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ARM: add dma_zone_size to the machine_desc structure

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Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
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Nicolas Pitre
2011-07-05 22:28:08 -04:00
committed by Nicolas Pitre
parent 650320181a
commit 4fddcaebb9
2 changed files with 10 additions and 0 deletions
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4
arch/arm/include/asm/mach/arch.h
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@@ -23,6 +23,10 @@ struct machine_desc {
unsigned int nr_irqs; /* number of IRQs */
#ifdef CONFIG_ZONE_DMA
unsigned long dma_zone_size; /* size of DMA-able area */
#endif
unsigned int video_start; /* start of video RAM */
unsigned int video_end; /* end of video RAM */