From patchwork Fri Mar 24 21:29:48 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Ben Widawsky X-Patchwork-Id: 9644021 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id BF09E602C9 for ; Fri, 24 Mar 2017 21:30:10 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B01F928159 for ; Fri, 24 Mar 2017 21:30:10 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A4B7028339; Fri, 24 Mar 2017 21:30:10 +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=-4.2 required=2.0 tests=BAYES_00, 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 2F01B28159 for ; Fri, 24 Mar 2017 21:30:08 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 69A906ECAD; Fri, 24 Mar 2017 21:30:06 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail.bwidawsk.net (zangief.bwidawsk.net [107.170.211.233]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9DBD86ECAC; Fri, 24 Mar 2017 21:30:04 +0000 (UTC) Received: by mail.bwidawsk.net (Postfix, from userid 5001) id 894241226CD; Fri, 24 Mar 2017 14:30:01 -0700 (PDT) Received: from bolo_yeung.intel.com (c-73-37-61-163.hsd1.or.comcast.net [73.37.61.163]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mail.bwidawsk.net (Postfix) with ESMTPSA id 057B71226C9; Fri, 24 Mar 2017 14:29:57 -0700 (PDT) From: Ben Widawsky To: DRI Development , Intel GFX Subject: [PATCH 1/3] drm/i915: Use LINEAR modifier instead of NONE Date: Fri, 24 Mar 2017 14:29:48 -0700 Message-Id: <20170324212950.2206-1-ben@bwidawsk.net> X-Mailer: git-send-email 2.12.1 Cc: Ben Widawsky X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP They're the same, so use the one which makes more sense. Signed-off-by: Ben Widawsky Reviewed-by: Ville Syrjälä --- drivers/gpu/drm/i915/intel_display.c | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 9a28a8917dc1..696d106461f8 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -1997,7 +1997,7 @@ intel_tile_width_bytes(const struct drm_framebuffer *fb, int plane) unsigned int cpp = fb->format->cpp[plane]; switch (fb->modifier) { - case DRM_FORMAT_MOD_NONE: + case DRM_FORMAT_MOD_LINEAR: return cpp; case I915_FORMAT_MOD_X_TILED: if (IS_GEN2(dev_priv)) @@ -2033,7 +2033,7 @@ intel_tile_width_bytes(const struct drm_framebuffer *fb, int plane) static unsigned int intel_tile_height(const struct drm_framebuffer *fb, int plane) { - if (fb->modifier == DRM_FORMAT_MOD_NONE) + if (fb->modifier == DRM_FORMAT_MOD_LINEAR) return 1; else return intel_tile_size(to_i915(fb->dev)) / @@ -2107,7 +2107,7 @@ static unsigned int intel_surf_alignment(const struct drm_framebuffer *fb, return 4096; switch (fb->modifier) { - case DRM_FORMAT_MOD_NONE: + case DRM_FORMAT_MOD_LINEAR: return intel_linear_alignment(dev_priv); case I915_FORMAT_MOD_X_TILED: if (INTEL_GEN(dev_priv) >= 9) @@ -2290,7 +2290,7 @@ static u32 intel_adjust_tile_offset(int *x, int *y, WARN_ON(new_offset > old_offset); - if (fb->modifier != DRM_FORMAT_MOD_NONE) { + if (fb->modifier != DRM_FORMAT_MOD_LINEAR) { unsigned int tile_size, tile_width, tile_height; unsigned int pitch_tiles; @@ -2345,7 +2345,7 @@ static u32 _intel_compute_tile_offset(const struct drm_i915_private *dev_priv, if (alignment) alignment--; - if (fb_modifier != DRM_FORMAT_MOD_NONE) { + if (fb_modifier != DRM_FORMAT_MOD_LINEAR) { unsigned int tile_size, tile_width, tile_height; unsigned int tile_rows, tiles, pitch_tiles; @@ -2471,7 +2471,7 @@ intel_fill_fb_info(struct drm_i915_private *dev_priv, DRM_ROTATE_0, tile_size); offset /= tile_size; - if (fb->modifier != DRM_FORMAT_MOD_NONE) { + if (fb->modifier != DRM_FORMAT_MOD_LINEAR) { unsigned int tile_width, tile_height; unsigned int pitch_tiles; struct drm_rect r; @@ -2803,7 +2803,7 @@ static int skl_max_plane_width(const struct drm_framebuffer *fb, int plane, int cpp = fb->format->cpp[plane]; switch (fb->modifier) { - case DRM_FORMAT_MOD_NONE: + case DRM_FORMAT_MOD_LINEAR: case I915_FORMAT_MOD_X_TILED: switch (cpp) { case 8: @@ -3199,7 +3199,7 @@ static void ironlake_update_primary_plane(struct drm_plane *primary, static u32 intel_fb_stride_alignment(const struct drm_framebuffer *fb, int plane) { - if (fb->modifier == DRM_FORMAT_MOD_NONE) + if (fb->modifier == DRM_FORMAT_MOD_LINEAR) return 64; else return intel_tile_width_bytes(fb, plane); @@ -3298,7 +3298,7 @@ static u32 skl_plane_ctl_format(uint32_t pixel_format) static u32 skl_plane_ctl_tiling(uint64_t fb_modifier) { switch (fb_modifier) { - case DRM_FORMAT_MOD_NONE: + case DRM_FORMAT_MOD_LINEAR: break; case I915_FORMAT_MOD_X_TILED: return PLANE_CTL_TILED_X; @@ -8426,7 +8426,7 @@ skylake_get_initial_plane_config(struct intel_crtc *crtc, tiling = val & PLANE_CTL_TILED_MASK; switch (tiling) { case PLANE_CTL_TILED_LINEAR: - fb->modifier = DRM_FORMAT_MOD_NONE; + fb->modifier = DRM_FORMAT_MOD_LINEAR; break; case PLANE_CTL_TILED_X: plane_config->tiling = I915_TILING_X; @@ -10399,7 +10399,7 @@ static void skl_do_mmio_flip(struct intel_crtc *intel_crtc, ctl = I915_READ(PLANE_CTL(pipe, 0)); ctl &= ~PLANE_CTL_TILED_MASK; switch (fb->modifier) { - case DRM_FORMAT_MOD_NONE: + case DRM_FORMAT_MOD_LINEAR: break; case I915_FORMAT_MOD_X_TILED: ctl |= PLANE_CTL_TILED_X; @@ -13756,7 +13756,7 @@ intel_check_cursor_plane(struct drm_plane *plane, return -ENOMEM; } - if (fb->modifier != DRM_FORMAT_MOD_NONE) { + if (fb->modifier != DRM_FORMAT_MOD_LINEAR) { DRM_DEBUG_KMS("cursor cannot be tiled\n"); return -EINVAL; } @@ -14412,7 +14412,7 @@ static int intel_framebuffer_init(struct intel_framebuffer *intel_fb, mode_cmd->modifier[0]); goto err; } - case DRM_FORMAT_MOD_NONE: + case DRM_FORMAT_MOD_LINEAR: case I915_FORMAT_MOD_X_TILED: break; default: @@ -14435,7 +14435,7 @@ static int intel_framebuffer_init(struct intel_framebuffer *intel_fb, mode_cmd->pixel_format); if (mode_cmd->pitches[0] > pitch_limit) { DRM_DEBUG_KMS("%s pitch (%u) must be at most %d\n", - mode_cmd->modifier[0] != DRM_FORMAT_MOD_NONE ? + mode_cmd->modifier[0] != DRM_FORMAT_MOD_LINEAR ? "tiled" : "linear", mode_cmd->pitches[0], pitch_limit); goto err;