[Mesa-dev] [PATCH 2/9] i965: Let the caller of brw_set_dp_write/read_message control the target cache.

Kenneth Graunke kenneth at whitecape.org
Tue Dec 13 08:57:25 UTC 2016

On Friday, December 9, 2016 11:03:25 AM PST Francisco Jerez wrote:
> brw_set_dp_read_message already had a target_cache argument, but its
> interpretation was rather convoluted (on Gen6 the render cache was
> used if the caller asked for it, otherwise it was ignored using the
> sampler cache instead), and the constant cache wasn't representable at
> all.  brw_set_dp_write_message used the data cache on Gen7+ except for
> RENDER_TARGET_WRITE messages, in which case it would use the render
> cache.  On Gen6 the render cache was always used.
> Instead of the above, provide the shared unit SFID that the caller
> expects will be used.  Makes no functional changes.
> v3: Non-trivial rebase.
> ---
>  src/mesa/drivers/dri/i965/brw_eu.h               |  1 +
>  src/mesa/drivers/dri/i965/brw_eu_emit.c          | 69 +++++++++++-------------
>  src/mesa/drivers/dri/i965/brw_vec4_generator.cpp | 15 ++++--
>  3 files changed, 43 insertions(+), 42 deletions(-)

This patch is:
Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>
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