From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sasha Levin Subject: [PATCH AUTOSEL 5.7 314/388] drm/nouveau/disp/gm200-: fix NV_PDISP_SOR_HDMI2_CTRL(n) selection Date: Wed, 17 Jun 2020 21:06:51 -0400 Message-ID: <20200618010805.600873-314-sashal@kernel.org> References: <20200618010805.600873-1-sashal@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20200618010805.600873-1-sashal-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, stable-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: Sasha Levin , nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, Ben Skeggs , dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org From: Ben Skeggs [ Upstream commit a1ef8bad506e4ffa0c57ac5f8cb99ab5cbc3b1fc ] This is a SOR register, and not indexed by the bound head. Fixes display not coming up on high-bandwidth HDMI displays under a number of configurations. Signed-off-by: Ben Skeggs Signed-off-by: Sasha Levin --- drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmigm200.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmigm200.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmigm200.c index 9b16a08eb4d9..bf6d41fb0c9f 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmigm200.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmigm200.c @@ -27,10 +27,10 @@ void gm200_hdmi_scdc(struct nvkm_ior *ior, int head, u8 scdc) { struct nvkm_device *device = ior->disp->engine.subdev.device; - const u32 hoff = head * 0x800; + const u32 soff = nv50_ior_base(ior); const u32 ctrl = scdc & 0x3; - nvkm_mask(device, 0x61c5bc + hoff, 0x00000003, ctrl); + nvkm_mask(device, 0x61c5bc + soff, 0x00000003, ctrl); ior->tmds.high_speed = !!(scdc & 0x2); } -- 2.25.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C260CC433E0 for ; Thu, 18 Jun 2020 01:14:53 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 99BE821D90 for ; Thu, 18 Jun 2020 01:14:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="DTWvIGZS" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 99BE821D90 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id DD80F6E219; Thu, 18 Jun 2020 01:14:52 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id D2AE56E219; Thu, 18 Jun 2020 01:14:51 +0000 (UTC) Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 0EDD821D7B; Thu, 18 Jun 2020 01:14:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592442891; bh=mIJ1TUXp7dszAtRrMyJYmXKkKV2repG8ZIcsS6zctIo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DTWvIGZS2MrSC/X735ehRXNLIFjta010kH1iqXTcfcAa+a1r8PrJAHl67pd6KKcit ei2LC2C/0TcGnR7ZroLmOJh5QlZVzTE72K3wbtFQ3CxbusFsxRXAz9Ro5dGjR28V7m rT+MVcTWdQXzFd8QKrfgKRyVE55duCm4cU/+H1fY= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 5.7 314/388] drm/nouveau/disp/gm200-: fix NV_PDISP_SOR_HDMI2_CTRL(n) selection Date: Wed, 17 Jun 2020 21:06:51 -0400 Message-Id: <20200618010805.600873-314-sashal@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200618010805.600873-1-sashal@kernel.org> References: <20200618010805.600873-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sasha Levin , nouveau@lists.freedesktop.org, Ben Skeggs , dri-devel@lists.freedesktop.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Ben Skeggs [ Upstream commit a1ef8bad506e4ffa0c57ac5f8cb99ab5cbc3b1fc ] This is a SOR register, and not indexed by the bound head. Fixes display not coming up on high-bandwidth HDMI displays under a number of configurations. Signed-off-by: Ben Skeggs Signed-off-by: Sasha Levin --- drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmigm200.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmigm200.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmigm200.c index 9b16a08eb4d9..bf6d41fb0c9f 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmigm200.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmigm200.c @@ -27,10 +27,10 @@ void gm200_hdmi_scdc(struct nvkm_ior *ior, int head, u8 scdc) { struct nvkm_device *device = ior->disp->engine.subdev.device; - const u32 hoff = head * 0x800; + const u32 soff = nv50_ior_base(ior); const u32 ctrl = scdc & 0x3; - nvkm_mask(device, 0x61c5bc + hoff, 0x00000003, ctrl); + nvkm_mask(device, 0x61c5bc + soff, 0x00000003, ctrl); ior->tmds.high_speed = !!(scdc & 0x2); } -- 2.25.1 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1F63FC433E2 for ; Thu, 18 Jun 2020 02:25:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EACBD21534 for ; Thu, 18 Jun 2020 02:25:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592447135; bh=mIJ1TUXp7dszAtRrMyJYmXKkKV2repG8ZIcsS6zctIo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=FmITCj/iboCbX5sEAmyiA8uP2G0x5+8zjB7RJEtD92xYH7XXdnvTPKE1mgUuGmSiE NvYQF/PyNO7uBuvNT29IGW4Mfkf4Rn67Ohf+MqeiEg0Zdk9IuG+6g5ztlAVc2JUqKg AkXed2pQy3aciQBFgByv3JUtTtuqZkxhGxUkg9w8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728942AbgFRBRY (ORCPT ); Wed, 17 Jun 2020 21:17:24 -0400 Received: from mail.kernel.org ([198.145.29.99]:44610 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729384AbgFRBOw (ORCPT ); Wed, 17 Jun 2020 21:14:52 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 0EDD821D7B; Thu, 18 Jun 2020 01:14:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592442891; bh=mIJ1TUXp7dszAtRrMyJYmXKkKV2repG8ZIcsS6zctIo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DTWvIGZS2MrSC/X735ehRXNLIFjta010kH1iqXTcfcAa+a1r8PrJAHl67pd6KKcit ei2LC2C/0TcGnR7ZroLmOJh5QlZVzTE72K3wbtFQ3CxbusFsxRXAz9Ro5dGjR28V7m rT+MVcTWdQXzFd8QKrfgKRyVE55duCm4cU/+H1fY= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Ben Skeggs , Sasha Levin , dri-devel@lists.freedesktop.org, nouveau@lists.freedesktop.org Subject: [PATCH AUTOSEL 5.7 314/388] drm/nouveau/disp/gm200-: fix NV_PDISP_SOR_HDMI2_CTRL(n) selection Date: Wed, 17 Jun 2020 21:06:51 -0400 Message-Id: <20200618010805.600873-314-sashal@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200618010805.600873-1-sashal@kernel.org> References: <20200618010805.600873-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Ben Skeggs [ Upstream commit a1ef8bad506e4ffa0c57ac5f8cb99ab5cbc3b1fc ] This is a SOR register, and not indexed by the bound head. Fixes display not coming up on high-bandwidth HDMI displays under a number of configurations. Signed-off-by: Ben Skeggs Signed-off-by: Sasha Levin --- drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmigm200.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmigm200.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmigm200.c index 9b16a08eb4d9..bf6d41fb0c9f 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmigm200.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmigm200.c @@ -27,10 +27,10 @@ void gm200_hdmi_scdc(struct nvkm_ior *ior, int head, u8 scdc) { struct nvkm_device *device = ior->disp->engine.subdev.device; - const u32 hoff = head * 0x800; + const u32 soff = nv50_ior_base(ior); const u32 ctrl = scdc & 0x3; - nvkm_mask(device, 0x61c5bc + hoff, 0x00000003, ctrl); + nvkm_mask(device, 0x61c5bc + soff, 0x00000003, ctrl); ior->tmds.high_speed = !!(scdc & 0x2); } -- 2.25.1