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(parent: d71b442) | patch
i965: perf: snapshot RPSTAT register
authorLionel Landwerlin <lionel.g.landwerlin@intel.com>
Wed, 7 Mar 2018 10:46:58 +0000 (10:46 +0000)
committerLionel Landwerlin <lionel.g.landwerlin@intel.com>
Mon, 23 Apr 2018 17:30:10 +0000 (18:30 +0100)
commit43fcb72d2c288d10261ca51a909beabdee1ee761
tree1cc8272f285d9e07caec559d65388e886e21eec7tree
parentd71b442416be8ddbed93347d6a2f14a1294bec77commit | diff
i965: perf: snapshot RPSTAT register

This register contains the current/previous frequency of the GT, it's
one of the value GPA would like to have as part of their queries.

v2: Don't use this register on baytrail/cherryview (Ken)
    Use GET_FIELD() macro (Ken)

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
src/mesa/drivers/dri/i965/brw_defines.h diff | blob | history
src/mesa/drivers/dri/i965/brw_performance_query.c diff | blob | history
src/mesa/drivers/dri/i965/brw_performance_query.h diff | blob | history