mirror of https://gitee.com/openkylin/linux.git
8aeab995fa
Now when ARC supports reserved memory areas and per-device coherent DMA allocations we may switch ARC PGU to use of those dedicated areas. One of the benefits we may move frame-buffer area out from IO Coherency aperture and so significantly reduce IOC utilization allowing less demanding peripherals to use all perks of IOC. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Dave Airlie <airlied@gmail.com> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: linux-kernel@vger.kernel.org Cc: linux-snps-arc@lists.infradead.org |
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| Kconfig | ||
| Makefile | ||
| arcpgu.h | ||
| arcpgu_crtc.c | ||
| arcpgu_drv.c | ||
| arcpgu_hdmi.c | ||
| arcpgu_regs.h | ||