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drm/omap: omap_display_timings: Use display_flags for double_pixel mode
In preparation to move the stack to use the generic videmode struct for display timing information use display_flags for double_pixel mode. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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parent
3fa3ab4a88
commit
531efb380c
7 changed files with 11 additions and 13 deletions
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@ -3270,8 +3270,9 @@ void dispc_mgr_set_timings(enum omap_channel channel,
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t.vactive /= 2;
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if (dispc.feat->supports_double_pixel)
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REG_FLD_MOD(DISPC_CONTROL, t.double_pixel ? 1 : 0,
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19, 17);
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REG_FLD_MOD(DISPC_CONTROL,
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!!(t.flags & DISPLAY_FLAGS_DOUBLECLK),
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19, 17);
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}
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dispc_mgr_set_size(channel, t.hactive, t.vactive);
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@ -4206,7 +4207,6 @@ static const struct dispc_errata_i734_data {
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.vsync_len = 1, .vfront_porch = 1, .vback_porch = 1,
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.data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
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.sync_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
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.double_pixel = false,
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.flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
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DISPLAY_FLAGS_DE_HIGH,
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@ -175,7 +175,7 @@ static int hdmi_power_on_full(struct omap_dss_device *dssdev)
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p->vactive);
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pc = p->pixelclock;
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if (p->double_pixel)
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if (p->flags & DISPLAY_FLAGS_DOUBLECLK)
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pc *= 2;
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/* DSS_HDMI_TCLK is bitclk / 10 */
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@ -187,7 +187,7 @@ static int hdmi_power_on_full(struct omap_dss_device *dssdev)
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p->vactive);
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pc = p->pixelclock;
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if (p->double_pixel)
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if (p->flags & DISPLAY_FLAGS_DOUBLECLK)
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pc *= 2;
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/* DSS_HDMI_TCLK is bitclk / 10 */
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@ -315,7 +315,7 @@ static void hdmi_core_init(struct hdmi_core_vid_config *video_cfg,
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video_cfg->v_fc_config.timings.vback_porch /= 2;
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}
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if (cfg->timings.double_pixel) {
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if (cfg->timings.flags & DISPLAY_FLAGS_DOUBLECLK) {
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video_cfg->v_fc_config.timings.hactive *= 2;
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video_cfg->hblank *= 2;
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video_cfg->v_fc_config.timings.hfront_porch *= 2;
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@ -382,7 +382,7 @@ static void hdmi_core_video_config(struct hdmi_core_data *core,
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REG_FLD_MOD(base, HDMI_CORE_FC_INVIDCONF,
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cfg->v_fc_config.hdmi_dvi_mode, 3, 3);
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if (ovt->double_pixel)
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if (ovt->flags & DISPLAY_FLAGS_DOUBLECLK)
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REG_FLD_MOD(base, HDMI_CORE_FC_PRCONF, 2, 7, 4);
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else
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REG_FLD_MOD(base, HDMI_CORE_FC_PRCONF, 1, 7, 4);
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@ -208,7 +208,6 @@ void hdmi_wp_init_vid_fmt_timings(struct hdmi_video_format *video_fmt,
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timings->vfront_porch = param->timings.vfront_porch;
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timings->vsync_len = param->timings.vsync_len;
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timings->double_pixel = param->timings.double_pixel;
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timings->flags = param->timings.flags;
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if (param->timings.flags & DISPLAY_FLAGS_INTERLACED) {
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@ -218,7 +217,7 @@ void hdmi_wp_init_vid_fmt_timings(struct hdmi_video_format *video_fmt,
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timings->vsync_len /= 2;
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}
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if (param->timings.double_pixel) {
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if (param->timings.flags & DISPLAY_FLAGS_DOUBLECLK) {
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video_fmt->x_res *= 2;
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timings->hfront_porch *= 2;
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timings->hsync_len *= 2;
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@ -324,8 +324,6 @@ struct omap_video_timings {
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/* Pixel clock edges to drive HSYNC and VSYNC signals */
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enum omap_dss_signal_edge sync_pclk_edge;
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bool double_pixel;
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enum display_flags flags;
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};
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@ -62,7 +62,7 @@ void copy_timings_omap_to_drm(struct drm_display_mode *mode,
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if (timings->flags & DISPLAY_FLAGS_INTERLACED)
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mode->flags |= DRM_MODE_FLAG_INTERLACE;
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if (timings->double_pixel)
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if (timings->flags & DISPLAY_FLAGS_DOUBLECLK)
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mode->flags |= DRM_MODE_FLAG_DBLCLK;
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if (timings->flags & DISPLAY_FLAGS_HSYNC_HIGH)
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@ -94,7 +94,8 @@ void copy_timings_drm_to_omap(struct omap_video_timings *timings,
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if (mode->flags & DRM_MODE_FLAG_INTERLACE)
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timings->flags |= DISPLAY_FLAGS_INTERLACED;
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timings->double_pixel = !!(mode->flags & DRM_MODE_FLAG_DBLCLK);
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if (mode->flags & DRM_MODE_FLAG_DBLCLK)
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timings->flags |= DISPLAY_FLAGS_DOUBLECLK;
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if (mode->flags & DRM_MODE_FLAG_PHSYNC)
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timings->flags |= DISPLAY_FLAGS_HSYNC_HIGH;
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