From patchwork Fri Sep 25 13:50:52 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Marc-Andr=C3=A9_Lureau?= X-Patchwork-Id: 272723 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D0E0AC4363D for ; Fri, 25 Sep 2020 13:54:04 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 70B682086A for ; Fri, 25 Sep 2020 13:54:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="i+m1Y7Jm" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 70B682086A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:50724 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kLoAl-0008VE-DL for qemu-devel@archiver.kernel.org; Fri, 25 Sep 2020 09:54:03 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:35780) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kLo8U-0005yF-To for qemu-devel@nongnu.org; Fri, 25 Sep 2020 09:51:43 -0400 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:56948) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1kLo8S-00017v-Tn for qemu-devel@nongnu.org; Fri, 25 Sep 2020 09:51:42 -0400 Dkim-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1601041900; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=8Y86zsB51YRxIrGPaBaJ0OMrK6jcKF47UHG43z60HUs=; b=i+m1Y7JmTTb06n22NjUm7COyJRc+6f/TLB4IcYEhZfkxJCXT/yrGhx4i8GFixaiMqu1ot0 9LTEm+fiW/cA1UQQKTjRX6g72EWR9Fze8JZbnI+ZvlFFmT2JRzXecL5Y26iI4G7AEWRZdL cC0lcNT/eVmOw9BumJzdYmCMOtGfauI= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-592--Y6R1eraMc22fZGv1yEz7Q-1; Fri, 25 Sep 2020 09:51:38 -0400 X-MC-Unique: -Y6R1eraMc22fZGv1yEz7Q-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 34A42802B78; Fri, 25 Sep 2020 13:51:37 +0000 (UTC) Received: from localhost (unknown [10.36.110.56]) by smtp.corp.redhat.com (Postfix) with ESMTP id 533B87368F; Fri, 25 Sep 2020 13:51:19 +0000 (UTC) From: marcandre.lureau@redhat.com To: qemu-devel@nongnu.org Subject: [PATCH v2 1/6] edid: fix physical display size computation Date: Fri, 25 Sep 2020 17:50:52 +0400 Message-Id: <20200925135057.291556-2-marcandre.lureau@redhat.com> In-Reply-To: <20200925135057.291556-1-marcandre.lureau@redhat.com> References: <20200925135057.291556-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=marcandre.lureau@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=63.128.21.124; envelope-from=marcandre.lureau@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/25 01:07:33 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -32 X-Spam_score: -3.3 X-Spam_bar: --- X-Spam_report: (-3.3 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.199, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: spice-devel@lists.freedesktop.org, Gerd Hoffmann , =?utf-8?q?Marc-Andr=C3=A9_Lureau?= , "Michael S. Tsirkin" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Marc-André Lureau Divide the resolution by the DPI, and multiply to mm. Note the computation done for edid[21/22] is correct (in cm). Signed-off-by: Marc-André Lureau --- hw/display/edid-generate.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/display/edid-generate.c b/hw/display/edid-generate.c index e58472fde5..618c74e1df 100644 --- a/hw/display/edid-generate.c +++ b/hw/display/edid-generate.c @@ -208,8 +208,8 @@ static void edid_desc_timing(uint8_t *desc, uint32_t dpi) { /* physical display size */ - uint32_t xmm = xres * dpi / 254; - uint32_t ymm = yres * dpi / 254; + uint32_t xmm = xres * 254 / 10 / dpi; + uint32_t ymm = yres * 254 / 10 / dpi; /* pull some realistic looking timings out of thin air */ uint32_t xfront = xres * 25 / 100; From patchwork Fri Sep 25 13:50:53 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Marc-Andr=C3=A9_Lureau?= X-Patchwork-Id: 272722 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 78212C4363D for ; 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Fri, 25 Sep 2020 09:52:03 -0400 X-MC-Unique: Gy8wMNSgNx659DFhM52gmg-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id DD2F3802B78; Fri, 25 Sep 2020 13:51:57 +0000 (UTC) Received: from localhost (unknown [10.36.110.56]) by smtp.corp.redhat.com (Postfix) with ESMTP id D169568D92; Fri, 25 Sep 2020 13:51:41 +0000 (UTC) From: marcandre.lureau@redhat.com To: qemu-devel@nongnu.org Subject: [PATCH v2 2/6] edid: use physical dimensions if available Date: Fri, 25 Sep 2020 17:50:53 +0400 Message-Id: <20200925135057.291556-3-marcandre.lureau@redhat.com> In-Reply-To: <20200925135057.291556-1-marcandre.lureau@redhat.com> References: <20200925135057.291556-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=marcandre.lureau@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=216.205.24.124; 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Tsirkin" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Marc-André Lureau Replace dpi with width_mm/height_mm in qemu_edid_info. Use it when set (non-zero) to compute the DPI and generate the EDID. Signed-off-by: Marc-André Lureau --- hw/display/edid-generate.c | 36 +++++++++++++++++++++++++----------- include/hw/display/edid.h | 5 ++++- qemu-edid.c | 11 +++++++++-- 3 files changed, 38 insertions(+), 14 deletions(-) diff --git a/hw/display/edid-generate.c b/hw/display/edid-generate.c index 618c74e1df..1665b7cbb2 100644 --- a/hw/display/edid-generate.c +++ b/hw/display/edid-generate.c @@ -205,12 +205,8 @@ static void edid_desc_dummy(uint8_t *desc) static void edid_desc_timing(uint8_t *desc, uint32_t xres, uint32_t yres, - uint32_t dpi) + uint32_t xmm, uint32_t ymm) { - /* physical display size */ - uint32_t xmm = xres * 254 / 10 / dpi; - uint32_t ymm = yres * 254 / 10 / dpi; - /* pull some realistic looking timings out of thin air */ uint32_t xfront = xres * 25 / 100; uint32_t xsync = xres * 3 / 100; @@ -290,12 +286,24 @@ static void edid_colorspace(uint8_t *edid, edid[34] = white_y >> 2; } +static uint32_t qemu_edid_dpi_from_mm(uint32_t mm, uint32_t res) +{ + return res * 254 / 10 / mm; +} + +uint32_t qemu_edid_dpi_to_mm(uint32_t dpi, uint32_t res) +{ + return res * 254 / 10 / dpi; +} + void qemu_edid_generate(uint8_t *edid, size_t size, qemu_edid_info *info) { uint32_t desc = 54; uint8_t *xtra3 = NULL; uint8_t *dta = NULL; + uint32_t width_mm, height_mm; + uint32_t dpi = 100; /* if no width_mm/height_mm */ /* =============== set defaults =============== */ @@ -305,15 +313,20 @@ void qemu_edid_generate(uint8_t *edid, size_t size, if (!info->name) { info->name = "QEMU Monitor"; } - if (!info->dpi) { - info->dpi = 100; - } if (!info->prefx) { info->prefx = 1024; } if (!info->prefy) { info->prefy = 768; } + if (info->width_mm && info->height_mm) { + width_mm = info->width_mm; + height_mm = info->height_mm; + dpi = qemu_edid_dpi_from_mm(width_mm, info->prefx); + } else { + width_mm = qemu_edid_dpi_to_mm(dpi, info->prefx); + height_mm = qemu_edid_dpi_to_mm(dpi, info->prefy); + } /* =============== extensions =============== */ @@ -360,8 +373,8 @@ void qemu_edid_generate(uint8_t *edid, size_t size, edid[20] = 0xa5; /* screen size: undefined */ - edid[21] = info->prefx * 254 / 100 / info->dpi; - edid[22] = info->prefy * 254 / 100 / info->dpi; + edid[21] = width_mm / 10; + edid[22] = height_mm / 10; /* display gamma: 2.2 */ edid[23] = 220 - 100; @@ -387,7 +400,8 @@ void qemu_edid_generate(uint8_t *edid, size_t size, /* =============== descriptor blocks =============== */ - edid_desc_timing(edid + desc, info->prefx, info->prefy, info->dpi); + edid_desc_timing(edid + desc, info->prefx, info->prefy, + width_mm, height_mm); desc += 18; edid_desc_ranges(edid + desc); diff --git a/include/hw/display/edid.h b/include/hw/display/edid.h index 5b1de57f24..1f8fc9b375 100644 --- a/include/hw/display/edid.h +++ b/include/hw/display/edid.h @@ -5,7 +5,8 @@ typedef struct qemu_edid_info { const char *vendor; /* http://www.uefi.org/pnp_id_list */ const char *name; const char *serial; - uint32_t dpi; + uint16_t width_mm; + uint16_t height_mm; uint32_t prefx; uint32_t prefy; uint32_t maxx; @@ -18,6 +19,8 @@ size_t qemu_edid_size(uint8_t *edid); void qemu_edid_region_io(MemoryRegion *region, Object *owner, uint8_t *edid, size_t size); +uint32_t qemu_edid_dpi_to_mm(uint32_t dpi, uint32_t res); + #define DEFINE_EDID_PROPERTIES(_state, _edid_info) \ DEFINE_PROP_UINT32("xres", _state, _edid_info.prefx, 0), \ DEFINE_PROP_UINT32("yres", _state, _edid_info.prefy, 0), \ diff --git a/qemu-edid.c b/qemu-edid.c index 46eef70498..1db3372b98 100644 --- a/qemu-edid.c +++ b/qemu-edid.c @@ -9,7 +9,10 @@ #include "qemu/cutils.h" #include "hw/display/edid.h" -static qemu_edid_info info; +static qemu_edid_info info = (qemu_edid_info) { + .prefx = 1024, + .prefy = 768, +}; static void usage(FILE *out) { @@ -39,6 +42,7 @@ int main(int argc, char *argv[]) { FILE *outfile = NULL; uint8_t blob[256]; + uint32_t dpi = 100; int rc; for (;;) { @@ -83,7 +87,7 @@ int main(int argc, char *argv[]) } break; case 'd': - if (qemu_strtoui(optarg, NULL, 10, &info.dpi) < 0) { + if (qemu_strtoui(optarg, NULL, 10, &dpi) < 0) { fprintf(stderr, "not a number: %s\n", optarg); exit(1); } @@ -110,6 +114,9 @@ int main(int argc, char *argv[]) outfile = stdout; } + info.width_mm = qemu_edid_dpi_to_mm(dpi, info.prefx); + info.height_mm = qemu_edid_dpi_to_mm(dpi, info.prefy); + memset(blob, 0, sizeof(blob)); qemu_edid_generate(blob, sizeof(blob), &info); fwrite(blob, sizeof(blob), 1, outfile); From patchwork Fri Sep 25 13:50:54 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Marc-Andr=C3=A9_Lureau?= X-Patchwork-Id: 272721 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CBC9BC4363D for ; 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Fri, 25 Sep 2020 09:52:17 -0400 X-MC-Unique: 6xHuarKeMle2hTrLyRsqfA-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 44B471018F89; Fri, 25 Sep 2020 13:52:14 +0000 (UTC) Received: from localhost (unknown [10.36.110.56]) by smtp.corp.redhat.com (Postfix) with ESMTP id AA4857B7A3; Fri, 25 Sep 2020 13:52:02 +0000 (UTC) From: marcandre.lureau@redhat.com To: qemu-devel@nongnu.org Subject: [PATCH v2 3/6] ui: add getter for UIInfo Date: Fri, 25 Sep 2020 17:50:54 +0400 Message-Id: <20200925135057.291556-4-marcandre.lureau@redhat.com> In-Reply-To: <20200925135057.291556-1-marcandre.lureau@redhat.com> References: <20200925135057.291556-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=marcandre.lureau@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=216.205.24.124; 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Tsirkin" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Marc-André Lureau The following patch is going to introduce extra fields / details to UIInfo. Add a getter and keep the current values, instead of memset(0) Signed-off-by: Marc-André Lureau --- include/ui/console.h | 1 + ui/console.c | 7 +++++++ ui/spice-display.c | 2 +- 3 files changed, 9 insertions(+), 1 deletion(-) diff --git a/include/ui/console.h b/include/ui/console.h index 79e301f946..353d2e49a1 100644 --- a/include/ui/console.h +++ b/include/ui/console.h @@ -264,6 +264,7 @@ void update_displaychangelistener(DisplayChangeListener *dcl, void unregister_displaychangelistener(DisplayChangeListener *dcl); bool dpy_ui_info_supported(QemuConsole *con); +const QemuUIInfo *dpy_get_ui_info(const QemuConsole *con); int dpy_set_ui_info(QemuConsole *con, QemuUIInfo *info); void dpy_gfx_update(QemuConsole *con, int x, int y, int w, int h); diff --git a/ui/console.c b/ui/console.c index 7592c3c324..54a74c0b16 100644 --- a/ui/console.c +++ b/ui/console.c @@ -1516,6 +1516,13 @@ bool dpy_ui_info_supported(QemuConsole *con) return con->hw_ops->ui_info != NULL; } +const QemuUIInfo *dpy_get_ui_info(const QemuConsole *con) +{ + assert(con != NULL); + + return &con->ui_info; +} + int dpy_set_ui_info(QemuConsole *con, QemuUIInfo *info) { assert(con != NULL); diff --git a/ui/spice-display.c b/ui/spice-display.c index 19632fdf6c..625d9232b9 100644 --- a/ui/spice-display.c +++ b/ui/spice-display.c @@ -672,7 +672,7 @@ static int interface_client_monitors_config(QXLInstance *sin, return 1; } - memset(&info, 0, sizeof(info)); + info = *dpy_get_ui_info(ssd->dcl.con); if (mc->num_of_monitors == 1) { /* From patchwork Fri Sep 25 13:50:55 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Marc-Andr=C3=A9_Lureau?= X-Patchwork-Id: 272720 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BACCDC4363D for ; 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Fri, 25 Sep 2020 09:52:31 -0400 X-MC-Unique: smtO4rB3MaStHgHX8zcFJA-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id C6189AF204; Fri, 25 Sep 2020 13:52:30 +0000 (UTC) Received: from localhost (unknown [10.36.110.56]) by smtp.corp.redhat.com (Postfix) with ESMTP id 6FE341002C17; Fri, 25 Sep 2020 13:52:18 +0000 (UTC) From: marcandre.lureau@redhat.com To: qemu-devel@nongnu.org Subject: [PATCH v2 4/6] spice: remove the single monitor config logic Date: Fri, 25 Sep 2020 17:50:55 +0400 Message-Id: <20200925135057.291556-5-marcandre.lureau@redhat.com> In-Reply-To: <20200925135057.291556-1-marcandre.lureau@redhat.com> References: <20200925135057.291556-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=marcandre.lureau@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=63.128.21.124; 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Tsirkin" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Marc-André Lureau Introduced in commit 9c956e646178fee8c14ce7dfae5a9d7cb901876c ("spice: prepare for upcoming spice-server change"), the new logic never materialized in the spice server source tree. Let's remove it for now, until it actually changes in Spice. Signed-off-by: Marc-André Lureau --- ui/spice-display.c | 26 ++++---------------------- 1 file changed, 4 insertions(+), 22 deletions(-) diff --git a/ui/spice-display.c b/ui/spice-display.c index 625d9232b9..b304c13149 100644 --- a/ui/spice-display.c +++ b/ui/spice-display.c @@ -674,28 +674,10 @@ static int interface_client_monitors_config(QXLInstance *sin, info = *dpy_get_ui_info(ssd->dcl.con); - if (mc->num_of_monitors == 1) { - /* - * New spice-server version which filters the list of monitors - * to only include those that belong to our display channel. - * - * single-head configuration (where filtering doesn't matter) - * takes this code path too. - */ - info.width = mc->monitors[0].width; - info.height = mc->monitors[0].height; - } else { - /* - * Old spice-server which gives us all monitors, so we have to - * figure ourself which entry we need. Array index is the - * channel_id, which is the qemu console index, see - * qemu_spice_add_display_interface(). - */ - head = qemu_console_get_index(ssd->dcl.con); - if (mc->num_of_monitors > head) { - info.width = mc->monitors[head].width; - info.height = mc->monitors[head].height; - } + head = qemu_console_get_index(ssd->dcl.con); + if (mc->num_of_monitors > head) { + info.width = mc->monitors[head].width; + info.height = mc->monitors[head].height; } trace_qemu_spice_ui_info(ssd->qxl.id, info.width, info.height); From patchwork Fri Sep 25 13:50:56 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Marc-Andr=C3=A9_Lureau?= X-Patchwork-Id: 304401 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8A2DFC4363D for ; 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Fri, 25 Sep 2020 09:52:47 -0400 X-MC-Unique: jNENJJaYNgO-RBv7uw8YKg-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 97D4EAF20B; Fri, 25 Sep 2020 13:52:45 +0000 (UTC) Received: from localhost (unknown [10.36.110.56]) by smtp.corp.redhat.com (Postfix) with ESMTP id 309E65C1C2; Fri, 25 Sep 2020 13:52:35 +0000 (UTC) From: marcandre.lureau@redhat.com To: qemu-devel@nongnu.org Subject: [PATCH v2 5/6] spice: get monitors physical dimension Date: Fri, 25 Sep 2020 17:50:56 +0400 Message-Id: <20200925135057.291556-6-marcandre.lureau@redhat.com> In-Reply-To: <20200925135057.291556-1-marcandre.lureau@redhat.com> References: <20200925135057.291556-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=marcandre.lureau@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=63.128.21.124; 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Tsirkin" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Marc-André Lureau Note that for consistency, we use the same logic as MonitorsConfig to figure out the associated monitor. However, I can't find traces of the discussion/patches about the "new spice-server" behaviour: it still uses the multiple-configurations path in git master. Signed-off-by: Marc-André Lureau --- include/ui/console.h | 3 +++ ui/spice-display.c | 9 +++++++++ 2 files changed, 12 insertions(+) diff --git a/include/ui/console.h b/include/ui/console.h index 353d2e49a1..e7303d8b98 100644 --- a/include/ui/console.h +++ b/include/ui/console.h @@ -119,6 +119,9 @@ typedef struct DisplaySurface { } DisplaySurface; typedef struct QemuUIInfo { + /* physical dimension */ + uint16_t width_mm; + uint16_t height_mm; /* geometry */ int xoff; int yoff; diff --git a/ui/spice-display.c b/ui/spice-display.c index b304c13149..a10f72bc5c 100644 --- a/ui/spice-display.c +++ b/ui/spice-display.c @@ -679,7 +679,16 @@ static int interface_client_monitors_config(QXLInstance *sin, info.width = mc->monitors[head].width; info.height = mc->monitors[head].height; } +#if SPICE_SERVER_VERSION >= 0x000e04 /* release 0.14.4 */ + if (mc->flags & VD_AGENT_CONFIG_MONITORS_FLAG_PHYSICAL_SIZE) { + VDAgentMonitorMM *mm = (void *)&mc->monitors[mc->num_of_monitors]; + if (mc->num_of_monitors > head) { + info.width_mm = mm[head].width; + info.height_mm = mm[head].height; + } + } +#endif trace_qemu_spice_ui_info(ssd->qxl.id, info.width, info.height); dpy_set_ui_info(ssd->dcl.con, &info); return 1; From patchwork Fri Sep 25 13:50:57 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Marc-Andr=C3=A9_Lureau?= X-Patchwork-Id: 272718 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 80E95C4363D for ; Fri, 25 Sep 2020 14:02:31 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id EAD8F208A9 for ; 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Tsirkin" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Marc-André Lureau Signed-off-by: Marc-André Lureau --- hw/display/virtio-gpu-base.c | 2 ++ hw/display/virtio-gpu.c | 2 ++ include/hw/virtio/virtio-gpu.h | 1 + 3 files changed, 5 insertions(+) diff --git a/hw/display/virtio-gpu-base.c b/hw/display/virtio-gpu-base.c index aeb8723542..40ccd00f94 100644 --- a/hw/display/virtio-gpu-base.c +++ b/hw/display/virtio-gpu-base.c @@ -82,6 +82,8 @@ static int virtio_gpu_ui_info(void *opaque, uint32_t idx, QemuUIInfo *info) g->req_state[idx].y = info->yoff; g->req_state[idx].width = info->width; g->req_state[idx].height = info->height; + g->req_state[idx].width_mm = info->width_mm; + g->req_state[idx].height_mm = info->height_mm; if (info->width && info->height) { g->enabled_output_bitmask |= (1 << idx); diff --git a/hw/display/virtio-gpu.c b/hw/display/virtio-gpu.c index 90be4e3ed7..f3b71fa9c7 100644 --- a/hw/display/virtio-gpu.c +++ b/hw/display/virtio-gpu.c @@ -212,6 +212,8 @@ virtio_gpu_generate_edid(VirtIOGPU *g, int scanout, { VirtIOGPUBase *b = VIRTIO_GPU_BASE(g); qemu_edid_info info = { + .width_mm = b->req_state[scanout].width_mm, + .height_mm = b->req_state[scanout].height_mm, .prefx = b->req_state[scanout].width, .prefy = b->req_state[scanout].height, }; diff --git a/include/hw/virtio/virtio-gpu.h b/include/hw/virtio/virtio-gpu.h index 455e0a7433..1aed7275c8 100644 --- a/include/hw/virtio/virtio-gpu.h +++ b/include/hw/virtio/virtio-gpu.h @@ -62,6 +62,7 @@ struct virtio_gpu_scanout { }; struct virtio_gpu_requested_state { + uint16_t width_mm, height_mm; uint32_t width, height; int x, y; };