| Message ID | 20240910151845.17308-5-svarbanov@suse.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add PCIe support for bcm2712 | expand |
On 9/10/24 08:18, Stanimir Varbanov wrote: > Expand the inbound size calculation in helper function > up to 64GB. Nit, we could explain why, which is that BCM2712's memory map supports up to 64GB of DRAM. With that: Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
On 9/10/24 19:59, Florian Fainelli wrote: > On 9/10/24 08:18, Stanimir Varbanov wrote: >> Expand the inbound size calculation in helper function >> up to 64GB. > > Nit, we could explain why, which is that BCM2712's memory map supports > up to 64GB of DRAM. With that: Sure. > > Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Thank you! regards, ~Stan
diff --git a/drivers/pci/controller/pcie-brcmstb.c b/drivers/pci/controller/pcie-brcmstb.c index 29ad04f8d3f3..7bd85566c242 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 >= 12 && log2_in <= 15) /* Covers 4KB to 32KB (inclusive) */ return (log2_in - 12) + 0x1c; - else if (log2_in >= 16 && log2_in <= 35) - /* Covers 64KB to 32GB, (inclusive) */ + else if (log2_in >= 16 && log2_in <= 36) + /* Covers 64KB to 64GB, (inclusive) */ return log2_in - 15; /* Something is awry so disable */ return 0;
Expand the inbound size calculation in helper function up to 64GB. Signed-off-by: Stanimir Varbanov <svarbanov@suse.de> --- drivers/pci/controller/pcie-brcmstb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)