From: Peter Ujfalusi Date: Thu, 22 Sep 2016 11:06:50 +0000 (+0300) Subject: drm/omap: omap_display_timings: rename hbp to hback_porch X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a85f4a80784b34362568a0ff1f34aaa3357462a0;p=linux-beck.git drm/omap: omap_display_timings: rename hbp to hback_porch In preparation to move the stack to use the generic videmode struct for display timing information rename the hbp member to hback_porch. Signed-off-by: Peter Ujfalusi Signed-off-by: Tomi Valkeinen --- diff --git a/drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c b/drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c index 6d089b337bcb..2dbc6a42fb32 100644 --- a/drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c +++ b/drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c @@ -35,7 +35,7 @@ static const struct omap_video_timings tvc_pal_timings = { .pixelclock = 13500000, .hsync_len = 64, .hfront_porch = 12, - .hbp = 68, + .hback_porch = 68, .vsw = 5, .vfp = 5, .vbp = 41, diff --git a/drivers/gpu/drm/omapdrm/displays/connector-dvi.c b/drivers/gpu/drm/omapdrm/displays/connector-dvi.c index cf893866aca0..6cf541cb9933 100644 --- a/drivers/gpu/drm/omapdrm/displays/connector-dvi.c +++ b/drivers/gpu/drm/omapdrm/displays/connector-dvi.c @@ -27,7 +27,7 @@ static const struct omap_video_timings dvic_default_timings = { .hfront_porch = 48, .hsync_len = 32, - .hbp = 80, + .hback_porch = 80, .vfp = 3, .vsw = 4, diff --git a/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c b/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c index fd1178b57f79..24d047844b7c 100644 --- a/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c +++ b/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c @@ -27,7 +27,7 @@ static const struct omap_video_timings hdmic_default_timings = { .pixelclock = 25175000, .hsync_len = 96, .hfront_porch = 16, - .hbp = 48, + .hback_porch = 48, .vsw = 2, .vfp = 11, .vbp = 31, diff --git a/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c b/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c index 677db7b22a02..295904a5f28d 100644 --- a/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c +++ b/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c @@ -27,7 +27,7 @@ static struct omap_video_timings lb035q02_timings = { .hsync_len = 2, .hfront_porch = 20, - .hbp = 68, + .hback_porch = 68, .vsw = 2, .vfp = 4, diff --git a/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c b/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c index aff07f810796..d408824a3341 100644 --- a/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c +++ b/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c @@ -71,7 +71,7 @@ static const struct omap_video_timings nec_8048_panel_timings = { .pixelclock = LCD_PIXEL_CLOCK, .hfront_porch = 6, .hsync_len = 1, - .hbp = 4, + .hback_porch = 4, .vfp = 3, .vsw = 1, .vbp = 4, diff --git a/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c b/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c index c8348090e745..b36df2c66db1 100644 --- a/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c +++ b/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c @@ -43,7 +43,7 @@ static const struct omap_video_timings sharp_ls_timings = { .hsync_len = 2, .hfront_porch = 1, - .hbp = 28, + .hback_porch = 28, .vsw = 1, .vfp = 1, diff --git a/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c b/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c index fab0e98577f5..ed55ad9fa731 100644 --- a/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c +++ b/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c @@ -98,7 +98,7 @@ static const struct omap_video_timings acx565akm_panel_timings = { .pixelclock = 24000000, .hfront_porch = 28, .hsync_len = 4, - .hbp = 24, + .hback_porch = 24, .vfp = 3, .vsw = 3, .vbp = 4, diff --git a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c index 694b2e117e08..f1cc3fa275e6 100644 --- a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c +++ b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c @@ -48,7 +48,7 @@ static struct omap_video_timings td028ttec1_panel_timings = { .pixelclock = 22153000, .hfront_porch = 24, .hsync_len = 8, - .hbp = 8, + .hback_porch = 8, .vfp = 4, .vsw = 2, .vbp = 2, diff --git a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c index 8960e8389d6a..458a4541f85c 100644 --- a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c +++ b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c @@ -80,7 +80,7 @@ static const struct omap_video_timings tpo_td043_timings = { .hsync_len = 1, .hfront_porch = 68, - .hbp = 214, + .hback_porch = 214, .vsw = 1, .vfp = 39, diff --git a/drivers/gpu/drm/omapdrm/dss/dispc.c b/drivers/gpu/drm/omapdrm/dss/dispc.c index 3f5c57fbfa94..0d115aa6c86e 100644 --- a/drivers/gpu/drm/omapdrm/dss/dispc.c +++ b/drivers/gpu/drm/omapdrm/dss/dispc.c @@ -2190,14 +2190,14 @@ static int check_horiz_timing_omap3(unsigned long pclk, unsigned long lclk, int i; nonactive = t->hactive + t->hfront_porch + t->hsync_len + - t->hbp - out_width; + t->hback_porch - out_width; i = 0; if (out_height < height) i++; if (out_width < width) i++; - blank = div_u64((u64)(t->hbp + t->hsync_len + t->hfront_porch) * + blank = div_u64((u64)(t->hback_porch + t->hsync_len + t->hfront_porch) * lclk, pclk); DSSDBG("blanking period + ppl = %llu (limit = %u)\n", blank, limits[i]); if (blank <= limits[i]) @@ -3132,7 +3132,7 @@ bool dispc_mgr_timings_ok(enum omap_channel channel, return false; if (!_dispc_lcd_timings_ok(timings->hsync_len, - timings->hfront_porch, timings->hbp, + timings->hfront_porch, timings->hback_porch, timings->vsw, timings->vfp, timings->vbp)) return false; } @@ -3270,11 +3270,11 @@ void dispc_mgr_set_timings(enum omap_channel channel, if (dss_mgr_is_lcd(channel)) { _dispc_mgr_set_lcd_timings(channel, t.hsync_len, t.hfront_porch, - t.hbp, t.vsw, t.vfp, t.vbp, t.vsync_level, - t.hsync_level, t.data_pclk_edge, t.de_level, - t.sync_pclk_edge); + t.hback_porch, t.vsw, t.vfp, t.vbp, + t.vsync_level, t.hsync_level, t.data_pclk_edge, + t.de_level, t.sync_pclk_edge); - xtot = t.hactive + t.hfront_porch + t.hsync_len + t.hbp; + xtot = t.hactive + t.hfront_porch + t.hsync_len + t.hback_porch; ytot = t.vactive + t.vfp + t.vsw + t.vbp; ht = timings->pixelclock / xtot; @@ -3282,7 +3282,8 @@ void dispc_mgr_set_timings(enum omap_channel channel, DSSDBG("pck %u\n", timings->pixelclock); DSSDBG("hsync_len %d hfp %d hbp %d vsw %d vfp %d vbp %d\n", - t.hsync_len, t.hfront_porch, t.hbp, t.vsw, t.vfp, t.vbp); + t.hsync_len, t.hfront_porch, t.hback_porch, + t.vsw, t.vfp, t.vbp); DSSDBG("vsync_level %d hsync_level %d data_pclk_edge %d de_level %d sync_pclk_edge %d\n", t.vsync_level, t.hsync_level, t.data_pclk_edge, t.de_level, t.sync_pclk_edge); @@ -4225,7 +4226,7 @@ static const struct dispc_errata_i734_data { .timings = { .hactive = 8, .vactive = 1, .pixelclock = 16000000, - .hsync_len = 8, .hfront_porch = 4, .hbp = 4, + .hsync_len = 8, .hfront_porch = 4, .hback_porch = 4, .vsw = 1, .vfp = 1, .vbp = 1, .vsync_level = OMAPDSS_SIG_ACTIVE_LOW, .hsync_level = OMAPDSS_SIG_ACTIVE_LOW, diff --git a/drivers/gpu/drm/omapdrm/dss/display.c b/drivers/gpu/drm/omapdrm/dss/display.c index f147c6c663d3..336521cdf824 100644 --- a/drivers/gpu/drm/omapdrm/dss/display.c +++ b/drivers/gpu/drm/omapdrm/dss/display.c @@ -225,7 +225,7 @@ void videomode_to_omap_video_timings(const struct videomode *vm, ovt->pixelclock = vm->pixelclock; ovt->hactive = vm->hactive; - ovt->hbp = vm->hback_porch; + ovt->hback_porch = vm->hback_porch; ovt->hfront_porch = vm->hfront_porch; ovt->hsync_len = vm->hsync_len; ovt->vactive = vm->vactive; @@ -258,7 +258,7 @@ void omap_video_timings_to_videomode(const struct omap_video_timings *ovt, vm->pixelclock = ovt->pixelclock; vm->hactive = ovt->hactive; - vm->hback_porch = ovt->hbp; + vm->hback_porch = ovt->hback_porch; vm->hfront_porch = ovt->hfront_porch; vm->hsync_len = ovt->hsync_len; vm->vactive = ovt->vactive; diff --git a/drivers/gpu/drm/omapdrm/dss/dsi.c b/drivers/gpu/drm/omapdrm/dss/dsi.c index 17eb16f86adc..a542d44ed53a 100644 --- a/drivers/gpu/drm/omapdrm/dss/dsi.c +++ b/drivers/gpu/drm/omapdrm/dss/dsi.c @@ -4423,7 +4423,7 @@ static bool dsi_cm_calc_dispc_cb(int lckd, int pckd, unsigned long lck, t->pixelclock = pck; t->hactive = ctx->config->timings->hactive; t->vactive = ctx->config->timings->vactive; - t->hsync_len = t->hfront_porch = t->hbp = t->vsw = 1; + t->hsync_len = t->hfront_porch = t->hback_porch = t->vsw = 1; t->vfp = t->vbp = 0; return true; @@ -4527,7 +4527,8 @@ static bool dsi_vm_calc_blanking(struct dsi_clk_calc_ctx *ctx) xres = req_vm->hactive; - panel_hbl = req_vm->hfront_porch + req_vm->hbp + req_vm->hsync_len; + panel_hbl = req_vm->hfront_porch + req_vm->hback_porch + + req_vm->hsync_len; panel_htot = xres + panel_hbl; dsi_hact = DIV_ROUND_UP(DIV_ROUND_UP(xres * bitspp, 8) + 6, ndl); @@ -4603,7 +4604,7 @@ static bool dsi_vm_calc_blanking(struct dsi_clk_calc_ctx *ctx) hsa = max(hsa - hse, 1); } - hbp = div64_u64((u64)req_vm->hbp * byteclk, req_pck_nom); + hbp = div64_u64((u64)req_vm->hback_porch * byteclk, req_pck_nom); hbp = max(hbp, 1); hfp = dsi_hbl - (hss + hsa + hse + hbp); @@ -4662,7 +4663,7 @@ static bool dsi_vm_calc_blanking(struct dsi_clk_calc_ctx *ctx) hsa = 1; } - hbp = div64_u64((u64)req_vm->hbp * dispc_pck, req_pck_nom); + hbp = div64_u64((u64)req_vm->hback_porch * dispc_pck, req_pck_nom); hbp = max(hbp, 1); hfp = dispc_hbl - hsa - hbp; @@ -4687,7 +4688,7 @@ static bool dsi_vm_calc_blanking(struct dsi_clk_calc_ctx *ctx) dispc_vm->hfront_porch = hfp; dispc_vm->hsync_len = hsa; - dispc_vm->hbp = hbp; + dispc_vm->hback_porch = hbp; return true; } diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c b/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c index 26012224e7e4..f986b323764b 100644 --- a/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c +++ b/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c @@ -297,7 +297,7 @@ static void hdmi_core_init(struct hdmi_core_vid_config *video_cfg, /* video core */ video_cfg->data_enable_pol = 1; /* It is always 1*/ video_cfg->hblank = cfg->timings.hfront_porch + - cfg->timings.hbp + cfg->timings.hsync_len; + cfg->timings.hback_porch + cfg->timings.hsync_len; video_cfg->vblank_osc = 0; video_cfg->vblank = cfg->timings.vsw + cfg->timings.vfp + cfg->timings.vbp; @@ -320,7 +320,7 @@ static void hdmi_core_init(struct hdmi_core_vid_config *video_cfg, video_cfg->hblank *= 2; video_cfg->v_fc_config.timings.hfront_porch *= 2; video_cfg->v_fc_config.timings.hsync_len *= 2; - video_cfg->v_fc_config.timings.hbp *= 2; + video_cfg->v_fc_config.timings.hback_porch *= 2; } } diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi_wp.c b/drivers/gpu/drm/omapdrm/dss/hdmi_wp.c index 7b7efb6dc5d7..e4a431cb33a4 100644 --- a/drivers/gpu/drm/omapdrm/dss/hdmi_wp.c +++ b/drivers/gpu/drm/omapdrm/dss/hdmi_wp.c @@ -181,7 +181,7 @@ void hdmi_wp_video_config_timing(struct hdmi_wp_data *wp, omapdss_get_version() == OMAPDSS_VER_OMAP4) hsync_len_offset = 0; - timing_h |= FLD_VAL(timings->hbp, 31, 20); + timing_h |= FLD_VAL(timings->hback_porch, 31, 20); timing_h |= FLD_VAL(timings->hfront_porch, 19, 8); timing_h |= FLD_VAL(timings->hsync_len - hsync_len_offset, 7, 0); hdmi_write_reg(wp->base, HDMI_WP_VIDEO_TIMING_H, timing_h); @@ -201,7 +201,7 @@ void hdmi_wp_init_vid_fmt_timings(struct hdmi_video_format *video_fmt, video_fmt->y_res = param->timings.vactive; video_fmt->x_res = param->timings.hactive; - timings->hbp = param->timings.hbp; + timings->hback_porch = param->timings.hback_porch; timings->hfront_porch = param->timings.hfront_porch; timings->hsync_len = param->timings.hsync_len; timings->vbp = param->timings.vbp; @@ -224,7 +224,7 @@ void hdmi_wp_init_vid_fmt_timings(struct hdmi_video_format *video_fmt, video_fmt->x_res *= 2; timings->hfront_porch *= 2; timings->hsync_len *= 2; - timings->hbp *= 2; + timings->hback_porch *= 2; } } diff --git a/drivers/gpu/drm/omapdrm/dss/omapdss.h b/drivers/gpu/drm/omapdrm/dss/omapdss.h index b540baf81e0d..f8db4c29be83 100644 --- a/drivers/gpu/drm/omapdrm/dss/omapdss.h +++ b/drivers/gpu/drm/omapdrm/dss/omapdss.h @@ -311,7 +311,7 @@ struct omap_video_timings { /* Unit: pixel clocks */ u16 hfront_porch; /* Horizontal front porch */ /* Unit: pixel clocks */ - u16 hbp; /* Horizontal back porch */ + u16 hback_porch; /* Horizontal back porch */ /* Unit: line clocks */ u16 vsw; /* Vertical synchronization pulse width */ /* Unit: line clocks */ diff --git a/drivers/gpu/drm/omapdrm/dss/rfbi.c b/drivers/gpu/drm/omapdrm/dss/rfbi.c index 32b87bfd6d3f..0f721fbbe570 100644 --- a/drivers/gpu/drm/omapdrm/dss/rfbi.c +++ b/drivers/gpu/drm/omapdrm/dss/rfbi.c @@ -860,7 +860,7 @@ static void rfbi_config_lcd_manager(struct omap_dss_device *dssdev) */ rfbi.timings.hsync_len = 1; rfbi.timings.hfront_porch = 1; - rfbi.timings.hbp = 1; + rfbi.timings.hback_porch = 1; rfbi.timings.vsw = 1; rfbi.timings.vfp = 0; rfbi.timings.vbp = 0; diff --git a/drivers/gpu/drm/omapdrm/dss/venc.c b/drivers/gpu/drm/omapdrm/dss/venc.c index 92dbcab2d72a..f192368bec60 100644 --- a/drivers/gpu/drm/omapdrm/dss/venc.c +++ b/drivers/gpu/drm/omapdrm/dss/venc.c @@ -268,7 +268,7 @@ const struct omap_video_timings omap_dss_pal_timings = { .pixelclock = 13500000, .hsync_len = 64, .hfront_porch = 12, - .hbp = 68, + .hback_porch = 68, .vsw = 5, .vfp = 5, .vbp = 41, @@ -289,7 +289,7 @@ const struct omap_video_timings omap_dss_ntsc_timings = { .pixelclock = 13500000, .hsync_len = 64, .hfront_porch = 16, - .hbp = 58, + .hback_porch = 58, .vsw = 6, .vfp = 6, .vbp = 31, diff --git a/drivers/gpu/drm/omapdrm/omap_connector.c b/drivers/gpu/drm/omapdrm/omap_connector.c index 2399a6facea4..3d1b418fd858 100644 --- a/drivers/gpu/drm/omapdrm/omap_connector.c +++ b/drivers/gpu/drm/omapdrm/omap_connector.c @@ -50,7 +50,7 @@ void copy_timings_omap_to_drm(struct drm_display_mode *mode, mode->hdisplay = timings->hactive; mode->hsync_start = mode->hdisplay + timings->hfront_porch; mode->hsync_end = mode->hsync_start + timings->hsync_len; - mode->htotal = mode->hsync_end + timings->hbp; + mode->htotal = mode->hsync_end + timings->hback_porch; mode->vdisplay = timings->vactive; mode->vsync_start = mode->vdisplay + timings->vfp; @@ -84,7 +84,7 @@ void copy_timings_drm_to_omap(struct omap_video_timings *timings, timings->hactive = mode->hdisplay; timings->hfront_porch = mode->hsync_start - mode->hdisplay; timings->hsync_len = mode->hsync_end - mode->hsync_start; - timings->hbp = mode->htotal - mode->hsync_end; + timings->hback_porch = mode->htotal - mode->hsync_end; timings->vactive = mode->vdisplay; timings->vfp = mode->vsync_start - mode->vdisplay;