From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com>,
Sekhar Nori <nsekhar@ti.com>, Sasha Levin <sashal@kernel.org>
Subject: [PATCH AUTOSEL 5.1 60/95] ARM: davinci: da8xx: specify dma_coherent_mask for lcdc
Date: Wed, 26 Jun 2019 20:29:45 -0400 [thread overview]
Message-ID: <20190627003021.19867-60-sashal@kernel.org> (raw)
In-Reply-To: <20190627003021.19867-1-sashal@kernel.org>
From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
[ Upstream commit 68f2515bb31a664ba3e2bc1eb78dd9f529b10067 ]
The lcdc device is missing the dma_coherent_mask definition causing the
following warning on da850-evm:
da8xx_lcdc da8xx_lcdc.0: found Sharp_LK043T1DG01 panel
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1 at kernel/dma/mapping.c:247 dma_alloc_attrs+0xc8/0x110
Modules linked in:
CPU: 0 PID: 1 Comm: swapper Not tainted 5.2.0-rc3-00077-g16d72dd4891f #18
Hardware name: DaVinci DA850/OMAP-L138/AM18x EVM
[<c000fce8>] (unwind_backtrace) from [<c000d900>] (show_stack+0x10/0x14)
[<c000d900>] (show_stack) from [<c001a4f8>] (__warn+0xec/0x114)
[<c001a4f8>] (__warn) from [<c001a634>] (warn_slowpath_null+0x3c/0x48)
[<c001a634>] (warn_slowpath_null) from [<c0065860>] (dma_alloc_attrs+0xc8/0x110)
[<c0065860>] (dma_alloc_attrs) from [<c02820f8>] (fb_probe+0x228/0x5a8)
[<c02820f8>] (fb_probe) from [<c02d3e9c>] (platform_drv_probe+0x48/0x9c)
[<c02d3e9c>] (platform_drv_probe) from [<c02d221c>] (really_probe+0x1d8/0x2d4)
[<c02d221c>] (really_probe) from [<c02d2474>] (driver_probe_device+0x5c/0x168)
[<c02d2474>] (driver_probe_device) from [<c02d2728>] (device_driver_attach+0x58/0x60)
[<c02d2728>] (device_driver_attach) from [<c02d27b0>] (__driver_attach+0x80/0xbc)
[<c02d27b0>] (__driver_attach) from [<c02d047c>] (bus_for_each_dev+0x64/0xb4)
[<c02d047c>] (bus_for_each_dev) from [<c02d1590>] (bus_add_driver+0xe4/0x1d8)
[<c02d1590>] (bus_add_driver) from [<c02d301c>] (driver_register+0x78/0x10c)
[<c02d301c>] (driver_register) from [<c000a5c0>] (do_one_initcall+0x48/0x1bc)
[<c000a5c0>] (do_one_initcall) from [<c05cae6c>] (kernel_init_freeable+0x10c/0x1d8)
[<c05cae6c>] (kernel_init_freeable) from [<c048a000>] (kernel_init+0x8/0xf4)
[<c048a000>] (kernel_init) from [<c00090e0>] (ret_from_fork+0x14/0x34)
Exception stack(0xc6837fb0 to 0xc6837ff8)
7fa0: 00000000 00000000 00000000 00000000
7fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
7fe0: 00000000 00000000 00000000 00000000 00000013 00000000
---[ end trace 8a8073511be81dd2 ]---
Add a 32-bit mask to the platform device's definition.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm/mach-davinci/devices-da8xx.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c
index b8dc674e06bc..261240913b45 100644
--- a/arch/arm/mach-davinci/devices-da8xx.c
+++ b/arch/arm/mach-davinci/devices-da8xx.c
@@ -686,6 +686,9 @@ static struct platform_device da8xx_lcdc_device = {
.id = 0,
.num_resources = ARRAY_SIZE(da8xx_lcdc_resources),
.resource = da8xx_lcdc_resources,
+ .dev = {
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ }
};
int __init da8xx_register_lcdc(struct da8xx_lcdc_platform_data *pdata)
--
2.20.1
next prev parent reply other threads:[~2019-06-27 0:52 UTC|newest]
Thread overview: 95+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-27 0:28 [PATCH AUTOSEL 5.1 01/95] ARM: dts: dra76x: Disable rtc target module Sasha Levin
2019-06-27 0:28 ` [PATCH AUTOSEL 5.1 02/95] ARM: dts: dra76x: Disable usb4_tm " Sasha Levin
2019-06-27 0:28 ` [PATCH AUTOSEL 5.1 03/95] ARM: dts: dra71x: Disable rtc " Sasha Levin
2019-06-27 0:28 ` [PATCH AUTOSEL 5.1 04/95] ARM: dts: dra71x: Disable usb4_tm " Sasha Levin
2019-06-27 0:28 ` [PATCH AUTOSEL 5.1 05/95] soc: brcmstb: Fix error path for unsupported CPUs Sasha Levin
2019-06-27 0:28 ` [PATCH AUTOSEL 5.1 06/95] soc: bcm: brcmstb: biuctrl: Register writes require a barrier Sasha Levin
2019-06-27 0:28 ` [PATCH AUTOSEL 5.1 07/95] Input: elantech - enable middle button support on 2 ThinkPads Sasha Levin
2019-06-27 0:28 ` [PATCH AUTOSEL 5.1 08/95] bpf: fix out-of-bounds read in __bpf_skc_lookup Sasha Levin
2019-06-27 0:28 ` [PATCH AUTOSEL 5.1 09/95] samples, bpf: fix to change the buffer size for read() Sasha Levin
2019-06-27 0:28 ` [PATCH AUTOSEL 5.1 10/95] samples, bpf: suppress compiler warning Sasha Levin
2019-06-27 0:28 ` [PATCH AUTOSEL 5.1 11/95] bpf, riscv: clear target register high 32-bits for and/or/xor on ALU32 Sasha Levin
2019-06-27 0:28 ` [PATCH AUTOSEL 5.1 12/95] bpf: sockmap, restore sk_write_space when psock gets dropped Sasha Levin
2019-06-27 0:28 ` [PATCH AUTOSEL 5.1 13/95] mac80211: fix rate reporting inside cfg80211_calculate_bitrate_he() Sasha Levin
2019-06-27 0:28 ` [PATCH AUTOSEL 5.1 14/95] bpf: sockmap, fix use after free from sleep in psock backlog workqueue Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 15/95] soundwire: stream: fix out of boundary access on port properties Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 16/95] staging:iio:ad7150: fix threshold mode config bit Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 17/95] iio: imu: st_lsm6dsx: fix PM support for st_lsm6dsx i2c controller Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 18/95] iio: temperature: mlx90632 Relax the compatibility check Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 19/95] mac80211: mesh: fix RCU warning Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 20/95] mac80211: free peer keys before vif down in mesh Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 21/95] ARM: dts: Drop bogus CLKSEL for timer12 on dra7 Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 22/95] mwifiex: Fix possible buffer overflows at parsing bss descriptor Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 23/95] mwifiex: Abort at too short BSS descriptor element Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 24/95] bpf, riscv: clear high 32 bits for ALU32 add/sub/neg/lsh/rsh/arsh Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 25/95] iwlwifi: fix load in rfkill flow for unified firmware Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 26/95] iwlwifi: clear persistence bit according to device family Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 27/95] iwlwifi: fix AX201 killer sku loading firmware issue Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 28/95] iwlwifi: Fix double-free problems in iwl_req_fw_callback() Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 29/95] mwifiex: Fix heap overflow in mwifiex_uap_parse_tail_ies() Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 30/95] bpf: udp: ipv6: Avoid running reuseport's bpf_prog from __udp6_lib_err Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 31/95] bpf: udp: Avoid calling reuseport's bpf_prog from udp_gro Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 32/95] netfilter: ipv6: nf_defrag: fix leakage of unqueued fragments Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 33/95] tools: bpftool: Fix JSON output when lookup fails Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 34/95] soundwire: stream: fix bad unlock balance Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 35/95] soundwire: intel: set dai min and max channels correctly Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 36/95] netfilter: ipv6: nf_defrag: accept duplicate fragments again Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 37/95] dt-bindings: can: mcp251x: add mcp25625 support Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 38/95] can: mcp251x: add support for mcp25625 Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 39/95] can: m_can: implement errata "Needless activation of MRAF irq" Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 40/95] can: af_can: Fix error path of can_init() Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 41/95] can: flexcan: Remove unneeded registration message Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 42/95] net: phy: rename Asix Electronics PHY driver Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 43/95] ibmvnic: Do not close unopened driver during reset Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 44/95] ibmvnic: Refresh device multicast list after reset Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 45/95] ibmvnic: Fix unchecked return codes of memory allocations Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 46/95] ARM: dts: am335x phytec boards: Fix cd-gpios active level Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 47/95] s390/boot: disable address-of-packed-member warning Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 48/95] bpf: lpm_trie: check left child of last leftmost node for NULL Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 49/95] RISC-V: defconfig: enable clocks, serial console Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 50/95] drm/vmwgfx: Honor the sg list segment size limitation Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 51/95] drm/vmwgfx: fix a warning due to missing dma_parms Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 52/95] riscv: Fix udelay in RV32 Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 53/95] Input: imx_keypad - make sure keyboard can always wake up system Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 54/95] xdp: check device pointer before clearing Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 55/95] KVM: arm/arm64: vgic: Fix kvm_device leak in vgic_its_destroy Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 56/95] mlxsw: spectrum: Disallow prio-tagged packets when PVID is removed Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 57/95] KVM: nVMX: use correct clean fields when copying from eVMCS Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 58/95] bpf: fix div64 overflow tests to properly detect errors Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 59/95] ARM: davinci: da850-evm: call regulator_has_full_constraints() Sasha Levin
2019-06-27 0:29 ` Sasha Levin [this message]
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 61/95] gpu: ipu-v3: image-convert: Fix input bytesperline width/height align Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 62/95] gpu: ipu-v3: image-convert: Fix input bytesperline for packed formats Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 63/95] gpu: ipu-v3: image-convert: Fix image downsize coefficients Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 64/95] mac80211: only warn once on chanctx_conf being NULL Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 65/95] mac80211: do not start any work during reconfigure flow Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 66/95] cfg80211: util: fix bit count off by one Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 67/95] cfg80211: report measurement start TSF correctly Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 68/95] bpf, devmap: Fix premature entry free on destroying map Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 69/95] bpf, devmap: Add missing bulk queue free Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 70/95] bpf, devmap: Add missing RCU read lock on flush Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 71/95] bpf, x64: fix stack layout of JITed bpf code Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 72/95] qmi_wwan: add support for QMAP padding in the RX path Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 73/95] qmi_wwan: avoid RCU stalls on device disconnect when in QMAP mode Sasha Levin
2019-06-27 0:29 ` [PATCH AUTOSEL 5.1 74/95] qmi_wwan: extend permitted QMAP mux_id value range Sasha Levin
2019-06-27 0:30 ` [PATCH AUTOSEL 5.1 75/95] bpf: fix nested bpf tracepoints with per-cpu data Sasha Levin
2019-06-27 0:30 ` [PATCH AUTOSEL 5.1 76/95] mmc: core: complete HS400 before checking status Sasha Levin
2019-06-27 0:30 ` [PATCH AUTOSEL 5.1 77/95] block: fix page leak when merging to same page Sasha Levin
2019-06-27 0:30 ` [PATCH AUTOSEL 5.1 78/95] IB/hfi1: Create inline to get extended headers Sasha Levin
2019-06-27 0:30 ` [PATCH AUTOSEL 5.1 79/95] IB/hfi1: Use aborts to trigger RC throttling Sasha Levin
2019-06-27 0:30 ` [PATCH AUTOSEL 5.1 80/95] IB/hfi1: Wakeup QPs orphaned on wait list after flush Sasha Levin
2019-06-27 0:30 ` [PATCH AUTOSEL 5.1 81/95] IB/hfi1: Handle wakeup of orphaned QPs for pio Sasha Levin
2019-06-27 0:30 ` [PATCH AUTOSEL 5.1 82/95] IB/hfi1: Handle port down properly in pio Sasha Levin
2019-06-27 0:30 ` [PATCH AUTOSEL 5.1 83/95] md: fix for divide error in status_resync Sasha Levin
2019-06-27 0:30 ` [PATCH AUTOSEL 5.1 84/95] bnx2x: Check if transceiver implements DDM before access Sasha Levin
2019-06-27 0:30 ` [PATCH AUTOSEL 5.1 85/95] drm: return -EFAULT if copy_to_user() fails Sasha Levin
2019-06-27 0:30 ` [PATCH AUTOSEL 5.1 86/95] ip6_tunnel: allow not to count pkts on tstats by passing dev as NULL Sasha Levin
2019-06-27 0:30 ` [PATCH AUTOSEL 5.1 87/95] net: lio_core: fix potential sign-extension overflow on large shift Sasha Levin
2019-06-27 0:30 ` [PATCH AUTOSEL 5.1 88/95] scsi: qedi: Check targetname while finding boot target information Sasha Levin
2019-06-27 0:30 ` [PATCH AUTOSEL 5.1 89/95] powerpc: enable a 30-bit ZONE_DMA for 32-bit pmac Sasha Levin
2019-06-27 0:30 ` [PATCH AUTOSEL 5.1 90/95] quota: fix a problem about transfer quota Sasha Levin
2019-06-27 0:30 ` [PATCH AUTOSEL 5.1 91/95] fanotify: update connector fsid cache on add mark Sasha Levin
2019-06-27 0:30 ` [PATCH AUTOSEL 5.1 92/95] net: dsa: mv88e6xxx: fix shift of FID bits in mv88e6185_g1_vtu_loadpurge() Sasha Levin
2019-06-27 0:30 ` [PATCH AUTOSEL 5.1 93/95] KVM: arm/arm64: Fix emulated ptimer irq injection Sasha Levin
2019-06-27 0:30 ` [PATCH AUTOSEL 5.1 94/95] NFS4: Only set creation opendata if O_CREAT Sasha Levin
2019-06-27 0:30 ` [PATCH AUTOSEL 5.1 95/95] net :sunrpc :clnt :Fix xps refcount imbalance on the error path Sasha Levin
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