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| author | Thomas Hilber <sparkie@lowbyte.de> | 2008-08-14 08:00:00 +0000 |
|---|---|---|
| committer | Paul Menzel <paulepanter@users.sourceforge.net> | 2009-06-06 13:50:05 +0200 |
| commit | 3842d96432266ce342e76155fe14f0e31da5aab3 (patch) | |
| tree | 685b7993d9f44e12a2ea4a4018a791b723e4886e | |
| parent | 4d3a9ea7070578aa14b6cd16ab714018a56a73e4 (diff) | |
| download | xf86-video-ati-frc-3842d96432266ce342e76155fe14f0e31da5aab3.tar.gz xf86-video-ati-frc-3842d96432266ce342e76155fe14f0e31da5aab3.tar.bz2 | |
Fixed a minor bug during init of PLL.
Signed-off-by: Thomas Hilber <sparkie@lowbyte.de>
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
| -rw-r--r-- | src/radeon_video.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/radeon_video.c b/src/radeon_video.c index 677fddb..5d43b15 100644 --- a/src/radeon_video.c +++ b/src/radeon_video.c @@ -2980,7 +2980,7 @@ RADEONDisplayVideo( * * at most one of both methods is allowed at any time */ -#define RESYNC_FIELD_POLARITY_METHOD1 +//#define RESYNC_FIELD_POLARITY_METHOD1 //#define RESYNC_FIELD_POLARITY_METHOD2 //#define DEBUG @@ -3054,13 +3054,14 @@ RADEONDisplayVideo( } else { #endif VBL_SUB(vsync.tv_now, vsync.tv_vbl, skew) - sync_point_disp += skew.tv_usec - SYNC_POINT; if (skew_prev.tv_sec != ~0) { + sync_point_disp += skew.tv_usec - SYNC_POINT; VBL_SUB(skew, skew_prev, drift_speed); VBL_TV2USEC(drift_speed, tmp); ds_usecs += tmp; + ++cnt; } - if (!(cnt++ % SYNC_PLL_DIVIDER) && skew_prev.tv_sec != ~0) { + if (skew_prev.tv_sec != ~0 && !(cnt % SYNC_PLL_DIVIDER)) { sync_point_disp /= SYNC_PLL_DIVIDER; #ifdef RESYNC_FIELD_POLARITY_METHOD2 if (vsync.vbls & 1 && B(1)) { |