 					switch_vpu_mem_pd_vmod(
 						VPU_VD2_SCALE,
 						VPU_MEM_POWER_DOWN);
-					WRITE_VCBUS_REG_BITS(
-						VD2_AFBCD1_MISC_CTRL,
-						0x55, 0, 8);
-				}
 			}
 
 			if ((vpu_delay_work_flag &