From: Ville Syrjälä <[email protected]> Make assert_sprites_disabled() operational on all platforms where we currently have sprite support enabled.
Signed-off-by: Ville Syrjälä <[email protected]> --- drivers/gpu/drm/i915/intel_display.c | 27 +++++++++++++++++++-------- 1 file changed, 19 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 9c89ddf..90d02c7 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -1132,19 +1132,30 @@ static void assert_planes_disabled(struct drm_i915_private *dev_priv, static void assert_sprites_disabled(struct drm_i915_private *dev_priv, enum pipe pipe) { + struct drm_device *dev = dev_priv->dev; int reg, i; u32 val; - if (!IS_VALLEYVIEW(dev_priv->dev)) - return; - - /* Need to check both planes against the pipe */ - for (i = 0; i < dev_priv->num_plane; i++) { - reg = SPCNTR(pipe, i); + if (IS_VALLEYVIEW(dev)) { + for (i = 0; i < dev_priv->num_plane; i++) { + reg = SPCNTR(pipe, i); + val = I915_READ(reg); + WARN((val & SP_ENABLE), + "sprite %c assertion failure, should be off on pipe %c but is still active\n", + sprite_name(pipe, i), pipe_name(pipe)); + } + } else if (INTEL_INFO(dev)->gen >= 7) { + reg = SPRCTL(pipe); + val = I915_READ(reg); + WARN((val & SPRITE_ENABLE), + "sprite %c assertion failure, should be off on pipe %c but is still active\n", + plane_name(pipe), pipe_name(pipe)); + } else if (INTEL_INFO(dev)->gen >= 5) { + reg = DVSCNTR(pipe); val = I915_READ(reg); - WARN((val & SP_ENABLE), + WARN((val & DVS_ENABLE), "sprite %c assertion failure, should be off on pipe %c but is still active\n", - sprite_name(pipe, i), pipe_name(pipe)); + plane_name(pipe), pipe_name(pipe)); } } -- 1.8.1.5 _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
