Re: [PATCH] gpu: host1x: use %pa to print dma_addr_t

On Wed, Sep 11, 2013 at 09:41:49PM -0700, Olof Johansson wrote:

This removes two warnings where dma_addr_t variables were printed using %x when built with CONFIG_ARM_LPAE=y, thus having 64-bit dma_addr_t:

drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'dma_addr_t' drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'dma_addr_t'

Hi Olof,

I can't reproduce this. Does this perhaps depend on some other patch? When I enable LPAE I do see similar warnings in drivers/iommu/tegra-*.c and those can indeed be fixed using an equivalent patch.

Thierry