diff options
Diffstat (limited to 'recipes-graphics/wayland/files/0004-use-name-based-detection-of-display-and-render-nodes.patch')
-rw-r--r-- | recipes-graphics/wayland/files/0004-use-name-based-detection-of-display-and-render-nodes.patch | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/recipes-graphics/wayland/files/0004-use-name-based-detection-of-display-and-render-nodes.patch b/recipes-graphics/wayland/files/0004-use-name-based-detection-of-display-and-render-nodes.patch deleted file mode 100644 index a5969ab..0000000 --- a/recipes-graphics/wayland/files/0004-use-name-based-detection-of-display-and-render-nodes.patch +++ /dev/null @@ -1,73 +0,0 @@ -From 6c8d3da72fabd2a915e18dbf9fb65b7c1134d65d Mon Sep 17 00:00:00 2001 -From: Alexandre Courbot <acourbot@nvidia.com> -Date: Fri, 9 Sep 2016 15:06:27 +0900 -Subject: [PATCH 4/6] use name-based detection of display and render nodes - -The previous detection scheme assumed that the graphics nodes were under -"soc0". This is no longer true for Jetson TX1. Instead, assume that -card0 is the display node, and card1 the render one. ---- - src/compositor-drm.c | 39 ++++++++------------------------------- - 1 file changed, 8 insertions(+), 31 deletions(-) - -diff --git a/src/compositor-drm.c b/src/compositor-drm.c -index 17ba640..214fc41 100644 ---- a/src/compositor-drm.c -+++ b/src/compositor-drm.c -@@ -2871,7 +2871,7 @@ find_primary_gpu(struct drm_backend *b, const char *seat) - struct udev_enumerate *e; - struct udev_list_entry *entry; - const char *path, *device_seat, *id; -- struct udev_device *device, *drm_device, *pci, *soc = NULL; -+ struct udev_device *device, *drm_device, *pci; - - e = udev_enumerate_new(b->udev); - udev_enumerate_add_match_subsystem(e, "drm"); -@@ -2904,37 +2904,14 @@ find_primary_gpu(struct drm_backend *b, const char *seat) - break; - } - } else { -- soc = udev_device_get_parent_with_subsystem_devtype( -- device, -- "soc", -- NULL); -- if (soc) { -- id = udev_device_get_sysattr_value(soc, -- "family"); -- if (id && !strcmp(id, "Tegra")) { -- if (drm_device) { -- /* Previously have found the -- * drm device, use this device -- * as the GBM device -- */ -- if (udev_device_get_devnode( -- device)) { -- b->gbm.filename = strdup( -- udev_device_get_devnode(device)); -- break; -- } -- continue; -- } -- drm_device = device; -- continue; -- } -- } -+ id = udev_device_get_sysname(device); -+ if (!strcmp(id, "card0")) -+ drm_device = device; -+ else if (!strcmp(id, "card1")) -+ b->gbm.filename = strdup(udev_device_get_devnode(device)); -+ else -+ udev_device_unref(device); - } -- -- if (!drm_device) -- drm_device = device; -- else -- udev_device_unref(device); - } - - udev_enumerate_unref(e); --- -2.9.3 - |