From: Sasha Levin <sashal@kernel.org> To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Sasha Levin <sashal@kernel.org>, lima@lists.freedesktop.org, airlied@linux.ie, dri-devel@lists.freedesktop.org, Vasily Khoruzhick <anarsoul@gmail.com>, Qiang Yu <yuq825@gmail.com>, Roman Stratiienko <r.stratiienko@gmail.com> Subject: [PATCH AUTOSEL 5.4 04/73] drm/lima: fix warning when CONFIG_DEBUG_SG=y & CONFIG_DMA_API_DEBUG=y Date: Mon, 17 Jan 2022 21:43:23 -0500 [thread overview] Message-ID: <20220118024432.1952028-4-sashal@kernel.org> (raw) In-Reply-To: <20220118024432.1952028-1-sashal@kernel.org> From: Qiang Yu <yuq825@gmail.com> [ Upstream commit 89636a06fa2ee7826a19c39c19a9bc99ab9340a9 ] Otherwise get following warning: DMA-API: lima 1c40000.gpu: mapping sg segment longer than device claims to support [len=4149248] [max=65536] See: https://gitlab.freedesktop.org/mesa/mesa/-/issues/5496 Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com> Reported-by: Roman Stratiienko <r.stratiienko@gmail.com> Signed-off-by: Qiang Yu <yuq825@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211031041604.187216-1-yuq825@gmail.com Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/gpu/drm/lima/lima_device.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/lima/lima_device.c b/drivers/gpu/drm/lima/lima_device.c index d86b8d81a483a..155971c57b2d5 100644 --- a/drivers/gpu/drm/lima/lima_device.c +++ b/drivers/gpu/drm/lima/lima_device.c @@ -293,6 +293,7 @@ int lima_device_init(struct lima_device *ldev) struct resource *res; dma_set_coherent_mask(ldev->dev, DMA_BIT_MASK(32)); + dma_set_max_seg_size(ldev->dev, UINT_MAX); err = lima_clk_init(ldev); if (err) -- 2.34.1
WARNING: multiple messages have this Message-ID (diff)
From: Sasha Levin <sashal@kernel.org> To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Qiang Yu <yuq825@gmail.com>, Vasily Khoruzhick <anarsoul@gmail.com>, Roman Stratiienko <r.stratiienko@gmail.com>, Sasha Levin <sashal@kernel.org>, airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, lima@lists.freedesktop.org Subject: [PATCH AUTOSEL 5.4 04/73] drm/lima: fix warning when CONFIG_DEBUG_SG=y & CONFIG_DMA_API_DEBUG=y Date: Mon, 17 Jan 2022 21:43:23 -0500 [thread overview] Message-ID: <20220118024432.1952028-4-sashal@kernel.org> (raw) In-Reply-To: <20220118024432.1952028-1-sashal@kernel.org> From: Qiang Yu <yuq825@gmail.com> [ Upstream commit 89636a06fa2ee7826a19c39c19a9bc99ab9340a9 ] Otherwise get following warning: DMA-API: lima 1c40000.gpu: mapping sg segment longer than device claims to support [len=4149248] [max=65536] See: https://gitlab.freedesktop.org/mesa/mesa/-/issues/5496 Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com> Reported-by: Roman Stratiienko <r.stratiienko@gmail.com> Signed-off-by: Qiang Yu <yuq825@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211031041604.187216-1-yuq825@gmail.com Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/gpu/drm/lima/lima_device.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/lima/lima_device.c b/drivers/gpu/drm/lima/lima_device.c index d86b8d81a483a..155971c57b2d5 100644 --- a/drivers/gpu/drm/lima/lima_device.c +++ b/drivers/gpu/drm/lima/lima_device.c @@ -293,6 +293,7 @@ int lima_device_init(struct lima_device *ldev) struct resource *res; dma_set_coherent_mask(ldev->dev, DMA_BIT_MASK(32)); + dma_set_max_seg_size(ldev->dev, UINT_MAX); err = lima_clk_init(ldev); if (err) -- 2.34.1
next prev parent reply other threads:[~2022-01-18 2:44 UTC|newest] Thread overview: 94+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-01-18 2:43 [PATCH AUTOSEL 5.4 01/73] Bluetooth: Fix debugfs entry leak in hci_register_dev() Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 02/73] fs: dlm: filter user dlm messages for kernel locks Sasha Levin 2022-01-18 2:43 ` [Cluster-devel] " Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 03/73] libbpf: Validate that .BTF and .BTF.ext sections contain data Sasha Levin 2022-01-18 2:43 ` Sasha Levin [this message] 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 04/73] drm/lima: fix warning when CONFIG_DEBUG_SG=y & CONFIG_DMA_API_DEBUG=y Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 05/73] ar5523: Fix null-ptr-deref with unexpected WDCMSG_TARGET_START reply Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 06/73] drm/nouveau/pmu/gm200-: avoid touching PMU outside of DEVINIT/PREOS/ACR Sasha Levin 2022-01-18 2:43 ` Sasha Levin 2022-01-18 2:43 ` [Nouveau] " Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 07/73] ARM: shmobile: rcar-gen2: Add missing of_node_put() Sasha Levin 2022-01-18 2:43 ` Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 08/73] batman-adv: allow netlink usage in unprivileged containers Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 09/73] usb: gadget: f_fs: Use stream_open() for endpoint files Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 10/73] drm: panel-orientation-quirks: Add quirk for the Lenovo Yoga Book X91F/L Sasha Levin 2022-01-18 2:43 ` Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 11/73] HID: apple: Do not reset quirks when the Fn key is not found Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 12/73] media: b2c2: Add missing check in flexcop_pci_isr: Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 13/73] EDAC/synopsys: Use the quirk for version instead of ddr version Sasha Levin 2022-01-18 2:43 ` Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 14/73] ARM: imx: rename DEBUG_IMX21_IMX27_UART to DEBUG_IMX27_UART Sasha Levin 2022-01-18 2:43 ` Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 15/73] mlxsw: pci: Add shutdown method in PCI driver Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 16/73] drm/bridge: megachips: Ensure both bridges are probed before registration Sasha Levin 2022-01-18 2:43 ` Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 17/73] gpiolib: acpi: Do not set the IRQ type if the IRQ is already in use Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 18/73] HSI: core: Fix return freed object in hsi_new_client Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 19/73] mwifiex: Fix skb_over_panic in mwifiex_usb_recv() Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 20/73] rsi: Fix use-after-free in rsi_rx_done_handler() Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 21/73] rsi: Fix out-of-bounds read in rsi_read_pkt() Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 22/73] usb: uhci: add aspeed ast2600 uhci support Sasha Levin 2022-01-18 2:43 ` Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 23/73] floppy: Add max size check for user space request Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 24/73] x86/mm: Flush global TLB when switching to trampoline page-table Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 25/73] media: uvcvideo: Increase UVC_CTRL_CONTROL_TIMEOUT to 5 seconds Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 26/73] media: saa7146: hexium_orion: Fix a NULL pointer dereference in hexium_attach() Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 27/73] media: m920x: don't use stack on USB reads Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 28/73] iwlwifi: mvm: synchronize with FW after multicast commands Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 29/73] ath10k: Fix tx hanging Sasha Levin 2022-01-18 2:43 ` Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 30/73] net-sysfs: update the queue counts in the unregistration path Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 31/73] net: phy: prefer 1000baseT over 1000baseKX Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 32/73] gpio: aspeed: Convert aspeed_gpio.lock to raw_spinlock Sasha Levin 2022-01-18 2:43 ` Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 33/73] net: Enable neighbor sysctls that is save for userns root Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 34/73] x86/mce: Mark mce_panic() noinstr Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 35/73] x86/mce: Mark mce_end() noinstr Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 36/73] x86/mce: Mark mce_read_aux() noinstr Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 37/73] net: bonding: debug: avoid printing debug logs when bond is not notifying peers Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 38/73] bpf: Do not WARN in bpf_warn_invalid_xdp_action() Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 39/73] HID: quirks: Allow inverting the absolute X/Y values Sasha Levin 2022-01-18 2:43 ` [PATCH AUTOSEL 5.4 40/73] media: igorplugusb: receiver overflow should be reported Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 41/73] media: saa7146: hexium_gemini: Fix a NULL pointer dereference in hexium_attach() Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 42/73] mmc: core: Fixup storing of OCR for MMC_QUIRK_NONSTD_SDIO Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 43/73] audit: ensure userspace is penalized the same as the kernel when under pressure Sasha Levin 2022-01-18 2:44 ` Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 44/73] arm64: dts: ls1028a-qds: move rtc node to the correct i2c bus Sasha Levin 2022-01-18 2:44 ` Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 45/73] arm64: tegra: Adjust length of CCPLEX cluster MMIO region Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 46/73] cpufreq: Fix initialization of min and max frequency QoS requests Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 47/73] usb: hub: Add delay for SuperSpeed hub resume to let links transit to U0 Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 48/73] ath9k: Fix out-of-bound memcpy in ath9k_hif_usb_rx_stream Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 49/73] iwlwifi: fix leaks/bad data after failed firmware load Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 50/73] iwlwifi: remove module loading failure message Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 51/73] iwlwifi: mvm: Fix calculation of frame length Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 52/73] um: registers: Rename function names to avoid conflicts and build problems Sasha Levin 2022-01-18 2:44 ` Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 53/73] jffs2: GC deadlock reading a page that is used in jffs2_write_begin() Sasha Levin 2022-01-18 2:44 ` Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 54/73] ACPICA: actypes.h: Expand the ACPI_ACCESS_ definitions Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 55/73] ACPICA: Utilities: Avoid deleting the same object twice in a row Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 56/73] ACPICA: Executer: Fix the REFCLASS_REFOF case in acpi_ex_opcode_1A_0T_1R() Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 57/73] ACPICA: Fix wrong interpretation of PCC address Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 58/73] ACPICA: Hardware: Do not flush CPU cache when entering S4 and S5 Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 59/73] drm/amdgpu: fixup bad vram size on gmc v8 Sasha Levin 2022-01-18 2:44 ` Sasha Levin 2022-01-18 2:44 ` Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 60/73] ACPI: battery: Add the ThinkPad "Not Charging" quirk Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 61/73] btrfs: remove BUG_ON() in find_parent_nodes() Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 62/73] btrfs: remove BUG_ON(!eie) in find_parent_nodes Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 63/73] net: mdio: Demote probed message to debug print Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 64/73] mac80211: allow non-standard VHT MCS-10/11 Sasha Levin 2022-01-18 2:44 ` [dm-devel] [PATCH AUTOSEL 5.4 65/73] dm btree: add a defensive bounds check to insert_at() Sasha Levin 2022-01-18 2:44 ` Sasha Levin 2022-01-18 2:44 ` [dm-devel] [PATCH AUTOSEL 5.4 66/73] dm space map common: add bounds check to sm_ll_lookup_bitmap() Sasha Levin 2022-01-18 2:44 ` Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 67/73] net: phy: marvell: configure RGMII delays for 88E1118 Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 68/73] net: gemini: allow any RGMII interface mode Sasha Levin 2022-01-18 2:44 ` Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 69/73] regulator: qcom_smd: Align probe function with rpmh-regulator Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 70/73] serial: pl010: Drop CR register reset on set_termios Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 71/73] serial: core: Keep mctrl register state and cached copy in sync Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 72/73] random: do not throw away excess input to crng_fast_load Sasha Levin 2022-01-18 2:44 ` [PATCH AUTOSEL 5.4 73/73] parisc: Avoid calling faulthandler_disabled() twice Sasha Levin
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