From patchwork Mon Nov 14 12:33:43 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Nilawar, Badal" X-Patchwork-Id: 13042222 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 21590C4332F for ; Mon, 14 Nov 2022 12:30:14 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 431C210E095; Mon, 14 Nov 2022 12:30:09 +0000 (UTC) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7B68C10E095; Mon, 14 Nov 2022 12:30:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1668429004; x=1699965004; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=1is2tJ0MTFYXoBldpJ/6ZUeOChJfL0yCGXBJv9eNjTs=; b=T9bBE0UHHlEVNEtBz8/E4AnsEHRM0PqaWFT9Eti3zipJsLlFtLjQrwaE ypdLo1w/TfjpgfUYlVICGEgHePRXLWHxKSFGrXCyZDkxX7ggwOwxEMnse btwMotxWeV6A3Lw00+PbnQqJr839JKB9+rl51vOg0XWOWS8PaMrJZ9QMX 6cWtdmg4XpMsjv3mbFEdpdK81+tMtiZxTboL9xy64vrp8pp8FBPmi21Hu tXSENohhAVi6YRiwSKp4RkyrbwWBd5CyQYfM1yID/um6sd+2LGCc/IIlT Qu7rcgjQHaK4Tv+z8ETGIDVQEimOAqMladx5WHH93x9qyvVMedc0vFBG2 g==; X-IronPort-AV: E=McAfee;i="6500,9779,10530"; a="311960546" X-IronPort-AV: E=Sophos;i="5.96,161,1665471600"; d="scan'208";a="311960546" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Nov 2022 04:30:03 -0800 X-IronPort-AV: E=McAfee;i="6500,9779,10530"; a="727509000" X-IronPort-AV: E=Sophos;i="5.96,161,1665471600"; d="scan'208";a="727509000" Received: from bnilawar-desk1.iind.intel.com ([10.145.169.158]) by fmsmga003-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Nov 2022 04:30:02 -0800 From: Badal Nilawar To: intel-gfx@lists.freedesktop.org Subject: [PATCH 0/5] i915: CAGF and RC6 changes for MTL Date: Mon, 14 Nov 2022 18:03:43 +0530 Message-Id: <20221114123348.3474216-1-badal.nilawar@intel.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: ashutosh.dixit@intel.com, dri-devel@lists.freedesktop.org, rodrigo.vivi@intel.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" This series includes the code changes to get CAGF, RC State and C6 Residency of MTL. v3: Included "Use GEN12 RPSTAT register" patch v4: - Rebased - Dropped "Use GEN12 RPSTAT register" patch from this series going to send separate series for it v5: - Included "drm/i915/gt: Change RC6 residency functions to accept register ID's" based on code review feedback v6: - Addressed Jani N's review comments on "drm/i915/gt: Change RC6 residency functions to accept register ID's" - Re-add "drm/i915: Use GEN12_RPSTAT register for GT freq" to this series v7: Rebuild, identical to v6 v8: - Add "drm/i915/rps: Prefer REG_FIELD_GET in intel_rps_get_cagf" to the series (based on Rodrigo's review) to consistently use REG_FIELD_GET - Minor changes to other patches, please see individual patches for changelogs v9: Rebuild, identical to v8 v10: Address review comments from Rodrigo on Patch 5 v11: Change state name for MTL_CC0 to RC0 in Patch 5 v12: Rebased to latest upstream. Identical to v11. Ashutosh Dixit (2): drm/i915/rps: Prefer REG_FIELD_GET in intel_rps_get_cagf drm/i915/gt: Use RC6 residency types as arguments to residency functions Badal Nilawar (2): drm/i915/mtl: Modify CAGF functions for MTL drm/i915/mtl: C6 residency and C state type for MTL SAMedia Don Hiatt (1): drm/i915: Use GEN12_RPSTAT register for GT freq drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c | 88 ++++++++++++++----- drivers/gpu/drm/i915/gt/intel_gt_regs.h | 22 +++-- drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 12 +-- drivers/gpu/drm/i915/gt/intel_rc6.c | 64 +++++++++----- drivers/gpu/drm/i915/gt/intel_rc6.h | 11 ++- drivers/gpu/drm/i915/gt/intel_rc6_types.h | 15 +++- drivers/gpu/drm/i915/gt/intel_rps.c | 51 ++++++++--- drivers/gpu/drm/i915/gt/intel_rps.h | 2 + drivers/gpu/drm/i915/gt/selftest_rc6.c | 6 +- drivers/gpu/drm/i915/i915_pmu.c | 9 +- 10 files changed, 198 insertions(+), 82 deletions(-)