Date: Sun, 1 Dec 2013 21:44:06 +0000 (UTC) From: Andrew Turner <andrew@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r258816 - in projects/specific_leg/sys/arm: arm broadcom/bcm2835 ti Message-ID: <201312012144.rB1Li6RV020560@svn.freebsd.org>
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Author: andrew Date: Sun Dec 1 21:44:05 2013 New Revision: 258816 URL: http://svnweb.freebsd.org/changeset/base/258816 Log: Move bus_dma_get_range and bus_dma_get_range_nb to use the platform code. Modified: projects/specific_leg/sys/arm/arm/platform.c projects/specific_leg/sys/arm/arm/platform_if.m projects/specific_leg/sys/arm/broadcom/bcm2835/bcm2835_machdep.c projects/specific_leg/sys/arm/ti/ti_machdep.c Modified: projects/specific_leg/sys/arm/arm/platform.c ============================================================================== --- projects/specific_leg/sys/arm/arm/platform.c Sun Dec 1 21:10:07 2013 (r258815) +++ projects/specific_leg/sys/arm/arm/platform.c Sun Dec 1 21:44:05 2013 (r258816) @@ -34,11 +34,13 @@ __FBSDID("$FreeBSD$"); * through a previously registered kernel object. */ +#define _ARM32_BUS_DMA_PRIVATE #include <sys/param.h> #include <sys/kernel.h> #include <sys/lock.h> #include <sys/ktr.h> #include <sys/mutex.h> +#include <sys/rman.h> #include <sys/systm.h> #include <sys/smp.h> #include <sys/sysctl.h> @@ -47,6 +49,7 @@ __FBSDID("$FreeBSD$"); #include <vm/vm.h> #include <vm/vm_page.h> +#include <machine/bus_dma.h> #include <machine/cpu.h> #include <machine/intr.h> #include <machine/md_var.h> @@ -185,3 +188,14 @@ arm_unmask_irq(uintptr_t irq) PLATFORM_UNMASK_IRQ(plat_obj, irq); } +struct arm32_dma_range * +bus_dma_get_range(void) +{ + return PLATFORM_BUS_DMA_GET_RANGE(plat_obj); +} + +int +bus_dma_get_range_nb(void) +{ + return PLATFORM_BUS_DMA_GET_RANGE_NB(plat_obj); +} Modified: projects/specific_leg/sys/arm/arm/platform_if.m ============================================================================== --- projects/specific_leg/sys/arm/arm/platform_if.m Sun Dec 1 21:10:07 2013 (r258815) +++ projects/specific_leg/sys/arm/arm/platform_if.m Sun Dec 1 21:44:05 2013 (r258816) @@ -56,6 +56,18 @@ CODE { { return; } + + static struct arm32_dma_range * + platform_null_bus_dma_get_range(platform_t plat) + { + return (NULL); + } + + static int platform_null_bus_dma_get_range_nb(platform_t plat) + { + return (0); + } + #if 0 static int platform_null_smp_first_cpu(platform_t plat, struct cpuref *cpuref) @@ -156,3 +168,15 @@ METHOD void unmask_irq { uintptr_t irq; }; +/** + */ +METHOD struct arm32_dma_range * bus_dma_get_range { + platform_t _plat; +} DEFAULT platform_null_bus_dma_get_range; + +/** + */ +METHOD int bus_dma_get_range_nb { + platform_t _plat; +} DEFAULT platform_null_bus_dma_get_range_nb; + Modified: projects/specific_leg/sys/arm/broadcom/bcm2835/bcm2835_machdep.c ============================================================================== --- projects/specific_leg/sys/arm/broadcom/bcm2835/bcm2835_machdep.c Sun Dec 1 21:10:07 2013 (r258815) +++ projects/specific_leg/sys/arm/broadcom/bcm2835/bcm2835_machdep.c Sun Dec 1 21:44:05 2013 (r258816) @@ -116,20 +116,6 @@ bcm2835_devmap_init(platform_t plat) return (0); } -struct arm32_dma_range * -bus_dma_get_range(void) -{ - - return (NULL); -} - -int -bus_dma_get_range_nb(void) -{ - - return (0); -} - void cpu_reset() { Modified: projects/specific_leg/sys/arm/ti/ti_machdep.c ============================================================================== --- projects/specific_leg/sys/arm/ti/ti_machdep.c Sun Dec 1 21:10:07 2013 (r258815) +++ projects/specific_leg/sys/arm/ti/ti_machdep.c Sun Dec 1 21:44:05 2013 (r258816) @@ -127,20 +127,6 @@ ti_am335x_devmap_init(platform_t plat) } #endif -struct arm32_dma_range * -bus_dma_get_range(void) -{ - - return (NULL); -} - -int -bus_dma_get_range_nb(void) -{ - - return (0); -} - void cpu_reset() {
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