linux/drivers/gpu
Daniel Kurtz f76c83b580 drm/rockchip: Only alloc a kmap for fbdev gem object
In general, the data in drm/rockchip GEM objects is never accessed by
the kernel.  The objects are either accessed by a GPU, by display
controller DMA, or by mmap'ing them to user space.  Thus, these
buffers need not be mapped into kernel address space.

The only exception is the fbdev framebuffer(s), which may be written
in-kernel by fbcon.

Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
2015-03-16 10:07:12 +08:00
..
drm drm/rockchip: Only alloc a kmap for fbdev gem object 2015-03-16 10:07:12 +08:00
host1x gpu: host1x: Provide a proper struct bus_type 2015-01-27 10:09:14 +01:00
ipu-v3 gpu: ipu-v3: do not divide by zero if the pixel clock is too large 2015-02-23 17:18:59 +01:00
vga Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-10-13 16:23:15 +02:00
Makefile gpu: host1x: Provide a proper struct bus_type 2015-01-27 10:09:14 +01:00