From mboxrd@z Thu Jan 1 00:00:00 1970 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 ECC43EB64D9 for ; Mon, 10 Jul 2023 10:10:58 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8BCE510E25A; Mon, 10 Jul 2023 10:10:58 +0000 (UTC) Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by gabe.freedesktop.org (Postfix) with ESMTPS id 25E8B10E259 for ; Mon, 10 Jul 2023 10:10:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1688983857; x=1720519857; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=mv9W/AjgTBV8rYtEHbQbc06ojaN3Ikn2KfzPZYYjiIo=; b=EhmyC5pIz65sBt+oOTpOA0zpi6PeiZlHt/VJlIiHsGH23OwOEcjjDRr6 CVBDgvpiUO9KTZ0OF6uO/trVJnKeeAWnN3y1c90NOmy7IySzyXP1NWgSt RIoOl44kBmrb/sDC8y+6/V7jbQhrRvH9tXdbpU0EWbZJdBSiBUPyuz6U1 u55cEtm6wc85+XsiozstWHhXAC6xSfueUj2/Z8oJDUBpQ3Fah+KX6cWV/ 19cDdY6+/TTv0iiKwxMTkslJhyZadEJglay6kHkQvbyahMmRnYScejKOl HgZTpvmpHI96VDiGv4bbGJ3/Du8AuOdqD+VHwrF+Gv0qkThXWMuJa3tnu Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10766"; a="343897091" X-IronPort-AV: E=Sophos;i="6.01,194,1684825200"; d="scan'208";a="343897091" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Jul 2023 03:10:54 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10766"; a="723955037" X-IronPort-AV: E=Sophos;i="6.01,194,1684825200"; d="scan'208";a="723955037" Received: from kandpal-x299-ud4-pro.iind.intel.com ([10.190.239.32]) by fmsmga007.fm.intel.com with ESMTP; 10 Jul 2023 03:10:53 -0700 From: Suraj Kandpal To: intel-gfx@lists.freedesktop.org Date: Mon, 10 Jul 2023 15:39:06 +0530 Message-Id: <20230710100911.2736389-1-suraj.kandpal@intel.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [Intel-gfx] [PATCH 0/5] Add DSC PPS readout X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Up until now we only verified one or two of the dsc pps params like bits_per_component and bits_per_pixel this patch series aim to readout almost all PPS param and get them compared. Along with that some work on making a common function to read and write PPS param regiters is also done. Signed-off-by: Suraj Kandpal Suraj Kandpal (5): drm/i915/dsc: Add PPS enum drm/i915/vdsc: Add function to read any PPS register drm/i915/vdsc: Add function to write in PPS registers drm/i915/vdsc: Fill the intel_dsc_get_pps_config function drm/i915/display: Compare the readout dsc pps params drivers/gpu/drm/i915/display/intel_display.c | 55 + drivers/gpu/drm/i915/display/intel_vdsc.c | 944 +++++++++++++----- .../gpu/drm/i915/display/intel_vdsc_regs.h | 53 +- 3 files changed, 762 insertions(+), 290 deletions(-) -- 2.25.1