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=-3.3 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=no 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 8273FC34031 for ; Tue, 18 Feb 2020 07:56:12 +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 5970521D56 for ; Tue, 18 Feb 2020 07:56:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="h1Vr47Sy" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5970521D56 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com 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 645C46E171; Tue, 18 Feb 2020 07:56:03 +0000 (UTC) Received: from mail-wr1-x442.google.com (mail-wr1-x442.google.com [IPv6:2a00:1450:4864:20::442]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8D8CB6E1D2; Mon, 17 Feb 2020 10:16:00 +0000 (UTC) Received: by mail-wr1-x442.google.com with SMTP id c9so18976661wrw.8; Mon, 17 Feb 2020 02:16:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=XNf3nnZ3J+/7Wlkqj+8Jz31wzpdWyNZQu1oztoQy7+M=; b=h1Vr47Sylz3AHKgjDG9V4RZl4wkzsWch2TikEg8MYthZKM5X+3RdOoXAdlV4xySjbP lkgMohEU6svQGD/vH64/aK7Mzx+bA5XdcK4u3TbDlPmEHmDQjECVpgq5pF37nAhxDm15 4AOS6qrSP7qxeLIXaslptJ4zqQdYiBMaKWLS5GocueDNZiV1sEr4Z7uIIz1Jg14c1clq AaVyISA+Zo2c9il/aE2w5o3w1lvcvWExGCBmU6YnIfjpSMLECBqVF4u7adrtxURmnVBT RyRVbjrBxqkrr4KcDcg95VX0Fx6uKw/TMVf7iO8OfUMhMH4paVPJfk4+8fJUORGS2vR3 anBA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=XNf3nnZ3J+/7Wlkqj+8Jz31wzpdWyNZQu1oztoQy7+M=; b=LJlj28IvqgCbGA5Lc3XtuWN2b/ChEUjN9P+J+UEXEdvHGY1OfSzpS5Ogcb977fThcR ffo3VIb6gIaor3ZCbIIkvW5u6cdid1JIE0oeZD7S3aosR1Ok7THv2Iu6cxn6/+Nx9g9N YJ3fZz/HU8eKvUKpoZs/MtKppcZmLsiytisdK2VryXRiuTNpDpk1y8nIFmEA5lfP5vQ9 4ZMJ4ExpHTi5G/kDUa2mLaIT0YdkPT1dIBEY8yIdPOtP+R/lCZ+LmqFHJEGqdFOnLcJL NDbmTHoiDo3rn7yn3O1EY7J90m2oWNC3gj86gVB2pxivXA+f9ri5+n1pIijT942sIFWj p2lw== X-Gm-Message-State: APjAAAVe1hSj0HCRgkcN7SexMu/r+Eg4JbAQS+Q/pFHF/FPm1asLLPej WE+wS2+z2/OKLjzTsJKDoxQ1eCaFepoHPw== X-Google-Smtp-Source: APXvYqyp66rhMnbjhYDPhvlcPncDjqrNyKvwsM6UgEx2sljR6/556Y+57esNeh4Ho9cYxNiJol4LNw== X-Received: by 2002:adf:db84:: with SMTP id u4mr21697515wri.317.1581934558607; Mon, 17 Feb 2020 02:15:58 -0800 (PST) Received: from brihaspati.fritz.box (p200300C58F261400BC111EAD619EC67C.dip0.t-ipconnect.de. [2003:c5:8f26:1400:bc11:1ead:619e:c67c]) by smtp.gmail.com with ESMTPSA id a16sm278487wrt.30.2020.02.17.02.15.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Feb 2020 02:15:57 -0800 (PST) From: Nirmoy Das X-Google-Original-From: Nirmoy Das To: dri-devel@lists.freedesktop.org Subject: [RFC PATCH 0/6] do not store GPU address in TTM Date: Mon, 17 Feb 2020 11:18:34 +0100 Message-Id: <20200217101841.7437-1-nirmoy.das@amd.com> X-Mailer: git-send-email 2.25.0 MIME-Version: 1.0 X-Mailman-Approved-At: Tue, 18 Feb 2020 07:55:25 +0000 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: thellstrom@vmware.com, airlied@linux.ie, kenny.ho@amd.com, brian.welty@intel.com, amd-gfx@lists.freedesktop.org, nirmoy.das@amd.com, linux-graphics-maintainer@vmware.com, bskeggs@redhat.com, alexander.deucher@amd.com, sean@poorly.run, christian.koenig@amd.com, kraxel@redhat.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" With this patch series I am trying to remove GPU address dependency in TTM and moving GPU address calculation to individual drm drivers. I tested this patch series on qxl, bochs and amdgpu. Christian tested it on radeon HW. It would be nice if someone test this for nouveau and vmgfx. Nirmoy Das (7): drm/amdgpu: move ttm bo->offset to amdgpu_bo drm/radeon: don't use ttm bo->offset drm/vmwgfx: don't use ttm bo->offset drm/nouveau: don't use ttm bo->offset drm/qxl: don't use ttm bo->offset drm/bochs: don't use ttm bo->offset drm/ttm: do not keep GPU dependent addresses drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 22 ++++++++++++++-- drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 29 ++++++++++++++++----- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h | 1 + drivers/gpu/drm/bochs/bochs_kms.c | 3 ++- drivers/gpu/drm/drm_gem_vram_helper.c | 2 +- drivers/gpu/drm/nouveau/dispnv04/crtc.c | 6 ++--- drivers/gpu/drm/nouveau/dispnv04/disp.c | 2 +- drivers/gpu/drm/nouveau/dispnv04/overlay.c | 6 ++--- drivers/gpu/drm/nouveau/dispnv50/base507c.c | 2 +- drivers/gpu/drm/nouveau/dispnv50/core507d.c | 2 +- drivers/gpu/drm/nouveau/dispnv50/ovly507e.c | 2 +- drivers/gpu/drm/nouveau/dispnv50/wndw.c | 2 +- drivers/gpu/drm/nouveau/dispnv50/wndwc37e.c | 2 +- drivers/gpu/drm/nouveau/nouveau_abi16.c | 8 +++--- drivers/gpu/drm/nouveau/nouveau_bo.c | 1 + drivers/gpu/drm/nouveau/nouveau_bo.h | 3 +++ drivers/gpu/drm/nouveau/nouveau_chan.c | 2 +- drivers/gpu/drm/nouveau/nouveau_dmem.c | 2 +- drivers/gpu/drm/nouveau/nouveau_fbcon.c | 2 +- drivers/gpu/drm/nouveau/nouveau_gem.c | 10 +++---- drivers/gpu/drm/qxl/qxl_drv.h | 5 ++-- drivers/gpu/drm/qxl/qxl_kms.c | 5 ++-- drivers/gpu/drm/qxl/qxl_object.h | 5 ---- drivers/gpu/drm/qxl/qxl_ttm.c | 9 ------- drivers/gpu/drm/radeon/radeon.h | 1 + drivers/gpu/drm/radeon/radeon_object.h | 16 +++++++++++- drivers/gpu/drm/radeon/radeon_ttm.c | 4 +-- drivers/gpu/drm/ttm/ttm_bo.c | 7 ----- drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 4 +-- drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c | 2 -- include/drm/ttm/ttm_bo_api.h | 2 -- include/drm/ttm/ttm_bo_driver.h | 1 - 35 files changed, 100 insertions(+), 75 deletions(-) -- 2.25.0 _______________________________________________ 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=-3.3 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=no 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 14514C3B185 for ; Mon, 17 Feb 2020 10:16:02 +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 D8FE020679 for ; Mon, 17 Feb 2020 10:16:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="h1Vr47Sy" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D8FE020679 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=amd-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7A4A56E1D2; Mon, 17 Feb 2020 10:16:01 +0000 (UTC) Received: from mail-wr1-x442.google.com (mail-wr1-x442.google.com [IPv6:2a00:1450:4864:20::442]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8D8CB6E1D2; Mon, 17 Feb 2020 10:16:00 +0000 (UTC) Received: by mail-wr1-x442.google.com with SMTP id c9so18976661wrw.8; Mon, 17 Feb 2020 02:16:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=XNf3nnZ3J+/7Wlkqj+8Jz31wzpdWyNZQu1oztoQy7+M=; b=h1Vr47Sylz3AHKgjDG9V4RZl4wkzsWch2TikEg8MYthZKM5X+3RdOoXAdlV4xySjbP lkgMohEU6svQGD/vH64/aK7Mzx+bA5XdcK4u3TbDlPmEHmDQjECVpgq5pF37nAhxDm15 4AOS6qrSP7qxeLIXaslptJ4zqQdYiBMaKWLS5GocueDNZiV1sEr4Z7uIIz1Jg14c1clq AaVyISA+Zo2c9il/aE2w5o3w1lvcvWExGCBmU6YnIfjpSMLECBqVF4u7adrtxURmnVBT RyRVbjrBxqkrr4KcDcg95VX0Fx6uKw/TMVf7iO8OfUMhMH4paVPJfk4+8fJUORGS2vR3 anBA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=XNf3nnZ3J+/7Wlkqj+8Jz31wzpdWyNZQu1oztoQy7+M=; b=LJlj28IvqgCbGA5Lc3XtuWN2b/ChEUjN9P+J+UEXEdvHGY1OfSzpS5Ogcb977fThcR ffo3VIb6gIaor3ZCbIIkvW5u6cdid1JIE0oeZD7S3aosR1Ok7THv2Iu6cxn6/+Nx9g9N YJ3fZz/HU8eKvUKpoZs/MtKppcZmLsiytisdK2VryXRiuTNpDpk1y8nIFmEA5lfP5vQ9 4ZMJ4ExpHTi5G/kDUa2mLaIT0YdkPT1dIBEY8yIdPOtP+R/lCZ+LmqFHJEGqdFOnLcJL NDbmTHoiDo3rn7yn3O1EY7J90m2oWNC3gj86gVB2pxivXA+f9ri5+n1pIijT942sIFWj p2lw== X-Gm-Message-State: APjAAAVe1hSj0HCRgkcN7SexMu/r+Eg4JbAQS+Q/pFHF/FPm1asLLPej WE+wS2+z2/OKLjzTsJKDoxQ1eCaFepoHPw== X-Google-Smtp-Source: APXvYqyp66rhMnbjhYDPhvlcPncDjqrNyKvwsM6UgEx2sljR6/556Y+57esNeh4Ho9cYxNiJol4LNw== X-Received: by 2002:adf:db84:: with SMTP id u4mr21697515wri.317.1581934558607; Mon, 17 Feb 2020 02:15:58 -0800 (PST) Received: from brihaspati.fritz.box (p200300C58F261400BC111EAD619EC67C.dip0.t-ipconnect.de. [2003:c5:8f26:1400:bc11:1ead:619e:c67c]) by smtp.gmail.com with ESMTPSA id a16sm278487wrt.30.2020.02.17.02.15.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Feb 2020 02:15:57 -0800 (PST) From: Nirmoy Das X-Google-Original-From: Nirmoy Das To: dri-devel@lists.freedesktop.org Subject: [RFC PATCH 0/6] do not store GPU address in TTM Date: Mon, 17 Feb 2020 11:18:34 +0100 Message-Id: <20200217101841.7437-1-nirmoy.das@amd.com> X-Mailer: git-send-email 2.25.0 MIME-Version: 1.0 X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: David1.Zhou@amd.com, thellstrom@vmware.com, airlied@linux.ie, kenny.ho@amd.com, brian.welty@intel.com, maarten.lankhorst@linux.intel.com, amd-gfx@lists.freedesktop.org, nirmoy.das@amd.com, linux-graphics-maintainer@vmware.com, bskeggs@redhat.com, daniel@ffwll.ch, alexander.deucher@amd.com, sean@poorly.run, christian.koenig@amd.com, kraxel@redhat.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" With this patch series I am trying to remove GPU address dependency in TTM and moving GPU address calculation to individual drm drivers. I tested this patch series on qxl, bochs and amdgpu. Christian tested it on radeon HW. It would be nice if someone test this for nouveau and vmgfx. Nirmoy Das (7): drm/amdgpu: move ttm bo->offset to amdgpu_bo drm/radeon: don't use ttm bo->offset drm/vmwgfx: don't use ttm bo->offset drm/nouveau: don't use ttm bo->offset drm/qxl: don't use ttm bo->offset drm/bochs: don't use ttm bo->offset drm/ttm: do not keep GPU dependent addresses drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 22 ++++++++++++++-- drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 29 ++++++++++++++++----- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h | 1 + drivers/gpu/drm/bochs/bochs_kms.c | 3 ++- drivers/gpu/drm/drm_gem_vram_helper.c | 2 +- drivers/gpu/drm/nouveau/dispnv04/crtc.c | 6 ++--- drivers/gpu/drm/nouveau/dispnv04/disp.c | 2 +- drivers/gpu/drm/nouveau/dispnv04/overlay.c | 6 ++--- drivers/gpu/drm/nouveau/dispnv50/base507c.c | 2 +- drivers/gpu/drm/nouveau/dispnv50/core507d.c | 2 +- drivers/gpu/drm/nouveau/dispnv50/ovly507e.c | 2 +- drivers/gpu/drm/nouveau/dispnv50/wndw.c | 2 +- drivers/gpu/drm/nouveau/dispnv50/wndwc37e.c | 2 +- drivers/gpu/drm/nouveau/nouveau_abi16.c | 8 +++--- drivers/gpu/drm/nouveau/nouveau_bo.c | 1 + drivers/gpu/drm/nouveau/nouveau_bo.h | 3 +++ drivers/gpu/drm/nouveau/nouveau_chan.c | 2 +- drivers/gpu/drm/nouveau/nouveau_dmem.c | 2 +- drivers/gpu/drm/nouveau/nouveau_fbcon.c | 2 +- drivers/gpu/drm/nouveau/nouveau_gem.c | 10 +++---- drivers/gpu/drm/qxl/qxl_drv.h | 5 ++-- drivers/gpu/drm/qxl/qxl_kms.c | 5 ++-- drivers/gpu/drm/qxl/qxl_object.h | 5 ---- drivers/gpu/drm/qxl/qxl_ttm.c | 9 ------- drivers/gpu/drm/radeon/radeon.h | 1 + drivers/gpu/drm/radeon/radeon_object.h | 16 +++++++++++- drivers/gpu/drm/radeon/radeon_ttm.c | 4 +-- drivers/gpu/drm/ttm/ttm_bo.c | 7 ----- drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 4 +-- drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c | 2 -- include/drm/ttm/ttm_bo_api.h | 2 -- include/drm/ttm/ttm_bo_driver.h | 1 - 35 files changed, 100 insertions(+), 75 deletions(-) -- 2.25.0 _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx