diff options
| author | Dennis Kasprzyk <onestone@opencompositing.org> | 2008-06-19 12:36:55 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2008-06-19 12:36:55 +1000 |
| commit | 7ecabc53a29bb31689fa1852a926e021179a64a6 (patch) | |
| tree | a4c7426a429cf0c9c787d4448ae7d5f876337ede /drivers/char/drm/radeon_cp.c | |
| parent | 70b13d510fc9d137e362b7db3ac5b14b50d78477 (diff) | |
drm/radeon: Restore sw interrupt on resume
Fixes performance drop after suspend/resume on some systems.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/char/drm/radeon_cp.c')
| -rw-r--r-- | drivers/char/drm/radeon_cp.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/char/drm/radeon_cp.c b/drivers/char/drm/radeon_cp.c index f5e22bfcc3cb..d4feccbe46d5 100644 --- a/drivers/char/drm/radeon_cp.c +++ b/drivers/char/drm/radeon_cp.c @@ -1292,6 +1292,7 @@ static int radeon_do_resume_cp(struct drm_device * dev) radeon_cp_init_ring_buffer(dev, dev_priv); radeon_do_engine_reset(dev); + radeon_enable_interrupt(dev); DRM_DEBUG("radeon_do_resume_cp() complete\n"); |