diff options
Diffstat (limited to 'meta-xilinx-bsp/dynamic-layers/openembedded-layer/recipes-graphics/xorg-driver/xf86-video-armsoc/0001-src-drmmode_xilinx-Add-the-dumb-gem-support-for-Xili.patch')
| -rw-r--r-- | meta-xilinx-bsp/dynamic-layers/openembedded-layer/recipes-graphics/xorg-driver/xf86-video-armsoc/0001-src-drmmode_xilinx-Add-the-dumb-gem-support-for-Xili.patch | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/meta-xilinx-bsp/dynamic-layers/openembedded-layer/recipes-graphics/xorg-driver/xf86-video-armsoc/0001-src-drmmode_xilinx-Add-the-dumb-gem-support-for-Xili.patch b/meta-xilinx-bsp/dynamic-layers/openembedded-layer/recipes-graphics/xorg-driver/xf86-video-armsoc/0001-src-drmmode_xilinx-Add-the-dumb-gem-support-for-Xili.patch new file mode 100644 index 00000000..bf2169ee --- /dev/null +++ b/meta-xilinx-bsp/dynamic-layers/openembedded-layer/recipes-graphics/xorg-driver/xf86-video-armsoc/0001-src-drmmode_xilinx-Add-the-dumb-gem-support-for-Xili.patch @@ -0,0 +1,141 @@ +From 630a8ea035fe2f075f6ea7f4bad0928f5b541c80 Mon Sep 17 00:00:00 2001 +From: Hyun Kwon <hyun.kwon@xilinx.com> +Date: Wed, 21 Jan 2015 11:53:19 -0800 +Subject: [PATCH] src: drmmode_xilinx: Add the dumb gem support for Xilinx + +Add the dumb gem support for Xilinx + +Signed-off-by: Hyun Kwon <hyun.kwon@xilinx.com> +Signed-off-by: Nathan Rossi <nathan@nathanrossi.com> +Upstream-Status: Pending +--- + src/Makefile.am | 3 +- + src/armsoc_driver.c | 1 + + src/drmmode_driver.h | 1 + + src/drmmode_xilinx/drmmode_xilinx.c | 76 +++++++++++++++++++++++++++++++++++++ + 4 files changed, 80 insertions(+), 1 deletion(-) + create mode 100644 src/drmmode_xilinx/drmmode_xilinx.c + +diff --git a/src/Makefile.am b/src/Makefile.am +index 3b2601927c..db5f110fb2 100644 +--- a/src/Makefile.am ++++ b/src/Makefile.am +@@ -43,7 +43,8 @@ armsoc_drv_ladir = @moduledir@/drivers + DRMMODE_SRCS = drmmode_exynos/drmmode_exynos.c \ + drmmode_pl111/drmmode_pl111.c \ + drmmode_kirin/drmmode_kirin.c \ +- drmmode_sti/drmmode_sti.c ++ drmmode_sti/drmmode_sti.c \ ++ drmmode_xilinx/drmmode_xilinx.c + + + armsoc_drv_la_SOURCES = \ +diff --git a/src/armsoc_driver.c b/src/armsoc_driver.c +index 83e74a7ed1..3ace3c7be5 100644 +--- a/src/armsoc_driver.c ++++ b/src/armsoc_driver.c +@@ -737,6 +737,7 @@ static struct drmmode_interface *get_drmmode_implementation(int drm_fd) + &pl111_interface, + &kirin_interface, + &sti_interface, ++ &xilinx_interface, + }; + int i; + +diff --git a/src/drmmode_driver.h b/src/drmmode_driver.h +index 879fc60ddc..18245d591a 100644 +--- a/src/drmmode_driver.h ++++ b/src/drmmode_driver.h +@@ -106,6 +106,7 @@ extern struct drmmode_interface exynos_interface; + extern struct drmmode_interface pl111_interface; + extern struct drmmode_interface kirin_interface; + extern struct drmmode_interface sti_interface; ++extern struct drmmode_interface xilinx_interface; + + + #endif +diff --git a/src/drmmode_xilinx/drmmode_xilinx.c b/src/drmmode_xilinx/drmmode_xilinx.c +new file mode 100644 +index 0000000000..f4faceb0b4 +--- /dev/null ++++ b/src/drmmode_xilinx/drmmode_xilinx.c +@@ -0,0 +1,76 @@ ++/* ++ * Xilinx X11 ARMSOC driver ++ * ++ * Author: Hyun Woo Kwon <hyun.kwon@xilinx.com> ++ * ++ * Copyright (C) 2014 Xilinx, Inc. ++ * ++ * Based on drmmode_exynos.c ++ * ++ * Copyright © 2013 ARM Limited. ++ * ++ * Permission is hereby granted, free of charge, to any person obtaining a ++ * copy of this software and associated documentation files (the "Software"), ++ * to deal in the Software without restriction, including without limitation ++ * the rights to use, copy, modify, merge, publish, distribute, sublicense, ++ * and/or sell copies of the Software, and to permit persons to whom the ++ * Software is furnished to do so, subject to the following conditions: ++ * ++ * The above copyright notice and this permission notice (including the next ++ * paragraph) shall be included in all copies or substantial portions of the ++ * Software. ++ * ++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR ++ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, ++ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL ++ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER ++ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, ++ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE ++ * SOFTWARE. ++ * ++ */ ++ ++#include <stdlib.h> ++ ++#include <drm.h> ++#include <xf86drm.h> ++ ++#include "../drmmode_driver.h" ++ ++static int create_custom_gem(int fd, struct armsoc_create_gem *create_gem) ++{ ++ struct drm_mode_create_dumb arg; ++ int ret; ++ ++ memset(&arg, 0, sizeof(arg)); ++ arg.height = create_gem->height; ++ arg.width = create_gem->width; ++ arg.bpp = create_gem->bpp; ++ ++ ret = drmIoctl(fd, DRM_IOCTL_MODE_CREATE_DUMB, &arg); ++ if (ret) ++ return ret; ++ ++ create_gem->height = arg.height; ++ create_gem->width = arg.width; ++ create_gem->bpp = arg.bpp; ++ create_gem->handle = arg.handle; ++ create_gem->pitch = arg.pitch; ++ create_gem->size = arg.size; ++ ++ return 0; ++} ++ ++struct drmmode_interface xilinx_interface = { ++ "xlnx" /* name of drm driver */, ++ 1 /* use_page_flip_events */, ++ 1 /* use_early_display */, ++ 0 /* cursor width */, ++ 0 /* cursor_height */, ++ 0 /* cursor padding */, ++ HWCURSOR_API_NONE /* cursor_api */, ++ NULL /* init_plane_for_cursor */, ++ 0 /* vblank_query_supported */, ++ create_custom_gem /* create_custom_gem */, ++}; ++ +-- +2.11.0 + |