Bug #116214

测试 Test-ST #114575: V5.0功能测试票

测试 Test-ST #114579: GameMode

【AF】【EVT3】【游戏模式】修改游戏模式中的帧率后,整个系统画面变得非常模糊

Added by CD Test赵飞 over 2 years ago. Updated over 2 years ago.

Status:CLOSEDStart date:2023-02-13
Priority:HighDue date:
Assignee:CD Test赵飞% Done:

100%

Category:CD-FW
Target version:-
Need_Info:-- Found Version:FlatBuild_HH_VX1_MCE_FSE.M.R.user.01.00.0073.X101
Resolution:FIXED Degrated:--
Severity:Major Verified Version:
Reproducibility:Every time Fixed Version:2023-02-28
Test Type:ST Root cause:问题原因:
vx1的屏不支持30,45的帧率调整
问题处理:
vx1不支持帧率调整,默认使用60;
vc1可以调整帧率,调整范围为30,45,60

Description

【前提条件】
1、设备已开机
2、游戏已安装

【测试步骤】
1、进入设置 - 游戏模式设置 - GPU设置 -自定义模式
2、帧率选择45
3、打开游戏
4、重复步骤1~3
5、查看

【预期结果】
5、画面显示正常

【实际结果】
5、整个系统画面,包括所有应用画面都变得非常地模糊

【日志】
见附件

logcat.txt Magnifier (6.15 MB) CD Test赵飞, 2023-02-13 17:39

116214_问题.mp4 (4.48 MB) CD FW王武军, 2023-02-14 16:11

tlog_sts40x190078_002_0209051206.tar.gz (6.6 MB) CD Test赵飞, 2023-02-14 16:42

tlog_5221fc0_198_0209061929.tar.gz (10.9 MB) CD FW王武军, 2023-02-14 16:43

History

#1 Updated by CD FW 曹覃刚 over 2 years ago

  • Status changed from New to ASSIGNED
  • Assignee changed from CD FW 曹覃刚 to CD FW王武军

#2 Updated by CD FW 曹覃刚 over 2 years ago

  • Category set to CD-FW

#3 Updated by IoT scm over 2 years ago

Gerrit Merge Information
ID Project Branch Uploader
181251 general/platform/packages/apps/Settings Pre_figure_turbox-c2130c-la1.1-qssi12-release_v6.0
AF:GameMode: disable GPU settings
TC-RID: 1201-0204803
IssueID: TS-R-BUG-116214
Change-Id: I8c697d88aab903821e8deb84dbb4384449898c75

#4 Updated by CD FW王武军 over 2 years ago

#5 Updated by CD FW王武军 over 2 years ago

【】当前状态
与测试沟通现象,明确了问题现象,并复现了问题。
【】当前分析
1)分析测试提供的日志,未发现上层相关的报错信息;
2)使用了VX1和VC1的屏进行了对比测试:在VX1该问题必现,使用VC1的屏未发现该问题;
3) 116214_问题.mp4 视频是复现问题的步骤,但是视频中未将问题表现出来,但是在实际的物理屏幕上问题是明显存在的;
4)当屏幕画面出现问题后,不能够通过杀除应用进程等方式恢复画面,主动重启设备时,有一次进入了900e,但是不是每次都进入900e
【】下一步策略
从目前的分析来看,该问题需要屏幕硬件的同事帮忙调查下问题 @杜磊

#6 Updated by CD Test赵飞 over 2 years ago

已复现重新抓取了Tlog,见附件。

#7 Updated by CD FW王武军 over 2 years ago

tlog_5221fc0_198_0209061929.tar.gz 是VC1的屏在相同操作下,没出现问题的日志包括kernel日志

#8 Updated by CD FW王武军 over 2 years ago

  • Assignee changed from CD FW王武军 to CD BSP-杜磊

@磊哥,麻烦你们bsp这边帮忙分析看看。
目前的fw的调查情况和日志信息已经添加到票上。

#9 Updated by CD TPM-王祥林 over 2 years ago

  • Target version set to VC1_FSE_0078_20230228

#10 Updated by CD BSP-杜磊 over 2 years ago

  • Target version deleted (VC1_FSE_0078_20230228)

Hi, ALL

VX1 屏端转换芯片,最大支持的PCLK为160MHZ, LCD屏支持55-60-70FPS,
根据高通计算timing工具,
1. 当lcd帧率为60时,此时PCLK为159MHZ, 显示正常。
2. 当lcd帧率超过60时,Plck频率超过160MHZ,导致屏幕黑屏,无法显示输出。
3. 当lcd帧率小于55时,游戏模式时,会出现画面抖动的问题。此时不符合硬件spec要求。

#11 Updated by CDTS-TEST 周婷 over 2 years ago

  • Category changed from CD-FW to BSP

#12 Updated by CD BSP-杜磊 over 2 years ago

Hi, All

VC1的lcd spec标识,标准值为60fps, 没有标定最高或最低的帧率值。
做了如下测试:
60fps 正常显示
70fps 正常显示
75fps  显示黑屏

#13 Updated by 方案组-RD3_CDTS 王浩云 over 2 years ago

  • Assignee changed from CD BSP-杜磊 to CDTS_TEST 王成

见我刚才发的邮件,暂时先等一下,预计今天下午就有回复

#14 Updated by CD BSP-杜磊 over 2 years ago

  • Category changed from BSP to CD-FW
  • Assignee changed from CDTS_TEST 王成 to CD FW王武军

#15 Updated by IoT scm over 2 years ago

Gerrit Merge Information
ID Project Branch Uploader
184553 general/platform/vendor/thundercomm/apps/GameMode Pre_figure_turbox-c2130c-la1.1-qssi12-dev
AF:GameMode: fix vx1 vc1 fps
Add logic to judge the device type.
vx1 to hide the fps changed logic with default 60,
vc1 go on with the fps logic for 33,45,60.
TC-RID: 1201-0204803
IssueID: TS-R-BUG-116214
Change-Id: I3dfa40b6166185179bdbf94c3a48f582cf9712db

#16 Updated by IoT scm over 2 years ago

Gerrit Merge Information
ID Project Branch Uploader
184552 general/platform/packages/apps/Settings Pre_figure_turbox-c2130c-la1.1-qssi12-dev
AF:GameMode: fix vx1 vc1 fps
Add logic to judge the device type.
vx1 to hide the fps changed logic with default 60,
vc1 go on with the fps logic for 33,45,60.
TC-RID: 1201-0204803
IssueID: TS-R-BUG-116214
Change-Id: I64e18d34081c256e4dd05130dc60202ba2f6dd51

#17 Updated by CD FW王武军 over 2 years ago

【】处理策略
按照讨论的结果:
vx1不支持帧率调整,默认使用60;
vc1可以调整帧率,调整范围为30,45,60
通过Build中的设备类型进行区分处理。

#18 Updated by CD FW王武军 over 2 years ago

  • Status changed from ASSIGNED to RESOLVED
  • Assignee changed from CD FW王武军 to CD Test赵飞
  • % Done changed from 0 to 100
  • Resolution changed from -- to FIXED
  • Fixed Version set to 2023-02-28
  • Root cause set to 问题原因: vx1的屏不支持30,45的帧率调整 问题处理: vx1不支持帧率调整,默认使用60; vc1可以调整帧率,调整范围为30,45,60

#19 Updated by CD Test赵飞 over 2 years ago

  • Status changed from RESOLVED to VERIFIED

验证版本:FlatBuild_HH_MCE_FSE.M.R.user.01.00.0078.C101
验证结果:PASS
VX1已移除帧率设置的选项,VC1分别设置30,45,60后启动游戏,画面显示正常

#20 Updated by CD Test赵飞 over 2 years ago

  • Status changed from VERIFIED to CLOSED

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