From nobody Fri Feb 18 21:28:02 2022 X-Original-To: ports-bugs@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 5223B19DA80A for ; Fri, 18 Feb 2022 21:28:02 +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 4K0lD20LG9z3Fb9 for ; Fri, 18 Feb 2022 21:28:02 +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 E04DF248B9 for ; Fri, 18 Feb 2022 21:28:01 +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 21ILS1c4080375 for ; Fri, 18 Feb 2022 21:28:01 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 21ILS1Uo080374 for ports-bugs@FreeBSD.org; Fri, 18 Feb 2022 21:28:01 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: ports-bugs@FreeBSD.org Subject: [Bug 262043] update of drm-*kmod breaks AMD GPU support Date: Fri, 18 Feb 2022 21:28:02 +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 Some People X-Bugzilla-Who: se@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: ports-bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter 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: Ports bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-ports-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-ports-bugs@freebsd.org X-BeenThere: freebsd-ports-bugs@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1645219682; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=icEW7tPpR758YoN5iWxzAXNxB9zYCF3dU85KId8wN78=; b=ddnfXvXLIyy8VYodF/1KHFaxdxCYcbQNoOW3Qa69F3ohK0RrjqeszcA5Ulm6fLVBxsc9mx /aW3r/nXmfLfbF98DPW7RmAE3qS00EW1lqhYMJfzOhAdyHuoIO86fbd3E4/C8a+PJfxOY7 oOpxllVkGlSQ8hsSjI+v/giO9ar0tmw3G970ralADmm587SI6/Wiut37Qdo1/gn+FSwHyN 5hKskZz+HE/XfuT4r9CHRP/owScqeIExI13P9q31ma3J9RBqMSsrY8dsepkaCMnYBaGc9c X6f+7yRfCgUwaObMlcCrRZt14Y2R43UyEcWbRpWq+pjBiG/VuhGbQONFSycbQw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1645219682; a=rsa-sha256; cv=none; b=EzZexWaoVwS8s7CQQTi87dsr1gcsCH07ig50aQGdAc/wOZffTwjSnbRT30870Df1JcoU6N 3AUHGVUbEXDPYqftv6vDQdeJJApYGggKPXo8BDNTM3PzzIIqfJOMYsX/Iw1Cz2o+to2sGa juV5xT2vOii4JjG0tn/VR29qO8l94YlkLWLcZ5KioFg/KIa9rtaclVqm75ItXbba8ATbAo +qq6qeKdnuREuJOrgo91320wmq1sFrh4g3QGDTMsDvN1I/HX50kyJcydEgnkU+rW/a4sVH wTfmvp1bITxo4Ggd4wxxfEsDAXkJTDY2XS35Cy3u5d8xZSp7EPPxPVUvCZj4NQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D262043 Bug ID: 262043 Summary: update of drm-*kmod breaks AMD GPU support Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: Individual Port(s) Assignee: ports-bugs@FreeBSD.org Reporter: se@FreeBSD.org The update of drm-devel-kmod to 5.7.19.g20220126 (commit 0c38674b389ad) bro= ke support for my AMD GPU of type Radeon R7 250E (but probably many other AMD cards, too). The probe and attach proceeds to the point where the final parameter set is chosen and the frame buffer made available. [drm] AMDGPU Display Connectors [drm] Connector 0: [drm] DP-1 [drm] HPD4 [drm] DDC: 0x1950 0x1950 0x1951 0x1951 0x1952 0x1952 0x1953 0x1953 [drm] Encoders: [drm] DFP1: INTERNAL_UNIPHY2 [drm] Connector 1: [drm] HDMI-A-1 [drm] HPD1 [drm] DDC: 0x195c 0x195c 0x195d 0x195d 0x195e 0x195e 0x195f 0x195f [drm] Encoders: [drm] DFP2: INTERNAL_UNIPHY2 [drm] Connector 2: [drm] DVI-I-1 [drm] HPD2 [drm] DDC: 0x1958 0x1958 0x1959 0x1959 0x195a 0x195a 0x195b 0x195b [drm] Encoders: [drm] DFP3: INTERNAL_UNIPHY [drm] CRT1: INTERNAL_KLDSCP_DAC1 drmn0: [drm] Cannot find any crtc or sizes drmn0: [drm] Cannot find any crtc or sizes drmn0: [drm] Cannot find any crtc or sizes [drm] Initialized amdgpu 3.37.0 20150101 for drmn0 on minor 0 The previous, working driver version showed the following final attach mess= age lines: [drm] Encoders: [drm] DFP3: INTERNAL_UNIPHY [drm] CRT1: INTERNAL_KLDSCP_DAC1 [drm] fb mappable at 0xE0503000 [drm] vram apper at 0xE0000000 [drm] size 33177600 [drm] fb depth is 24 [drm] pitch is 15360 [drm] Initialized amdgpu 3.36.0 20150101 for drmn0 on minor 0 It seems that the I2C code changed significantly between the working and br= oken version, but I do not know where to start debugging/diagnosing the issue. --=20 You are receiving this mail because: You are the assignee for the bug.=