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authorJim Paris <jim@jtan.com>2009-01-06 11:32:10 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-01-08 16:25:14 +1100
commitcffb4add03b1fc83026b06dc3664279cfbf70155 (patch)
treef9b2b351a3a330768b81919897f3be193fd9e88d /drivers/mtd/devices/Kconfig
parentd2b4397bf87cf6547ca9fa75b6b84eada96c0848 (diff)
mtd/ps3vram: Add ps3vram driver for accessing video RAM as MTD
Add ps3vram driver, which exposes unused video RAM on the PS3 as a MTD device suitable for storage or swap. Fast data transfer is achieved using a local cache in system RAM and DMA transfers via the GPU. Signed-off-by: Vivien Chappelier <vivien.chappelier@free.fr> Signed-off-by: Jim Paris <jim@jtan.com> Acked-by: Geoff Levand <geoffrey.levand@am.sony.com> Acked-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'drivers/mtd/devices/Kconfig')
-rw-r--r--drivers/mtd/devices/Kconfig7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/mtd/devices/Kconfig b/drivers/mtd/devices/Kconfig
index 6fde0a2e356..bc33200535f 100644
--- a/drivers/mtd/devices/Kconfig
+++ b/drivers/mtd/devices/Kconfig
@@ -120,6 +120,13 @@ config MTD_PHRAM
doesn't have access to, memory beyond the mem=xxx limit, nvram,
memory on the video card, etc...
+config MTD_PS3VRAM
+ tristate "PS3 video RAM"
+ depends on FB_PS3
+ help
+ This driver allows you to use excess PS3 video RAM as volatile
+ storage or system swap.
+
config MTD_LART
tristate "28F160xx flash driver for LART"
depends on SA1100_LART