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From: Marvin H?user <Marvin.Haeuser@outlook.com>
To: "edk2-devel@lists.01.org" <edk2-devel@lists.01.org>
Subject: PciLib/PciExpressLib: 64-bit r/w functions
Date: Sat, 5 Aug 2017 21:38:03 +0000	[thread overview]
Message-ID: <AM4PR06MB1491646EA6C1508EF74C6B2780B70@AM4PR06MB1491.eurprd06.prod.outlook.com> (raw)

Dear developers,

While browsing the KabylakeSiPkg code, I noticed that 64-bit registers are read directly via MmioRead64() as there is no PciRead64() function.
Is there a specific reason there are no PciRead64() and PciExpressRead64() functions or were they simply not needed previously?

Thanks and regards,
Marvin.


             reply	other threads:[~2017-08-05 21:35 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-08-05 21:38 Marvin H?user [this message]
2017-08-06 11:34 ` PciLib/PciExpressLib: 64-bit r/w functions Laszlo Ersek
2017-08-06 12:46   ` Marvin Häuser

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