[PATCH 02/10] compositor-drm: Fix refresh rate selection in drm_output_switch_mode

[Mario Kleiner]

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 at gmail.com>
Reviewed-by: Derek Foreman <derekf at osg.samsung.com>
---
 src/compositor-drm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

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 @@ choose_mode (struct drm_output *output, struct weston_mode *target_mode)
 	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;
-- 
1.9.1