[Intel-gfx] [PATCH 2/7] Remove fixed MMIO size

[Eric Anholt]

On Fri, 2009-06-05 at 15:47 +0800, Zhenyu Wang wrote:
> Use pci resource size instead, which will get the correct MMIO range.
> New chipset uses obviously larger MMIO range.
> 
> Signed-off-by: Zhenyu Wang <zhenyuw at linux.intel.com>
> ---
>  src/common.h      |    1 +
>  src/i830.h        |    1 +
>  src/i830_driver.c |   10 ++++++----
>  3 files changed, 8 insertions(+), 4 deletions(-)
> 
> diff --git a/src/common.h b/src/common.h
> index 69f5604..83ee633 100644
> --- a/src/common.h
> +++ b/src/common.h
> @@ -321,6 +321,7 @@ extern int I810_DEBUG;
>  #endif
>  
>  #define I810_MEMBASE(p,n) (p)->regions[(n)].base_addr
> +#define I810_MEMSIZE(p,n) (p)->regions[(n)].size

This abstraction existed for libpciaccess vs xf86 pci access, which we
don't need any more.  Let's not extend that any more, and just use
pci_dev->regions[].size directly.

-- 
Eric Anholt
eric at anholt.net                         eric.anholt at intel.com


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