From patchwork Tue Oct 24 12:40:56 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Jouni_H=C3=B6gander?= X-Patchwork-Id: 13434316 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id C07B2C25B48 for ; Tue, 24 Oct 2023 12:42:02 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id F126810E373; Tue, 24 Oct 2023 12:42:01 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id AC77010E377 for ; Tue, 24 Oct 2023 12:41:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; 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24 Oct 2023 05:41:54 -0700 From: =?utf-8?q?Jouni_H=C3=B6gander?= To: intel-gfx@lists.freedesktop.org Date: Tue, 24 Oct 2023 15:40:56 +0300 Message-Id: <20231024124109.384973-11-jouni.hogander@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231024124109.384973-1-jouni.hogander@intel.com> References: <20231024124109.384973-1-jouni.hogander@intel.com> MIME-Version: 1.0 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Subject: [Intel-gfx] [PATCH v4 10/23] drm/i915/display: Move enable_dpt module parameter under display 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: Luca Coelho Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Signed-off-by: Jouni Högander Reviewed-by: Luca Coelho --- drivers/gpu/drm/i915/display/intel_display_params.c | 3 +++ drivers/gpu/drm/i915/display/intel_display_params.h | 1 + drivers/gpu/drm/i915/display/intel_dpt.c | 6 ++++-- drivers/gpu/drm/i915/display/intel_fb.c | 2 +- drivers/gpu/drm/i915/display/skl_universal_plane.c | 2 +- drivers/gpu/drm/i915/i915_params.c | 3 --- drivers/gpu/drm/i915/i915_params.h | 1 - 7 files changed, 10 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_display_params.c b/drivers/gpu/drm/i915/display/intel_display_params.c index 60fa0bbce77d..9067ffd6d2a9 100644 --- a/drivers/gpu/drm/i915/display/intel_display_params.c +++ b/drivers/gpu/drm/i915/display/intel_display_params.c @@ -47,6 +47,9 @@ intel_display_param_named_unsafe(enable_dc, int, 0400, "(-1=auto [default]; 0=disable; 1=up to DC5; 2=up to DC6; " "3=up to DC5 with DC3CO; 4=up to DC6 with DC3CO)"); +intel_display_param_named_unsafe(enable_dpt, bool, 0400, + "Enable display page table (DPT) (default: true)"); + intel_display_param_named_unsafe(enable_fbc, int, 0400, "Enable frame buffer compression for power savings " "(default: -1 (use per-chip default))"); diff --git a/drivers/gpu/drm/i915/display/intel_display_params.h b/drivers/gpu/drm/i915/display/intel_display_params.h index 2cca06ad7d71..e5f139239f23 100644 --- a/drivers/gpu/drm/i915/display/intel_display_params.h +++ b/drivers/gpu/drm/i915/display/intel_display_params.h @@ -29,6 +29,7 @@ struct drm_i915_private; param(int, panel_use_ssc, -1, 0600) \ param(int, vbt_sdvo_panel_type, -1, 0400) \ param(int, enable_dc, -1, 0400) \ + param(bool, enable_dpt, true, 0400) \ param(int, enable_fbc, -1, 0600) \ param(int, enable_psr, -1, 0600) \ param(bool, psr_safest_params, false, 0400) \ diff --git a/drivers/gpu/drm/i915/display/intel_dpt.c b/drivers/gpu/drm/i915/display/intel_dpt.c index 48582b31b7f7..2b067cb952f0 100644 --- a/drivers/gpu/drm/i915/display/intel_dpt.c +++ b/drivers/gpu/drm/i915/display/intel_dpt.c @@ -332,11 +332,13 @@ void intel_dpt_configure(struct intel_crtc *crtc) intel_de_rmw(i915, PLANE_CHICKEN(pipe, plane_id), PLANE_CHICKEN_DISABLE_DPT, - i915->params.enable_dpt ? 0 : PLANE_CHICKEN_DISABLE_DPT); + i915->display.params.enable_dpt ? 0 : + PLANE_CHICKEN_DISABLE_DPT); } } else if (DISPLAY_VER(i915) == 13) { intel_de_rmw(i915, CHICKEN_MISC_2, CHICKEN_MISC_DISABLE_DPT, - i915->params.enable_dpt ? 0 : CHICKEN_MISC_DISABLE_DPT); + i915->display.params.enable_dpt ? 0 : + CHICKEN_MISC_DISABLE_DPT); } } diff --git a/drivers/gpu/drm/i915/display/intel_fb.c b/drivers/gpu/drm/i915/display/intel_fb.c index 93b2260d7005..c1777ea35761 100644 --- a/drivers/gpu/drm/i915/display/intel_fb.c +++ b/drivers/gpu/drm/i915/display/intel_fb.c @@ -764,7 +764,7 @@ bool intel_fb_modifier_uses_dpt(struct drm_i915_private *i915, u64 modifier) bool intel_fb_uses_dpt(const struct drm_framebuffer *fb) { - return fb && to_i915(fb->dev)->params.enable_dpt && + return fb && to_i915(fb->dev)->display.params.enable_dpt && intel_fb_modifier_uses_dpt(to_i915(fb->dev), fb->modifier); } diff --git a/drivers/gpu/drm/i915/display/skl_universal_plane.c b/drivers/gpu/drm/i915/display/skl_universal_plane.c index 49e9d40d5e67..68035675ae3c 100644 --- a/drivers/gpu/drm/i915/display/skl_universal_plane.c +++ b/drivers/gpu/drm/i915/display/skl_universal_plane.c @@ -2488,7 +2488,7 @@ skl_get_initial_plane_config(struct intel_crtc *crtc, goto error; } - if (!dev_priv->params.enable_dpt && + if (!dev_priv->display.params.enable_dpt && intel_fb_modifier_uses_dpt(dev_priv, fb->modifier)) { drm_dbg_kms(&dev_priv->drm, "DPT disabled, skipping initial FB\n"); goto error; diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c index 3d370e43df3c..773a0a709fc6 100644 --- a/drivers/gpu/drm/i915/i915_params.c +++ b/drivers/gpu/drm/i915/i915_params.c @@ -95,9 +95,6 @@ i915_param_named_unsafe(disable_power_well, int, 0400, i915_param_named_unsafe(enable_ips, int, 0400, "Enable IPS (default: true)"); -i915_param_named_unsafe(enable_dpt, bool, 0400, - "Enable display page table (DPT) (default: true)"); - i915_param_named_unsafe(load_detect_test, bool, 0400, "Force-enable the VGA load detect code for testing (default:false). " "For developers only."); diff --git a/drivers/gpu/drm/i915/i915_params.h b/drivers/gpu/drm/i915/i915_params.h index c3487b9d6937..b8728990cb8b 100644 --- a/drivers/gpu/drm/i915/i915_params.h +++ b/drivers/gpu/drm/i915/i915_params.h @@ -47,7 +47,6 @@ struct drm_printer; */ #define I915_PARAMS_FOR_EACH(param) \ param(int, modeset, -1, 0400) \ - param(bool, enable_dpt, true, 0400) \ param(bool, enable_sagv, true, 0600) \ param(int, disable_power_well, -1, 0400) \ param(int, enable_ips, 1, 0600) \