Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit a83d87fd authored by Ville Syrjälä's avatar Ville Syrjälä Committed by Daniel Vetter
Browse files

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: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: default avatarJesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 5537252b

drivers/gpu/drm/i915/intel_uncore.c

+0 −2
Original line number Diff line number Diff line
@@ -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,