Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1202247
| From | Gregory Fong <gregory.0xf0@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH] ARM: brcmstb: select ARCH_DMA_ADDR_T_64BIT for LPAE |
| Date | 2015-08-07 04:30 +0200 |
| Message-ID | <pUFzX-2y2-5@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
Broadcom STB (BRCMSTB) has some 64-bit capable DMA and therefore needs dma_addr_t to be a 64-bit size. One user is the Broadcom SATA3 AHCI controller driver. Signed-off-by: Gregory Fong <gregory.0xf0@gmail.com> --- arch/arm/mach-bcm/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig index 0ac9e4b3..833b2d5 100644 --- a/arch/arm/mach-bcm/Kconfig +++ b/arch/arm/mach-bcm/Kconfig @@ -144,6 +144,7 @@ config ARCH_BRCMSTB select BRCMSTB_GISB_ARB select BRCMSTB_L2_IRQ select BCM7120_L2_IRQ + select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE select ARCH_WANT_OPTIONAL_GPIOLIB help Say Y if you intend to run the kernel on a Broadcom ARM-based STB -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread
[PATCH] ARM: brcmstb: select ARCH_DMA_ADDR_T_64BIT for LPAE Gregory Fong <gregory.0xf0@gmail.com> - 2015-08-07 04:30 +0200 Re: [PATCH] ARM: brcmstb: select ARCH_DMA_ADDR_T_64BIT for LPAE Florian Fainelli <f.fainelli@gmail.com> - 2015-08-07 06:50 +0200
csiph-web