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[91.14.161.181]) by smtp.gmail.com with ESMTPSA id h18sm7602834wrb.33.2021.09.13.06.17.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Sep 2021 06:17:41 -0700 (PDT) From: "=?UTF-8?q?Christian=20K=C3=B6nig?=" X-Google-Original-From: =?UTF-8?q?Christian=20K=C3=B6nig?= To: linaro-mm-sig@lists.linaro.org, dri-devel@lists.freedesktop.org, linux-media@vger.kernel.org Cc: daniel@ffwll.ch, intel-gfx@lists.freedesktop.org Subject: [PATCH 23/26] drm/nouveau: use the new interator in nv50_wndw_prepare_fb Date: Mon, 13 Sep 2021 15:17:04 +0200 Message-Id: <20210913131707.45639-24-christian.koenig@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210913131707.45639-1-christian.koenig@amd.com> References: <20210913131707.45639-1-christian.koenig@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Makes the handling a bit more complex, but avoids the use of dma_resv_get_excl_unlocked(). Signed-off-by: Christian König --- drivers/gpu/drm/nouveau/dispnv50/wndw.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/dispnv50/wndw.c b/drivers/gpu/drm/nouveau/dispnv50/wndw.c index 8d048bacd6f0..9a0c42d38a47 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/wndw.c +++ b/drivers/gpu/drm/nouveau/dispnv50/wndw.c @@ -539,6 +539,8 @@ nv50_wndw_prepare_fb(struct drm_plane *plane, struct drm_plane_state *state) struct nouveau_bo *nvbo; struct nv50_head_atom *asyh; struct nv50_wndw_ctxdma *ctxdma; + struct dma_resv_cursor cursor; + struct dma_fence *fence; int ret; NV_ATOMIC(drm, "%s prepare: %p\n", plane->name, fb); @@ -561,7 +563,12 @@ nv50_wndw_prepare_fb(struct drm_plane *plane, struct drm_plane_state *state) asyw->image.handle[0] = ctxdma->object.handle; } - asyw->state.fence = dma_resv_get_excl_unlocked(nvbo->bo.base.resv); + dma_resv_for_each_fence_unlocked(nvbo->bo.base.resv, &cursor, false, + fence) { + /* TODO: We only use the first writer here */ + asyw->state.fence = fence; + break; + } asyw->image.offset[0] = nvbo->offset; if (wndw->func->prepare) { -- 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=-13.5 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 EB961C433F5 for ; Mon, 13 Sep 2021 13:52:34 +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 BBBC2613A2 for ; Mon, 13 Sep 2021 13:52:34 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org BBBC2613A2 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D40656E1B1; Mon, 13 Sep 2021 13:52:16 +0000 (UTC) Received: from mail-wm1-x334.google.com (mail-wm1-x334.google.com [IPv6:2a00:1450:4864:20::334]) by gabe.freedesktop.org (Postfix) with ESMTPS id 134D16EB17; Mon, 13 Sep 2021 13:17:43 +0000 (UTC) Received: by mail-wm1-x334.google.com with SMTP id c8-20020a7bc008000000b002e6e462e95fso6961455wmb.2; Mon, 13 Sep 2021 06:17:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=ywYiPBqYLCJ23trq34bYRpm7rnat1pMXJ6GgV3mhHgc=; b=A5lNs2MC/N0NsksmvdHX/ybghY3pb390BUp8YGF91muqiTAho89imbSUvtWtO0svRP lYstGtNDVY0ikAKhwKuM11qNKiVdYZXbzOXpPwzXc4Jt5UukYV8PjLou6zK/l+uM0VOX Klb+hmB2u2G9Ub8UPA54IoiUjp2mw2qMaeYHvzWPStvc11BtCIQ1QcL4bfpsiRJ+zaSp 0bSz0Agre+2HiHecyk1hrShlKkVwNHREX9GV/EYX1oz4tO1xwlAmPTGbDZBBjrtpj4H6 2Ls+so7KMHz/GW6GQS+NTXewXWkWmrYoGLMRM0WvO/ZuWl/ejbKnI16r4OhxSNXvzcik q3DQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=ywYiPBqYLCJ23trq34bYRpm7rnat1pMXJ6GgV3mhHgc=; b=aNIQnRHQsJAoXT5R+zfHg1/RURzTjGS7CPz7lSWgUhPttx1GBWe4n9e46QQNNAwHK5 TgEUGuQvYAeWw73RYHj/ai20huxn0/u9oLt3UmKfx1Xpe5SflpHtcB7d1A5YGgV6F8tS e7ASCmAa/Cmf8W3e3M101nL2T1gxDraTuQCYj6LCivoMmyGtNq+oALqf8NmeYCkInIVM Ke7PuED2iwVCEW+hvVjA7Uo5rv96zlbZkDBNz+tHZADuHmuNpAvyC24zfhe8uzKQSR97 YZXVaDJH8aKP6X0vIhwEyoG5ixO5sDHuBu5gqhwrfOXNK402xa1blnnwfSXa3mZ+Vyr1 fzdQ== X-Gm-Message-State: AOAM531cUUvFCr2Yn6tjYVz3BPRzYZ+yJ+wRTS6w0HZxRyLAPQ+WhMtg acHzRNIcw6/bL1066e01wrZHIiRrZQTeTTNB X-Google-Smtp-Source: ABdhPJzqAAz9usdIPSG+fQU4iIicyc4vSAGCAFCzdcYdUrhMteKzMJM6QOeBvNhZH9MSD7CZy4OBOg== X-Received: by 2002:a05:600c:2259:: with SMTP id a25mr4541562wmm.133.1631539061673; Mon, 13 Sep 2021 06:17:41 -0700 (PDT) Received: from abel.fritz.box (p5b0ea1b5.dip0.t-ipconnect.de. [91.14.161.181]) by smtp.gmail.com with ESMTPSA id h18sm7602834wrb.33.2021.09.13.06.17.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Sep 2021 06:17:41 -0700 (PDT) From: "=?UTF-8?q?Christian=20K=C3=B6nig?=" X-Google-Original-From: =?UTF-8?q?Christian=20K=C3=B6nig?= To: linaro-mm-sig@lists.linaro.org, dri-devel@lists.freedesktop.org, linux-media@vger.kernel.org Cc: daniel@ffwll.ch, intel-gfx@lists.freedesktop.org Date: Mon, 13 Sep 2021 15:17:04 +0200 Message-Id: <20210913131707.45639-24-christian.koenig@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210913131707.45639-1-christian.koenig@amd.com> References: <20210913131707.45639-1-christian.koenig@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Mailman-Approved-At: Mon, 13 Sep 2021 13:52:14 +0000 Subject: [Intel-gfx] [PATCH 23/26] drm/nouveau: use the new interator in nv50_wndw_prepare_fb X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Makes the handling a bit more complex, but avoids the use of dma_resv_get_excl_unlocked(). Signed-off-by: Christian König --- drivers/gpu/drm/nouveau/dispnv50/wndw.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/dispnv50/wndw.c b/drivers/gpu/drm/nouveau/dispnv50/wndw.c index 8d048bacd6f0..9a0c42d38a47 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/wndw.c +++ b/drivers/gpu/drm/nouveau/dispnv50/wndw.c @@ -539,6 +539,8 @@ nv50_wndw_prepare_fb(struct drm_plane *plane, struct drm_plane_state *state) struct nouveau_bo *nvbo; struct nv50_head_atom *asyh; struct nv50_wndw_ctxdma *ctxdma; + struct dma_resv_cursor cursor; + struct dma_fence *fence; int ret; NV_ATOMIC(drm, "%s prepare: %p\n", plane->name, fb); @@ -561,7 +563,12 @@ nv50_wndw_prepare_fb(struct drm_plane *plane, struct drm_plane_state *state) asyw->image.handle[0] = ctxdma->object.handle; } - asyw->state.fence = dma_resv_get_excl_unlocked(nvbo->bo.base.resv); + dma_resv_for_each_fence_unlocked(nvbo->bo.base.resv, &cursor, false, + fence) { + /* TODO: We only use the first writer here */ + asyw->state.fence = fence; + break; + } asyw->image.offset[0] = nvbo->offset; if (wndw->func->prepare) { -- 2.25.1