From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> We disable trickle feed whenever possible, except for the cursors on SNB/IVB. Let's try disabling it there too if for no other reason than consistency. Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> --- drivers/gpu/drm/i915/intel_display.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 0cf02f226fd4..ab2402c225c7 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -9548,6 +9548,9 @@ static u32 i9xx_cursor_ctl(const struct intel_crtc_state *crtc_state, cntl = MCURSOR_GAMMA_ENABLE; + if (IS_GEN6(dev_priv) || IS_IVYBRIDGE(dev_priv)) + cntl |= MCURSOR_TRICKLE_FEED_DISABLE; + if (HAS_DDI(dev_priv)) cntl |= MCURSOR_PIPE_CSC_ENABLE; -- 2.13.6 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
