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| author | Jesse Barnes | 2013-04-02 20:25:32 +0200 |
|---|---|---|
| committer | Daniel Vetter | 2013-04-02 21:04:42 +0200 |
| commit | 934e8822017569800b9a8d3e43ed309d9c0e7651 (patch) | |
| tree | 6a316ac84df2c0e263a350bde59d45345083d4fe /drivers/gpu/drm/i915/intel_pm.c | |
| parent | drm/i915: add Punit read/write routines for VLV v2 (diff) | |
| download | kernel-qcow2-linux-934e8822017569800b9a8d3e43ed309d9c0e7651.tar.gz kernel-qcow2-linux-934e8822017569800b9a8d3e43ed309d9c0e7651.tar.xz kernel-qcow2-linux-934e8822017569800b9a8d3e43ed309d9c0e7651.zip | |
drm/i915: drop DPFLIPSTAT enables on VLV v3
We don't need this until we start using the wait event commands.
v2: move to i915_irq.c (Jesse)
drop unneeded sprite flip done enables (Ville)
v3: drop the DPFLIPSTAT enables altogether (Ville)
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_pm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index f48227ad5d33..917db69276d6 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -3986,19 +3986,6 @@ static void valleyview_init_clock_gating(struct drm_device *dev) _MASKED_BIT_ENABLE(PIXEL_SUBSPAN_COLLECT_OPT_DISABLE)); /* - * On ValleyView, the GUnit needs to signal the GT - * when flip and other events complete. So enable - * all the GUnit->GT interrupts here - */ - I915_WRITE(VLV_DPFLIPSTAT, PIPEB_LINE_COMPARE_INT_EN | - PIPEB_HLINE_INT_EN | PIPEB_VBLANK_INT_EN | - SPRITED_FLIPDONE_INT_EN | SPRITEC_FLIPDONE_INT_EN | - PLANEB_FLIPDONE_INT_EN | PIPEA_LINE_COMPARE_INT_EN | - PIPEA_HLINE_INT_EN | PIPEA_VBLANK_INT_EN | - SPRITEB_FLIPDONE_INT_EN | SPRITEA_FLIPDONE_INT_EN | - PLANEA_FLIPDONE_INT_EN); - - /* * WaDisableVLVClockGating_VBIIssue * Disable clock gating on th GCFG unit to prevent a delay * in the reporting of vblank events. |