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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-06-15 10:36:54 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-06-15 10:36:54 +1000 |
| commit | 7dafd239ab522d38979ebe44d79aa68ad7b1a383 (patch) | |
| tree | 04754a0c6495e57c1fe5f417fbfc99272d353c0e /drivers/gpu/drm/i915/intel_fb.c | |
| parent | bc47ab0241c7c86da4f5e5f82fbca7d45387c18d (diff) | |
| parent | 45e3e1935e2857c54783291107d33323b3ef33c8 (diff) | |
| download | blackbird-op-linux-7dafd239ab522d38979ebe44d79aa68ad7b1a383.tar.gz blackbird-op-linux-7dafd239ab522d38979ebe44d79aa68ad7b1a383.zip | |
Merge commit 'origin/master' into next
Diffstat (limited to 'drivers/gpu/drm/i915/intel_fb.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_fb.c | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/intel_fb.c b/drivers/gpu/drm/i915/intel_fb.c index e4652dcdd9bb..0ecf6b76a401 100644 --- a/drivers/gpu/drm/i915/intel_fb.c +++ b/drivers/gpu/drm/i915/intel_fb.c @@ -207,7 +207,7 @@ static int intelfb_set_par(struct fb_info *info) if (var->pixclock != -1) { - DRM_ERROR("PIXEL CLCOK SET\n"); + DRM_ERROR("PIXEL CLOCK SET\n"); return -EINVAL; } else { struct drm_crtc *crtc; @@ -674,8 +674,12 @@ static int intelfb_multi_fb_probe_crtc(struct drm_device *dev, struct drm_crtc * par->crtc_ids[0] = crtc->base.id; modeset->num_connectors = conn_count; - if (modeset->mode != modeset->crtc->desired_mode) - modeset->mode = modeset->crtc->desired_mode; + if (modeset->crtc->desired_mode) { + if (modeset->mode) + drm_mode_destroy(dev, modeset->mode); + modeset->mode = drm_mode_duplicate(dev, + modeset->crtc->desired_mode); + } par->crtc_count = 1; @@ -824,8 +828,12 @@ static int intelfb_single_fb_probe(struct drm_device *dev) par->crtc_ids[crtc_count++] = crtc->base.id; modeset->num_connectors = conn_count; - if (modeset->mode != modeset->crtc->desired_mode) - modeset->mode = modeset->crtc->desired_mode; + if (modeset->crtc->desired_mode) { + if (modeset->mode) + drm_mode_destroy(dev, modeset->mode); + modeset->mode = drm_mode_duplicate(dev, + modeset->crtc->desired_mode); + } } par->crtc_count = crtc_count; @@ -857,9 +865,15 @@ void intelfb_restore(void) drm_crtc_helper_set_config(&kernelfb_mode); } +static void intelfb_restore_work_fn(struct work_struct *ignored) +{ + intelfb_restore(); +} +static DECLARE_WORK(intelfb_restore_work, intelfb_restore_work_fn); + static void intelfb_sysrq(int dummy1, struct tty_struct *dummy3) { - intelfb_restore(); + schedule_work(&intelfb_restore_work); } static struct sysrq_key_op sysrq_intelfb_restore_op = { |
