From patchwork Sat Nov 17 16:58:16 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: ayaka X-Patchwork-Id: 10687553 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 12608109C for ; Sat, 17 Nov 2018 16:58:52 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E72162A7C7 for ; Sat, 17 Nov 2018 16:58:51 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id DACE22A802; Sat, 17 Nov 2018 16:58:51 +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=-3.6 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_LOW autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 686AD2A7C7 for ; Sat, 17 Nov 2018 16:58:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Owner; bh=L4LAjQWw+HH5DFV0VXBxg3uBy0n0be8vLFs9i/mXK1E=; b=t/C o4ggCZKm3alr7IlNi8FnieEzKxRKZAHc0P5NtM9Ur86aUWH9QaOTTfAlxt23KAMKREGi0uePJMOkh 7N8g2gXsj2ghzSPdhDabur8pOyu7kr7vRn5+XL0wv406MCu9JuEjrgkb3ETSowPC7v8O2P0gKguai YPG2M34qgjOTlMS+xiqFnInjkpe7bYl0QMr4VvAEIVtW+Fjpi77fv/cxnb0f4hF7dCDPjhFwK8Rac v75jEpAP5u8XM4bBI7XB04iwG6oX7kegMfGLNBXX61XnnT7NTk75DzI/GPmzMvNbeV4bsp/EP8ZxF PxGRG4ctRByotwHqN+ikAF3LXGah4Bw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gO3vk-00073R-Vz; Sat, 17 Nov 2018 16:58:48 +0000 Received: from kozue.soulik.info ([2001:19f0:7000:8404:5054:ff:fe75:428f]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gO3vh-000738-IX for linux-rockchip@lists.infradead.org; Sat, 17 Nov 2018 16:58:47 +0000 Received: from misaki.sumomo.pri (unknown [192.168.0.134]) by kozue.soulik.info (Postfix) with ESMTPA id 6A4B81018EA; Sun, 18 Nov 2018 01:59:00 +0900 (JST) From: Randy Li To: dri-devel@lists.freedesktop.org Subject: [PATCH] drm/rockchip: support hwc layer Date: Sun, 18 Nov 2018 00:58:16 +0800 Message-Id: <20181117165816.26152-1-ayaka@soulik.info> X-Mailer: git-send-email 2.14.5 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181117_085845_832132_85385E40 X-CRM114-Status: GOOD ( 10.49 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: heiko@sntech.de, airlied@linux.ie, ayaka , linux-kernel@vger.kernel.org, hjc@rock-chips.com, linux-rockchip@lists.infradead.org MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: ayaka The Windows 2/3 or a RGB UI layer is a high performance flexibly plane. It is too waste to use it as a cursor plane. I have verified this patch with weston git version, I am not sure whether X would meet with this patch. As the previous author is gone, I can't confirm this problem with him. Signed-off-by: Randy Li --- drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 30 +++++++++++++++++++++ drivers/gpu/drm/rockchip/rockchip_vop_reg.c | 42 ++++++++++++++++++++++++++--- 2 files changed, 68 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c index 9301006329e8..1103049da91f 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c @@ -223,6 +223,16 @@ static bool has_rb_swapped(uint32_t format) } } +static bool is_yuv_10bit (uint32_t format) +{ + switch (format) { + case DRM_FORMAT_NV12_10LE40: + return true; + default: + return false; + }; +} + static enum vop_data_format vop_convert_format(uint32_t format) { switch (format) { @@ -755,6 +765,26 @@ static void vop_plane_atomic_update(struct drm_plane *plane, dsp_info = (drm_rect_height(dest) - 1) << 16; dsp_info |= (drm_rect_width(dest) - 1) & 0xffff; + /* HWC layer only supports various of square icon */ + if (plane->type == DRM_PLANE_TYPE_CURSOR) { + switch (actual_w) { + case 32: + dsp_info = 0; + break; + case 64: + dsp_info = 0x1; + break; + case 94: + dsp_info = 0x10; + break; + case 128: + dsp_info = 0x11; + break; + /* Unsupported pixel resolution */ + default: + return; + } + } dsp_stx = dest->x1 + crtc->mode.htotal - crtc->mode.hsync_start; dsp_sty = dest->y1 + crtc->mode.vtotal - crtc->mode.vsync_start; diff --git a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c index 6370f7d33273..0f7809511388 100644 --- a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c +++ b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c @@ -64,6 +64,15 @@ static const uint32_t formats_win_lite[] = { DRM_FORMAT_BGR565, }; +static const uint32_t formats_win_hwc[] = { + DRM_FORMAT_ARGB8888, + DRM_FORMAT_ABGR8888, + DRM_FORMAT_RGB888, + DRM_FORMAT_BGR888, + DRM_FORMAT_RGB565, + DRM_FORMAT_BGR565, +}; + static const struct vop_scl_regs rk3036_win_scl = { .scale_yrgb_x = VOP_REG(RK3036_WIN0_SCL_FACTOR_YRGB, 0xffff, 0x0), .scale_yrgb_y = VOP_REG(RK3036_WIN0_SCL_FACTOR_YRGB, 0xffff, 16), @@ -458,6 +467,19 @@ static const struct vop_win_phy rk3288_win23_data = { .dst_alpha_ctl = VOP_REG(RK3288_WIN2_DST_ALPHA_CTRL, 0xff, 0), }; +static const struct vop_win_phy rk3288_winhwc_data = { + .data_formats = formats_win_hwc, + .nformats = ARRAY_SIZE(formats_win_hwc), + .enable = VOP_REG(RK3288_HWC_CTRL0, 0x1, 0), + .format = VOP_REG(RK3288_HWC_CTRL0, 0x7, 1), + .rb_swap = VOP_REG(RK3288_HWC_CTRL0, 0x1, 12), + .dsp_info = VOP_REG(RK3288_HWC_CTRL0, 0x3, 5), + .dsp_st = VOP_REG(RK3288_HWC_DSP_ST, 0x1fff1fff, 0), + .yrgb_mst = VOP_REG(RK3288_HWC_MST, 0xffffffff, 0), + .src_alpha_ctl = VOP_REG(RK3288_HWC_SRC_ALPHA_CTRL, 0xffff, 0), + .dst_alpha_ctl = VOP_REG(RK3288_HWC_DST_ALPHA_CTRL, 0xffffffff, 0), +}; + static const struct vop_modeset rk3288_modeset = { .htotal_pw = VOP_REG(RK3288_DSP_HTOTAL_HS_END, 0x1fff1fff, 0), .hact_st_end = VOP_REG(RK3288_DSP_HACT_ST_END, 0x1fff1fff, 0), @@ -502,7 +524,10 @@ static const struct vop_win_data rk3288_vop_win_data[] = { { .base = 0x00, .phy = &rk3288_win23_data, .type = DRM_PLANE_TYPE_OVERLAY }, { .base = 0x50, .phy = &rk3288_win23_data, - .type = DRM_PLANE_TYPE_CURSOR }, + .type = DRM_PLANE_TYPE_OVERLAY }, + { .base = 0x00, .phy = &rk3288_winhwc_data, + .type = DRM_PLANE_TYPE_CURSOR, + }, }; static const int rk3288_vop_intrs[] = { @@ -575,7 +600,10 @@ static const struct vop_win_data rk3368_vop_win_data[] = { { .base = 0x00, .phy = &rk3368_win23_data, .type = DRM_PLANE_TYPE_OVERLAY }, { .base = 0x50, .phy = &rk3368_win23_data, - .type = DRM_PLANE_TYPE_CURSOR }, + .type = DRM_PLANE_TYPE_OVERLAY }, + { .base = 0x00, .phy = &rk3288_winhwc_data, + .type = DRM_PLANE_TYPE_CURSOR, + }, }; static const struct vop_output rk3368_output = { @@ -655,7 +683,10 @@ static const struct vop_win_data rk3399_vop_lit_win_data[] = { { .base = 0x00, .phy = &rk3288_win01_data, .type = DRM_PLANE_TYPE_PRIMARY }, { .base = 0x00, .phy = &rk3368_win23_data, - .type = DRM_PLANE_TYPE_CURSOR}, + .type = DRM_PLANE_TYPE_OVERLAY}, + { .base = 0x00, .phy = &rk3288_winhwc_data, + .type = DRM_PLANE_TYPE_CURSOR, + }, }; static const struct vop_data rk3399_vop_lit = { @@ -737,7 +768,10 @@ static const struct vop_win_data rk3328_vop_win_data[] = { { .base = 0x1d0, .phy = &rk3288_win01_data, .type = DRM_PLANE_TYPE_OVERLAY }, { .base = 0x2d0, .phy = &rk3288_win01_data, - .type = DRM_PLANE_TYPE_CURSOR }, + .type = DRM_PLANE_TYPE_OVERLAY }, + { .base = 0x00, .phy = &rk3288_winhwc_data, + .type = DRM_PLANE_TYPE_CURSOR, + }, }; static const struct vop_data rk3328_vop = {