diff options
Diffstat (limited to 'target/linux/brcm2708/patches-3.10/0006-cma-Add-vc_cma-driver-to-enable-use-of-CMA.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-3.10/0006-cma-Add-vc_cma-driver-to-enable-use-of-CMA.patch | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/target/linux/brcm2708/patches-3.10/0006-cma-Add-vc_cma-driver-to-enable-use-of-CMA.patch b/target/linux/brcm2708/patches-3.10/0006-cma-Add-vc_cma-driver-to-enable-use-of-CMA.patch index c9485340bf..aef8e68c6b 100644 --- a/target/linux/brcm2708/patches-3.10/0006-cma-Add-vc_cma-driver-to-enable-use-of-CMA.patch +++ b/target/linux/brcm2708/patches-3.10/0006-cma-Add-vc_cma-driver-to-enable-use-of-CMA.patch @@ -1,7 +1,7 @@ -From ff28398a53a45795382bdb25db71f2a8b3394dab Mon Sep 17 00:00:00 2001 +From 15b3faf99f1b16184620bc89be78a5f205acbe92 Mon Sep 17 00:00:00 2001 From: popcornmix <popcornmix@gmail.com> Date: Wed, 3 Jul 2013 00:31:47 +0100 -Subject: [PATCH 006/174] cma: Add vc_cma driver to enable use of CMA +Subject: [PATCH 006/196] cma: Add vc_cma driver to enable use of CMA Signed-off-by: popcornmix <popcornmix@gmail.com> --- @@ -20,6 +20,8 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> create mode 100644 drivers/char/broadcom/vc_cma/vc_cma.c create mode 100644 include/linux/broadcom/vc_cma.h +diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig +index 3bb6fa3..022b91c 100644 --- a/drivers/char/Kconfig +++ b/drivers/char/Kconfig @@ -586,6 +586,8 @@ config DEVPORT @@ -31,6 +33,8 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> config MSM_SMD_PKT bool "Enable device interface for some SMD packet ports" default n +diff --git a/drivers/char/Makefile b/drivers/char/Makefile +index 7ff1d0d..c594502 100644 --- a/drivers/char/Makefile +++ b/drivers/char/Makefile @@ -62,3 +62,6 @@ obj-$(CONFIG_JS_RTC) += js-rtc.o @@ -40,6 +44,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> + +obj-$(CONFIG_BRCM_CHAR_DRIVERS) += broadcom/ + +diff --git a/drivers/char/broadcom/Kconfig b/drivers/char/broadcom/Kconfig +new file mode 100644 +index 0000000..e23b440 --- /dev/null +++ b/drivers/char/broadcom/Kconfig @@ -0,0 +1,16 @@ @@ -59,11 +66,17 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> + help + Helper for videocore CMA access. + +diff --git a/drivers/char/broadcom/Makefile b/drivers/char/broadcom/Makefile +new file mode 100644 +index 0000000..c8574c8 --- /dev/null +++ b/drivers/char/broadcom/Makefile @@ -0,0 +1,2 @@ +obj-$(CONFIG_BCM_VC_CMA) += vc_cma/ + +diff --git a/drivers/char/broadcom/vc_cma/Makefile b/drivers/char/broadcom/vc_cma/Makefile +new file mode 100644 +index 0000000..ae71918 --- /dev/null +++ b/drivers/char/broadcom/vc_cma/Makefile @@ -0,0 +1,15 @@ @@ -82,6 +95,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> + +vc-cma-objs := vc_cma.o + +diff --git a/drivers/char/broadcom/vc_cma/vc_cma.c b/drivers/char/broadcom/vc_cma/vc_cma.c +new file mode 100644 +index 0000000..fe80887 --- /dev/null +++ b/drivers/char/broadcom/vc_cma/vc_cma.c @@ -0,0 +1,1143 @@ @@ -1228,6 +1244,8 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> +module_exit(vc_cma_exit); +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("Broadcom Corporation"); +diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile +index d72aaf2..24b40c3 100644 --- a/drivers/misc/Makefile +++ b/drivers/misc/Makefile @@ -53,4 +53,4 @@ obj-$(CONFIG_INTEL_MEI) += mei/ @@ -1236,6 +1254,9 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> obj-$(CONFIG_SRAM) += sram.o -obj-y += vc04_services/ +obj-$(CONFIG_BCM2708_VCHIQ) += vc04_services/ +diff --git a/include/linux/broadcom/vc_cma.h b/include/linux/broadcom/vc_cma.h +new file mode 100644 +index 0000000..bdc9d79 --- /dev/null +++ b/include/linux/broadcom/vc_cma.h @@ -0,0 +1,30 @@ @@ -1269,3 +1290,6 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> + +#endif /* VC_CMA_H */ + +-- +1.9.1 + |