From patchwork Tue Sep 8 10:40:47 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Ville Syrjala X-Patchwork-Id: 7139971 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 89575BEEC1 for ; Tue, 8 Sep 2015 10:41:11 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 16068205F1 for ; Tue, 8 Sep 2015 10:41:10 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 8F1682062D for ; Tue, 8 Sep 2015 10:41:08 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 105AD6E911; Tue, 8 Sep 2015 03:41:08 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTP id A4E036E911 for ; Tue, 8 Sep 2015 03:41:06 -0700 (PDT) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga102.jf.intel.com with ESMTP; 08 Sep 2015 03:41:06 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.17,489,1437462000"; d="scan'208";a="800537943" Received: from stinkbox.fi.intel.com (HELO stinkbox) ([10.237.72.174]) by fmsmga002.fm.intel.com with SMTP; 08 Sep 2015 03:41:04 -0700 Received: by stinkbox (sSMTP sendmail emulation); Tue, 08 Sep 2015 13:41:03 +0300 From: ville.syrjala@linux.intel.com To: intel-gfx@lists.freedesktop.org Date: Tue, 8 Sep 2015 13:40:47 +0300 Message-Id: <1441708851-24646-5-git-send-email-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 2.4.6 In-Reply-To: <1441708851-24646-1-git-send-email-ville.syrjala@linux.intel.com> References: <1441708851-24646-1-git-send-email-ville.syrjala@linux.intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 4/7] drm/i915: Always use crtc_ timings when dealing with adjustead_mode 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: , 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, T_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: Ville Syrjälä The adjustead_mode crtc_ timings are what we will program into the hardware, so it's those timings we should be looking practically everywhere. The normal and crtc_ timings should differ only when stere doubling is used. In that case the normal timings are the orignal non-doubled timigns, and crtc_ timings are the doubled timings used by the hardware. The only case where we continue to look at the normal timings is when we pass the adjusted_mode to drm_match_{cea,hdmi}_mode() to find the VIC. drm_edid keeps the modes aronund in the non-double form only, so it needs the non-double timings to match against. Done with sed 's/adjusted_mode->\([vhVH]\)/adjusted_mode->crtc_\1/g' 's/adjusted_mode->clock/adjusted_mode->crtc_clock/g' with a manual s/VDisplay/vdisplay/ within the comment in intel_dvo.c Signed-off-by: Ville Syrjälä Reviewed-by: Mika Kahola --- drivers/gpu/drm/i915/dvo_ivch.c | 8 ++--- drivers/gpu/drm/i915/intel_audio.c | 4 +-- drivers/gpu/drm/i915/intel_display.c | 4 +-- drivers/gpu/drm/i915/intel_dp_mst.c | 2 +- drivers/gpu/drm/i915/intel_dsi.c | 24 +++++++-------- drivers/gpu/drm/i915/intel_dvo.c | 8 ++--- drivers/gpu/drm/i915/intel_panel.c | 58 ++++++++++++++++++------------------ drivers/gpu/drm/i915/intel_sdvo.c | 4 +-- 8 files changed, 56 insertions(+), 56 deletions(-) diff --git a/drivers/gpu/drm/i915/dvo_ivch.c b/drivers/gpu/drm/i915/dvo_ivch.c index 732ce87..e082f75 100644 --- a/drivers/gpu/drm/i915/dvo_ivch.c +++ b/drivers/gpu/drm/i915/dvo_ivch.c @@ -414,16 +414,16 @@ static void ivch_mode_set(struct intel_dvo_device *dvo, vr40 = (VR40_STALL_ENABLE | VR40_VERTICAL_INTERP_ENABLE | VR40_HORIZONTAL_INTERP_ENABLE); - if (mode->hdisplay != adjusted_mode->hdisplay || - mode->vdisplay != adjusted_mode->vdisplay) { + if (mode->hdisplay != adjusted_mode->crtc_hdisplay || + mode->vdisplay != adjusted_mode->crtc_vdisplay) { uint16_t x_ratio, y_ratio; vr01 |= VR01_PANEL_FIT_ENABLE; vr40 |= VR40_CLOCK_GATING_ENABLE; x_ratio = (((mode->hdisplay - 1) << 16) / - (adjusted_mode->hdisplay - 1)) >> 2; + (adjusted_mode->crtc_hdisplay - 1)) >> 2; y_ratio = (((mode->vdisplay - 1) << 16) / - (adjusted_mode->vdisplay - 1)) >> 2; + (adjusted_mode->crtc_vdisplay - 1)) >> 2; ivch_write(dvo, VR42, x_ratio); ivch_write(dvo, VR41, y_ratio); } else { diff --git a/drivers/gpu/drm/i915/intel_audio.c b/drivers/gpu/drm/i915/intel_audio.c index ca90ba3..5848a50 100644 --- a/drivers/gpu/drm/i915/intel_audio.c +++ b/drivers/gpu/drm/i915/intel_audio.c @@ -74,13 +74,13 @@ static u32 audio_config_hdmi_pixel_clock(const struct drm_display_mode *adjusted int i; for (i = 0; i < ARRAY_SIZE(hdmi_audio_clock); i++) { - if (adjusted_mode->clock == hdmi_audio_clock[i].clock) + if (adjusted_mode->crtc_clock == hdmi_audio_clock[i].clock) break; } if (i == ARRAY_SIZE(hdmi_audio_clock)) { DRM_DEBUG_KMS("HDMI audio pixel clock setting for %d not found, falling back to defaults\n", - adjusted_mode->clock); + adjusted_mode->crtc_clock); i = 1; } diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index b8b7540..f83e25d 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -4356,7 +4356,7 @@ int skl_update_scaler_crtc(struct intel_crtc_state *state) return skl_update_scaler(state, !state->base.active, SKL_CRTC_INDEX, &state->scaler_state.scaler_id, DRM_ROTATE_0, state->pipe_src_w, state->pipe_src_h, - adjusted_mode->hdisplay, adjusted_mode->vdisplay); + adjusted_mode->crtc_hdisplay, adjusted_mode->crtc_vdisplay); } /** @@ -6543,7 +6543,7 @@ static int intel_crtc_compute_config(struct intel_crtc *crtc, * WaPruneModeWithIncorrectHsyncOffset:ctg,elk,ilk,snb,ivb,vlv,hsw. */ if ((INTEL_INFO(dev)->gen > 4 || IS_G4X(dev)) && - adjusted_mode->hsync_start == adjusted_mode->hdisplay) + adjusted_mode->crtc_hsync_start == adjusted_mode->crtc_hdisplay) return -EINVAL; if (HAS_IPS(dev)) diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c index 677d70e..dc2f67e 100644 --- a/drivers/gpu/drm/i915/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/intel_dp_mst.c @@ -78,7 +78,7 @@ static bool intel_dp_mst_compute_config(struct intel_encoder *encoder, return false; } - mst_pbn = drm_dp_calc_pbn_mode(adjusted_mode->clock, bpp); + mst_pbn = drm_dp_calc_pbn_mode(adjusted_mode->crtc_clock, bpp); pipe_config->pbn = mst_pbn; slots = drm_dp_find_vcpi_slots(&intel_dp->mst_mgr, mst_pbn); diff --git a/drivers/gpu/drm/i915/intel_dsi.c b/drivers/gpu/drm/i915/intel_dsi.c index 55af0c5..2d4ecfb 100644 --- a/drivers/gpu/drm/i915/intel_dsi.c +++ b/drivers/gpu/drm/i915/intel_dsi.c @@ -710,10 +710,10 @@ static void set_dsi_timings(struct drm_encoder *encoder, u16 hactive, hfp, hsync, hbp, vfp, vsync, vbp; - hactive = adjusted_mode->hdisplay; - hfp = adjusted_mode->hsync_start - adjusted_mode->hdisplay; - hsync = adjusted_mode->hsync_end - adjusted_mode->hsync_start; - hbp = adjusted_mode->htotal - adjusted_mode->hsync_end; + hactive = adjusted_mode->crtc_hdisplay; + hfp = adjusted_mode->crtc_hsync_start - adjusted_mode->crtc_hdisplay; + hsync = adjusted_mode->crtc_hsync_end - adjusted_mode->crtc_hsync_start; + hbp = adjusted_mode->crtc_htotal - adjusted_mode->crtc_hsync_end; if (intel_dsi->dual_link) { hactive /= 2; @@ -724,9 +724,9 @@ static void set_dsi_timings(struct drm_encoder *encoder, hbp /= 2; } - vfp = adjusted_mode->vsync_start - adjusted_mode->vdisplay; - vsync = adjusted_mode->vsync_end - adjusted_mode->vsync_start; - vbp = adjusted_mode->vtotal - adjusted_mode->vsync_end; + vfp = adjusted_mode->crtc_vsync_start - adjusted_mode->crtc_vdisplay; + vsync = adjusted_mode->crtc_vsync_end - adjusted_mode->crtc_vsync_start; + vbp = adjusted_mode->crtc_vtotal - adjusted_mode->crtc_vsync_end; /* horizontal values are in terms of high speed byte clock */ hactive = txbyteclkhs(hactive, bpp, lane_count, @@ -767,7 +767,7 @@ static void intel_dsi_prepare(struct intel_encoder *intel_encoder) DRM_DEBUG_KMS("pipe %c\n", pipe_name(intel_crtc->pipe)); - mode_hdisplay = adjusted_mode->hdisplay; + mode_hdisplay = adjusted_mode->crtc_hdisplay; if (intel_dsi->dual_link) { mode_hdisplay /= 2; @@ -794,7 +794,7 @@ static void intel_dsi_prepare(struct intel_encoder *intel_encoder) I915_WRITE(MIPI_DPHY_PARAM(port), intel_dsi->dphy_reg); I915_WRITE(MIPI_DPI_RESOLUTION(port), - adjusted_mode->vdisplay << VERTICAL_ADDRESS_SHIFT | + adjusted_mode->crtc_vdisplay << VERTICAL_ADDRESS_SHIFT | mode_hdisplay << HORIZONTAL_ADDRESS_SHIFT); } @@ -840,13 +840,13 @@ static void intel_dsi_prepare(struct intel_encoder *intel_encoder) if (is_vid_mode(intel_dsi) && intel_dsi->video_mode_format == VIDEO_MODE_BURST) { I915_WRITE(MIPI_HS_TX_TIMEOUT(port), - txbyteclkhs(adjusted_mode->htotal, bpp, + txbyteclkhs(adjusted_mode->crtc_htotal, bpp, intel_dsi->lane_count, intel_dsi->burst_mode_ratio) + 1); } else { I915_WRITE(MIPI_HS_TX_TIMEOUT(port), - txbyteclkhs(adjusted_mode->vtotal * - adjusted_mode->htotal, + txbyteclkhs(adjusted_mode->crtc_vtotal * + adjusted_mode->crtc_htotal, bpp, intel_dsi->lane_count, intel_dsi->burst_mode_ratio) + 1); } diff --git a/drivers/gpu/drm/i915/intel_dvo.c b/drivers/gpu/drm/i915/intel_dvo.c index 0bc8aa8..555afbc 100644 --- a/drivers/gpu/drm/i915/intel_dvo.c +++ b/drivers/gpu/drm/i915/intel_dvo.c @@ -285,11 +285,11 @@ static void intel_dvo_pre_enable(struct intel_encoder *encoder) dvo_val |= DVO_VSYNC_ACTIVE_HIGH; /*I915_WRITE(DVOB_SRCDIM, - (adjusted_mode->hdisplay << DVO_SRCDIM_HORIZONTAL_SHIFT) | - (adjusted_mode->VDisplay << DVO_SRCDIM_VERTICAL_SHIFT));*/ + (adjusted_mode->crtc_hdisplay << DVO_SRCDIM_HORIZONTAL_SHIFT) | + (adjusted_mode->crtc_vdisplay << DVO_SRCDIM_VERTICAL_SHIFT));*/ I915_WRITE(dvo_srcdim_reg, - (adjusted_mode->hdisplay << DVO_SRCDIM_HORIZONTAL_SHIFT) | - (adjusted_mode->vdisplay << DVO_SRCDIM_VERTICAL_SHIFT)); + (adjusted_mode->crtc_hdisplay << DVO_SRCDIM_HORIZONTAL_SHIFT) | + (adjusted_mode->crtc_vdisplay << DVO_SRCDIM_VERTICAL_SHIFT)); /*I915_WRITE(DVOB, dvo_val);*/ I915_WRITE(dvo_reg, dvo_val); } diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c index d071bed..83ec94a 100644 --- a/drivers/gpu/drm/i915/intel_panel.c +++ b/drivers/gpu/drm/i915/intel_panel.c @@ -113,51 +113,51 @@ intel_pch_panel_fitting(struct intel_crtc *intel_crtc, x = y = width = height = 0; /* Native modes don't need fitting */ - if (adjusted_mode->hdisplay == pipe_config->pipe_src_w && - adjusted_mode->vdisplay == pipe_config->pipe_src_h) + if (adjusted_mode->crtc_hdisplay == pipe_config->pipe_src_w && + adjusted_mode->crtc_vdisplay == pipe_config->pipe_src_h) goto done; switch (fitting_mode) { case DRM_MODE_SCALE_CENTER: width = pipe_config->pipe_src_w; height = pipe_config->pipe_src_h; - x = (adjusted_mode->hdisplay - width + 1)/2; - y = (adjusted_mode->vdisplay - height + 1)/2; + x = (adjusted_mode->crtc_hdisplay - width + 1)/2; + y = (adjusted_mode->crtc_vdisplay - height + 1)/2; break; case DRM_MODE_SCALE_ASPECT: /* Scale but preserve the aspect ratio */ { - u32 scaled_width = adjusted_mode->hdisplay + u32 scaled_width = adjusted_mode->crtc_hdisplay * pipe_config->pipe_src_h; u32 scaled_height = pipe_config->pipe_src_w - * adjusted_mode->vdisplay; + * adjusted_mode->crtc_vdisplay; if (scaled_width > scaled_height) { /* pillar */ width = scaled_height / pipe_config->pipe_src_h; if (width & 1) width++; - x = (adjusted_mode->hdisplay - width + 1) / 2; + x = (adjusted_mode->crtc_hdisplay - width + 1) / 2; y = 0; - height = adjusted_mode->vdisplay; + height = adjusted_mode->crtc_vdisplay; } else if (scaled_width < scaled_height) { /* letter */ height = scaled_width / pipe_config->pipe_src_w; if (height & 1) height++; - y = (adjusted_mode->vdisplay - height + 1) / 2; + y = (adjusted_mode->crtc_vdisplay - height + 1) / 2; x = 0; - width = adjusted_mode->hdisplay; + width = adjusted_mode->crtc_hdisplay; } else { x = y = 0; - width = adjusted_mode->hdisplay; - height = adjusted_mode->vdisplay; + width = adjusted_mode->crtc_hdisplay; + height = adjusted_mode->crtc_vdisplay; } } break; case DRM_MODE_SCALE_FULLSCREEN: x = y = 0; - width = adjusted_mode->hdisplay; - height = adjusted_mode->vdisplay; + width = adjusted_mode->crtc_hdisplay; + height = adjusted_mode->crtc_vdisplay; break; default: @@ -182,7 +182,7 @@ centre_horizontally(struct drm_display_mode *adjusted_mode, blank_width = adjusted_mode->crtc_hblank_end - adjusted_mode->crtc_hblank_start; sync_pos = (blank_width - sync_width + 1) / 2; - border = (adjusted_mode->hdisplay - width + 1) / 2; + border = (adjusted_mode->crtc_hdisplay - width + 1) / 2; border += border & 1; /* make the border even */ adjusted_mode->crtc_hdisplay = width; @@ -204,7 +204,7 @@ centre_vertically(struct drm_display_mode *adjusted_mode, blank_width = adjusted_mode->crtc_vblank_end - adjusted_mode->crtc_vblank_start; sync_pos = (blank_width - sync_width + 1) / 2; - border = (adjusted_mode->vdisplay - height + 1) / 2; + border = (adjusted_mode->crtc_vdisplay - height + 1) / 2; adjusted_mode->crtc_vdisplay = height; adjusted_mode->crtc_vblank_start = height + border; @@ -231,10 +231,10 @@ static void i965_scale_aspect(struct intel_crtc_state *pipe_config, u32 *pfit_control) { struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode; - u32 scaled_width = adjusted_mode->hdisplay * + u32 scaled_width = adjusted_mode->crtc_hdisplay * pipe_config->pipe_src_h; u32 scaled_height = pipe_config->pipe_src_w * - adjusted_mode->vdisplay; + adjusted_mode->crtc_vdisplay; /* 965+ is easy, it does everything in hw */ if (scaled_width > scaled_height) @@ -243,7 +243,7 @@ static void i965_scale_aspect(struct intel_crtc_state *pipe_config, else if (scaled_width < scaled_height) *pfit_control |= PFIT_ENABLE | PFIT_SCALING_LETTER; - else if (adjusted_mode->hdisplay != pipe_config->pipe_src_w) + else if (adjusted_mode->crtc_hdisplay != pipe_config->pipe_src_w) *pfit_control |= PFIT_ENABLE | PFIT_SCALING_AUTO; } @@ -252,10 +252,10 @@ static void i9xx_scale_aspect(struct intel_crtc_state *pipe_config, u32 *border) { struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode; - u32 scaled_width = adjusted_mode->hdisplay * + u32 scaled_width = adjusted_mode->crtc_hdisplay * pipe_config->pipe_src_h; u32 scaled_height = pipe_config->pipe_src_w * - adjusted_mode->vdisplay; + adjusted_mode->crtc_vdisplay; u32 bits; /* @@ -269,9 +269,9 @@ static void i9xx_scale_aspect(struct intel_crtc_state *pipe_config, pipe_config->pipe_src_h); *border = LVDS_BORDER_ENABLE; - if (pipe_config->pipe_src_h != adjusted_mode->vdisplay) { + if (pipe_config->pipe_src_h != adjusted_mode->crtc_vdisplay) { bits = panel_fitter_scaling(pipe_config->pipe_src_h, - adjusted_mode->vdisplay); + adjusted_mode->crtc_vdisplay); *pfit_pgm_ratios |= (bits << PFIT_HORIZ_SCALE_SHIFT | bits << PFIT_VERT_SCALE_SHIFT); @@ -285,9 +285,9 @@ static void i9xx_scale_aspect(struct intel_crtc_state *pipe_config, pipe_config->pipe_src_w); *border = LVDS_BORDER_ENABLE; - if (pipe_config->pipe_src_w != adjusted_mode->hdisplay) { + if (pipe_config->pipe_src_w != adjusted_mode->crtc_hdisplay) { bits = panel_fitter_scaling(pipe_config->pipe_src_w, - adjusted_mode->hdisplay); + adjusted_mode->crtc_hdisplay); *pfit_pgm_ratios |= (bits << PFIT_HORIZ_SCALE_SHIFT | bits << PFIT_VERT_SCALE_SHIFT); @@ -315,8 +315,8 @@ void intel_gmch_panel_fitting(struct intel_crtc *intel_crtc, adjusted_mode = &pipe_config->base.adjusted_mode; /* Native modes don't need fitting */ - if (adjusted_mode->hdisplay == pipe_config->pipe_src_w && - adjusted_mode->vdisplay == pipe_config->pipe_src_h) + if (adjusted_mode->crtc_hdisplay == pipe_config->pipe_src_w && + adjusted_mode->crtc_vdisplay == pipe_config->pipe_src_h) goto out; switch (fitting_mode) { @@ -342,8 +342,8 @@ void intel_gmch_panel_fitting(struct intel_crtc *intel_crtc, * Full scaling, even if it changes the aspect ratio. * Fortunately this is all done for us in hw. */ - if (pipe_config->pipe_src_h != adjusted_mode->vdisplay || - pipe_config->pipe_src_w != adjusted_mode->hdisplay) { + if (pipe_config->pipe_src_h != adjusted_mode->crtc_vdisplay || + pipe_config->pipe_src_w != adjusted_mode->crtc_hdisplay) { pfit_control |= PFIT_ENABLE; if (INTEL_INFO(dev)->gen >= 4) pfit_control |= PFIT_SCALING_AUTO; diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c index 81e9325..810e0bb 100644 --- a/drivers/gpu/drm/i915/intel_sdvo.c +++ b/drivers/gpu/drm/i915/intel_sdvo.c @@ -605,9 +605,9 @@ log_fail: static int intel_sdvo_get_pixel_multiplier(const struct drm_display_mode *adjusted_mode) { - if (adjusted_mode->clock >= 100000) + if (adjusted_mode->crtc_clock >= 100000) return 1; - else if (adjusted_mode->clock >= 50000) + else if (adjusted_mode->crtc_clock >= 50000) return 2; else return 4;