From nobody Thu Jul 22 13:59:50 2021 X-Original-To: x11@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 83721127F255 for ; Thu, 22 Jul 2021 13:59:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4GVvGG2xNHz4v8k for ; Thu, 22 Jul 2021 13:59:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 27B69131BD for ; Thu, 22 Jul 2021 13:59:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 16MDxowl090663 for ; Thu, 22 Jul 2021 13:59:50 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 16MDxoXf090662 for x11@FreeBSD.org; Thu, 22 Jul 2021 13:59:50 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: x11@FreeBSD.org Subject: [Bug 257335] graphics/drm-fbsd13-kmod Date: Thu, 22 Jul 2021 13:59:50 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: freebsd@frost.kiwi X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: x11@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter flagtypes.name attachments.created Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: X11 List-Archive: https://lists.freebsd.org/archives/freebsd-x11 List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-x11@freebsd.org X-BeenThere: freebsd-x11@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D257335 Bug ID: 257335 Summary: graphics/drm-fbsd13-kmod Product: Ports & Packages Version: Latest Hardware: amd64 OS: Any Status: New Severity: Affects Many People Priority: --- Component: Individual Port(s) Assignee: x11@FreeBSD.org Reporter: freebsd@frost.kiwi Flags: maintainer-feedback?(x11@FreeBSD.org) Assignee: x11@FreeBSD.org Created attachment 226612 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D226612&action= =3Dedit Screenshot showing heavy image corruption from the video player "mpv" FreeBSD shows heavy artifacting and texture corruption on i915 hardware with mesa's new Gallium3D driver "Crocus". This issue is tracked as a mesa issue here: "Crocus on GM45: texture corruption, bad memory reads and GPU Hangs" ( https://gitlab.freedesktop.org/mesa/mesa/-/issues/5093 ) It has been suggested by a mesa dev, that the cause may be on FreeBSD's side due to "missing some interfaces [...]". That's why I cross-post this as a bug here. TL;DR: With a Laptop with a GM45 chipset, the GMA 4500 MHD iGPU, on the latest ker= nel, with the latest drm-fbsd13-kmod and the latest mesa-devel, using crocus as = the graphics driver to launch any graphical program results in heavy artifacting when a texture is displayed. Attached is a screenshot of the videoplayer "MPV", which shows heavy corrup= tion of the image. Be it Video game or browser, everything shows this corruption= , if crocus is used. --=20 You are receiving this mail because: You are the assignee for the bug.=