diff options
| author | Alan Hourihane <alanh@fairlite.demon.co.uk> | 2007-05-17 19:32:46 +0100 |
|---|---|---|
| committer | Alan Hourihane <alanh@fairlite.demon.co.uk> | 2007-05-17 19:32:46 +0100 |
| commit | c0479dad8e34a51efebfaa05b0d329aa7d2b95d1 (patch) | |
| tree | 9c5c4d86f5996ea7f606eab7f1bcb245a225c369 /linux-core/intel_fb.c | |
| parent | 07a5fbaa612a777de37b5dc0112f6f3f3f84c486 (diff) | |
bring in change from drm_fb.c
Diffstat (limited to 'linux-core/intel_fb.c')
| -rw-r--r-- | linux-core/intel_fb.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/linux-core/intel_fb.c b/linux-core/intel_fb.c index 7126c16c..9d7b7327 100644 --- a/linux-core/intel_fb.c +++ b/linux-core/intel_fb.c @@ -504,7 +504,9 @@ int intelfb_probe(struct drm_device *dev, struct drm_crtc *crtc) info->var.vsync_len = mode->vsync_end - mode->vsync_start; info->var.upper_margin = mode->vtotal - mode->vsync_end; info->var.pixclock = 10000000 / mode->htotal * 1000 / - mode->vtotal * 100000 / mode->vrefresh; + mode->vtotal * 100; + /* avoid overflow */ + info->var.pixclock = info->var.pixclock * 1000 / mode->vrefresh; info->pixmap.size = 64*1024; info->pixmap.buf_align = 8; |