From patchwork Thu Dec 29 11:09:24 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Daniel Vetter X-Patchwork-Id: 9491145 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 6092960488 for ; Thu, 29 Dec 2016 11:09:39 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 466582623C for ; Thu, 29 Dec 2016 11:09:39 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 397F7262AE; Thu, 29 Dec 2016 11:09:39 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.5 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_MED, RCVD_IN_SORBS_WEB, T_DKIM_INVALID autolearn=no version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 686612623C for ; Thu, 29 Dec 2016 11:09:38 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 234E36E09B; Thu, 29 Dec 2016 11:09:33 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-wm0-x244.google.com (mail-wm0-x244.google.com [IPv6:2a00:1450:400c:c09::244]) by gabe.freedesktop.org (Postfix) with ESMTPS id 259FA6E09A for ; Thu, 29 Dec 2016 11:09:31 +0000 (UTC) Received: by mail-wm0-x244.google.com with SMTP id m203so65957058wma.3 for ; Thu, 29 Dec 2016 03:09:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ffwll.ch; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=aBKSLk6dwxdZUrNlewpLakQjHiyp5duK6KyGsAHmWpc=; b=jSUCJeGcrLIXdhKXe9OpMfnKasOLE1ETBIEgM2oIn2oC2mKnNuTwRkZR/kRqmMCXJd mpOSgEYBH2cSxjjmtLxzpC09+6AgxSoMNAednEad1UuZNAMPUVEGE+5nZwVtkog5fXYJ EzutaOz5QNLQJHkjsn8Y4Qlte78jPqSoOEY70= 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=aBKSLk6dwxdZUrNlewpLakQjHiyp5duK6KyGsAHmWpc=; b=rldxgEGZAtxvgCRgANsJIPNJNMfVk8ymAuHoXn2+4ggo41uRCYd5IbAuG8/WL3Y86P zK/tPHmQfLiZhs04LFP4YdhuBlCsduVnhh9KG6TPJyW2G3XuhTwXLE1Pfo+0jG04fdb0 8pYWO+hJ/Uv+yVQwHgpF4y7JuNbJlkZoFX+7z87TIHchRoGhPeC2eUhqc3Kjp/NuyIWI eaod68AQlvDI6v4bRp+AKw6nu1a8U5LwoIr8ocq6huhyqUutIEl8DuMh0Is8D3aUXOx7 KfPPlQZGLC1w0yGQzOuH200Z7BynjYLYhSkQM26ItrYNi2u5Fp+VB0/tjhyNNPUsGtXx 6F4g== X-Gm-Message-State: AIkVDXIicTv8sjPRPCmi58abqJqk7PZlb2edcn2GJyq+34FM1x79qs0jX/J4TUgeJ5Kzaw== X-Received: by 10.28.27.133 with SMTP id b127mr40911715wmb.59.1483009769318; Thu, 29 Dec 2016 03:09:29 -0800 (PST) Received: from dvetter-linux.ger.corp.intel.com ([194.230.159.103]) by smtp.gmail.com with ESMTPSA id y3sm38635194wjy.34.2016.12.29.03.09.27 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 29 Dec 2016 03:09:28 -0800 (PST) From: Daniel Vetter To: DRI Development Subject: [PATCH] drm/mm: Convert to drm_printer Date: Thu, 29 Dec 2016 12:09:24 +0100 Message-Id: <1483009764-8281-1-git-send-email-daniel.vetter@ffwll.ch> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1482943330-11592-2-git-send-email-daniel.vetter@ffwll.ch> References: <1482943330-11592-2-git-send-email-daniel.vetter@ffwll.ch> MIME-Version: 1.0 Cc: Daniel Vetter , Intel Graphics Development , Jyri Sarha , Russell King , Tomi Valkeinen , Alex Deucher , Daniel Vetter , =?UTF-8?q?Christian=20K=C3=B6nig?= X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Including all drivers. I thought about keeping small compat functions to avoid having to change all drivers. But I really like the drm_printer idea, so figured spreading it more widely is a good thing. v2: Review from Chris: - Natural argument order and better name for drm_mm_print. - show_mm() macro in the selftest. Cc: Rob Clark Cc: Russell King Cc: Alex Deucher Cc: Christian König Cc: Lucas Stach Cc: Tomi Valkeinen Cc: Thierry Reding Cc: Jyri Sarha Signed-off-by: Daniel Vetter Reviewed-by: Chris Wilson --- drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 6 +-- drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c | 3 +- drivers/gpu/drm/armada/armada_debugfs.c | 6 +-- drivers/gpu/drm/drm_mm.c | 67 +++++----------------------- drivers/gpu/drm/drm_print.c | 2 +- drivers/gpu/drm/etnaviv/etnaviv_drv.c | 10 +++-- drivers/gpu/drm/msm/msm_debugfs.c | 6 ++- drivers/gpu/drm/omapdrm/omap_debugfs.c | 6 ++- drivers/gpu/drm/qxl/qxl_ttm.c | 6 +-- drivers/gpu/drm/radeon/radeon_ttm.c | 6 +-- drivers/gpu/drm/selftests/test-drm_mm.c | 12 +++-- drivers/gpu/drm/tegra/drm.c | 5 ++- drivers/gpu/drm/tilcdc/tilcdc_drv.c | 4 +- drivers/gpu/drm/ttm/ttm_bo_manager.c | 3 +- include/drm/drm_mm.h | 9 +--- 16 files changed, 63 insertions(+), 91 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c index 00f46b0e076d..c6c125d31161 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c @@ -235,9 +235,10 @@ static void amdgpu_gtt_mgr_debug(struct ttm_mem_type_manager *man, const char *prefix) { struct amdgpu_gtt_mgr *mgr = man->priv; + struct drm_printer p = drm_debug_printer(prefix); spin_lock(&mgr->lock); - drm_mm_debug_table(&mgr->mm, prefix); + drm_mm_print(&mgr->mm, &p); spin_unlock(&mgr->lock); } diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 8e35c1ff59e3..c695b6c55361 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -1482,18 +1482,18 @@ static int amdgpu_mm_dump_table(struct seq_file *m, void *data) struct drm_device *dev = node->minor->dev; struct amdgpu_device *adev = dev->dev_private; struct drm_mm *mm = (struct drm_mm *)adev->mman.bdev.man[ttm_pl].priv; - int ret; struct ttm_bo_global *glob = adev->mman.bdev.glob; + struct drm_printer p = drm_seq_file_printer(m); spin_lock(&glob->lru_lock); - ret = drm_mm_dump_table(m, mm); + drm_mm_print(mm, &p); spin_unlock(&glob->lru_lock); if (ttm_pl == TTM_PL_VRAM) seq_printf(m, "man size:%llu pages, ram usage:%lluMB, vis usage:%lluMB\n", adev->mman.bdev.man[ttm_pl].size, (u64)atomic64_read(&adev->vram_usage) >> 20, (u64)atomic64_read(&adev->vram_vis_usage) >> 20); - return ret; + return 0; } static int ttm_pl_vram = TTM_PL_VRAM; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c index d710226a0fff..ac9007986c11 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c @@ -207,9 +207,10 @@ static void amdgpu_vram_mgr_debug(struct ttm_mem_type_manager *man, const char *prefix) { struct amdgpu_vram_mgr *mgr = man->priv; + struct drm_printer p = drm_debug_printer(prefix); spin_lock(&mgr->lock); - drm_mm_debug_table(&mgr->mm, prefix); + drm_mm_print(&mgr->mm, &p); spin_unlock(&mgr->lock); } diff --git a/drivers/gpu/drm/armada/armada_debugfs.c b/drivers/gpu/drm/armada/armada_debugfs.c index 90222e60d2d6..0c7b915be082 100644 --- a/drivers/gpu/drm/armada/armada_debugfs.c +++ b/drivers/gpu/drm/armada/armada_debugfs.c @@ -19,13 +19,13 @@ static int armada_debugfs_gem_linear_show(struct seq_file *m, void *data) struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; struct armada_private *priv = dev->dev_private; - int ret; + struct drm_printer p = drm_seq_file_printer(m); mutex_lock(&priv->linear_lock); - ret = drm_mm_dump_table(m, &priv->linear); + drm_mm_dump_table(&p, &priv->linear); mutex_unlock(&priv->linear_lock); - return ret; + return 0; } static int armada_debugfs_reg_show(struct seq_file *m, void *data) diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c index 1a5b4eba2386..e54aa3fa538f 100644 --- a/drivers/gpu/drm/drm_mm.c +++ b/drivers/gpu/drm/drm_mm.c @@ -832,8 +832,7 @@ void drm_mm_takedown(struct drm_mm *mm) } EXPORT_SYMBOL(drm_mm_takedown); -static u64 drm_mm_debug_hole(const struct drm_mm_node *entry, - const char *prefix) +static u64 drm_mm_dump_hole(struct drm_printer *p, const struct drm_mm_node *entry) { u64 hole_start, hole_end, hole_size; @@ -841,49 +840,7 @@ static u64 drm_mm_debug_hole(const struct drm_mm_node *entry, hole_start = drm_mm_hole_node_start(entry); hole_end = drm_mm_hole_node_end(entry); hole_size = hole_end - hole_start; - pr_debug("%s %#llx-%#llx: %llu: free\n", prefix, hole_start, - hole_end, hole_size); - return hole_size; - } - - return 0; -} - -/** - * drm_mm_debug_table - dump allocator state to dmesg - * @mm: drm_mm allocator to dump - * @prefix: prefix to use for dumping to dmesg - */ -void drm_mm_debug_table(const struct drm_mm *mm, const char *prefix) -{ - const struct drm_mm_node *entry; - u64 total_used = 0, total_free = 0, total = 0; - - total_free += drm_mm_debug_hole(&mm->head_node, prefix); - - drm_mm_for_each_node(entry, mm) { - pr_debug("%s %#llx-%#llx: %llu: used\n", prefix, entry->start, - entry->start + entry->size, entry->size); - total_used += entry->size; - total_free += drm_mm_debug_hole(entry, prefix); - } - total = total_free + total_used; - - pr_debug("%s total: %llu, used %llu free %llu\n", prefix, total, - total_used, total_free); -} -EXPORT_SYMBOL(drm_mm_debug_table); - -#if defined(CONFIG_DEBUG_FS) -static u64 drm_mm_dump_hole(struct seq_file *m, const struct drm_mm_node *entry) -{ - u64 hole_start, hole_end, hole_size; - - if (entry->hole_follows) { - hole_start = drm_mm_hole_node_start(entry); - hole_end = drm_mm_hole_node_end(entry); - hole_size = hole_end - hole_start; - seq_printf(m, "%#018llx-%#018llx: %llu: free\n", hole_start, + drm_printf(p, "%#018llx-%#018llx: %llu: free\n", hole_start, hole_end, hole_size); return hole_size; } @@ -892,28 +849,26 @@ static u64 drm_mm_dump_hole(struct seq_file *m, const struct drm_mm_node *entry) } /** - * drm_mm_dump_table - dump allocator state to a seq_file - * @m: seq_file to dump to - * @mm: drm_mm allocator to dump + * drm_mm_print - print allocator state + * @mm: drm_mm allocator to print + * @p: DRM printer to use */ -int drm_mm_dump_table(struct seq_file *m, const struct drm_mm *mm) +void drm_mm_print(const struct drm_mm *mm, struct drm_printer *p) { const struct drm_mm_node *entry; u64 total_used = 0, total_free = 0, total = 0; - total_free += drm_mm_dump_hole(m, &mm->head_node); + total_free += drm_mm_dump_hole(p, &mm->head_node); drm_mm_for_each_node(entry, mm) { - seq_printf(m, "%#018llx-%#018llx: %llu: used\n", entry->start, + drm_printf(p, "%#018llx-%#018llx: %llu: used\n", entry->start, entry->start + entry->size, entry->size); total_used += entry->size; - total_free += drm_mm_dump_hole(m, entry); + total_free += drm_mm_dump_hole(p, entry); } total = total_free + total_used; - seq_printf(m, "total: %llu, used %llu free %llu\n", total, + drm_printf(p, "total: %llu, used %llu free %llu\n", total, total_used, total_free); - return 0; } -EXPORT_SYMBOL(drm_mm_dump_table); -#endif +EXPORT_SYMBOL(drm_mm_print); diff --git a/drivers/gpu/drm/drm_print.c b/drivers/gpu/drm/drm_print.c index a8300cd2d3b3..02a107d50706 100644 --- a/drivers/gpu/drm/drm_print.c +++ b/drivers/gpu/drm/drm_print.c @@ -44,7 +44,7 @@ void __drm_printfn_debug(struct drm_printer *p, struct va_format *vaf) { pr_debug("%s %pV", p->prefix, vaf); } -EXPORT_SYMBOL(__drm_printfn_info); +EXPORT_SYMBOL(__drm_printfn_debug); /** * drm_printf - print to a &drm_printer stream diff --git a/drivers/gpu/drm/etnaviv/etnaviv_drv.c b/drivers/gpu/drm/etnaviv/etnaviv_drv.c index 30d70ed143f7..b92c24e07cea 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_drv.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_drv.c @@ -147,21 +147,23 @@ static int etnaviv_gem_show(struct drm_device *dev, struct seq_file *m) static int etnaviv_mm_show(struct drm_device *dev, struct seq_file *m) { - int ret; + struct drm_printer p = drm_seq_file_printer(m); read_lock(&dev->vma_offset_manager->vm_lock); - ret = drm_mm_dump_table(m, &dev->vma_offset_manager->vm_addr_space_mm); + drm_mm_print(&dev->vma_offset_manager->vm_addr_space_mm, &p); read_unlock(&dev->vma_offset_manager->vm_lock); - return ret; + return 0; } static int etnaviv_mmu_show(struct etnaviv_gpu *gpu, struct seq_file *m) { + struct drm_printer p = drm_seq_file_printer(m); + seq_printf(m, "Active Objects (%s):\n", dev_name(gpu->dev)); mutex_lock(&gpu->mmu->lock); - drm_mm_dump_table(m, &gpu->mmu->mm); + drm_mm_print(&gpu->mmu->mm, &p); mutex_unlock(&gpu->mmu->lock); return 0; diff --git a/drivers/gpu/drm/msm/msm_debugfs.c b/drivers/gpu/drm/msm/msm_debugfs.c index c1b40f5adb60..387f0616e115 100644 --- a/drivers/gpu/drm/msm/msm_debugfs.c +++ b/drivers/gpu/drm/msm/msm_debugfs.c @@ -52,7 +52,11 @@ static int msm_gem_show(struct drm_device *dev, struct seq_file *m) static int msm_mm_show(struct drm_device *dev, struct seq_file *m) { - return drm_mm_dump_table(m, &dev->vma_offset_manager->vm_addr_space_mm); + struct drm_printer p = drm_seq_file_printer(m); + + drm_mm_print(&dev->vma_offset_manager->vm_addr_space_mm, &p); + + return 0; } static int msm_fb_show(struct drm_device *dev, struct seq_file *m) diff --git a/drivers/gpu/drm/omapdrm/omap_debugfs.c b/drivers/gpu/drm/omapdrm/omap_debugfs.c index 479bf24050f8..bf65862daf62 100644 --- a/drivers/gpu/drm/omapdrm/omap_debugfs.c +++ b/drivers/gpu/drm/omapdrm/omap_debugfs.c @@ -50,7 +50,11 @@ static int mm_show(struct seq_file *m, void *arg) { struct drm_info_node *node = (struct drm_info_node *) m->private; struct drm_device *dev = node->minor->dev; - return drm_mm_dump_table(m, &dev->vma_offset_manager->vm_addr_space_mm); + struct drm_printer p = drm_seq_file_printer(m); + + drm_mm_print(&dev->vma_offset_manager->vm_addr_space_mm, &p); + + return 0; } #ifdef CONFIG_DRM_FBDEV_EMULATION diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c index 11761330a6b8..1b096c5252ad 100644 --- a/drivers/gpu/drm/qxl/qxl_ttm.c +++ b/drivers/gpu/drm/qxl/qxl_ttm.c @@ -463,13 +463,13 @@ static int qxl_mm_dump_table(struct seq_file *m, void *data) struct drm_mm *mm = (struct drm_mm *)node->info_ent->data; struct drm_device *dev = node->minor->dev; struct qxl_device *rdev = dev->dev_private; - int ret; struct ttm_bo_global *glob = rdev->mman.bdev.glob; + struct drm_printer p = drm_seq_file_printer(m); spin_lock(&glob->lru_lock); - ret = drm_mm_dump_table(m, mm); + drm_mm_print(mm, &p); spin_unlock(&glob->lru_lock); - return ret; + return 0; } #endif diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c index 0cf03ccbf0a7..1888144d0fed 100644 --- a/drivers/gpu/drm/radeon/radeon_ttm.c +++ b/drivers/gpu/drm/radeon/radeon_ttm.c @@ -1033,13 +1033,13 @@ static int radeon_mm_dump_table(struct seq_file *m, void *data) struct drm_device *dev = node->minor->dev; struct radeon_device *rdev = dev->dev_private; struct drm_mm *mm = (struct drm_mm *)rdev->mman.bdev.man[ttm_pl].priv; - int ret; struct ttm_bo_global *glob = rdev->mman.bdev.glob; + struct drm_printer p = drm_seq_file_printer(m); spin_lock(&glob->lru_lock); - ret = drm_mm_dump_table(m, mm); + drm_mm_print(mm, &p); spin_unlock(&glob->lru_lock); - return ret; + return 0; } static int ttm_pl_vram = TTM_PL_VRAM; diff --git a/drivers/gpu/drm/selftests/test-drm_mm.c b/drivers/gpu/drm/selftests/test-drm_mm.c index 2ce92f4dcfc7..6d2a5cd211f3 100644 --- a/drivers/gpu/drm/selftests/test-drm_mm.c +++ b/drivers/gpu/drm/selftests/test-drm_mm.c @@ -194,6 +194,10 @@ static bool assert_node(struct drm_mm_node *node, struct drm_mm *mm, return ok; } +#define show_mm(mm) do { \ + struct drm_printer __p = drm_debug_printer(__func__); \ + drm_mm_print((mm), &__p); } while (0) + static int igt_init(void *ignored) { const unsigned int size = 4096; @@ -250,7 +254,7 @@ static int igt_init(void *ignored) out: if (ret) - drm_mm_debug_table(&mm, __func__); + show_mm(&mm); drm_mm_takedown(&mm); return ret; } @@ -286,7 +290,7 @@ static int igt_debug(void *ignored) return ret; } - drm_mm_debug_table(&mm, __func__); + show_mm(&mm); return 0; } @@ -2031,7 +2035,7 @@ static int igt_color_evict(void *ignored) ret = 0; out: if (ret) - drm_mm_debug_table(&mm, __func__); + show_mm(&mm); drm_mm_for_each_node_safe(node, next, &mm) drm_mm_remove_node(node); drm_mm_takedown(&mm); @@ -2130,7 +2134,7 @@ static int igt_color_evict_range(void *ignored) ret = 0; out: if (ret) - drm_mm_debug_table(&mm, __func__); + show_mm(&mm); drm_mm_for_each_node_safe(node, next, &mm) drm_mm_remove_node(node); drm_mm_takedown(&mm); diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c index e289dbc6ad82..4d966cddcc71 100644 --- a/drivers/gpu/drm/tegra/drm.c +++ b/drivers/gpu/drm/tegra/drm.c @@ -891,8 +891,11 @@ static int tegra_debugfs_iova(struct seq_file *s, void *data) struct drm_info_node *node = (struct drm_info_node *)s->private; struct drm_device *drm = node->minor->dev; struct tegra_drm *tegra = drm->dev_private; + struct drm_printer p = drm_seq_file_printer(s); - return drm_mm_dump_table(s, &tegra->mm); + drm_mm_print(&tegra->mm, &p); + + return 0; } static struct drm_info_list tegra_debugfs_list[] = { diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c index bd0a3bd07167..ec15585c7a27 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c @@ -507,7 +507,9 @@ static int tilcdc_mm_show(struct seq_file *m, void *arg) { struct drm_info_node *node = (struct drm_info_node *) m->private; struct drm_device *dev = node->minor->dev; - return drm_mm_dump_table(m, &dev->vma_offset_manager->vm_addr_space_mm); + struct drm_printer p = drm_seq_file_printer(m); + drm_mm_print(&dev->vma_offset_manager->vm_addr_space_mm, &p); + return 0; } static struct drm_info_list tilcdc_debugfs_list[] = { diff --git a/drivers/gpu/drm/ttm/ttm_bo_manager.c b/drivers/gpu/drm/ttm/ttm_bo_manager.c index aea6a01500e1..988c48d1cf3e 100644 --- a/drivers/gpu/drm/ttm/ttm_bo_manager.c +++ b/drivers/gpu/drm/ttm/ttm_bo_manager.c @@ -141,9 +141,10 @@ static void ttm_bo_man_debug(struct ttm_mem_type_manager *man, const char *prefix) { struct ttm_range_manager *rman = (struct ttm_range_manager *) man->priv; + struct drm_printer p = drm_debug_printer(prefix); spin_lock(&rman->lock); - drm_mm_debug_table(&rman->mm, prefix); + drm_mm_print(&rman->mm, &p); spin_unlock(&rman->lock); } diff --git a/include/drm/drm_mm.h b/include/drm/drm_mm.h index 92ec5759caae..1383ac2328b8 100644 --- a/include/drm/drm_mm.h +++ b/include/drm/drm_mm.h @@ -42,12 +42,10 @@ #include #include #include -#ifdef CONFIG_DEBUG_FS -#include -#endif #ifdef CONFIG_DRM_DEBUG_MM #include #endif +#include #ifdef CONFIG_DRM_DEBUG_MM #define DRM_MM_BUG_ON(expr) BUG_ON(expr) @@ -462,9 +460,6 @@ bool drm_mm_scan_remove_block(struct drm_mm_scan *scan, struct drm_mm_node *node); struct drm_mm_node *drm_mm_scan_color_evict(struct drm_mm_scan *scan); -void drm_mm_debug_table(const struct drm_mm *mm, const char *prefix); -#ifdef CONFIG_DEBUG_FS -int drm_mm_dump_table(struct seq_file *m, const struct drm_mm *mm); -#endif +void drm_mm_print(const struct drm_mm *mm, struct drm_printer *p); #endif