From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lf1-x12b.google.com (mail-lf1-x12b.google.com [IPv6:2a00:1450:4864:20::12b]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1FE1C10E50B for ; Wed, 31 May 2023 19:21:19 +0000 (UTC) Received: by mail-lf1-x12b.google.com with SMTP id 2adb3069b0e04-4f3b5881734so7374823e87.0 for ; Wed, 31 May 2023 12:21:18 -0700 (PDT) From: Juha-Pekka Heikkila To: igt-dev@lists.freedesktop.org Date: Wed, 31 May 2023 22:21:01 +0300 Message-Id: <20230531192104.6307-1-juhapekka.heikkila@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [igt-dev] [PATCH i-g-t 0/3] Try to have one less blitter path. List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" List-ID: Here switch blitcopy in igt_fb.c to use lib/i915/i915_blt functions. This allow start to use blitter path for doing rc ccs comression with new hardware, here limit is set at having flat ccs since i915_blt functions didn't have aux ccs support. For compressing mc ccs still need to use Vebox copy as it seems copy engine doesn't support destination compression with mc ccs. /Juha-Pekka Juha-Pekka Heikkila (3): lib/i915/i915_blt: Add offset to block and fast copy lib/igt_fb: switch blitcopy to use lib/i915/i915_blt functions lib/igt_fb: use blitter for rendercompression on Intel hw with flat ccs lib/i915/i915_blt.c | 12 ++- lib/i915/i915_blt.h | 3 + lib/igt_fb.c | 254 +++++++++++++++++++++++++++++++++++++------- 3 files changed, 224 insertions(+), 45 deletions(-) -- 2.25.1