From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 86038] [radeonsi] Dreamfall Chapters: heavy visual corruption Date: Sat, 08 Nov 2014 17:28:44 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1515233022==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 1B9A46E032 for ; Sat, 8 Nov 2014 09:28:44 -0800 (PST) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1515233022== Content-Type: multipart/alternative; boundary="1415467723.ece50.16123"; charset="UTF-8" --1415467723.ece50.16123 Date: Sat, 8 Nov 2014 17:28:43 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=86038 Bug ID: 86038 Summary: [radeonsi] Dreamfall Chapters: heavy visual corruption Product: Mesa Version: git Hardware: x86-64 (AMD64) OS: All Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/radeonsi Assignee: dri-devel@lists.freedesktop.org Reporter: kai@dev.carbon-project.org Created attachment 109134 --> https://bugs.freedesktop.org/attachment.cgi?id=109134&action=edit Heavy visual corruption with radeonsi in Dreamfall Chapters Let me preface this report with the note, that some visual corruption was expected with Dreamfall Chapters on Linux, since there are some broken shaders and the developers are working on fixing those. With the radeonsi driver (see below for the full graphics stack in use) the visual corrutpion is on the unplayable level, since large parts of the screen are black in certain scenes (it seems to be, when one particular light shader is in use, which also bothers the proprietary driver, but not to this extent). See the attached screenshot for an example how this looks. This is not an Hyper-Z issue, I tried R600_DEBUG=nohyperz to no avail. For reference I'll also post a screenshot of the same scene with the proprietary driver (which was a PITA to get running, I hate that thing so much), where you can see the difference. Please let me know, what else you might need to debug this. My current stack is (Debian testing as a base): GPU: Hawaii PRO [Radeon R9 290] (ChipID = 0x67b1) Mesa: Git:master/1a170980a0 libdrm: Git:master/00847fa48b LLVM: SVN:trunk/r220648 (3.6 devel) X.Org: 2:1.16.1-1 Linux: Git:git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git:v3.18-rc1 + attachment 107451 and attachment 107544 Firmware: > 9e05820da42549ce9c89d147cf1f8e19 /lib/firmware/updates/3.17.0-citadel/radeon/hawaii_ce.bin > c8bab593090fc54f239c8d7596c8d846 /lib/firmware/updates/3.17.0-citadel/radeon/hawaii_mc.bin > 3618dbb955d8a84970e262bb2e6d2a16 /lib/firmware/updates/3.17.0-citadel/radeon/hawaii_me.bin > c000b0fc9ff6582145f66504b0ec9597 /lib/firmware/updates/3.17.0-citadel/radeon/hawaii_mec.bin > 0643ad24b3beff2214cce533e094c1b7 /lib/firmware/updates/3.17.0-citadel/radeon/hawaii_pfp.bin > ba6054b7d78184a74602fd81607e1386 /lib/firmware/updates/3.17.0-citadel/radeon/hawaii_rlc.bin > 11288f635737331b69de9ee82fe04898 /lib/firmware/updates/3.17.0-citadel/radeon/hawaii_sdma.bin > 284429675a5560e0fad42aa982965fc2 /lib/firmware/updates/3.17.0-citadel/radeon/hawaii_smc.bin libclc: Git:master/7f6f5bff1f DDX: 1:7.5.0-1 -- You are receiving this mail because: You are the assignee for the bug. --1415467723.ece50.16123 Date: Sat, 8 Nov 2014 17:28:43 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Bug ID 86038
Summary [radeonsi] Dreamfall Chapters: heavy visual corruption
Product Mesa
Version git
Hardware x86-64 (AMD64)
OS All
Status NEW
Severity normal
Priority medium
Component Drivers/Gallium/radeonsi
Assignee dri-devel@lists.freedesktop.org
Reporter kai@dev.carbon-project.org 

Created attachment 109134 [details]
Heavy visual corruption with radeonsi in Dreamfall Chapters

Let me preface this report with the note, that some visual corruption was
expected with Dreamfall Chapters on Linux, since there are some broken shaders
and the developers are working on fixing those.

With the radeonsi driver (see below for the full graphics stack in use) the
visual corrutpion is on the unplayable level, since large parts of the screen
are black in certain scenes (it seems to be, when one particular light shader
is in use, which also bothers the proprietary driver, but not to this extent).
See the attached screenshot for an example how this looks. This is not an
Hyper-Z issue, I tried R600_DEBUG=nohyperz to no avail.

For reference I'll also post a screenshot of the same scene with the
proprietary driver (which was a PITA to get running, I hate that thing so
much), where you can see the difference.

Please let me know, what else you might need to debug this.


My current stack is (Debian testing as a base):
GPU: Hawaii PRO [Radeon R9 290] (ChipID = 0x67b1)
Mesa: Git:master/1a170980a0
libdrm: Git:master/00847fa48b
LLVM: SVN:trunk/r220648 (3.6 devel)
X.Org: 2:1.16.1-1
Linux:
Git:git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git:v3.18-rc1
+ attachment 107451 [details] [review] and attachment 107544 [details] [review]
Firmware: <http://people.freedesktop.org/~agd5f/radeon_ucode/>
> 9e05820da42549ce9c89d147cf1f8e19  /lib/firmware/updates/3.17.0-citadel/radeon/hawaii_ce.bin
> c8bab593090fc54f239c8d7596c8d846  /lib/firmware/updates/3.17.0-citadel/radeon/hawaii_mc.bin
> 3618dbb955d8a84970e262bb2e6d2a16  /lib/firmware/updates/3.17.0-citadel/radeon/hawaii_me.bin
> c000b0fc9ff6582145f66504b0ec9597  /lib/firmware/updates/3.17.0-citadel/radeon/hawaii_mec.bin
> 0643ad24b3beff2214cce533e094c1b7  /lib/firmware/updates/3.17.0-citadel/radeon/hawaii_pfp.bin
> ba6054b7d78184a74602fd81607e1386  /lib/firmware/updates/3.17.0-citadel/radeon/hawaii_rlc.bin
> 11288f635737331b69de9ee82fe04898  /lib/firmware/updates/3.17.0-citadel/radeon/hawaii_sdma.bin
> 284429675a5560e0fad42aa982965fc2  /lib/firmware/updates/3.17.0-citadel/radeon/hawaii_smc.bin
libclc: Git:master/7f6f5bff1f
DDX: 1:7.5.0-1

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