On Wed, Mar 02, 2022 at 03:11:19PM -0800, Swathi Dhanavanthri wrote:
> This is not supported for ADLP and is not needed.
>
> Signed-off-by: Swathi Dhanavanthri <swathi.dhanavanthri@xxxxxxxxx>
Thanks. Pushed to drm-intel-next.
> ---
> drivers/gpu/drm/i915/display/intel_display.c | 21 --------------------
> 1 file changed, 21 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
> index 6cae58f921a5..541797a2ff9e 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -3595,12 +3595,8 @@ static void hsw_set_transconf(const struct intel_crtc_state *crtc_state)
> static void bdw_set_pipemisc(const struct intel_crtc_state *crtc_state)
> {
> struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
> - const struct intel_crtc_scaler_state *scaler_state =
> - &crtc_state->scaler_state;
> -
> struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
> u32 val = 0;
> - int i;
>
> switch (crtc_state->pipe_bpp) {
> case 18:
> @@ -3639,23 +3635,6 @@ static void bdw_set_pipemisc(const struct intel_crtc_state *crtc_state)
> if (DISPLAY_VER(dev_priv) >= 12)
> val |= PIPEMISC_PIXEL_ROUNDING_TRUNC;
>
> - if (IS_ALDERLAKE_P(dev_priv)) {
> - bool scaler_in_use = false;
> -
> - for (i = 0; i < crtc->num_scalers; i++) {
> - if (!scaler_state->scalers[i].in_use)
> - continue;
> -
> - scaler_in_use = true;
> - break;
> - }
> -
> - intel_de_rmw(dev_priv, PIPE_MISC2(crtc->pipe),
> - PIPE_MISC2_BUBBLE_COUNTER_MASK,
> - scaler_in_use ? PIPE_MISC2_BUBBLE_COUNTER_SCALER_EN :
> - PIPE_MISC2_BUBBLE_COUNTER_SCALER_DIS);
> - }
> -
> intel_de_write(dev_priv, PIPEMISC(crtc->pipe), val);
> }
>
> --
> 2.20.1
--
Ville Syrjälä
Intel
