From aad941d53f7aa2b642a798e6b3de520c19ba2e46 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 25 Sep 2015 16:38:56 +0300 Subject: [PATCH] drm/i915: Always use crtc_ timings when dealing with adjustead_mode MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 v2: Update due to intel_dsi.c changes Reviewed-by: Mika Kahola Signed-off-by: Ville Syrjälä Signed-off-by: Daniel Vetter --- 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 | 30 +++++++------- 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, 59 insertions(+), 59 deletions(-) diff --git a/drivers/gpu/drm/i915/dvo_ivch.c b/drivers/gpu/drm/i915/dvo_ivch.c index 732ce8785945..e082f75317a0 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 779f90c1ce69..e4c30e8c2674 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 036c704f3067..5105e09b65cc 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -4400,7 +4400,7 @@ 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); } /** @@ -6593,7 +6593,7 @@ 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 ff8ba55853be..cccf014d55c1 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 b4d5213f0abb..4fb97c07bbc2 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, @@ -745,11 +745,11 @@ static void set_dsi_timings(struct drm_encoder *encoder, * whereas these values should be based on resolution. */ I915_WRITE(BXT_MIPI_TRANS_HACTIVE(port), - adjusted_mode->hdisplay); + adjusted_mode->crtc_hdisplay); I915_WRITE(BXT_MIPI_TRANS_VACTIVE(port), - adjusted_mode->vdisplay); + adjusted_mode->crtc_vdisplay); I915_WRITE(BXT_MIPI_TRANS_VTOTAL(port), - adjusted_mode->vtotal); + adjusted_mode->crtc_vtotal); } I915_WRITE(MIPI_HACTIVE_AREA_COUNT(port), hactive); @@ -782,7 +782,7 @@ 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; @@ -832,7 +832,7 @@ 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); } @@ -878,13 +878,13 @@ 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 0bc8aa8b81c7..555afbcb6043 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 4294f605fe00..2806049e3a62 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 ab75b6146e84..9df6bbd1872c 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;