From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CF0BDC43457 for ; Mon, 12 Oct 2020 19:01:09 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 782532067C for ; Mon, 12 Oct 2020 19:01:09 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 782532067C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D1D146E57A; Mon, 12 Oct 2020 19:01:06 +0000 (UTC) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id DA2A46E57A; Mon, 12 Oct 2020 19:01:05 +0000 (UTC) IronPort-SDR: zOKTbUdT0ZA8rpOuwLR9l3FQY2vvU6W3R2ucX1Btde4p/t5lrOBwJ4Bou3pi4hO4/2EVnEPt8N /Gpz2z6IGubA== X-IronPort-AV: E=McAfee;i="6000,8403,9772"; a="165004467" X-IronPort-AV: E=Sophos;i="5.77,367,1596524400"; d="scan'208";a="165004467" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Oct 2020 12:01:05 -0700 IronPort-SDR: 6meBXllXs5SYUB3axEm5gZ4RpmEZilZPlJ3CW63O78RTW5zIYJApY9bfOdKkquqJM5TLeHa/C/ fbhqMbkfQVgQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.77,367,1596524400"; d="scan'208";a="344989980" Received: from plaxmina-desktop.iind.intel.com ([10.145.162.62]) by fmsmga004.fm.intel.com with ESMTP; 12 Oct 2020 12:00:58 -0700 From: Pankaj Bharadiya To: jani.nikula@linux.intel.com, daniel@ffwll.ch, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, ville.syrjala@linux.intel.com, daniels@collabora.com, sameer.lattannavar@intel.com, Joonas Lahtinen , Rodrigo Vivi , David Airlie , Maarten Lankhorst , =?UTF-8?q?Jos=C3=A9=20Roberto=20de=20Souza?= , Pankaj Bharadiya , Stanislav Lisovskiy , Manasi Navare , Wambui Karuga , Imre Deak , Ramalingam C , Lucas De Marchi , Sean Paul , Uma Shankar , Matt Roper , Dhinakaran Pandiyan Subject: [PATCH v6 5/5] drm/i915: Enable scaling filter for plane and CRTC Date: Tue, 13 Oct 2020 00:11:30 +0530 Message-Id: <20201012184130.937-6-pankaj.laxminarayan.bharadiya@intel.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20201012184130.937-1-pankaj.laxminarayan.bharadiya@intel.com> References: <20201012184130.937-1-pankaj.laxminarayan.bharadiya@intel.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: themagnificentmrg@gmail.com, lorusak@gmail.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" GEN >= 10 hardware supports the programmable scaler filter. Attach scaling filter property for CRTC and plane for GEN >= 10 hardwares and program scaler filter based on the selected filter type. changes since v3: * None changes since v2: * Use updated functions * Add ps_ctrl var to contain the full PS_CTRL register value (Ville) * Duplicate the scaling filter in crtc and plane hw state (Ville) changes since v1: * None Changes since RFC: * Enable properties for GEN >= 10 platforms (Ville) * Do not round off the crtc co-ordinate (Danial Stone, Ville) * Add new functions to handle scaling filter setup (Ville) * Remove coefficient set 0 hardcoding. Reviewed-by: Uma Shankar Signed-off-by: Shashank Sharma Signed-off-by: Ankit Nautiyal Signed-off-by: Pankaj Bharadiya --- .../gpu/drm/i915/display/intel_atomic_plane.c | 1 + drivers/gpu/drm/i915/display/intel_display.c | 18 ++++++++++++++++-- .../gpu/drm/i915/display/intel_display_types.h | 2 ++ drivers/gpu/drm/i915/display/intel_sprite.c | 15 +++++++++++++-- 4 files changed, 32 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_atomic_plane.c b/drivers/gpu/drm/i915/display/intel_atomic_plane.c index 6bd8e6cdd477..3334ff253600 100644 --- a/drivers/gpu/drm/i915/display/intel_atomic_plane.c +++ b/drivers/gpu/drm/i915/display/intel_atomic_plane.c @@ -262,6 +262,7 @@ void intel_plane_copy_uapi_to_hw_state(struct intel_plane_state *plane_state, plane_state->hw.rotation = from_plane_state->uapi.rotation; plane_state->hw.color_encoding = from_plane_state->uapi.color_encoding; plane_state->hw.color_range = from_plane_state->uapi.color_range; + plane_state->hw.scaling_filter = from_plane_state->uapi.scaling_filter; } void intel_plane_set_invisible(struct intel_crtc_state *crtc_state, diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 871a1f44a2bd..0b2c462d6dfd 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -6404,6 +6404,7 @@ static void skl_pfit_enable(const struct intel_crtc_state *crtc_state) int hscale, vscale; unsigned long irqflags; int id; + u32 ps_ctrl; if (!crtc_state->pch_pfit.enabled) return; @@ -6420,10 +6421,16 @@ static void skl_pfit_enable(const struct intel_crtc_state *crtc_state) id = scaler_state->scaler_id; + ps_ctrl = skl_scaler_get_filter_select(crtc_state->hw.scaling_filter, 0); + ps_ctrl |= PS_SCALER_EN | scaler_state->scalers[id].mode; + spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); - intel_de_write_fw(dev_priv, SKL_PS_CTRL(pipe, id), PS_SCALER_EN | - PS_FILTER_MEDIUM | scaler_state->scalers[id].mode); + skl_scaler_setup_filter(dev_priv, pipe, id, 0, + crtc_state->hw.scaling_filter); + + intel_de_write_fw(dev_priv, SKL_PS_CTRL(pipe, id), ps_ctrl); + intel_de_write_fw(dev_priv, SKL_PS_VPHASE(pipe, id), PS_Y_PHASE(0) | PS_UV_RGB_PHASE(uv_rgb_vphase)); intel_de_write_fw(dev_priv, SKL_PS_HPHASE(pipe, id), @@ -13457,6 +13464,7 @@ intel_crtc_copy_uapi_to_hw_state(struct intel_crtc_state *crtc_state) crtc_state->hw.active = crtc_state->uapi.active; crtc_state->hw.mode = crtc_state->uapi.mode; crtc_state->hw.adjusted_mode = crtc_state->uapi.adjusted_mode; + crtc_state->hw.scaling_filter = crtc_state->uapi.scaling_filter; intel_crtc_copy_uapi_to_hw_state_nomodeset(crtc_state); } @@ -13468,6 +13476,7 @@ static void intel_crtc_copy_hw_to_uapi_state(struct intel_crtc_state *crtc_state drm_atomic_set_mode_for_crtc(&crtc_state->uapi, &crtc_state->hw.mode) < 0); crtc_state->uapi.adjusted_mode = crtc_state->hw.adjusted_mode; + crtc_state->uapi.scaling_filter = crtc_state->hw.scaling_filter; /* copy color blobs to uapi */ drm_property_replace_blob(&crtc_state->uapi.degamma_lut, @@ -17062,6 +17071,11 @@ static int intel_crtc_init(struct drm_i915_private *dev_priv, enum pipe pipe) dev_priv->plane_to_crtc_mapping[i9xx_plane] = crtc; } + if (INTEL_GEN(dev_priv) >= 10) + drm_crtc_create_scaling_filter_property(&crtc->base, + BIT(DRM_SCALING_FILTER_DEFAULT) | + BIT(DRM_SCALING_FILTER_NEAREST_NEIGHBOR)); + intel_color_init(crtc); intel_crtc_crc_init(crtc); diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h index b6b1ecfca652..cc63d549185b 100644 --- a/drivers/gpu/drm/i915/display/intel_display_types.h +++ b/drivers/gpu/drm/i915/display/intel_display_types.h @@ -535,6 +535,7 @@ struct intel_plane_state { unsigned int rotation; enum drm_color_encoding color_encoding; enum drm_color_range color_range; + enum drm_scaling_filter scaling_filter; } hw; struct i915_ggtt_view view; @@ -825,6 +826,7 @@ struct intel_crtc_state { bool active, enable; struct drm_property_blob *degamma_lut, *gamma_lut, *ctm; struct drm_display_mode mode, adjusted_mode; + enum drm_scaling_filter scaling_filter; } hw; /** diff --git a/drivers/gpu/drm/i915/display/intel_sprite.c b/drivers/gpu/drm/i915/display/intel_sprite.c index 3ae7470c1b8b..52448c53a33a 100644 --- a/drivers/gpu/drm/i915/display/intel_sprite.c +++ b/drivers/gpu/drm/i915/display/intel_sprite.c @@ -444,6 +444,7 @@ skl_program_scaler(struct intel_plane *plane, u16 y_hphase, uv_rgb_hphase; u16 y_vphase, uv_rgb_vphase; int hscale, vscale; + u32 ps_ctrl; hscale = drm_rect_calc_hscale(&plane_state->uapi.src, &plane_state->uapi.dst, @@ -470,8 +471,13 @@ skl_program_scaler(struct intel_plane *plane, uv_rgb_vphase = skl_scaler_calc_phase(1, vscale, false); } - intel_de_write_fw(dev_priv, SKL_PS_CTRL(pipe, scaler_id), - PS_SCALER_EN | PS_PLANE_SEL(plane->id) | scaler->mode); + ps_ctrl = skl_scaler_get_filter_select(plane_state->hw.scaling_filter, 0); + ps_ctrl |= PS_SCALER_EN | PS_PLANE_SEL(plane->id) | scaler->mode; + + skl_scaler_setup_filter(dev_priv, pipe, scaler_id, 0, + plane_state->hw.scaling_filter); + + intel_de_write_fw(dev_priv, SKL_PS_CTRL(pipe, scaler_id), ps_ctrl); intel_de_write_fw(dev_priv, SKL_PS_VPHASE(pipe, scaler_id), PS_Y_PHASE(y_vphase) | PS_UV_RGB_PHASE(uv_rgb_vphase)); intel_de_write_fw(dev_priv, SKL_PS_HPHASE(pipe, scaler_id), @@ -3205,6 +3211,11 @@ skl_universal_plane_create(struct drm_i915_private *dev_priv, if (INTEL_GEN(dev_priv) >= 12) drm_plane_enable_fb_damage_clips(&plane->base); + if (INTEL_GEN(dev_priv) >= 10) + drm_plane_create_scaling_filter_property(&plane->base, + BIT(DRM_SCALING_FILTER_DEFAULT) | + BIT(DRM_SCALING_FILTER_NEAREST_NEIGHBOR)); + drm_plane_helper_add(&plane->base, &intel_plane_helper_funcs); return plane; -- 2.23.0 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 909BDC433E7 for ; Mon, 12 Oct 2020 19:01:08 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 279512087D for ; Mon, 12 Oct 2020 19:01:08 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 279512087D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 979196E580; Mon, 12 Oct 2020 19:01:07 +0000 (UTC) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id DA2A46E57A; Mon, 12 Oct 2020 19:01:05 +0000 (UTC) IronPort-SDR: zOKTbUdT0ZA8rpOuwLR9l3FQY2vvU6W3R2ucX1Btde4p/t5lrOBwJ4Bou3pi4hO4/2EVnEPt8N /Gpz2z6IGubA== X-IronPort-AV: E=McAfee;i="6000,8403,9772"; a="165004467" X-IronPort-AV: E=Sophos;i="5.77,367,1596524400"; d="scan'208";a="165004467" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Oct 2020 12:01:05 -0700 IronPort-SDR: 6meBXllXs5SYUB3axEm5gZ4RpmEZilZPlJ3CW63O78RTW5zIYJApY9bfOdKkquqJM5TLeHa/C/ fbhqMbkfQVgQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.77,367,1596524400"; d="scan'208";a="344989980" Received: from plaxmina-desktop.iind.intel.com ([10.145.162.62]) by fmsmga004.fm.intel.com with ESMTP; 12 Oct 2020 12:00:58 -0700 From: Pankaj Bharadiya To: jani.nikula@linux.intel.com, daniel@ffwll.ch, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, ville.syrjala@linux.intel.com, daniels@collabora.com, sameer.lattannavar@intel.com, Joonas Lahtinen , Rodrigo Vivi , David Airlie , Maarten Lankhorst , =?UTF-8?q?Jos=C3=A9=20Roberto=20de=20Souza?= , Pankaj Bharadiya , Stanislav Lisovskiy , Manasi Navare , Wambui Karuga , Imre Deak , Ramalingam C , Lucas De Marchi , Sean Paul , Uma Shankar , Matt Roper , Dhinakaran Pandiyan Date: Tue, 13 Oct 2020 00:11:30 +0530 Message-Id: <20201012184130.937-6-pankaj.laxminarayan.bharadiya@intel.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20201012184130.937-1-pankaj.laxminarayan.bharadiya@intel.com> References: <20201012184130.937-1-pankaj.laxminarayan.bharadiya@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v6 5/5] drm/i915: Enable scaling filter for plane and CRTC X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: themagnificentmrg@gmail.com, lorusak@gmail.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" GEN >= 10 hardware supports the programmable scaler filter. Attach scaling filter property for CRTC and plane for GEN >= 10 hardwares and program scaler filter based on the selected filter type. changes since v3: * None changes since v2: * Use updated functions * Add ps_ctrl var to contain the full PS_CTRL register value (Ville) * Duplicate the scaling filter in crtc and plane hw state (Ville) changes since v1: * None Changes since RFC: * Enable properties for GEN >= 10 platforms (Ville) * Do not round off the crtc co-ordinate (Danial Stone, Ville) * Add new functions to handle scaling filter setup (Ville) * Remove coefficient set 0 hardcoding. Reviewed-by: Uma Shankar Signed-off-by: Shashank Sharma Signed-off-by: Ankit Nautiyal Signed-off-by: Pankaj Bharadiya --- .../gpu/drm/i915/display/intel_atomic_plane.c | 1 + drivers/gpu/drm/i915/display/intel_display.c | 18 ++++++++++++++++-- .../gpu/drm/i915/display/intel_display_types.h | 2 ++ drivers/gpu/drm/i915/display/intel_sprite.c | 15 +++++++++++++-- 4 files changed, 32 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_atomic_plane.c b/drivers/gpu/drm/i915/display/intel_atomic_plane.c index 6bd8e6cdd477..3334ff253600 100644 --- a/drivers/gpu/drm/i915/display/intel_atomic_plane.c +++ b/drivers/gpu/drm/i915/display/intel_atomic_plane.c @@ -262,6 +262,7 @@ void intel_plane_copy_uapi_to_hw_state(struct intel_plane_state *plane_state, plane_state->hw.rotation = from_plane_state->uapi.rotation; plane_state->hw.color_encoding = from_plane_state->uapi.color_encoding; plane_state->hw.color_range = from_plane_state->uapi.color_range; + plane_state->hw.scaling_filter = from_plane_state->uapi.scaling_filter; } void intel_plane_set_invisible(struct intel_crtc_state *crtc_state, diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 871a1f44a2bd..0b2c462d6dfd 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -6404,6 +6404,7 @@ static void skl_pfit_enable(const struct intel_crtc_state *crtc_state) int hscale, vscale; unsigned long irqflags; int id; + u32 ps_ctrl; if (!crtc_state->pch_pfit.enabled) return; @@ -6420,10 +6421,16 @@ static void skl_pfit_enable(const struct intel_crtc_state *crtc_state) id = scaler_state->scaler_id; + ps_ctrl = skl_scaler_get_filter_select(crtc_state->hw.scaling_filter, 0); + ps_ctrl |= PS_SCALER_EN | scaler_state->scalers[id].mode; + spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); - intel_de_write_fw(dev_priv, SKL_PS_CTRL(pipe, id), PS_SCALER_EN | - PS_FILTER_MEDIUM | scaler_state->scalers[id].mode); + skl_scaler_setup_filter(dev_priv, pipe, id, 0, + crtc_state->hw.scaling_filter); + + intel_de_write_fw(dev_priv, SKL_PS_CTRL(pipe, id), ps_ctrl); + intel_de_write_fw(dev_priv, SKL_PS_VPHASE(pipe, id), PS_Y_PHASE(0) | PS_UV_RGB_PHASE(uv_rgb_vphase)); intel_de_write_fw(dev_priv, SKL_PS_HPHASE(pipe, id), @@ -13457,6 +13464,7 @@ intel_crtc_copy_uapi_to_hw_state(struct intel_crtc_state *crtc_state) crtc_state->hw.active = crtc_state->uapi.active; crtc_state->hw.mode = crtc_state->uapi.mode; crtc_state->hw.adjusted_mode = crtc_state->uapi.adjusted_mode; + crtc_state->hw.scaling_filter = crtc_state->uapi.scaling_filter; intel_crtc_copy_uapi_to_hw_state_nomodeset(crtc_state); } @@ -13468,6 +13476,7 @@ static void intel_crtc_copy_hw_to_uapi_state(struct intel_crtc_state *crtc_state drm_atomic_set_mode_for_crtc(&crtc_state->uapi, &crtc_state->hw.mode) < 0); crtc_state->uapi.adjusted_mode = crtc_state->hw.adjusted_mode; + crtc_state->uapi.scaling_filter = crtc_state->hw.scaling_filter; /* copy color blobs to uapi */ drm_property_replace_blob(&crtc_state->uapi.degamma_lut, @@ -17062,6 +17071,11 @@ static int intel_crtc_init(struct drm_i915_private *dev_priv, enum pipe pipe) dev_priv->plane_to_crtc_mapping[i9xx_plane] = crtc; } + if (INTEL_GEN(dev_priv) >= 10) + drm_crtc_create_scaling_filter_property(&crtc->base, + BIT(DRM_SCALING_FILTER_DEFAULT) | + BIT(DRM_SCALING_FILTER_NEAREST_NEIGHBOR)); + intel_color_init(crtc); intel_crtc_crc_init(crtc); diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h index b6b1ecfca652..cc63d549185b 100644 --- a/drivers/gpu/drm/i915/display/intel_display_types.h +++ b/drivers/gpu/drm/i915/display/intel_display_types.h @@ -535,6 +535,7 @@ struct intel_plane_state { unsigned int rotation; enum drm_color_encoding color_encoding; enum drm_color_range color_range; + enum drm_scaling_filter scaling_filter; } hw; struct i915_ggtt_view view; @@ -825,6 +826,7 @@ struct intel_crtc_state { bool active, enable; struct drm_property_blob *degamma_lut, *gamma_lut, *ctm; struct drm_display_mode mode, adjusted_mode; + enum drm_scaling_filter scaling_filter; } hw; /** diff --git a/drivers/gpu/drm/i915/display/intel_sprite.c b/drivers/gpu/drm/i915/display/intel_sprite.c index 3ae7470c1b8b..52448c53a33a 100644 --- a/drivers/gpu/drm/i915/display/intel_sprite.c +++ b/drivers/gpu/drm/i915/display/intel_sprite.c @@ -444,6 +444,7 @@ skl_program_scaler(struct intel_plane *plane, u16 y_hphase, uv_rgb_hphase; u16 y_vphase, uv_rgb_vphase; int hscale, vscale; + u32 ps_ctrl; hscale = drm_rect_calc_hscale(&plane_state->uapi.src, &plane_state->uapi.dst, @@ -470,8 +471,13 @@ skl_program_scaler(struct intel_plane *plane, uv_rgb_vphase = skl_scaler_calc_phase(1, vscale, false); } - intel_de_write_fw(dev_priv, SKL_PS_CTRL(pipe, scaler_id), - PS_SCALER_EN | PS_PLANE_SEL(plane->id) | scaler->mode); + ps_ctrl = skl_scaler_get_filter_select(plane_state->hw.scaling_filter, 0); + ps_ctrl |= PS_SCALER_EN | PS_PLANE_SEL(plane->id) | scaler->mode; + + skl_scaler_setup_filter(dev_priv, pipe, scaler_id, 0, + plane_state->hw.scaling_filter); + + intel_de_write_fw(dev_priv, SKL_PS_CTRL(pipe, scaler_id), ps_ctrl); intel_de_write_fw(dev_priv, SKL_PS_VPHASE(pipe, scaler_id), PS_Y_PHASE(y_vphase) | PS_UV_RGB_PHASE(uv_rgb_vphase)); intel_de_write_fw(dev_priv, SKL_PS_HPHASE(pipe, scaler_id), @@ -3205,6 +3211,11 @@ skl_universal_plane_create(struct drm_i915_private *dev_priv, if (INTEL_GEN(dev_priv) >= 12) drm_plane_enable_fb_damage_clips(&plane->base); + if (INTEL_GEN(dev_priv) >= 10) + drm_plane_create_scaling_filter_property(&plane->base, + BIT(DRM_SCALING_FILTER_DEFAULT) | + BIT(DRM_SCALING_FILTER_NEAREST_NEIGHBOR)); + drm_plane_helper_add(&plane->base, &intel_plane_helper_funcs); return plane; -- 2.23.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx