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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2014-05-19 19:23:22 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-05-20 09:56:54 +0200 |
| commit | a83d87fda6932980fa3081e56fe081ef3dbd767a (patch) | |
| tree | b2b3f0486e2699fe6c46d3b8e9978895370baeb7 /drivers/gpu/drm/i915/intel_uncore.c | |
| parent | 5537252b6b6d71fb1a8ed7395a8e5babf91953fd (diff) | |
| download | op-kernel-dev-a83d87fda6932980fa3081e56fe081ef3dbd767a.zip op-kernel-dev-a83d87fda6932980fa3081e56fe081ef3dbd767a.tar.gz | |
drm/i915: Drop bogus comments about display reset
There are comments in the gen4-5 reset functions stating that we can't
reset render and media without also doing a display reset. But that's
exactly what the code does, ie. we don't perform a display reset. Drop
the bogus comments.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_uncore.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_uncore.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c index 76dc185..45b3d6a 100644 --- a/drivers/gpu/drm/i915/intel_uncore.c +++ b/drivers/gpu/drm/i915/intel_uncore.c @@ -976,7 +976,6 @@ static int i965_do_reset(struct drm_device *dev) if (ret) return ret; - /* We can't reset render&media without also resetting display ... */ pci_write_config_byte(dev->pdev, I965_GDRST, GRDOM_MEDIA | GRDOM_RESET_ENABLE); @@ -1003,7 +1002,6 @@ static int ironlake_do_reset(struct drm_device *dev) if (ret) return ret; - /* We can't reset render&media without also resetting display ... */ gdrst = I915_READ(MCHBAR_MIRROR_BASE + ILK_GDSR); gdrst &= ~GRDOM_MASK; I915_WRITE(MCHBAR_MIRROR_BASE + ILK_GDSR, |
