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| author | Hideki EIRAKU <hdk@igel.co.jp> | 2012-08-16 19:13:20 +0900 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2012-11-21 15:31:45 +0100 |
| commit | bf10a53765b4435a5349a92a5a51753902ed86f1 (patch) | |
| tree | bbd727583e795cd0ad9394bab9af9ce0e69903c6 /tools | |
| parent | f4a75d2eb7b1e2206094b901be09adb31ba63681 (diff) | |
| download | op-kernel-dev-bf10a53765b4435a5349a92a5a51753902ed86f1.zip op-kernel-dev-bf10a53765b4435a5349a92a5a51753902ed86f1.tar.gz | |
fbdev: sh_mobile_lcdc: use dma_mmap_coherent
fb_mmap() implemented in fbmem.c uses smem_start as the physical
address of the frame buffer. In the sh_mobile_lcdc driver, the
smem_start is a dma_addr_t that is not a physical address when IOMMU is
enabled. dma_mmap_coherent() maps the address correctly.
Signed-off-by: Hideki EIRAKU <hdk@igel.co.jp>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions
