diff options
Diffstat (limited to 'meta-openembedded/meta-oe/recipes-graphics/lvgl/files/0008-fix-fbdev-set-resolution-prior-to-buffer.patch')
-rw-r--r-- | meta-openembedded/meta-oe/recipes-graphics/lvgl/files/0008-fix-fbdev-set-resolution-prior-to-buffer.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/meta-openembedded/meta-oe/recipes-graphics/lvgl/files/0008-fix-fbdev-set-resolution-prior-to-buffer.patch b/meta-openembedded/meta-oe/recipes-graphics/lvgl/files/0008-fix-fbdev-set-resolution-prior-to-buffer.patch new file mode 100644 index 0000000000..449db53dfb --- /dev/null +++ b/meta-openembedded/meta-oe/recipes-graphics/lvgl/files/0008-fix-fbdev-set-resolution-prior-to-buffer.patch @@ -0,0 +1,29 @@ +From a6f822f75b3ba01b00c028608c93160d09a6ffd1 Mon Sep 17 00:00:00 2001 +From: Jaeyoon Jung <jaeyoon.jung@lge.com> +Date: Mon, 1 Apr 2024 18:00:39 +0900 +Subject: [PATCH] fix(fbdev): set resolution prior to buffer + +Otherwise it ends up with using the default value 800x480 and may fail +at lv_display_set_buffers due to incorrect resolution. + +Upstream-Status: Submitted [https://github.com/lvgl/lvgl/pull/6004] +Signed-off-by: Jaeyoon Jung <jaeyoon.jung@lge.com> +--- + + src/drivers/display/fb/lv_linux_fbdev.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/src/drivers/display/fb/lv_linux_fbdev.c b/src/drivers/display/fb/lv_linux_fbdev.c +index b3cc89199..5fb4c5c9f 100644 +--- a/src/drivers/display/fb/lv_linux_fbdev.c ++++ b/src/drivers/display/fb/lv_linux_fbdev.c +@@ -233,8 +233,8 @@ void lv_linux_fbdev_set_file(lv_display_t * disp, const char * file) + draw_buf_2 = malloc(draw_buf_size); + } + +- lv_display_set_buffers(disp, draw_buf, draw_buf_2, draw_buf_size, LV_LINUX_FBDEV_RENDER_MODE); + lv_display_set_resolution(disp, hor_res, ver_res); ++ lv_display_set_buffers(disp, draw_buf, draw_buf_2, draw_buf_size, LV_LINUX_FBDEV_RENDER_MODE); + + if(width > 0) { + lv_display_set_dpi(disp, DIV_ROUND_UP(hor_res * 254, width * 10)); |