From patchwork Fri Nov 9 09:39:16 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Stanislav Lisovskiy X-Patchwork-Id: 10675571 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 053C313AD for ; Fri, 9 Nov 2018 09:39:31 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EA3A62DEB0 for ; Fri, 9 Nov 2018 09:39:30 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id DE5052DEC6; Fri, 9 Nov 2018 09:39:30 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 7C8F72DEB0 for ; Fri, 9 Nov 2018 09:39:30 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B916D6E7AF; Fri, 9 Nov 2018 09:39:26 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5FFB86E7B2; Fri, 9 Nov 2018 09:39:25 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 09 Nov 2018 01:39:25 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,483,1534834800"; d="scan'208";a="87976611" Received: from slisovsk-lenovo-ideapad-720s-13ikb.fi.intel.com ([10.237.66.156]) by orsmga007.jf.intel.com with ESMTP; 09 Nov 2018 01:39:22 -0800 From: Stanislav Lisovskiy To: intel-gfx@lists.freedesktop.org Subject: [PATCH v12 2/2] drm/i915: Adding YUV444 packed format support for skl+ Date: Fri, 9 Nov 2018 11:39:16 +0200 Message-Id: <20181109093916.25858-3-stanislav.lisovskiy@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181109093916.25858-1-stanislav.lisovskiy@intel.com> References: <20181109093916.25858-1-stanislav.lisovskiy@intel.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: stanislav.lisovskiy@intel.com, ville.syrjala@intel.com, martin.peres@intel.com, dri-devel@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP PLANE_CTL_FORMAT_AYUV is already supported, according to hardware specification. v2: Edited commit message, removed redundant whitespaces. v3: Fixed fallthrough logic for the format switch cases. v4: Yet again fixed fallthrough logic, to reuse code from other case labels. v5: Started to use XYUV instead of AYUV, as we don't use alpha. v6: Removed unneeded initializer for new XYUV format. v7: Added scaling support for DRM_FORMAT_XYUV v8: Edited commit message to be more clear about skl+, renamed PLANE_CTL_FORMAT_AYUV to PLANE_CTL_FORMAT_XYUV as this format doesn't support per-pixel alpha. Fixed minor code issues. v9: Moved DRM format check to proper place in intel_framebuffer_init. v10: Added missing XYUV format to sprite planes for skl+. v11: Changed DRM_FORMAT_XYUV to be DRM_FORMAT_XYUV8888. v12: Fixed rebase conflicts Reviewed-by: Ville Syrjälä Signed-off-by: Stanislav Lisovskiy --- drivers/gpu/drm/i915/i915_reg.h | 2 +- drivers/gpu/drm/i915/intel_display.c | 12 ++++++++++++ drivers/gpu/drm/i915/intel_sprite.c | 3 +++ 3 files changed, 16 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 158cf4716d03..5d1facecda33 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -6502,7 +6502,7 @@ enum { #define PLANE_CTL_FORMAT_XRGB_2101010 (2 << 24) #define PLANE_CTL_FORMAT_XRGB_8888 (4 << 24) #define PLANE_CTL_FORMAT_XRGB_16161616F (6 << 24) -#define PLANE_CTL_FORMAT_AYUV (8 << 24) +#define PLANE_CTL_FORMAT_XYUV (8 << 24) #define PLANE_CTL_FORMAT_INDEXED (12 << 24) #define PLANE_CTL_FORMAT_RGB_565 (14 << 24) #define ICL_PLANE_CTL_FORMAT_MASK (0x1f << 23) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 05125c7c2aa1..3af1ef26fdb7 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -2617,6 +2617,8 @@ int skl_format_to_fourcc(int format, bool rgb_order, bool alpha) return DRM_FORMAT_RGB565; case PLANE_CTL_FORMAT_NV12: return DRM_FORMAT_NV12; + case PLANE_CTL_FORMAT_XYUV: + return DRM_FORMAT_XYUV8888; default: case PLANE_CTL_FORMAT_XRGB_8888: if (rgb_order) { @@ -3493,6 +3495,8 @@ static u32 skl_plane_ctl_format(uint32_t pixel_format) return PLANE_CTL_FORMAT_XRGB_2101010; case DRM_FORMAT_XBGR2101010: return PLANE_CTL_ORDER_RGBX | PLANE_CTL_FORMAT_XRGB_2101010; + case DRM_FORMAT_XYUV8888: + return PLANE_CTL_FORMAT_XYUV; case DRM_FORMAT_YUYV: return PLANE_CTL_FORMAT_YUV422 | PLANE_CTL_YUV422_YUYV; case DRM_FORMAT_YVYU: @@ -4964,6 +4968,7 @@ static int skl_update_scaler_plane(struct intel_crtc_state *crtc_state, case DRM_FORMAT_UYVY: case DRM_FORMAT_VYUY: case DRM_FORMAT_NV12: + case DRM_FORMAT_XYUV8888: break; default: DRM_DEBUG_KMS("[PLANE:%d:%s] FB:%d unsupported scaling format 0x%x\n", @@ -14513,6 +14518,13 @@ static int intel_framebuffer_init(struct intel_framebuffer *intel_fb, goto err; } break; + case DRM_FORMAT_XYUV8888: + if (INTEL_GEN(dev_priv) < 9) { + DRM_DEBUG_KMS("unsupported pixel format: %s\n", + drm_get_format_name(mode_cmd->pixel_format, &format_name)); + goto err; + } + break; case DRM_FORMAT_YUYV: case DRM_FORMAT_UYVY: case DRM_FORMAT_YVYU: diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index 1293182dbcb0..69188a8b899b 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -1725,6 +1725,7 @@ static const uint32_t skl_plane_formats[] = { DRM_FORMAT_YVYU, DRM_FORMAT_UYVY, DRM_FORMAT_VYUY, + DRM_FORMAT_XYUV8888, }; static const uint32_t skl_planar_formats[] = { @@ -1741,6 +1742,7 @@ static const uint32_t skl_planar_formats[] = { DRM_FORMAT_UYVY, DRM_FORMAT_VYUY, DRM_FORMAT_NV12, + DRM_FORMAT_XYUV8888, }; static const uint64_t skl_plane_format_modifiers_noccs[] = { @@ -1882,6 +1884,7 @@ static bool skl_plane_format_mod_supported(struct drm_plane *_plane, case DRM_FORMAT_UYVY: case DRM_FORMAT_VYUY: case DRM_FORMAT_NV12: + case DRM_FORMAT_XYUV8888: if (modifier == I915_FORMAT_MOD_Yf_TILED) return true; /* fall through */