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Mon, 14 Oct 2024 13:07:35 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id WPpZJpcXDWcqTwAAD6G6ig (envelope-from ); Mon, 14 Oct 2024 13:07:35 +0000 From: Stanimir Varbanov To: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rpi-kernel@lists.infradead.org, linux-pci@vger.kernel.org, Broadcom internal kernel review list Cc: Thomas Gleixner , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Florian Fainelli , Jim Quinlan , Nicolas Saenz Julienne , Bjorn Helgaas , Lorenzo Pieralisi , kw@linux.com, Philipp Zabel , Andrea della Porta , Phil Elwell , Jonathan Bell , Stanimir Varbanov Subject: [PATCH v3 04/11] PCI: brcmstb: Expand inbound size calculation helper Date: Mon, 14 Oct 2024 16:07:03 +0300 Message-ID: <20241014130710.413-5-svarbanov@suse.de> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241014130710.413-1-svarbanov@suse.de> References: <20241014130710.413-1-svarbanov@suse.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Rspamd-Queue-Id: B67071FE61 X-Spam-Level: X-Spamd-Result: default: False [-1.51 / 50.00]; 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charset="utf-8" BCM2712 memory map can supports up to 64GB of system memory, thus expand the inbound size calculation in helper function up to 64GB. Signed-off-by: Stanimir Varbanov Reviewed-by: Florian Fainelli --- v2 -> v3: - Added Reviewed-by tags. - Improved patch description (Florian). drivers/pci/controller/pcie-brcmstb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pci/controller/pcie-brcmstb.c b/drivers/pci/controller= /pcie-brcmstb.c index 9321280f6edb..b0ef2f31914d 100644 --- a/drivers/pci/controller/pcie-brcmstb.c +++ b/drivers/pci/controller/pcie-brcmstb.c @@ -309,8 +309,8 @@ static int brcm_pcie_encode_ibar_size(u64 size) if (log2_in >=3D 12 && log2_in <=3D 15) /* Covers 4KB to 32KB (inclusive) */ return (log2_in - 12) + 0x1c; - else if (log2_in >=3D 16 && log2_in <=3D 35) - /* Covers 64KB to 32GB, (inclusive) */ + else if (log2_in >=3D 16 && log2_in <=3D 36) + /* Covers 64KB to 64GB, (inclusive) */ return log2_in - 15; /* Something is awry so disable */ return 0; --=20 2.43.0