[Mesa-dev] [PATCH 11/23] i965/disasm: Decode Broadwell's invm/rsqrtm math functions.

Kristian Høgsberg hoegsberg at gmail.com
Mon Jun 30 10:17:27 PDT 2014


On Sat, Jun 28, 2014 at 09:33:50PM -0700, Kenneth Graunke wrote:
> We don't use these yet, but we may as well disassemble them.
> 
> Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>

Reviewed-by: Kristian Høgsberg <krh at bitplanet.net>

> ---
>  src/mesa/drivers/dri/i965/brw_disasm.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/src/mesa/drivers/dri/i965/brw_disasm.c b/src/mesa/drivers/dri/i965/brw_disasm.c
> index b651120..14cb687 100644
> --- a/src/mesa/drivers/dri/i965/brw_disasm.c
> +++ b/src/mesa/drivers/dri/i965/brw_disasm.c
> @@ -454,6 +454,8 @@ static const char *const math_function[16] = {
>     [BRW_MATH_FUNCTION_INT_DIV_QUOTIENT_AND_REMAINDER] = "intdivmod",
>     [BRW_MATH_FUNCTION_INT_DIV_QUOTIENT]  = "intdiv",
>     [BRW_MATH_FUNCTION_INT_DIV_REMAINDER] = "intmod",
> +   [GEN8_MATH_FUNCTION_INVM]  = "invm",
> +   [GEN8_MATH_FUNCTION_RSQRTM] = "rsqrtm",
>  };
>  
>  static const char *const math_saturate[2] = {
> -- 
> 2.0.0
> 
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