compositor-drm: Fix refresh rate selection in drm_output_switch_mode
The matching logic in choose_mode() compared refresh rate
of a drm_mode candidate mode expressed in Hz against the
requested refresh rate of the target weston_mode expressed
in milliHz, so the match always failed and the logic always
ended up the mode with the highest refresh rate for a given
resolution, instead of the one matching the requested rate.
Match proper fields to fix this.
Signed-off-by: Mario Kleiner <mario.kleiner.de@gmail.com>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
diff --git a/src/compositor-drm.c b/src/compositor-drm.c
index 6d8684d..58b2e5a 100644
--- a/src/compositor-drm.c
+++ b/src/compositor-drm.c
@@ -1225,8 +1225,8 @@
wl_list_for_each(mode, &output->base.mode_list, base.link) {
if (mode->mode_info.hdisplay == target_mode->width &&
mode->mode_info.vdisplay == target_mode->height) {
- if (mode->mode_info.vrefresh == target_mode->refresh ||
- target_mode->refresh == 0) {
+ if (mode->base.refresh == target_mode->refresh ||
+ target_mode->refresh == 0) {
return mode;
} else if (!tmp_mode)
tmp_mode = mode;