From patchwork Mon Sep 21 09:45:32 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tvrtko Ursulin X-Patchwork-Id: 7228791 Return-Path: X-Original-To: patchwork-intel-gfx@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 00D15BEEC1 for ; Mon, 21 Sep 2015 09:45:47 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 116B4203A5 for ; Mon, 21 Sep 2015 09:45:46 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 2328020376 for ; Mon, 21 Sep 2015 09:45:45 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7E32C6E152; Mon, 21 Sep 2015 02:45:44 -0700 (PDT) X-Original-To: Intel-gfx@lists.freedesktop.org Delivered-To: Intel-gfx@lists.freedesktop.org Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTP id DB4E56E3FD for ; Mon, 21 Sep 2015 02:45:41 -0700 (PDT) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga103.fm.intel.com with ESMTP; 21 Sep 2015 02:45:42 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.17,567,1437462000"; d="scan'208";a="794031832" Received: from tursulin-linux.isw.intel.com ([10.102.226.64]) by fmsmga001.fm.intel.com with ESMTP; 21 Sep 2015 02:45:41 -0700 From: Tvrtko Ursulin To: Intel-gfx@lists.freedesktop.org Date: Mon, 21 Sep 2015 10:45:32 +0100 Message-Id: <1442828735-9448-2-git-send-email-tvrtko.ursulin@linux.intel.com> X-Mailer: git-send-email 2.5.1 In-Reply-To: <1442828735-9448-1-git-send-email-tvrtko.ursulin@linux.intel.com> References: <1442828735-9448-1-git-send-email-tvrtko.ursulin@linux.intel.com> Subject: [Intel-gfx] [PATCH 1/4] drm/i915: Support planar formats in tile height calculations X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Tvrtko Ursulin This will be needed for NV12 support. v2: Rebase. Signed-off-by: Tvrtko Ursulin Reviewed-by: Joonas Lahtinen --- drivers/gpu/drm/i915/intel_display.c | 10 +++++----- drivers/gpu/drm/i915/intel_drv.h | 2 +- drivers/gpu/drm/i915/intel_sprite.c | 2 +- 3 files changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index fc0086748b71..e19b8e699c00 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -2190,7 +2190,7 @@ static bool need_vtd_wa(struct drm_device *dev) unsigned int intel_tile_height(struct drm_device *dev, uint32_t pixel_format, - uint64_t fb_format_modifier) + uint64_t fb_format_modifier, unsigned int plane) { unsigned int tile_height; uint32_t pixel_bytes; @@ -2206,7 +2206,7 @@ intel_tile_height(struct drm_device *dev, uint32_t pixel_format, tile_height = 32; break; case I915_FORMAT_MOD_Yf_TILED: - pixel_bytes = drm_format_plane_cpp(pixel_format, 0); + pixel_bytes = drm_format_plane_cpp(pixel_format, plane); switch (pixel_bytes) { default: case 1: @@ -2240,7 +2240,7 @@ intel_fb_align_height(struct drm_device *dev, unsigned int height, uint32_t pixel_format, uint64_t fb_format_modifier) { return ALIGN(height, intel_tile_height(dev, pixel_format, - fb_format_modifier)); + fb_format_modifier, 0)); } static int @@ -2266,7 +2266,7 @@ intel_fill_fb_ggtt_view(struct i915_ggtt_view *view, struct drm_framebuffer *fb, info->fb_modifier = fb->modifier[0]; tile_height = intel_tile_height(fb->dev, fb->pixel_format, - fb->modifier[0]); + fb->modifier[0], 0); tile_pitch = PAGE_SIZE / tile_height; info->width_pages = DIV_ROUND_UP(fb->pitches[0], tile_pitch); info->height_pages = DIV_ROUND_UP(fb->height, tile_height); @@ -3069,7 +3069,7 @@ static void skylake_update_primary_plane(struct drm_crtc *crtc, if (intel_rotation_90_or_270(rotation)) { /* stride = Surface height in tiles */ tile_height = intel_tile_height(dev, fb->pixel_format, - fb->modifier[0]); + fb->modifier[0], 0); stride = DIV_ROUND_UP(fb->height, tile_height); x_offset = stride * tile_height - y - src_h; y_offset = x; diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 1df6ebf50146..94dab9bd8ebd 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -1085,7 +1085,7 @@ int intel_plane_atomic_calc_changes(struct drm_crtc_state *crtc_state, unsigned int intel_tile_height(struct drm_device *dev, uint32_t pixel_format, - uint64_t fb_format_modifier); + uint64_t fb_format_modifier, unsigned int plane); static inline bool intel_rotation_90_or_270(unsigned int rotation) diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index 79f7cc247ab7..4372fa0b1ec5 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -240,7 +240,7 @@ skl_update_plane(struct drm_plane *drm_plane, struct drm_crtc *crtc, if (intel_rotation_90_or_270(rotation)) { /* stride: Surface height in tiles */ tile_height = intel_tile_height(dev, fb->pixel_format, - fb->modifier[0]); + fb->modifier[0], 0); stride = DIV_ROUND_UP(fb->height, tile_height); plane_size = (src_w << 16) | src_h; x_offset = stride * tile_height - y - (src_h + 1);