diff options
Diffstat (limited to 'xorg-server/hw/xfree86/modes')
| -rw-r--r-- | xorg-server/hw/xfree86/modes/xf86Crtc.c | 41 | ||||
| -rw-r--r-- | xorg-server/hw/xfree86/modes/xf86EdidModes.c | 4 | ||||
| -rw-r--r-- | xorg-server/hw/xfree86/modes/xf86RandR12.c | 1 |
3 files changed, 28 insertions, 18 deletions
diff --git a/xorg-server/hw/xfree86/modes/xf86Crtc.c b/xorg-server/hw/xfree86/modes/xf86Crtc.c index b2eb72e8e..87ba0b74e 100644 --- a/xorg-server/hw/xfree86/modes/xf86Crtc.c +++ b/xorg-server/hw/xfree86/modes/xf86Crtc.c @@ -185,10 +185,10 @@ xf86CrtcSetScreenSubpixelOrder(ScreenPtr pScreen) Bool has_none = FALSE; ScrnInfoPtr scrn = xf86ScreenToScrn(pScreen); xf86CrtcConfigPtr xf86_config = XF86_CRTC_CONFIG_PTR(scrn); - int c, o; + int icrtc, o; - for (c = 0; c < xf86_config->num_crtc; c++) { - xf86CrtcPtr crtc = xf86_config->crtc[c]; + for (icrtc = 0; icrtc < xf86_config->num_crtc; icrtc++) { + xf86CrtcPtr crtc = xf86_config->crtc[icrtc]; for (o = 0; o < xf86_config->num_output; o++) { xf86OutputPtr output = xf86_config->output[o]; @@ -216,20 +216,20 @@ xf86CrtcSetScreenSubpixelOrder(ScreenPtr pScreen) SubPixelVerticalBGR, }; int rotate; - int c; + int sc; for (rotate = 0; rotate < 4; rotate++) if (crtc->rotation & (1 << rotate)) break; - for (c = 0; c < 4; c++) - if (circle[c] == subpixel_order) + for (sc = 0; sc < 4; sc++) + if (circle[sc] == subpixel_order) break; - c = (c + rotate) & 0x3; - if ((crtc->rotation & RR_Reflect_X) && !(c & 1)) - c ^= 2; - if ((crtc->rotation & RR_Reflect_Y) && (c & 1)) - c ^= 2; - subpixel_order = circle[c]; + sc = (sc + rotate) & 0x3; + if ((crtc->rotation & RR_Reflect_X) && !(sc & 1)) + sc ^= 2; + if ((crtc->rotation & RR_Reflect_Y) && (sc & 1)) + sc ^= 2; + subpixel_order = circle[sc]; break; } } @@ -1673,6 +1673,7 @@ xf86ProbeOutputModes(ScrnInfoPtr scrn, int maxX, int maxY) if (edid_monitor) { struct det_monrec_parameter p; struct disp_features *features = &edid_monitor->features; + struct cea_data_block *hdmi_db; /* if display is not continuous-frequency, don't add default modes */ if (!GTF_SUPPORTED(features->msc)) @@ -1685,6 +1686,16 @@ xf86ProbeOutputModes(ScrnInfoPtr scrn, int maxX, int maxY) p.sync_source = &sync_source; xf86ForEachDetailedBlock(edid_monitor, handle_detailed_monrec, &p); + + /* Look at the CEA HDMI vendor block for the max TMDS freq */ + hdmi_db = xf86MonitorFindHDMIBlock(edid_monitor); + if (hdmi_db && hdmi_db->len >= 7) { + int tmds_freq = hdmi_db->u.vendor.hdmi.max_tmds_clock * 5000; + xf86DrvMsg(scrn->scrnIndex, X_PROBED, + "HDMI max TMDS frequency %dKHz\n", tmds_freq); + if (tmds_freq > max_clock) + max_clock = tmds_freq; + } } if (xf86GetOptValFreq(output->options, OPTION_MIN_CLOCK, @@ -2137,10 +2148,10 @@ xf86TargetPreferred(ScrnInfoPtr scrn, xf86CrtcConfigPtr config, } else { for (mode = output->probed_modes; mode; mode = mode->next) { - Rotation r = output->initial_rotation; + Rotation ir = output->initial_rotation; - if (xf86ModeWidth(mode, r) == pref_width && - xf86ModeHeight(mode, r) == pref_height) { + if (xf86ModeWidth(mode, ir) == pref_width && + xf86ModeHeight(mode, ir) == pref_height) { preferred[o] = mode; match = TRUE; } diff --git a/xorg-server/hw/xfree86/modes/xf86EdidModes.c b/xorg-server/hw/xfree86/modes/xf86EdidModes.c index 4ee862da0..a56f6ba23 100644 --- a/xorg-server/hw/xfree86/modes/xf86EdidModes.c +++ b/xorg-server/hw/xfree86/modes/xf86EdidModes.c @@ -973,11 +973,11 @@ handle_cea_svd(struct cea_video_block *video, void *data) } static DisplayModePtr -DDCModesFromCEAExtension(int scrnIndex, xf86MonPtr MonPtr) +DDCModesFromCEAExtension(int scrnIndex, xf86MonPtr mon_ptr) { DisplayModePtr Modes = NULL; - xf86ForEachVideoBlock(MonPtr, handle_cea_svd, &Modes); + xf86ForEachVideoBlock(mon_ptr, handle_cea_svd, &Modes); return Modes; } diff --git a/xorg-server/hw/xfree86/modes/xf86RandR12.c b/xorg-server/hw/xfree86/modes/xf86RandR12.c index f7a7d44d9..66139dcf0 100644 --- a/xorg-server/hw/xfree86/modes/xf86RandR12.c +++ b/xorg-server/hw/xfree86/modes/xf86RandR12.c @@ -1202,7 +1202,6 @@ xf86RandR12CrtcSet(ScreenPtr pScreen, if (randr_mode) { DisplayModeRec mode; - RRTransformPtr transform = RRCrtcGetTransform(randr_crtc); xf86RandRModeConvert(pScrn, randr_mode, &mode); if (!xf86CrtcSetModeTransform |