From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) (using TLSv1 with cipher CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id 177081A1E91 for ; Mon, 10 Oct 2016 22:50:58 -0700 (PDT) Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga104.fm.intel.com with ESMTP; 10 Oct 2016 22:50:59 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.31,476,1473145200"; d="scan'208";a="178584877" Received: from ray-dev.ccr.corp.intel.com ([10.239.9.25]) by fmsmga004.fm.intel.com with ESMTP; 10 Oct 2016 22:50:57 -0700 From: Ruiyu Ni To: edk2-devel@lists.01.org Cc: Laszlo Ersek , Jordan Justen Date: Tue, 11 Oct 2016 13:50:46 +0800 Message-Id: <20161011055048.217588-7-ruiyu.ni@intel.com> X-Mailer: git-send-email 2.9.0.windows.1 In-Reply-To: <20161011055048.217588-1-ruiyu.ni@intel.com> References: <20161011055048.217588-1-ruiyu.ni@intel.com> Subject: [PATCH v4 6/8] OvmfPkg: QemuVideoDxe uses MdeModulePkg/FrameBufferLib X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Oct 2016 05:50:58 -0000 Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni Cc: Laszlo Ersek Cc: Jordan Justen --- OvmfPkg/QemuVideoDxe/Gop.c | 47 ++++++++++++++++++++++++++++------- OvmfPkg/QemuVideoDxe/Qemu.h | 6 ++++- OvmfPkg/QemuVideoDxe/QemuVideoDxe.inf | 5 ++-- 3 files changed, 46 insertions(+), 12 deletions(-) diff --git a/OvmfPkg/QemuVideoDxe/Gop.c b/OvmfPkg/QemuVideoDxe/Gop.c index 18d0779..532f20e 100644 --- a/OvmfPkg/QemuVideoDxe/Gop.c +++ b/OvmfPkg/QemuVideoDxe/Gop.c @@ -1,7 +1,7 @@ /** @file Graphics Output Protocol functions for the QEMU video controller. - Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.
+ Copyright (c) 2007 - 2016, Intel Corporation. All rights reserved.
This program and the accompanying materials are licensed and made available under the terms and conditions of the BSD License @@ -14,8 +14,6 @@ **/ #include "Qemu.h" -#include -#include STATIC VOID @@ -159,7 +157,7 @@ Routine Description: { QEMU_VIDEO_PRIVATE_DATA *Private; QEMU_VIDEO_MODE_DATA *ModeData; -// UINTN Count; + RETURN_STATUS Status; Private = QEMU_VIDEO_PRIVATE_DATA_FROM_GRAPHICS_OUTPUT_THIS (This); @@ -201,10 +199,32 @@ Routine Description: QemuVideoCompleteModeData (Private, This->Mode); - BltLibConfigure ( - (VOID*)(UINTN) This->Mode->FrameBufferBase, - This->Mode->Info - ); + // + // Allocate when using first time. + // + if (Private->FrameBufferBltConfigure == NULL) { + Status = FrameBufferBltConfigure ( + (VOID*) (UINTN) This->Mode->FrameBufferBase, + This->Mode->Info, + Private->FrameBufferBltConfigure, + &Private->FrameBufferBltConfigureSize + ); + ASSERT (Status == RETURN_BUFFER_TOO_SMALL); + Private->FrameBufferBltConfigure = + AllocatePool (Private->FrameBufferBltConfigureSize); + } + + // + // Create the configuration for FrameBufferBltLib + // + ASSERT (Private->FrameBufferBltConfigure != NULL); + Status = FrameBufferBltConfigure ( + (VOID*) (UINTN) This->Mode->FrameBufferBase, + This->Mode->Info, + Private->FrameBufferBltConfigure, + &Private->FrameBufferBltConfigureSize + ); + ASSERT (Status == RETURN_SUCCESS); return EFI_SUCCESS; } @@ -254,7 +274,9 @@ Returns: { EFI_STATUS Status; EFI_TPL OriginalTPL; + QEMU_VIDEO_PRIVATE_DATA *Private; + Private = QEMU_VIDEO_PRIVATE_DATA_FROM_GRAPHICS_OUTPUT_THIS (This); // // We have to raise to TPL Notify, so we make an atomic write the frame buffer. // We would not want a timer based event (Cursor, ...) to come in while we are @@ -267,7 +289,8 @@ Returns: case EfiBltBufferToVideo: case EfiBltVideoFill: case EfiBltVideoToVideo: - Status = BltLibGopBlt ( + Status = FrameBufferBlt ( + Private->FrameBufferBltConfigure, BltBuffer, BltOperation, SourceX, @@ -327,6 +350,8 @@ QemuVideoGraphicsOutputConstructor ( Private->GraphicsOutput.Mode->MaxMode = (UINT32) Private->MaxMode; Private->GraphicsOutput.Mode->Mode = GRAPHICS_OUTPUT_INVALIDE_MODE_NUMBER; Private->LineBuffer = NULL; + Private->FrameBufferBltConfigure = NULL; + Private->FrameBufferBltConfigureSize = 0; // // Initialize the hardware @@ -374,6 +399,10 @@ Returns: FreePool (Private->LineBuffer); } + if (Private->FrameBufferBltConfigure != NULL) { + FreePool (Private->FrameBufferBltConfigure); + } + if (Private->GraphicsOutput.Mode != NULL) { if (Private->GraphicsOutput.Mode->Info != NULL) { gBS->FreePool (Private->GraphicsOutput.Mode->Info); diff --git a/OvmfPkg/QemuVideoDxe/Qemu.h b/OvmfPkg/QemuVideoDxe/Qemu.h index 52ee20d..5844bc4 100644 --- a/OvmfPkg/QemuVideoDxe/Qemu.h +++ b/OvmfPkg/QemuVideoDxe/Qemu.h @@ -1,7 +1,7 @@ /** @file QEMU Video Controller Driver - Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.
+ Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.
This program and the accompanying materials are licensed and made available under the terms and conditions of the BSD License which accompanies this distribution. The full text of the license may be found at @@ -35,8 +35,10 @@ #include #include #include +#include #include +#include // // QEMU Video PCI Configuration Header values @@ -119,6 +121,8 @@ typedef struct { UINT8 *LineBuffer; QEMU_VIDEO_VARIANT Variant; + FRAME_BUFFER_CONFIGURE *FrameBufferBltConfigure; + UINTN FrameBufferBltConfigureSize; } QEMU_VIDEO_PRIVATE_DATA; /// diff --git a/OvmfPkg/QemuVideoDxe/QemuVideoDxe.inf b/OvmfPkg/QemuVideoDxe/QemuVideoDxe.inf index ce1ff93..affb6ff 100644 --- a/OvmfPkg/QemuVideoDxe/QemuVideoDxe.inf +++ b/OvmfPkg/QemuVideoDxe/QemuVideoDxe.inf @@ -2,7 +2,7 @@ # This driver is a sample implementation of the Graphics Output Protocol for # the QEMU (Cirrus Logic 5446) video controller. # -# Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.
+# Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.
# # This program and the accompanying materials # are licensed and made available under the terms and conditions of the BSD License @@ -44,12 +44,13 @@ [Sources.Ia32, Sources.X64] [Packages] MdePkg/MdePkg.dec + MdeModulePkg/MdeModulePkg.dec OptionRomPkg/OptionRomPkg.dec OvmfPkg/OvmfPkg.dec [LibraryClasses] BaseMemoryLib - BltLib + FrameBufferBltLib DebugLib DevicePathLib MemoryAllocationLib -- 2.9.0.windows.1