From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.10]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BCBE034E277; Tue, 16 Dec 2025 15:28:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765898896; cv=none; b=XS29F2rKv6EaYQf0IJ2kMJW8IfSt2T15GBuTG0v9DY+h/YZGopH9/Akl/LN3MRVLq6sXu4NltODS65M0yOiWEA4we7zOAUvO/x+qAcUyI6jqZ0vxCVx8NxekYpZVJ2njEyXR+rk4FRTGcwHLC8VuI+3s6/cBXyiVR2VTNbgxaTo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765898896; c=relaxed/simple; bh=OiPjy41smsg2vZ8lV6j2pL67N3Pwufmjdt5efQFRXv8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=tPlR2wttrKBdzl6H0mfuCOlqQThz5hwOFaKAijIJ3P5dM6G4c6wsXcyRKaL9y/kU/KmaZ0YkYtGAZszkkECmvofzELOVmNXMymjE3u1Qamn+al7GJHIGSoPQ1c+XN+vj1EgfCVQ7yO0wTA5TmydJo0w5S6Cv8hXWME9kwTBufng= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=Av8pPVjQ; arc=none smtp.client-ip=192.198.163.10 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="Av8pPVjQ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1765898894; x=1797434894; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=OiPjy41smsg2vZ8lV6j2pL67N3Pwufmjdt5efQFRXv8=; b=Av8pPVjQA+jMfiCoOfL38J5fggqs5D5TvHJMMt27w/dBzIEvEgvRopAa YIEZtA/I/TbfslqLvtMr/70xG144fAGF03zw91gSlve5FCFMJ9jb6im/5 C8ut9ZDxYh1G0TJfI/rdS5Ac/g/IlAB/IBMvtJFq7rljpAEnB/Kyudt7X +B9mguXbu5xQfuGJr2LRMY17M4t1tUPozXveSRz2WPNyAL4VNo6W49cIf C2lmQCrwMTFNkufP7wBxELOlBb/TTutQZGhQPKebkE95RZR8CYTjQ5Ubq r8dHkqoC4DwY1fYvVVIHYeSgpXpyCFadcHXn0RQ2fCIh2jSqKpv0Wwn8R g==; X-CSE-ConnectionGUID: d+gI8TFnRty9zfeeLovGeQ== X-CSE-MsgGUID: cr39dE+uQ7K1D9k2t4pwqg== X-IronPort-AV: E=McAfee;i="6800,10657,11644"; a="79187669" X-IronPort-AV: E=Sophos;i="6.21,153,1763452800"; d="scan'208";a="79187669" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Dec 2025 07:28:13 -0800 X-CSE-ConnectionGUID: oLa368tfS0qHbQBAEqnyDQ== X-CSE-MsgGUID: +Bg9VXJkTNq1ucbZThjCCg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,153,1763452800"; d="scan'208";a="202458914" Received: from lkp-server02.sh.intel.com (HELO 034c7e8e53c3) ([10.239.97.151]) by fmviesa005.fm.intel.com with ESMTP; 16 Dec 2025 07:28:08 -0800 Received: from kbuild by 034c7e8e53c3 with local (Exim 4.98.2) (envelope-from ) id 1vVWy6-000000003RE-30Ow; Tue, 16 Dec 2025 15:28:06 +0000 Date: Tue, 16 Dec 2025 23:27:24 +0800 From: kernel test robot To: Benjamin Gaignard , joro@8bytes.org, will@kernel.org, robin.murphy@arm.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, heiko@sntech.de, nicolas.dufresne@collabora.com, p.zabel@pengutronix.de, mchehab@kernel.org Cc: oe-kbuild-all@lists.linux.dev, iommu@lists.linux.dev, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-media@vger.kernel.org, kernel@collabora.com, Benjamin Gaignard Subject: Re: [PATCH v10 5/7] media: verisilicon: AV1: Restore IOMMU context before decoding a frame Message-ID: <202512162315.lcRwm6Mr-lkp@intel.com> References: <20251215085349.10155-6-benjamin.gaignard@collabora.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251215085349.10155-6-benjamin.gaignard@collabora.com> Hi Benjamin, kernel test robot noticed the following build errors: [auto build test ERROR on linus/master] [also build test ERROR on v6.19-rc1 next-20251216] [cannot apply to robh/for-next rockchip/for-next arm64/for-next/core] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Benjamin-Gaignard/dt-bindings-vendor-prefixes-Add-Verisilicon/20251215-165740 base: linus/master patch link: https://lore.kernel.org/r/20251215085349.10155-6-benjamin.gaignard%40collabora.com patch subject: [PATCH v10 5/7] media: verisilicon: AV1: Restore IOMMU context before decoding a frame config: arm-randconfig-r063-20251216 (https://download.01.org/0day-ci/archive/20251216/202512162315.lcRwm6Mr-lkp@intel.com/config) compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 1335a05ab8bc8339ce24be3a9da89d8c3f4e0571) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251216/202512162315.lcRwm6Mr-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202512162315.lcRwm6Mr-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/iommu/vsi-iommu.c:231:3: error: call to undeclared function 'report_iommu_fault'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 231 | report_iommu_fault(iommu->domain, iommu->dev, iova, status); | ^ >> drivers/iommu/vsi-iommu.c:245:21: error: no member named 'iommu_fwnode' in 'struct iommu_fwspec' 245 | fwspec->iommu_fwnode); | ~~~~~~ ^ >> drivers/iommu/vsi-iommu.c:254:28: error: call to undeclared function 'dev_iommu_priv_get'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 254 | struct vsi_iommu *iommu = dev_iommu_priv_get(dev); | ^ drivers/iommu/vsi-iommu.c:254:28: note: did you mean 'dev_iommu_fwspec_get'? include/linux/iommu.h:1457:36: note: 'dev_iommu_fwspec_get' declared here 1457 | static inline struct iommu_fwspec *dev_iommu_fwspec_get(struct device *dev) | ^ >> drivers/iommu/vsi-iommu.c:254:20: error: incompatible integer to pointer conversion initializing 'struct vsi_iommu *' with an expression of type 'int' [-Wint-conversion] 254 | struct vsi_iommu *iommu = dev_iommu_priv_get(dev); | ^ ~~~~~~~~~~~~~~~~~~~~~~~ drivers/iommu/vsi-iommu.c:496:28: error: call to undeclared function 'dev_iommu_priv_get'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 496 | struct vsi_iommu *iommu = dev_iommu_priv_get(dev); | ^ drivers/iommu/vsi-iommu.c:496:20: error: incompatible integer to pointer conversion initializing 'struct vsi_iommu *' with an expression of type 'int' [-Wint-conversion] 496 | struct vsi_iommu *iommu = dev_iommu_priv_get(dev); | ^ ~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/iommu/vsi-iommu.c:519:38: error: variable has incomplete type 'const struct iommu_domain_ops' 519 | static const struct iommu_domain_ops vsi_identity_ops = { | ^ include/linux/iommu.h:40:8: note: forward declaration of 'struct iommu_domain_ops' 40 | struct iommu_domain_ops; | ^ drivers/iommu/vsi-iommu.c:571:28: error: call to undeclared function 'dev_iommu_priv_get'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 571 | struct vsi_iommu *iommu = dev_iommu_priv_get(dev); | ^ drivers/iommu/vsi-iommu.c:571:20: error: incompatible integer to pointer conversion initializing 'struct vsi_iommu *' with an expression of type 'int' [-Wint-conversion] 571 | struct vsi_iommu *iommu = dev_iommu_priv_get(dev); | ^ ~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/iommu/vsi-iommu.c:644:2: error: call to undeclared function 'dev_iommu_priv_set'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 644 | dev_iommu_priv_set(dev, iommu); | ^ drivers/iommu/vsi-iommu.c:650:28: error: call to undeclared function 'dev_iommu_priv_get'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 650 | struct vsi_iommu *iommu = dev_iommu_priv_get(dev); | ^ drivers/iommu/vsi-iommu.c:650:20: error: incompatible integer to pointer conversion initializing 'struct vsi_iommu *' with an expression of type 'int' [-Wint-conversion] 650 | struct vsi_iommu *iommu = dev_iommu_priv_get(dev); | ^ ~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/iommu/vsi-iommu.c:657:35: error: passing 'const uint32_t[16]' (aka 'const unsigned int[16]') to parameter of type 'u32 *' (aka 'unsigned int *') discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers] 657 | return iommu_fwspec_add_ids(dev, args->args, 1); | ^~~~~~~~~~ include/linux/iommu.h:1451:65: note: passing argument to parameter 'ids' here 1451 | static inline int iommu_fwspec_add_ids(struct device *dev, u32 *ids, | ^ >> drivers/iommu/vsi-iommu.c:667:18: error: use of undeclared identifier 'generic_single_device_group' 667 | .device_group = generic_single_device_group, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/iommu/vsi-iommu.c:669:25: error: variable has incomplete type 'const struct iommu_domain_ops' 669 | .default_domain_ops = &(const struct iommu_domain_ops) { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 670 | .attach_dev = vsi_iommu_attach_device, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 671 | .map_pages = vsi_iommu_map, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 672 | .unmap_pages = vsi_iommu_unmap, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 673 | .flush_iotlb_all = vsi_iommu_flush_tlb_all, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 674 | .iova_to_phys = vsi_iommu_iova_to_phys, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 675 | .free = vsi_iommu_domain_free, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 676 | } | ~ include/linux/iommu.h:40:8: note: forward declaration of 'struct iommu_domain_ops' 40 | struct iommu_domain_ops; | ^ 15 errors generated. Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for VSI_IOMMU Depends on [n]: IOMMU_SUPPORT [=n] && (ARCH_ROCKCHIP [=n] && ARM64 || COMPILE_TEST [=y]) Selected by [m]: - VIDEO_HANTRO_ROCKCHIP [=y] && MEDIA_SUPPORT [=y] && MEDIA_PLATFORM_SUPPORT [=y] && MEDIA_PLATFORM_DRIVERS [=y] && VIDEO_HANTRO [=m] && (ARCH_ROCKCHIP [=n] || COMPILE_TEST [=y]) vim +/report_iommu_fault +231 drivers/iommu/vsi-iommu.c b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 214 b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 215 static irqreturn_t vsi_iommu_irq(int irq, void *dev_id) b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 216 { b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 217 struct vsi_iommu *iommu = dev_id; b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 218 unsigned long flags; b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 219 dma_addr_t iova; b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 220 u32 status; b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 221 b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 222 if (pm_runtime_resume_and_get(iommu->dev) < 0) b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 223 return IRQ_NONE; b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 224 b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 225 spin_lock_irqsave(&iommu->lock, flags); b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 226 b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 227 status = readl(iommu->regs + VSI_MMU_STATUS_BASE); b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 228 if (status & VSI_MMU_IRQ_MASK) { b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 229 dev_err(iommu->dev, "unexpected int_status=%08x\n", status); b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 230 iova = readl(iommu->regs + VSI_MMU_PAGE_FAULT_ADDR); b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 @231 report_iommu_fault(iommu->domain, iommu->dev, iova, status); b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 232 } b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 233 writel(0, iommu->regs + VSI_MMU_STATUS_BASE); b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 234 b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 235 spin_unlock_irqrestore(&iommu->lock, flags); b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 236 pm_runtime_put_autosuspend(iommu->dev); b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 237 b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 238 return IRQ_HANDLED; b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 239 } b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 240 b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 241 static struct vsi_iommu *vsi_iommu_get_from_dev(struct device *dev) b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 242 { b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 243 struct iommu_fwspec *fwspec = dev_iommu_fwspec_get(dev); b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 244 struct device *iommu_dev = bus_find_device_by_fwnode(&platform_bus_type, b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 @245 fwspec->iommu_fwnode); b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 246 b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 247 put_device(iommu_dev); b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 248 b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 249 return iommu_dev ? dev_get_drvdata(iommu_dev) : NULL; b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 250 } b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 251 b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 252 static struct iommu_domain *vsi_iommu_domain_alloc_paging(struct device *dev) b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 253 { b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 @254 struct vsi_iommu *iommu = dev_iommu_priv_get(dev); b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 255 struct vsi_iommu_domain *vsi_domain; b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 256 b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 257 vsi_domain = kzalloc(sizeof(*vsi_domain), GFP_KERNEL); b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 258 if (!vsi_domain) b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 259 return NULL; b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 260 b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 261 vsi_domain->dev = iommu->dev; b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 262 spin_lock_init(&vsi_domain->lock); b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 263 b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 264 /* b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 265 * iommu use a 2 level pagetable. b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 266 * Each level1 (dt) and level2 (pt) table has 1024 4-byte entries. b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 267 * Allocate one 4 KiB page for each table. b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 268 */ b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 269 vsi_domain->dt = iommu_alloc_pages_sz(GFP_KERNEL | GFP_DMA32, b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 270 SPAGE_SIZE); b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 271 if (!vsi_domain->dt) b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 272 goto err_free_domain; b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 273 b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 274 vsi_domain->dt_dma = dma_map_single(vsi_domain->dev, vsi_domain->dt, b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 275 SPAGE_SIZE, DMA_TO_DEVICE); b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 276 if (dma_mapping_error(vsi_domain->dev, vsi_domain->dt_dma)) { b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 277 dev_err(dev, "DMA map error for DT\n"); b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 278 goto err_free_dt; b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 279 } b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 280 b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 281 vsi_domain->pta = iommu_alloc_pages_sz(GFP_KERNEL | GFP_DMA32, b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 282 SPAGE_SIZE); b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 283 if (!vsi_domain->pta) b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 284 goto err_unmap_dt; b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 285 b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 286 vsi_domain->pta[0] = vsi_mk_pta(vsi_domain->dt_dma); b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 287 vsi_domain->pta_dma = dma_map_single(vsi_domain->dev, vsi_domain->pta, b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 288 SPAGE_SIZE, DMA_TO_DEVICE); b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 289 if (dma_mapping_error(vsi_domain->dev, vsi_domain->pta_dma)) { b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 290 dev_err(dev, "DMA map error for PTA\n"); b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 291 goto err_free_pta; b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 292 } b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 293 b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 294 INIT_LIST_HEAD(&vsi_domain->iommus); b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 295 b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 296 vsi_domain->domain.geometry.aperture_start = 0; b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 297 vsi_domain->domain.geometry.aperture_end = DMA_BIT_MASK(32); b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 298 vsi_domain->domain.geometry.force_aperture = true; b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 299 vsi_domain->domain.pgsize_bitmap = SZ_4K; b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 300 b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 301 return &vsi_domain->domain; b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 302 b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 303 err_free_pta: b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 304 iommu_free_pages(vsi_domain->pta); b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 305 err_unmap_dt: b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 306 dma_unmap_single(vsi_domain->dev, vsi_domain->dt_dma, b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 307 SPAGE_SIZE, DMA_TO_DEVICE); b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 308 err_free_dt: b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 309 iommu_free_pages(vsi_domain->dt); b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 310 err_free_domain: b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 311 kfree(vsi_domain); b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 312 b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 313 return NULL; b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 314 } b9e3cd4bea55cd Benjamin Gaignard 2025-12-15 315 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki