[PATCH i-g-t 2/3] lib/intel_mmio: Add 64-bits ioread/iowrite
Zbigniew Kempczyński
zbigniew.kempczynski at intel.com
Tue Mar 5 04:16:59 UTC 2024
On Fri, Mar 01, 2024 at 04:15:40PM +0100, Piórkowski, Piotr wrote:
> From: Piotr Piórkowski <piotr.piorkowski at intel.com>
>
> Add functions to read/write 64-bit values from MMIO
>
> Signed-off-by: Piotr Piórkowski <piotr.piorkowski at intel.com>
> ---
> lib/intel_io.h | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/lib/intel_io.h b/lib/intel_io.h
> index e39384ca5..e8dfd930b 100644
> --- a/lib/intel_io.h
> +++ b/lib/intel_io.h
> @@ -79,6 +79,7 @@ static inline uint##x__##_t ioread##x__(void *mmio, uint32_t reg) \
> {\
> return *(volatile uint##x__##_t *)(mmio + reg);\
> }
> +__ioread(64)
> __ioread(32)
> __ioread(16)
> __ioread(8)
> @@ -89,6 +90,7 @@ static inline void iowrite##x__(void *mmio, uint32_t reg, uint##x__##_t val) \
> {\
> *(volatile uint##x__##_t *)(mmio + reg) = val; \
> }
> +__iowrite(64)
> __iowrite(32)
> __iowrite(16)
> __iowrite(8)
> --
> 2.34.1
>
Same as 1/3, lgtm:
Acked-by: Zbigniew Kempczyński <zbigniew.kempczynski at intel.com>
--
Zbigniew
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