From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Patrick Daly <pdaly@codeaurora.org>,
"Isaac J . Manjarres" <isaacm@codeaurora.org>,
Rob Herring <robh@kernel.org>, Sasha Levin <sashal@kernel.org>,
devicetree@vger.kernel.org
Subject: [PATCH AUTOSEL 4.14 32/37] of: of_reserved_mem: Increase limit on number of reserved regions
Date: Sat, 11 Apr 2020 19:13:21 -0400 [thread overview]
Message-ID: <20200411231327.26550-32-sashal@kernel.org> (raw)
In-Reply-To: <20200411231327.26550-1-sashal@kernel.org>
From: Patrick Daly <pdaly@codeaurora.org>
[ Upstream commit 632c99084052aef1c9dcfe43d2720306026d6d21 ]
Certain SoCs need to support a large amount of reserved memory
regions. For example, Qualcomm's SM8150 SoC requires that 20
regions of memory be reserved for a variety of reasons (e.g.
loading a peripheral subsystem's firmware image into a
particular space).
When adding more reserved memory regions to cater to different
usecases, the remaining number of reserved memory regions--12
to be exact--becomes too small. Thus, double the existing
limit of reserved memory regions.
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/of/of_reserved_mem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/of/of_reserved_mem.c b/drivers/of/of_reserved_mem.c
index 32771c2ced7bb..fd89159bf5162 100644
--- a/drivers/of/of_reserved_mem.c
+++ b/drivers/of/of_reserved_mem.c
@@ -25,7 +25,7 @@
#include <linux/sort.h>
#include <linux/slab.h>
-#define MAX_RESERVED_REGIONS 32
+#define MAX_RESERVED_REGIONS 64
static struct reserved_mem reserved_mem[MAX_RESERVED_REGIONS];
static int reserved_mem_count;
--
2.20.1
next prev parent reply other threads:[~2020-04-11 23:14 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-11 23:12 [PATCH AUTOSEL 4.14 01/37] net: wan: wanxl: use allow to pass CROSS_COMPILE_M68k for rebuilding firmware Sasha Levin
2020-04-11 23:12 ` [PATCH AUTOSEL 4.14 02/37] net: phy: probe PHY drivers synchronously Sasha Levin
2020-04-11 23:12 ` [PATCH AUTOSEL 4.14 03/37] RDMA/rxe: Set sys_image_guid to be aligned with HW IB devices Sasha Levin
2020-04-11 23:12 ` [PATCH AUTOSEL 4.14 04/37] mmc: sdhci: do not enable card detect interrupt for gpio cd type Sasha Levin
2020-04-11 23:12 ` [PATCH AUTOSEL 4.14 05/37] serial: 8250_omap: Fix sleeping function called from invalid context during probe Sasha Levin
2020-04-11 23:12 ` [PATCH AUTOSEL 4.14 06/37] net: phy: mscc: accept all RGMII species in vsc85xx_mac_if_set Sasha Levin
2020-04-11 23:12 ` [PATCH AUTOSEL 4.14 07/37] RDMA/cm: Add missing locking around id.state in cm_dup_req_handler Sasha Levin
2020-04-11 23:12 ` [PATCH AUTOSEL 4.14 08/37] NTB: set peer_sta within event handler itself Sasha Levin
2020-04-11 23:12 ` [PATCH AUTOSEL 4.14 09/37] ath10k: use kzalloc to read for ath10k_sdio_hif_diag_read Sasha Levin
2020-04-11 23:12 ` [PATCH AUTOSEL 4.14 10/37] mwifiex: set needed_headroom, not hard_header_len Sasha Levin
2020-04-11 23:13 ` [PATCH AUTOSEL 4.14 11/37] Bluetooth: L2CAP: handle l2cap config request during open state Sasha Levin
2020-04-11 23:13 ` [PATCH AUTOSEL 4.14 12/37] drm/tegra: dc: Release PM and RGB output when client's registration fails Sasha Levin
2020-04-11 23:13 ` [PATCH AUTOSEL 4.14 13/37] net/mlx5e: Init ethtool steering for representors Sasha Levin
2020-04-11 23:13 ` [PATCH AUTOSEL 4.14 14/37] Bluetooth: Fix calculation of SCO handle for packet processing Sasha Levin
2020-04-11 23:13 ` [PATCH AUTOSEL 4.14 15/37] net: rmnet: add missing module alias Sasha Levin
2020-04-11 23:13 ` [PATCH AUTOSEL 4.14 16/37] Bluetooth: guard against controllers sending zero'd events Sasha Levin
2020-04-11 23:13 ` [PATCH AUTOSEL 4.14 17/37] RDMA/rxe: Fix configuration of atomic queue pair attributes Sasha Levin
2020-04-11 23:13 ` [PATCH AUTOSEL 4.14 18/37] net: intel: e1000e: fix possible sleep-in-atomic-context bugs in e1000e_get_hw_semaphore() Sasha Levin
2020-04-11 23:13 ` [PATCH AUTOSEL 4.14 19/37] net: dsa: bcm_sf2: Also configure Port 5 for 2Gb/sec on 7278 Sasha Levin
2020-04-12 1:15 ` Florian Fainelli
2020-04-11 23:13 ` [PATCH AUTOSEL 4.14 20/37] crypto: tcrypt - fix printed skcipher [a]sync mode Sasha Levin
2020-04-11 23:13 ` [PATCH AUTOSEL 4.14 21/37] drm/omap: fix possible object reference leak Sasha Levin
2020-04-11 23:13 ` [PATCH AUTOSEL 4.14 22/37] audit: CONFIG_CHANGE don't log internal bookkeeping as an event Sasha Levin
2020-04-11 23:13 ` [PATCH AUTOSEL 4.14 23/37] Bluetooth: btusb: Add support for 13d3:3548 Realtek 8822CE device Sasha Levin
2020-04-11 23:13 ` [PATCH AUTOSEL 4.14 24/37] scsi: lpfc: Fix RQ buffer leakage when no IOCBs available Sasha Levin
2020-04-11 23:13 ` [PATCH AUTOSEL 4.14 25/37] Bluetooth: RFCOMM: fix ODEBUG bug in rfcomm_dev_ioctl Sasha Levin
2020-04-11 23:13 ` [PATCH AUTOSEL 4.14 26/37] ath10k: start recovery process when read int status fail for sdio Sasha Levin
2020-04-11 23:13 ` [PATCH AUTOSEL 4.14 27/37] scsi: aacraid: Disabling TM path and only processing IOP reset Sasha Levin
2020-04-11 23:13 ` [PATCH AUTOSEL 4.14 28/37] i2c: dev: Fix the race between the release of i2c_dev and cdev Sasha Levin
2020-04-11 23:13 ` [PATCH AUTOSEL 4.14 29/37] brcmfmac: Fix driver crash on USB control transfer timeout Sasha Levin
2020-04-11 23:13 ` [PATCH AUTOSEL 4.14 30/37] RDMA/cm: Update num_paths in cma_resolve_iboe_route error flow Sasha Levin
2020-04-11 23:13 ` [PATCH AUTOSEL 4.14 31/37] ASoC: Intel: Skylake: Enable codec wakeup during chip init Sasha Levin
2020-04-11 23:13 ` Sasha Levin [this message]
2020-04-11 23:13 ` [PATCH AUTOSEL 4.14 33/37] dmaengine: stm32-dma: use reset controller only at probe time Sasha Levin
2020-04-11 23:13 ` [PATCH AUTOSEL 4.14 34/37] scsi: ufs: Fix ufshcd_hold() caused scheduling while atomic Sasha Levin
2020-04-11 23:13 ` [PATCH AUTOSEL 4.14 35/37] ext4: check for non-zero journal inum in ext4_calculate_overhead Sasha Levin
2020-04-11 23:13 ` [PATCH AUTOSEL 4.14 36/37] ext4: avoid ENOSPC when avoiding to reuse recently deleted inodes Sasha Levin
2020-04-11 23:13 ` [PATCH AUTOSEL 4.14 37/37] svcrdma: Fix leak of transport addresses Sasha Levin
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