diff options
| author | Maarten Lankhorst <[email protected]> | 2015-11-03 08:31:41 +0100 |
|---|---|---|
| committer | Jani Nikula <[email protected]> | 2015-11-06 10:40:16 +0200 |
| commit | b291681926a142958112eedde62823230d6afb84 (patch) | |
| tree | abed14a1a0a45052dcc05bbd24b51e3722d3fbdb | |
| parent | 99106bc17e667989b4c0af0a6afcbd6ddbada8fb (diff) | |
drm/i915: Extend DSL readout fix to BDW and SKL.
Those platforms have the same bug as haswell, and the same fix applies
to them.
The original HSW fix that this extends is
commit 41b578fb0e8b930f2470d3f673b0fa279e77a7b8
Author: Jesse Barnes <[email protected]>
Date: Tue Sep 22 12:15:54 2015 -0700
drm/i915: workaround bad DSL readout v3
Signed-off-by: Maarten Lankhorst <[email protected]>
Acked-by: Ville Syrjälä <[email protected]>
Cc: [email protected] # v4.3
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91579
Link: http://patchwork.freedesktop.org/patch/msgid/1446535913-31970-3-git-send-email-maarten.lankhorst@linux.intel.com
Signed-off-by: Jani Nikula <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/i915/i915_irq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 5d8ec7a81831..684a0d9909e7 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -749,7 +749,7 @@ static int __intel_get_crtc_scanline(struct intel_crtc *crtc) * problem. We may need to extend this to include other platforms, * but so far testing only shows the problem on HSW. */ - if (IS_HASWELL(dev) && !position) { + if (HAS_DDI(dev) && !position) { int i, temp; for (i = 0; i < 100; i++) { |