From patchwork Sun Dec 3 21:29:03 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sergey Kambalin X-Patchwork-Id: 1871081 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20230601 header.b=Rli2kxYl; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=patchwork.ozlabs.org) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4Sk0QV3G5Tz23nJ for ; Mon, 4 Dec 2023 08:33:06 +1100 (AEDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1r9u2d-0002gk-Gm; Sun, 03 Dec 2023 16:30:19 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1r9u2G-00029K-M9; Sun, 03 Dec 2023 16:29:56 -0500 Received: from mail-yb1-xb35.google.com ([2607:f8b0:4864:20::b35]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1r9u2E-0005a3-U7; Sun, 03 Dec 2023 16:29:56 -0500 Received: by mail-yb1-xb35.google.com with SMTP id 3f1490d57ef6-da37522a363so1874016276.0; Sun, 03 Dec 2023 13:29:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1701638993; x=1702243793; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=1GNEkGSGTayvrkpE/A09q7fosCX6vgAb65BjfPwzFOc=; b=Rli2kxYljvzuGVNneAWTg3Kqfr7y0PbLKxve8aLyGV7VEeKVEHMQb+DjDwzufWJ7m1 dg8K/9yETvEE2zD95TSMq4o2Iyrsbq3funmDUqVBYzVtresdDAGbMVpB8KRpN3A+nQYr EKZMeXy4vN1j0sTG2SXQb/0vACfp3HCivYRqGo8/ZidhUG/8rZ39nyuBosJugWko5dcM H62I6pwNqR1o0K9GPMEePDNtgau1f3vd6/GpZRxOM5BnWGrrrveIbXzw2dIAdUCk2D4q GXZefT4OCZhW9Hrh/EyOa1Wc5wO+uDhBsDYWqSCVuj7wZ9qTkCjNXIzs8Yys76Tf3tPr g/hQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701638993; x=1702243793; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=1GNEkGSGTayvrkpE/A09q7fosCX6vgAb65BjfPwzFOc=; b=H8Oz2eWzpdbjaQJe9kb8QiRiIc4sXVx/3Ax+aQCeq9Wk1vDs8lL4v08xVKqIyal+pi IMxXzAdWVOh8X/Cc9U/SOX/itNXnnhaNKvPBGz/dH/QjEYTSP6Lfy62NRVTrDTvwdecw QCQxur6Ne5FuV4zbEjJATNMe+5mcCFfeZAYWBjftzr6rcdexuOGNVjS4GSsCnWD9XD09 mOgIMmp5iFZMD6BMbdBtMUhpq/y04s88wPtCVzE/iKoOyDUijColhhP93vpLZatSjSQT PG7r47Uijt+nv1NQqRgv+ZZBdacyLu3V6ouXYRQ/nTY7mZYvzl++DDqJFKhyiLhY89f+ exZQ== X-Gm-Message-State: AOJu0YxNyAY4bxG+DsyCfghrFohcfDkaV8eoUmGNckig8wnE7R0n4rGU UFS9hstxocleCcHJspKmcJRI6iidtlPhmQ== X-Google-Smtp-Source: AGHT+IEZIndBGnAulCxDm6ejUvIByVromQltKmTbnc7fVhoqjUVv0UuIn9RGpzUf/+Ky85aHHAGNoA== X-Received: by 2002:a25:aca3:0:b0:db5:50a4:5d90 with SMTP id x35-20020a25aca3000000b00db550a45d90mr1800655ybi.31.1701638993565; Sun, 03 Dec 2023 13:29:53 -0800 (PST) Received: from localhost.localdomain ([201.206.180.22]) by smtp.gmail.com with ESMTPSA id c17-20020a25a291000000b00d9cc606c78csm1807318ybi.41.2023.12.03.13.29.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 03 Dec 2023 13:29:53 -0800 (PST) From: Sergey Kambalin X-Google-Original-From: Sergey Kambalin To: qemu-arm@nongnu.org Cc: qemu-devel@nongnu.org, Sergey Kambalin Subject: [PATCH 43/45] Add missed BCM2835 properties Date: Sun, 3 Dec 2023 15:29:03 -0600 Message-Id: <20231203212905.1364036-44-sergey.kambalin@auriga.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231203212905.1364036-43-sergey.kambalin@auriga.com> References: <20230726132512.149618-1-sergey.kambalin@auriga.com> <20231203212905.1364036-1-sergey.kambalin@auriga.com> <20231203212905.1364036-2-sergey.kambalin@auriga.com> <20231203212905.1364036-3-sergey.kambalin@auriga.com> <20231203212905.1364036-4-sergey.kambalin@auriga.com> <20231203212905.1364036-5-sergey.kambalin@auriga.com> <20231203212905.1364036-6-sergey.kambalin@auriga.com> <20231203212905.1364036-7-sergey.kambalin@auriga.com> <20231203212905.1364036-8-sergey.kambalin@auriga.com> <20231203212905.1364036-9-sergey.kambalin@auriga.com> <20231203212905.1364036-10-sergey.kambalin@auriga.com> <20231203212905.1364036-11-sergey.kambalin@auriga.com> <20231203212905.1364036-12-sergey.kambalin@auriga.com> <20231203212905.1364036-13-sergey.kambalin@auriga.com> <20231203212905.1364036-14-sergey.kambalin@auriga.com> <20231203212905.1364036-15-sergey.kambalin@auriga.com> <20231203212905.1364036-16-sergey.kambalin@auriga.com> <20231203212905.1364036-17-sergey.kambalin@auriga.com> <20231203212905.1364036-18-sergey.kambalin@auriga.com> <20231203212905.1364036-19-sergey.kambalin@auriga.com> <20231203212905.1364036-20-sergey.kambalin@auriga.com> <20231203212905.1364036-21-sergey.kambalin@auriga.com> <20231203212905.1364036-22-sergey.kambalin@auriga.com> <20231203212905.1364036-23-sergey.kambalin@auriga.com> <20231203212905.1364036-24-sergey.kambalin@auriga.com> <20231203212905.1364036-25-sergey.kambalin@auriga.com> <20231203212905.1364036-26-sergey.kambalin@auriga.com> <20231203212905.1364036-27-sergey.kambalin@auriga.com> <20231203212905.1364036-28-sergey.kambalin@auriga.com> <20231203212905.1364036-29-sergey.kambalin@auriga.com> <20231203212905.1364036-30-sergey.kambalin@auriga.com> <20231203212905.1364036-31-sergey.kambalin@auriga.com> <20231203212905.1364036-32-sergey.kambalin@auriga.com> <20231203212905.1364036-33-sergey.kambalin@auriga.com> <20231203212905.1364036-34-sergey.kambalin@auriga.com> <20231203212905.1364036-35-sergey.kambalin@auriga.com> <20231203212905.1364036-36-sergey.kambalin@auriga.com> <20231203212905.1364036-37-sergey.kambalin@auriga.com> <20231203212905.1364036-38-sergey.kambalin@auriga.com> <20231203212905.1364036-39-sergey.kambalin@auriga.com> <20231203212905.1364036-40-sergey.kambalin@auriga.com> <20231203212905.1364036-41-sergey.kambalin@auriga.com> <20231203212905.1364036-42-sergey.kambalin@auriga.com> <20231203212905.1364036-43-sergey.kambalin@auriga.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::b35; envelope-from=serg.oker@gmail.com; helo=mail-yb1-xb35.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Signed-off-by: Sergey Kambalin --- hw/misc/bcm2835_property.c | 47 ++++++++++++++++++++++++++++ include/hw/arm/raspberrypi-fw-defs.h | 12 ++++++- 2 files changed, 58 insertions(+), 1 deletion(-) diff --git a/hw/misc/bcm2835_property.c b/hw/misc/bcm2835_property.c index ff55a4e2cd..dfeb793b3e 100644 --- a/hw/misc/bcm2835_property.c +++ b/hw/misc/bcm2835_property.c @@ -19,6 +19,9 @@ #include "trace.h" #include "hw/arm/raspi_platform.h" +#define RPI_EXP_GPIO_BASE 128 +#define VCHI_BUSADDR_SIZE sizeof(uint32_t) + /* https://github.com/raspberrypi/firmware/wiki/Mailbox-property-interface */ static void bcm2835_property_mbox_push(BCM2835PropertyState *s, uint32_t value) @@ -138,6 +141,13 @@ static void bcm2835_property_mbox_push(BCM2835PropertyState *s, uint32_t value) resplen = 8; break; + case RPI_FWREQ_GET_CLOCKS: + /* TODO: add more clock IDs if needed */ + stl_le_phys(&s->dma_as, value + 12, 0); + stl_le_phys(&s->dma_as, value + 16, RPI_FIRMWARE_ARM_CLK_ID); + resplen = 8; + break; + case RPI_FWREQ_SET_CLOCK_RATE: case RPI_FWREQ_SET_MAX_CLOCK_RATE: case RPI_FWREQ_SET_MIN_CLOCK_RATE: @@ -276,6 +286,7 @@ static void bcm2835_property_mbox_push(BCM2835PropertyState *s, uint32_t value) stl_le_phys(&s->dma_as, value + 12, 0); resplen = 4; break; + case RPI_FWREQ_FRAMEBUFFER_GET_NUM_DISPLAYS: stl_le_phys(&s->dma_as, value + 12, 1); resplen = 4; @@ -301,6 +312,42 @@ static void bcm2835_property_mbox_push(BCM2835PropertyState *s, uint32_t value) resplen); break; + case RPI_FWREQ_GET_THROTTLED: + stl_le_phys(&s->dma_as, value + 12, 0); + resplen = 4; + break; + + case RPI_FWREQ_FRAMEBUFFER_SET_PITCH: + qemu_log_mask(LOG_UNIMP, "RPI_FWREQ_FRAMEBUFFER_SET_PITCH " + "is not implemented\n"); + break; + + case RPI_FWREQ_GET_GPIO_CONFIG: + qemu_log_mask(LOG_UNIMP, "RPI_FWREQ_GET_GPIO_CONFIG " + "is not implemented\n"); + break; + + case RPI_FWREQ_SET_GPIO_CONFIG: + qemu_log_mask(LOG_UNIMP, "RPI_FWREQ_SET_GPIO_CONFIG " + "is not implemented\n"); + break; + + case RPI_FWREQ_GET_GPIO_STATE: + qemu_log_mask(LOG_UNIMP, "RPI_FWREQ_GET_GPIO_STATE " + "is not implemented\n"); + break; + + case RPI_FWREQ_SET_GPIO_STATE: + qemu_log_mask(LOG_UNIMP, "RPI_FWREQ_SET_GPIO_STATE " + "is not implemented\n"); + break; + + case RPI_FWREQ_VCHIQ_INIT: + stl_le_phys(&s->dma_as, + value + offsetof(rpi_firmware_prop_request_t, payload), + 0); + resplen = VCHI_BUSADDR_SIZE; + break; default: qemu_log_mask(LOG_UNIMP, "bcm2835_property: unhandled tag 0x%08x\n", tag); diff --git a/include/hw/arm/raspberrypi-fw-defs.h b/include/hw/arm/raspberrypi-fw-defs.h index 4551fe7450..ded7a22f02 100644 --- a/include/hw/arm/raspberrypi-fw-defs.h +++ b/include/hw/arm/raspberrypi-fw-defs.h @@ -101,7 +101,6 @@ enum rpi_firmware_property_tag { RPI_FWREQ_FRAMEBUFFER_GET_DISPLAY_ID = 0x00040016, RPI_FWREQ_FRAMEBUFFER_SET_DISPLAY_NUM = 0x00048013, RPI_FWREQ_FRAMEBUFFER_GET_NUM_DISPLAYS = 0x00040013, - RPI_FWREQ_FRAMEBUFFER_GET_DISPLAY_SETTINGS = 0x00040014, RPI_FWREQ_FRAMEBUFFER_TEST_PHYSICAL_WIDTH_HEIGHT = 0x00044003, RPI_FWREQ_FRAMEBUFFER_TEST_VIRTUAL_WIDTH_HEIGHT = 0x00044004, RPI_FWREQ_FRAMEBUFFER_TEST_DEPTH = 0x00044005, @@ -160,4 +159,15 @@ enum rpi_firmware_clk_id { RPI_FIRMWARE_NUM_CLK_ID, }; +struct rpi_firmware_property_tag_header { + uint32_t tag; + uint32_t buf_size; + uint32_t req_resp_size; +}; + +typedef struct rpi_firmware_prop_request { + struct rpi_firmware_property_tag_header hdr; + uint8_t payload[0]; +} rpi_firmware_prop_request_t; + #endif /* INCLUDE_HW_MISC_RASPBERRYPI_FW_DEFS_H_ */