From cfb0881b8f621b656a9e23b31944a5db94cf5842 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Mon, 18 Nov 2019 16:51:25 +0100 Subject: drm/modes: parse_cmdline: Accept extras directly after mode combined with options Before this commit it was impossible to combine an extra mode argument specified directly after the resolution with an option, e.g. video=HDMI-1:720x480e,rotate=180 would not work, either the "e" to force enable would need to be dropped or the ",rotate=180", otherwise the mode_option would not be accepted. This commit fixes this by setting parse_extras to true in this case, so that drm_mode_parse_cmdline_res_mode() parses the extra arguments directly after the resolution. Acked-by: Maxime Ripard Signed-off-by: Hans de Goede Link: https://patchwork.freedesktop.org/patch/msgid/20191118155134.30468-4-hdegoede@redhat.com --- drivers/gpu/drm/drm_modes.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/drm_modes.c') diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c index a8aa7955fd45..f49401124727 100644 --- a/drivers/gpu/drm/drm_modes.c +++ b/drivers/gpu/drm/drm_modes.c @@ -1794,6 +1794,7 @@ bool drm_mode_parse_command_line_for_connector(const char *mode_option, mode_end = refresh_off; } else if (options_ptr) { mode_end = options_off; + parse_extras = true; } else { mode_end = strlen(name); parse_extras = true; -- cgit v1.2.3