xserver: Branch 'master' - 6 commits
Keith Packard
keithp at kemper.freedesktop.org
Thu Oct 29 12:15:34 PDT 2009
hw/xfree86/common/xf86Configure.c | 56 ++--
hw/xfree86/common/xf86Mode.c | 29 +-
hw/xfree86/ddc/edid.h | 97 ++++++++
hw/xfree86/ddc/interpret_edid.c | 375 +++++++++++++++++++++++---------
hw/xfree86/ddc/print_edid.c | 264 ++++++++++++----------
hw/xfree86/ddc/xf86DDC.h | 50 ++++
hw/xfree86/modes/xf86Crtc.c | 164 +++++++-------
hw/xfree86/modes/xf86EdidModes.c | 442 +++++++++++++++++++++++++-------------
hw/xfree86/modes/xf86Modes.c | 42 +++
hw/xfree86/modes/xf86Modes.h | 3
10 files changed, 1037 insertions(+), 485 deletions(-)
New commits:
commit ec98d7fc78efefcf9fc61492529157c0d289c3f2
Author: Adam Jackson <ajax at redhat.com>
Date: Mon Sep 21 10:23:16 2009 -0400
EDID: Extend the HDTV hack to handle "1368x769"
Hate televisions so much.
Signed-off-by: Adam Jackson <ajax at redhat.com>
diff --git a/hw/xfree86/modes/xf86EdidModes.c b/hw/xfree86/modes/xf86EdidModes.c
index 15021a8..449078e 100644
--- a/hw/xfree86/modes/xf86EdidModes.c
+++ b/hw/xfree86/modes/xf86EdidModes.c
@@ -473,8 +473,10 @@ DDCModesFromStandardTiming(struct std_timings *timing, ddc_quirk_t quirks,
vsize = timing[i].vsize;
refresh = timing[i].refresh;
- /* HDTV hack. Hooray. */
- if (hsize == 1360 && vsize == 765 && refresh == 60) {
+ /* HDTV hack, because you can't say 1366 */
+ if (refresh == 60 &&
+ ((hsize == 1360 && vsize == 765) ||
+ (hsize == 1368 && vsize == 769))) {
Mode = xf86CVTMode(1366, 768, 60, FALSE, FALSE);
Mode->HDisplay = 1366;
Mode->VSyncStart--;
commit 7c0803f555782dbf451b7c79112d7deae02e5c9f
Author: Adam Jackson <ajax at redhat.com>
Date: Wed Oct 28 15:44:37 2009 -0400
modes: Fix duplicate detection, and do it more consistently
Signed-off-by: Adam Jackson <ajax at redhat.com>
diff --git a/hw/xfree86/modes/xf86Crtc.c b/hw/xfree86/modes/xf86Crtc.c
index 138adc0..fad50a2 100644
--- a/hw/xfree86/modes/xf86Crtc.c
+++ b/hw/xfree86/modes/xf86Crtc.c
@@ -1377,34 +1377,6 @@ xf86InitialPanning (ScrnInfoPtr scrn)
}
}
-/*
- * XXX walk the monitor mode list and prune out duplicates that
- * are inserted by xf86DDCMonitorSet. In an ideal world, that
- * function would do this work by itself.
- */
-
-static void
-xf86PruneDuplicateMonitorModes (MonPtr Monitor)
-{
- DisplayModePtr master, clone, next;
-
- for (master = Monitor->Modes;
- master && master != Monitor->Last;
- master = master->next)
- {
- for (clone = master->next; clone && clone != Monitor->Modes; clone = next)
- {
- next = clone->next;
- if (xf86ModesEqual (master, clone))
- {
- if (Monitor->Last == clone)
- Monitor->Last = clone->prev;
- xf86DeleteMode (&Monitor->Modes, clone);
- }
- }
- }
-}
-
/** Return - 0 + if a should be earlier, same or later than b in list
*/
static int
@@ -1575,9 +1547,6 @@ xf86ProbeOutputModes (ScrnInfoPtr scrn, int maxX, int maxY)
maxY = config->maxHeight;
}
- /* Elide duplicate modes before defaulting code uses them */
- xf86PruneDuplicateMonitorModes (scrn->monitor);
-
/* Probe the list of modes for each output. */
for (o = 0; o < config->num_output; o++)
{
diff --git a/hw/xfree86/modes/xf86EdidModes.c b/hw/xfree86/modes/xf86EdidModes.c
index 23d6416..15021a8 100644
--- a/hw/xfree86/modes/xf86EdidModes.c
+++ b/hw/xfree86/modes/xf86EdidModes.c
@@ -1082,6 +1082,8 @@ xf86DDCGetModes(int scrnIndex, xf86MonPtr DDC)
if (quirks & DDC_QUIRK_PREFER_LARGE_75)
xf86DDCSetPreferredRefresh(scrnIndex, Modes, 75);
+ Modes = xf86PruneDuplicateModes(Modes);
+
return Modes;
}
diff --git a/hw/xfree86/modes/xf86Modes.c b/hw/xfree86/modes/xf86Modes.c
index ae6d956..75aedaa 100644
--- a/hw/xfree86/modes/xf86Modes.c
+++ b/hw/xfree86/modes/xf86Modes.c
@@ -691,3 +691,37 @@ xf86GetDefaultModes (void)
}
return head;
}
+
+/*
+ * Walk a mode list and prune out duplicates. Will preserve the preferred
+ * mode of an otherwise-duplicate pair.
+ *
+ * Probably best to call this on lists that are all of a single class
+ * (driver, default, user, etc.), otherwise, which mode gets deleted is
+ * not especially well defined.
+ *
+ * Returns the new list.
+ */
+
+DisplayModePtr
+xf86PruneDuplicateModes(DisplayModePtr modes)
+{
+ DisplayModePtr m, n, o;
+
+top:
+ for (m = modes; m; m = m->next) {
+ for (n = m->next; n; n = o) {
+ o = n->next;
+ if (xf86ModesEqual(m, n)) {
+ if (n->type & M_T_PREFERRED) {
+ xf86DeleteMode(&modes, m);
+ goto top;
+ }
+ else
+ xf86DeleteMode(&modes, n);
+ }
+ }
+ }
+
+ return modes;
+}
diff --git a/hw/xfree86/modes/xf86Modes.h b/hw/xfree86/modes/xf86Modes.h
index 908f59b..38927b1 100644
--- a/hw/xfree86/modes/xf86Modes.h
+++ b/hw/xfree86/modes/xf86Modes.h
@@ -95,6 +95,9 @@ extern _X_EXPORT void
xf86PruneInvalidModes(ScrnInfoPtr pScrn, DisplayModePtr *modeList,
Bool verbose);
+extern _X_EXPORT DisplayModePtr
+xf86PruneDuplicateModes(DisplayModePtr modes);
+
extern _X_EXPORT void
xf86ValidateModesFlags(ScrnInfoPtr pScrn, DisplayModePtr modeList,
int flags);
commit ba2d39dd5428cb5922b797a1d4ea45b859412b40
Author: Adam Jackson <ajax at redhat.com>
Date: Mon Oct 26 15:10:30 2009 -0400
modes: De-duplicate a clock range check.
Signed-off-by: Adam Jackson <ajax at redhat.com>
diff --git a/hw/xfree86/common/xf86Mode.c b/hw/xfree86/common/xf86Mode.c
index 0e43946..4a948d7 100644
--- a/hw/xfree86/common/xf86Mode.c
+++ b/hw/xfree86/common/xf86Mode.c
@@ -249,6 +249,15 @@ xf86ShowClockRanges(ScrnInfoPtr scrp, ClockRangePtr clockRanges)
}
}
+static Bool
+modeInClockRange(ClockRangePtr cp, DisplayModePtr p)
+{
+ return ((p->Clock >= cp->minClock) &&
+ (p->Clock <= cp->maxClock) &&
+ (cp->interlaceAllowed || !(p->Flags & V_INTERLACE)) &&
+ (cp->doubleScanAllowed ||
+ ((p->VScan <= 1) && !(p->Flags & V_DBLSCAN))));
+}
/*
* xf86FindClockRangeForMode() [... like the name says ...]
@@ -259,12 +268,7 @@ xf86FindClockRangeForMode(ClockRangePtr clockRanges, DisplayModePtr p)
ClockRangePtr cp;
for (cp = clockRanges; ; cp = cp->next)
- if (!cp ||
- ((p->Clock >= cp->minClock) &&
- (p->Clock <= cp->maxClock) &&
- (cp->interlaceAllowed || !(p->Flags & V_INTERLACE)) &&
- (cp->doubleScanAllowed ||
- ((p->VScan <= 1) && !(p->Flags & V_DBLSCAN)))))
+ if (!cp || modeInClockRange(cp, p))
return cp;
}
@@ -979,11 +983,7 @@ xf86CheckModeForDriver(ScrnInfoPtr scrp, DisplayModePtr mode, int flags)
if (scrp->progClock) {
/* Check clock is in range */
for (cp = scrp->clockRanges; cp != NULL; cp = cp->next) {
- if ((cp->minClock <= mode->Clock) &&
- (cp->maxClock >= mode->Clock) &&
- (cp->interlaceAllowed || !(mode->Flags & V_INTERLACE)) &&
- (cp->doubleScanAllowed ||
- ((!(mode->Flags & V_DBLSCAN)) && (mode->VScan <= 1))))
+ if (modeInClockRange(cp, mode))
break;
}
if (cp == NULL) {
@@ -999,12 +999,7 @@ xf86CheckModeForDriver(ScrnInfoPtr scrp, DisplayModePtr mode, int flags)
status = MODE_CLOCK_RANGE;
/* Check clock is in range */
for (cp = scrp->clockRanges; cp != NULL; cp = cp->next) {
- if ((cp->minClock <= mode->Clock) &&
- (cp->maxClock >= mode->Clock) &&
- (cp->interlaceAllowed || !(mode->Flags & V_INTERLACE)) &&
- (cp->doubleScanAllowed ||
- ((!(mode->Flags & V_DBLSCAN)) && (mode->VScan <= 1)))) {
-
+ if (modeInClockRange(cp, mode)) {
/*
* Clock is in range, so if it is not a programmable clock,
* find a matching clock.
commit 25236d19e6ef07fcb2c71569f1b7b0c12810834a
Author: Adam Jackson <ajax at redhat.com>
Date: Mon Oct 26 14:49:57 2009 -0400
EDID: Fix interlaced detailed timings to be frame size, not field size
Signed-off-by: Adam Jackson <ajax at redhat.com>
diff --git a/hw/xfree86/modes/xf86EdidModes.c b/hw/xfree86/modes/xf86EdidModes.c
index 6fef1e0..23d6416 100644
--- a/hw/xfree86/modes/xf86EdidModes.c
+++ b/hw/xfree86/modes/xf86EdidModes.c
@@ -502,6 +502,45 @@ DDCModesFromStandardTiming(struct std_timings *timing, ddc_quirk_t quirks,
return Modes;
}
+static void
+DDCModeDoInterlaceQuirks(DisplayModePtr mode)
+{
+ /*
+ * EDID is delightfully ambiguous about how interlaced modes are to be
+ * encoded. X's internal representation is of frame height, but some
+ * HDTV detailed timings are encoded as field height.
+ *
+ * The format list here is from CEA, in frame size. Technically we
+ * should be checking refresh rate too. Whatever.
+ */
+ static const struct {
+ int w, h;
+ } cea_interlaced[] = {
+ { 1920, 1080 },
+ { 720, 480 },
+ { 1440, 480 },
+ { 2880, 480 },
+ { 720, 576 },
+ { 1440, 576 },
+ { 2880, 576 },
+ };
+ static const int n_modes = sizeof(cea_interlaced)/sizeof(cea_interlaced[0]);
+ int i;
+
+ for (i = 0; i < n_modes; i++) {
+ if ((mode->HDisplay == cea_interlaced[i].w) &&
+ (mode->VDisplay == cea_interlaced[i].h / 2)) {
+ mode->VDisplay *= 2;
+ mode->VSyncStart *= 2;
+ mode->VSyncEnd *= 2;
+ mode->VTotal *= 2;
+ mode->VTotal |= 1;
+ }
+ }
+
+ mode->Flags |= V_INTERLACE;
+}
+
/*
*
*/
@@ -569,7 +608,7 @@ DDCModeFromDetailedTiming(int scrnIndex, struct detailed_timings *timing,
/* We ignore h/v_size and h/v_border for now. */
if (timing->interlaced)
- Mode->Flags |= V_INTERLACE;
+ DDCModeDoInterlaceQuirks(Mode);
if (quirks & DDC_QUIRK_DETAILED_SYNC_PP)
Mode->Flags |= V_PVSYNC | V_PHSYNC;
commit fb86433d897c116315cc7994390d11ac2f577511
Author: Adam Jackson <ajax at redhat.com>
Date: Mon Oct 26 14:04:23 2009 -0400
modes: Decorate interlaced mode names with a trailing 'i'
Signed-off-by: Adam Jackson <ajax at redhat.com>
diff --git a/hw/xfree86/modes/xf86EdidModes.c b/hw/xfree86/modes/xf86EdidModes.c
index 8885a7c..6fef1e0 100644
--- a/hw/xfree86/modes/xf86EdidModes.c
+++ b/hw/xfree86/modes/xf86EdidModes.c
@@ -566,8 +566,6 @@ DDCModeFromDetailedTiming(int scrnIndex, struct detailed_timings *timing,
return NULL;
}
- xf86SetModeDefaultName(Mode);
-
/* We ignore h/v_size and h/v_border for now. */
if (timing->interlaced)
@@ -587,6 +585,8 @@ DDCModeFromDetailedTiming(int scrnIndex, struct detailed_timings *timing,
Mode->Flags |= V_NHSYNC;
}
+ xf86SetModeDefaultName(Mode);
+
return Mode;
}
diff --git a/hw/xfree86/modes/xf86Modes.c b/hw/xfree86/modes/xf86Modes.c
index d105b48..ae6d956 100644
--- a/hw/xfree86/modes/xf86Modes.c
+++ b/hw/xfree86/modes/xf86Modes.c
@@ -136,10 +136,12 @@ xf86ModeBandwidth(DisplayModePtr mode, int depth)
void
xf86SetModeDefaultName(DisplayModePtr mode)
{
- if (mode->name != NULL)
- xfree(mode->name);
+ Bool interlaced = !!(mode->Flags & V_INTERLACE);
- mode->name = XNFprintf("%dx%d", mode->HDisplay, mode->VDisplay);
+ xfree(mode->name);
+
+ mode->name = XNFprintf("%dx%d%s", mode->HDisplay, mode->VDisplay,
+ interlaced ? "i" : "");
}
/*
commit fc2ec95664d55f45f77f1ebb039a7c17a1fcdaa3
Author: Ma Ling <ling.ma at intel.com>
Date: Wed Feb 18 17:41:26 2009 +0800
EDID: CEA extension support
Reviewed-by: Adam Jackson <ajax at redhat.com>
diff --git a/hw/xfree86/common/xf86Configure.c b/hw/xfree86/common/xf86Configure.c
index 3b7828a..2df6b4e 100644
--- a/hw/xfree86/common/xf86Configure.c
+++ b/hw/xfree86/common/xf86Configure.c
@@ -544,6 +544,36 @@ configureMonitorSection (int screennum)
return ptr;
}
+/* Initialize Configure Monitor from Detailed Timing Block */
+static void handle_detailed_input(struct detailed_monitor_section *det_mon,
+ void *data)
+{
+ XF86ConfMonitorPtr ptr = (XF86ConfMonitorPtr) data;
+
+ switch (det_mon->type) {
+ case DS_NAME:
+ ptr->mon_modelname = realloc(ptr->mon_modelname,
+ strlen((char*)(det_mon->section.name)) +
+ 1);
+ strcpy(ptr->mon_modelname,
+ (char*)(det_mon->section.name));
+ break;
+ case DS_RANGES:
+ ptr->mon_hsync[ptr->mon_n_hsync].lo =
+ det_mon->section.ranges.min_h;
+ ptr->mon_hsync[ptr->mon_n_hsync].hi =
+ det_mon->section.ranges.max_h;
+ ptr->mon_n_vrefresh = 1;
+ ptr->mon_vrefresh[ptr->mon_n_hsync].lo =
+ det_mon->section.ranges.min_v;
+ ptr->mon_vrefresh[ptr->mon_n_hsync].hi =
+ det_mon->section.ranges.max_v;
+ ptr->mon_n_hsync++;
+ default:
+ break;
+ }
+}
+
static XF86ConfMonitorPtr
configureDDCMonitorSection (int screennum)
{
@@ -590,30 +620,8 @@ configureDDCMonitorSection (int screennum)
}
#endif /* def CONFIGURE_DISPLAYSIZE */
- for (i=0;i<4;i++) {
- switch (ConfiguredMonitor->det_mon[i].type) {
- case DS_NAME:
- ptr->mon_modelname = realloc(ptr->mon_modelname,
- strlen((char*)(ConfiguredMonitor->det_mon[i].section.name))
- + 1);
- strcpy(ptr->mon_modelname,
- (char*)(ConfiguredMonitor->det_mon[i].section.name));
- break;
- case DS_RANGES:
- ptr->mon_hsync[ptr->mon_n_hsync].lo =
- ConfiguredMonitor->det_mon[i].section.ranges.min_h;
- ptr->mon_hsync[ptr->mon_n_hsync].hi =
- ConfiguredMonitor->det_mon[i].section.ranges.max_h;
- ptr->mon_n_vrefresh = 1;
- ptr->mon_vrefresh[ptr->mon_n_hsync].lo =
- ConfiguredMonitor->det_mon[i].section.ranges.min_v;
- ptr->mon_vrefresh[ptr->mon_n_hsync].hi =
- ConfiguredMonitor->det_mon[i].section.ranges.max_v;
- ptr->mon_n_hsync++;
- default:
- break;
- }
- }
+ xf86ForEachDetailedBlock(ConfiguredMonitor, handle_detailed_input,
+ ptr);
if (ConfiguredMonitor->features.dpms) {
ptr->mon_option_lst = xf86addNewOption(ptr->mon_option_lst, xstrdup("DPMS"), NULL);
diff --git a/hw/xfree86/ddc/edid.h b/hw/xfree86/ddc/edid.h
index 3feb979..cc4bd02 100644
--- a/hw/xfree86/ddc/edid.h
+++ b/hw/xfree86/ddc/edid.h
@@ -562,4 +562,101 @@ typedef struct {
extern _X_EXPORT xf86MonPtr ConfiguredMonitor;
+#define EXT_TAG 0
+#define EXT_REV 1
+#define CEA_EXT 0x02
+#define VTB_EXT 0x10
+#define DI_EXT 0x40
+#define LS_EXT 0x50
+#define MI_EXT 0x60
+
+#define CEA_EXT_MIN_DATA_OFFSET 4
+#define CEA_EXT_MAX_DATA_OFFSET 127
+#define CEA_EXT_DET_TIMING_NUM 6
+
+#define IEEE_ID_HDMI 0x000C03
+#define CEA_AUDIO_BLK 1
+#define CEA_VIDEO_BLK 2
+#define CEA_VENDOR_BLK 3
+#define CEA_SPEAKER_ALLOC_BLK 4
+#define CEA_VESA_DTC_BLK 5
+#define VENDOR_SUPPORT_AI(x) ((x) >> 7)
+#define VENDOR_SUPPORT_DC_48bit(x) ( ( (x) >> 6) & 0x01)
+#define VENDOR_SUPPORT_DC_36bit(x) ( ( (x) >> 5) & 0x01)
+#define VENDOR_SUPPORT_DC_30bit(x) ( ( (x) >> 4) & 0x01)
+#define VENDOR_SUPPORT_DC_Y444(x) ( ( (x) >> 3) & 0x01)
+#define VENDOR_LATENCY_PRESENT(x) ( (x) >> 7)
+#define VENDOR_LATENCY_PRESENT_I(x) ( ( (x) >> 6) & 0x01)
+#define HDMI_MAX_TMDS_UNIT (5000)
+
+struct cea_video_block {
+ Uchar video_code;
+};
+
+struct cea_audio_block_descriptor {
+ Uchar audio_code[3];
+};
+
+struct cea_audio_block {
+ struct cea_audio_block_descriptor descriptor[10];
+};
+
+struct cea_vendor_block_hdmi {
+ Uchar portB:4;
+ Uchar portA:4;
+ Uchar portD:4;
+ Uchar portC:4;
+ Uchar support_flags;
+ Uchar max_tmds_clock;
+ Uchar latency_present;
+ Uchar video_latency;
+ Uchar audio_latency;
+ Uchar interlaced_video_latency;
+ Uchar interlaced_audio_latency;
+};
+
+struct cea_vendor_block {
+ unsigned char ieee_id[3];
+ union {
+ struct cea_vendor_block_hdmi hdmi;
+ /* any other vendor blocks we know about */
+ };
+};
+
+struct cea_speaker_block
+{
+ Uchar FLR:1;
+ Uchar LFE:1;
+ Uchar FC:1;
+ Uchar RLR:1;
+ Uchar RC:1;
+ Uchar FLRC:1;
+ Uchar RLRC:1;
+ Uchar FLRW:1;
+ Uchar FLRH:1;
+ Uchar TC:1;
+ Uchar FCH:1;
+ Uchar Resv:5;
+ Uchar ResvByte;
+};
+
+struct cea_data_block {
+ Uchar len:5;
+ Uchar tag:3;
+ union{
+ struct cea_video_block video;
+ struct cea_audio_block audio;
+ struct cea_vendor_block vendor;
+ struct cea_speaker_block speaker;
+ }u;
+};
+
+struct cea_ext_body {
+ Uchar tag;
+ Uchar rev;
+ Uchar dt_offset;
+ Uchar flags;
+ struct cea_data_block data_collection;
+};
+
#endif /* _EDID_H_ */
diff --git a/hw/xfree86/ddc/interpret_edid.c b/hw/xfree86/ddc/interpret_edid.c
index 12a5254..f3e593a 100644
--- a/hw/xfree86/ddc/interpret_edid.c
+++ b/hw/xfree86/ddc/interpret_edid.c
@@ -42,6 +42,8 @@ static void get_display_section(Uchar*, struct disp_features *,
static void get_established_timing_section(Uchar*, struct established_timings *);
static void get_std_timing_section(Uchar*, struct std_timings *,
struct edid_version *);
+static void fetch_detailed_block(Uchar *c, struct edid_version *ver,
+ struct detailed_monitor_section *det_mon);
static void get_dt_md_section(Uchar *, struct edid_version *,
struct detailed_monitor_section *det_mon);
static void copy_string(Uchar *, Uchar *);
@@ -53,11 +55,25 @@ static void get_detailed_timing_section(Uchar*, struct detailed_timings *);
static Bool validate_version(int scrnIndex, struct edid_version *);
static void
+find_ranges_section(struct detailed_monitor_section *det, void *ranges)
+{
+ if (det->type == DS_RANGES && det->section.ranges.max_clock)
+ *(struct monitor_ranges **)ranges = &det->section.ranges;
+}
+
+static void
+find_max_detailed_clock(struct detailed_monitor_section *det, void *ret)
+{
+ if (det->type == DT) {
+ *(int *)ret = max(*((int *)ret),
+ det->section.d_timings.clock);
+ }
+}
+
+static void
handle_edid_quirks(xf86MonPtr m)
{
- int i, j;
- struct detailed_timings *preferred_timing;
- struct monitor_ranges *ranges;
+ struct monitor_ranges *ranges = NULL;
/*
* max_clock is only encoded in EDID in tens of MHz, so occasionally we
@@ -65,28 +81,49 @@ handle_edid_quirks(xf86MonPtr m)
* similar. Strictly we should refuse to round up too far, but let's
* see how well this works.
*/
- for (i = 0; i < 4; i++) {
- if (m->det_mon[i].type == DS_RANGES) {
- ranges = &m->det_mon[i].section.ranges;
- for (j = 0; j < 4; j++) {
- if (m->det_mon[j].type == DT) {
- preferred_timing = &m->det_mon[j].section.d_timings;
- if (!ranges->max_clock) continue; /* zero is legal */
- if (ranges->max_clock * 1000000 < preferred_timing->clock) {
- xf86Msg(X_WARNING,
- "EDID preferred timing clock %.2fMHz exceeds "
- "claimed max %dMHz, fixing\n",
- preferred_timing->clock / 1.0e6,
- ranges->max_clock);
- ranges->max_clock =
- (preferred_timing->clock+999999)/1000000;
- return;
- }
- }
- }
- }
+
+ /* Try to find Monitor Range and max clock, then re-set range value*/
+ xf86ForEachDetailedBlock(m, find_ranges_section, &ranges);
+ if (ranges && ranges->max_clock) {
+ int clock = 0;
+ xf86ForEachDetailedBlock(m, find_max_detailed_clock, &clock);
+ if (clock && (ranges->max_clock * 1e6 < clock)) {
+ xf86Msg(X_WARNING, "EDID timing clock %.2f exceeds claimed max "
+ "%dMHz, fixing\n", clock / 1.0e6, ranges->max_clock);
+ ranges->max_clock = (clock+999999)/1e6;
+ }
+ }
+}
+
+struct det_hv_parameter {
+ int real_hsize;
+ int real_vsize;
+ float target_aspect;
+};
+
+static void handle_detailed_hvsize(struct detailed_monitor_section *det_mon,
+ void *data)
+{
+ struct det_hv_parameter *p = (struct det_hv_parameter *)data;
+ float timing_aspect;
+
+ if (det_mon->type == DT) {
+ struct detailed_timings *timing;
+ timing = &det_mon->section.d_timings;
+
+ if (!timing->v_size)
+ return;
+
+ timing_aspect = (float)timing->h_size / timing->v_size;
+ if (fabs(1 - (timing_aspect / p->target_aspect)) < 0.05) {
+ p->real_hsize = max(p->real_hsize, timing->h_size);
+ p->real_vsize = max(p->real_vsize, timing->v_size);
+ }
}
+}
+static void encode_aspect_ratio(xf86MonPtr m)
+{
/*
* some monitors encode the aspect ratio instead of the physical size.
* try to find the largest detailed timing that matches that aspect
@@ -96,38 +133,26 @@ handle_edid_quirks(xf86MonPtr m)
(m->features.hsize == 16 && m->features.vsize == 10) ||
(m->features.hsize == 4 && m->features.vsize == 3) ||
(m->features.hsize == 5 && m->features.vsize == 4)) {
- int real_hsize = 0, real_vsize = 0;
- float target_aspect, timing_aspect;
-
- target_aspect = (float)m->features.hsize / (float)m->features.vsize;
- for (i = 0; i < 4; i++) {
- if (m->det_mon[i].type == DT) {
- struct detailed_timings *timing;
- timing = &m->det_mon[i].section.d_timings;
-
- if (!timing->v_size)
- continue;
-
- timing_aspect = (float)timing->h_size / (float)timing->v_size;
- if (fabs(1 - (timing_aspect / target_aspect)) < 0.05) {
- real_hsize = max(real_hsize, timing->h_size);
- real_vsize = max(real_vsize, timing->v_size);
- }
- }
- }
- if (!real_hsize || !real_vsize) {
+ struct det_hv_parameter p;
+ p.real_hsize = 0;
+ p.real_vsize = 0;
+ p.target_aspect = (float)m->features.hsize /m->features.vsize;
+
+ xf86ForEachDetailedBlock(m, handle_detailed_hvsize, &p);
+
+ if (!p.real_hsize || !p.real_vsize) {
m->features.hsize = m->features.vsize = 0;
- } else if ((m->features.hsize * 10 == real_hsize) &&
- (m->features.vsize * 10 == real_vsize)) {
+ } else if ((m->features.hsize * 10 == p.real_hsize) &&
+ (m->features.vsize * 10 == p.real_vsize)) {
/* exact match is just unlikely, should do a better check though */
m->features.hsize = m->features.vsize = 0;
} else {
/* convert mm to cm */
- m->features.hsize = (real_hsize + 5) / 10;
- m->features.vsize = (real_vsize + 5) / 10;
+ m->features.hsize = (p.real_hsize + 5) / 10;
+ m->features.vsize = (p.real_vsize + 5) / 10;
}
-
+
xf86Msg(X_INFO, "Quirked EDID physical size to %dx%d cm\n",
m->features.hsize, m->features.vsize);
}
@@ -156,6 +181,7 @@ xf86InterpretEDID(int scrnIndex, Uchar *block)
m->no_sections = (int)*(char *)SECTION(NO_EDID,block);
handle_edid_quirks(m);
+ encode_aspect_ratio(m);
return (m);
@@ -164,6 +190,141 @@ xf86InterpretEDID(int scrnIndex, Uchar *block)
return NULL;
}
+static int get_cea_detail_timing(Uchar *blk, xf86MonPtr mon,
+ struct detailed_monitor_section *det_mon)
+{
+ int dt_num;
+ int dt_offset = ((struct cea_ext_body *)blk)->dt_offset;
+
+ dt_num = 0;
+
+ if (dt_offset < CEA_EXT_MIN_DATA_OFFSET)
+ return dt_num;
+
+ for (; dt_offset < (CEA_EXT_MAX_DATA_OFFSET - DET_TIMING_INFO_LEN) &&
+ dt_num < CEA_EXT_DET_TIMING_NUM;
+ _NEXT_DT_MD_SECTION(dt_offset)) {
+
+ fetch_detailed_block(blk + dt_offset, &mon->ver, det_mon + dt_num);
+ dt_num = dt_num + 1 ;
+ }
+
+ return dt_num;
+}
+
+static void handle_cea_detail_block(Uchar *ext, xf86MonPtr mon,
+ handle_detailed_fn fn,
+ void *data)
+{
+ int i;
+ struct detailed_monitor_section det_mon[CEA_EXT_DET_TIMING_NUM];
+ int det_mon_num;
+
+ det_mon_num = get_cea_detail_timing(ext, mon, det_mon);
+
+ for (i = 0; i < det_mon_num; i++)
+ fn(det_mon + i, data);
+}
+
+void xf86ForEachDetailedBlock(xf86MonPtr mon,
+ handle_detailed_fn fn,
+ void *data)
+{
+ int i;
+ Uchar *ext;
+
+ if (mon == NULL)
+ return;
+
+ for (i = 0; i < DET_TIMINGS; i++)
+ fn(mon->det_mon + i, data);
+
+ for (i = 0; i < mon->no_sections; i++) {
+ ext = mon->rawData + EDID1_LEN * (i + 1);
+ switch (ext[EXT_TAG]){
+ case CEA_EXT:
+ handle_cea_detail_block(ext, mon, fn, data);
+ break;
+ case VTB_EXT:
+ case DI_EXT:
+ case LS_EXT:
+ case MI_EXT:
+ break;
+ }
+ }
+}
+
+static struct cea_data_block *
+extract_cea_data_block(Uchar *ext, int data_type)
+{
+ struct cea_ext_body *cea;
+ struct cea_data_block *data_collection;
+ struct cea_data_block *data_end;
+
+ cea = (struct cea_ext_body *)ext;
+
+ if (cea->dt_offset <= CEA_EXT_MIN_DATA_OFFSET)
+ return NULL;
+
+ data_collection = &cea->data_collection;
+ data_end = (struct cea_data_block *)(cea->dt_offset + ext);
+
+ for ( ;data_collection < data_end;) {
+
+ if (data_type == data_collection->tag) {
+ return data_collection;
+ }
+ data_collection = (void *)((unsigned char *)data_collection +
+ data_collection->len + 1);
+ }
+
+ return NULL;
+}
+
+static void handle_cea_video_block(Uchar *ext, handle_video_fn fn, void *data)
+{
+ struct cea_video_block *video;
+ struct cea_video_block *video_end;
+ struct cea_data_block *data_collection;
+
+ data_collection = extract_cea_data_block(ext, CEA_VIDEO_BLK);
+ if (data_collection == NULL)
+ return;
+
+ video = &data_collection->u.video;
+ video_end = (struct cea_video_block *)
+ ((Uchar *)video + data_collection->len);
+
+ for (; video < video_end; video = video + 1) {
+ fn(video, data);
+ }
+}
+
+void xf86ForEachVideoBlock(xf86MonPtr mon,
+ handle_video_fn fn,
+ void *data)
+{
+ int i;
+ Uchar *ext;
+
+ if (mon == NULL)
+ return;
+
+ for (i = 0; i < mon->no_sections; i++) {
+ ext = mon->rawData + EDID1_LEN * (i + 1);
+ switch (ext[EXT_TAG]) {
+ case CEA_EXT:
+ handle_cea_video_block(ext, fn, data);
+ break;
+ case VTB_EXT:
+ case DI_EXT:
+ case LS_EXT:
+ case MI_EXT:
+ break;
+ }
+ }
+}
+
xf86MonPtr
xf86InterpretEEDID(int scrnIndex, Uchar *block)
{
@@ -288,66 +449,72 @@ get_std_timing_section(Uchar *c, struct std_timings *r,
static const unsigned char empty_block[18];
static void
-get_dt_md_section(Uchar *c, struct edid_version *ver,
- struct detailed_monitor_section *det_mon)
+fetch_detailed_block(Uchar *c, struct edid_version *ver,
+ struct detailed_monitor_section *det_mon)
{
- int i;
-
- for (i=0;i<DET_TIMINGS;i++) {
if (ver->version == 1 && ver->revision >= 1 && IS_MONITOR_DESC) {
-
- switch (MONITOR_DESC_TYPE) {
- case SERIAL_NUMBER:
- det_mon[i].type = DS_SERIAL;
- copy_string(c,det_mon[i].section.serial);
- break;
- case ASCII_STR:
- det_mon[i].type = DS_ASCII_STR;
- copy_string(c,det_mon[i].section.ascii_data);
- break;
- case MONITOR_RANGES:
- det_mon[i].type = DS_RANGES;
- get_monitor_ranges(c,&det_mon[i].section.ranges);
- break;
- case MONITOR_NAME:
- det_mon[i].type = DS_NAME;
- copy_string(c,det_mon[i].section.name);
- break;
- case ADD_COLOR_POINT:
- det_mon[i].type = DS_WHITE_P;
- get_whitepoint_section(c,det_mon[i].section.wp);
- break;
- case ADD_STD_TIMINGS:
- det_mon[i].type = DS_STD_TIMINGS;
- get_dst_timing_section(c,det_mon[i].section.std_t, ver);
- break;
- case COLOR_MANAGEMENT_DATA:
- det_mon[i].type = DS_CMD;
- break;
- case CVT_3BYTE_DATA:
- det_mon[i].type = DS_CVT;
- get_cvt_timing_section(c, det_mon[i].section.cvt);
- break;
- case ADD_EST_TIMINGS:
- det_mon[i].type = DS_EST_III;
- memcpy(det_mon[i].section.est_iii, c + 6, 6);
- break;
- case ADD_DUMMY:
- det_mon[i].type = DS_DUMMY;
- break;
- default:
- det_mon[i].type = DS_UNKOWN;
- break;
- }
- if (c[3] <= 0x0F && memcmp(c, empty_block, sizeof(empty_block))) {
- det_mon[i].type = DS_VENDOR + c[3];
- }
+ switch (MONITOR_DESC_TYPE) {
+ case SERIAL_NUMBER:
+ det_mon->type = DS_SERIAL;
+ copy_string(c,det_mon->section.serial);
+ break;
+ case ASCII_STR:
+ det_mon->type = DS_ASCII_STR;
+ copy_string(c,det_mon->section.ascii_data);
+ break;
+ case MONITOR_RANGES:
+ det_mon->type = DS_RANGES;
+ get_monitor_ranges(c,&det_mon->section.ranges);
+ break;
+ case MONITOR_NAME:
+ det_mon->type = DS_NAME;
+ copy_string(c,det_mon->section.name);
+ break;
+ case ADD_COLOR_POINT:
+ det_mon->type = DS_WHITE_P;
+ get_whitepoint_section(c,det_mon->section.wp);
+ break;
+ case ADD_STD_TIMINGS:
+ det_mon->type = DS_STD_TIMINGS;
+ get_dst_timing_section(c,det_mon->section.std_t, ver);
+ break;
+ case COLOR_MANAGEMENT_DATA:
+ det_mon->type = DS_CMD;
+ break;
+ case CVT_3BYTE_DATA:
+ det_mon->type = DS_CVT;
+ get_cvt_timing_section(c, det_mon->section.cvt);
+ break;
+ case ADD_EST_TIMINGS:
+ det_mon->type = DS_EST_III;
+ memcpy(det_mon->section.est_iii, c + 6, 6);
+ break;
+ case ADD_DUMMY:
+ det_mon->type = DS_DUMMY;
+ break;
+ default:
+ det_mon->type = DS_UNKOWN;
+ break;
+ }
+ if (c[3] <= 0x0F && memcmp(c, empty_block, sizeof(empty_block))) {
+ det_mon->type = DS_VENDOR + c[3];
+ }
} else {
- det_mon[i].type = DT;
- get_detailed_timing_section(c,&det_mon[i].section.d_timings);
+ det_mon->type = DT;
+ get_detailed_timing_section(c, &det_mon->section.d_timings);
+ }
+}
+
+static void
+get_dt_md_section(Uchar *c, struct edid_version *ver,
+ struct detailed_monitor_section *det_mon)
+{
+ int i;
+
+ for (i=0; i < DET_TIMINGS; i++) {
+ fetch_detailed_block(c, ver, det_mon + i);
+ NEXT_DT_MD_SECTION;
}
- NEXT_DT_MD_SECTION;
- }
}
static void
diff --git a/hw/xfree86/ddc/print_edid.c b/hw/xfree86/ddc/print_edid.c
index ff0b39c..1faae1e 100644
--- a/hw/xfree86/ddc/print_edid.c
+++ b/hw/xfree86/ddc/print_edid.c
@@ -334,129 +334,147 @@ print_detailed_timings(int scrnIndex, struct detailed_timings *t)
}
}
+/* This function handle all detailed patchs,
+ * including EDID and EDID-extension
+ */
+struct det_print_parameter{
+ xf86MonPtr m;
+ int index;
+ ddc_quirk_t quirks;
+};
+
static void
-print_detailed_monitor_section(int scrnIndex,
- struct detailed_monitor_section *m)
+handle_detailed_print(struct detailed_monitor_section *det_mon,
+ void *data)
{
- int i,j;
-
- for (i=0;i<DET_TIMINGS;i++) {
- switch (m[i].type) {
- case DT:
- print_detailed_timings(scrnIndex,&m[i].section.d_timings);
- break;
- case DS_SERIAL:
- xf86DrvMsg(scrnIndex,X_INFO,"Serial No: %s\n",m[i].section.serial);
- break;
- case DS_ASCII_STR:
- xf86DrvMsg(scrnIndex,X_INFO," %s\n",m[i].section.ascii_data);
- break;
- case DS_NAME:
- xf86DrvMsg(scrnIndex,X_INFO,"Monitor name: %s\n",m[i].section.name);
- break;
- case DS_RANGES:
- {
- struct monitor_ranges *r = &m[i].section.ranges;
+ int j, scrnIndex;
+ struct det_print_parameter *p;
+
+ p = (struct det_print_parameter *)data;
+ scrnIndex = p->m->scrnIndex;
+ xf86DetTimingApplyQuirks(det_mon,p->quirks,
+ p->m->features.hsize,
+ p->m->features.vsize);
+
+ switch (det_mon->type) {
+ case DT:
+ print_detailed_timings(scrnIndex,&det_mon->section.d_timings);
+ break;
+ case DS_SERIAL:
+ xf86DrvMsg(scrnIndex,X_INFO,"Serial No: %s\n",det_mon->section.serial);
+ break;
+ case DS_ASCII_STR:
+ xf86DrvMsg(scrnIndex,X_INFO," %s\n",det_mon->section.ascii_data);
+ break;
+ case DS_NAME:
+ xf86DrvMsg(scrnIndex,X_INFO,"Monitor name: %s\n",det_mon->section.name);
+ break;
+ case DS_RANGES:
+ {
+ struct monitor_ranges *r = &det_mon->section.ranges;
+ xf86DrvMsg(scrnIndex,X_INFO,
+ "Ranges: V min: %i V max: %i Hz, H min: %i H max: %i kHz,",
+ r->min_v, r->max_v, r->min_h, r->max_h);
+ if (r->max_clock_khz != 0) {
+ xf86ErrorF(" PixClock max %i kHz\n", r->max_clock_khz);
+ if (r->maxwidth)
+ xf86DrvMsg(scrnIndex, X_INFO, "Maximum pixel width: %d\n",
+ r->maxwidth);
+ xf86DrvMsg(scrnIndex, X_INFO, "Supported aspect ratios:");
+ if (r->supported_aspect & SUPPORTED_ASPECT_4_3)
+ xf86ErrorF(" 4:3%s",
+ r->preferred_aspect == PREFERRED_ASPECT_4_3?"*":"");
+ if (r->supported_aspect & SUPPORTED_ASPECT_16_9)
+ xf86ErrorF(" 16:9%s",
+ r->preferred_aspect == PREFERRED_ASPECT_16_9?"*":"");
+ if (r->supported_aspect & SUPPORTED_ASPECT_16_10)
+ xf86ErrorF(" 16:10%s",
+ r->preferred_aspect == PREFERRED_ASPECT_16_10?"*":"");
+ if (r->supported_aspect & SUPPORTED_ASPECT_5_4)
+ xf86ErrorF(" 5:4%s",
+ r->preferred_aspect == PREFERRED_ASPECT_5_4?"*":"");
+ if (r->supported_aspect & SUPPORTED_ASPECT_15_9)
+ xf86ErrorF(" 15:9%s",
+ r->preferred_aspect == PREFERRED_ASPECT_15_9?"*":"");
+ xf86ErrorF("\n");
+ xf86DrvMsg(scrnIndex, X_INFO, "Supported blankings:");
+ if (r->supported_blanking & CVT_STANDARD)
+ xf86ErrorF(" standard");
+ if (r->supported_blanking & CVT_REDUCED)
+ xf86ErrorF(" reduced");
+ xf86ErrorF("\n");
+ xf86DrvMsg(scrnIndex, X_INFO, "Supported scalings:");
+ if (r->supported_scaling & SCALING_HSHRINK)
+ xf86ErrorF(" hshrink");
+ if (r->supported_scaling & SCALING_HSTRETCH)
+ xf86ErrorF(" hstretch");
+ if (r->supported_scaling & SCALING_VSHRINK)
+ xf86ErrorF(" vshrink");
+ if (r->supported_scaling & SCALING_VSTRETCH)
+ xf86ErrorF(" vstretch");
+ xf86ErrorF("\n");
+ if (r->preferred_refresh)
+ xf86DrvMsg(scrnIndex, X_INFO, "Preferred refresh rate: %d\n",
+ r->preferred_refresh);
+ else
+ xf86DrvMsg(scrnIndex, X_INFO, "Buggy monitor, no preferred "
+ "refresh rate given\n");
+ } else if (r->max_clock != 0) {
+ xf86ErrorF(" PixClock max %i MHz\n", r->max_clock);
+ } else {
+ xf86ErrorF("\n");
+ }
+ if (r->gtf_2nd_f > 0)
+ xf86DrvMsg(scrnIndex,X_INFO," 2nd GTF parameters: f: %i kHz "
+ "c: %i m: %i k %i j %i\n", r->gtf_2nd_f,
+ r->gtf_2nd_c, r->gtf_2nd_m, r->gtf_2nd_k,
+ r->gtf_2nd_j);
+ break;
+ }
+ case DS_STD_TIMINGS:
+ for (j = 0; j<5; j++)
xf86DrvMsg(scrnIndex,X_INFO,
- "Ranges: V min: %i V max: %i Hz, H min: %i H max: %i kHz,",
- r->min_v, r->max_v, r->min_h, r->max_h);
- if (r->max_clock_khz != 0) {
- xf86ErrorF(" PixClock max %i kHz\n", r->max_clock_khz);
- if (r->maxwidth)
- xf86DrvMsg(scrnIndex, X_INFO, "Maximum pixel width: %d\n",
- r->maxwidth);
- xf86DrvMsg(scrnIndex, X_INFO, "Supported aspect ratios:");
- if (r->supported_aspect & SUPPORTED_ASPECT_4_3)
- xf86ErrorF(" 4:3%s",
- r->preferred_aspect == PREFERRED_ASPECT_4_3?"*":"");
- if (r->supported_aspect & SUPPORTED_ASPECT_16_9)
- xf86ErrorF(" 16:9%s",
- r->preferred_aspect == PREFERRED_ASPECT_16_9?"*":"");
- if (r->supported_aspect & SUPPORTED_ASPECT_16_10)
- xf86ErrorF(" 16:10%s",
- r->preferred_aspect == PREFERRED_ASPECT_16_10?"*":"");
- if (r->supported_aspect & SUPPORTED_ASPECT_5_4)
- xf86ErrorF(" 5:4%s",
- r->preferred_aspect == PREFERRED_ASPECT_5_4?"*":"");
- if (r->supported_aspect & SUPPORTED_ASPECT_15_9)
- xf86ErrorF(" 15:9%s",
- r->preferred_aspect == PREFERRED_ASPECT_15_9?"*":"");
- xf86ErrorF("\n");
- xf86DrvMsg(scrnIndex, X_INFO, "Supported blankings:");
- if (r->supported_blanking & CVT_STANDARD)
- xf86ErrorF(" standard");
- if (r->supported_blanking & CVT_REDUCED)
- xf86ErrorF(" reduced");
- xf86ErrorF("\n");
- xf86DrvMsg(scrnIndex, X_INFO, "Supported scalings:");
- if (r->supported_scaling & SCALING_HSHRINK)
- xf86ErrorF(" hshrink");
- if (r->supported_scaling & SCALING_HSTRETCH)
- xf86ErrorF(" hstretch");
- if (r->supported_scaling & SCALING_VSHRINK)
- xf86ErrorF(" vshrink");
- if (r->supported_scaling & SCALING_VSTRETCH)
- xf86ErrorF(" vstretch");
- xf86ErrorF("\n");
- if (r->preferred_refresh)
- xf86DrvMsg(scrnIndex, X_INFO, "Preferred refresh rate: %d\n",
- r->preferred_refresh);
- else
- xf86DrvMsg(scrnIndex, X_INFO, "Buggy monitor, no preferred "
- "refresh rate given\n");
- } else if (r->max_clock != 0) {
- xf86ErrorF(" PixClock max %i MHz\n", r->max_clock);
- } else {
- xf86ErrorF("\n");
- }
- if (r->gtf_2nd_f > 0)
- xf86DrvMsg(scrnIndex,X_INFO," 2nd GTF parameters: f: %i kHz "
- "c: %i m: %i k %i j %i\n", r->gtf_2nd_f,
- r->gtf_2nd_c, r->gtf_2nd_m, r->gtf_2nd_k,
- r->gtf_2nd_j);
- break;
- }
- case DS_STD_TIMINGS:
- for (j = 0; j<5; j++)
- xf86DrvMsg(scrnIndex,X_INFO,"#%i: hsize: %i vsize %i refresh: %i "
- "vid: %i\n",i,m[i].section.std_t[i].hsize,
- m[i].section.std_t[j].vsize,m[i].section.std_t[j].refresh,
- m[i].section.std_t[j].id);
- break;
- case DS_WHITE_P:
- for (j = 0; j<2; j++)
- if (m[i].section.wp[j].index != 0)
- xf86DrvMsg(scrnIndex,X_INFO,
- "White point %i: whiteX: %f, whiteY: %f; gamma: %f\n",
- m[i].section.wp[j].index,m[i].section.wp[j].white_x,
- m[i].section.wp[j].white_y,
- m[i].section.wp[j].white_gamma);
- break;
- case DS_CMD:
- xf86DrvMsg(scrnIndex, X_INFO,
- "Color management data: (not decoded)\n");
- break;
- case DS_CVT:
- xf86DrvMsg(scrnIndex, X_INFO,
- "CVT 3-byte-code modes:\n");
- print_cvt_timings(scrnIndex, m[i].section.cvt);
- break;
- case DS_EST_III:
- xf86DrvMsg(scrnIndex, X_INFO,
- "Established timings III: (not decoded)\n");
- break;
- case DS_DUMMY:
- default:
- break;
- }
- if (m[i].type >= DS_VENDOR && m[i].type <= DS_VENDOR_MAX) {
- xf86DrvMsg(scrnIndex, X_INFO,
- "Unknown vendor-specific block %hx\n",
- m[i].type - DS_VENDOR);
- }
+ "#%i: hsize: %i vsize %i refresh: %i "
+ "vid: %i\n",p->index ,det_mon->section.std_t[j].hsize,
+ det_mon->section.std_t[j].vsize,
+ det_mon->section.std_t[j].refresh,
+ det_mon->section.std_t[j].id);
+ break;
+ case DS_WHITE_P:
+ for (j = 0; j<2; j++)
+ if (det_mon->section.wp[j].index != 0)
+ xf86DrvMsg(scrnIndex,X_INFO,
+ "White point %i: whiteX: %f, whiteY: %f; gamma: %f\n",
+ det_mon->section.wp[j].index,det_mon->section.wp[j].white_x,
+ det_mon->section.wp[j].white_y,
+ det_mon->section.wp[j].white_gamma);
+ break;
+ case DS_CMD:
+ xf86DrvMsg(scrnIndex, X_INFO,
+ "Color management data: (not decoded)\n");
+ break;
+ case DS_CVT:
+ xf86DrvMsg(scrnIndex, X_INFO,
+ "CVT 3-byte-code modes:\n");
+ print_cvt_timings(scrnIndex, det_mon->section.cvt);
+ break;
+ case DS_EST_III:
+ xf86DrvMsg(scrnIndex, X_INFO,
+ "Established timings III: (not decoded)\n");
+ break;
+ case DS_DUMMY:
+ default:
+ break;
+ }
+ if (det_mon->type >= DS_VENDOR && det_mon->type <= DS_VENDOR_MAX) {
+ xf86DrvMsg(scrnIndex, X_INFO,
+ "Unknown vendor-specific block %hx\n",
+ det_mon->type - DS_VENDOR);
}
+
+ p->index = p->index + 1;
}
-
+
static void
print_number_sections(int scrnIndex, int num)
{
@@ -470,6 +488,7 @@ xf86PrintEDID(xf86MonPtr m)
{
CARD16 i, j, n;
char buf[EDID_WIDTH * 2 + 1];
+ struct det_print_parameter p;
if (!m) return NULL;
@@ -478,7 +497,12 @@ xf86PrintEDID(xf86MonPtr m)
print_display(m->scrnIndex, &m->features, &m->ver);
print_established_timings(m->scrnIndex, &m->timings1);
print_std_timings(m->scrnIndex, m->timings2);
- print_detailed_monitor_section(m->scrnIndex, m->det_mon);
+ p.m = m;
+ p.index = 0;
+ p.quirks = xf86DDCDetectQuirks(m->scrnIndex, m, FALSE);
+ xf86ForEachDetailedBlock(m,
+ handle_detailed_print ,
+ &p);
print_number_sections(m->scrnIndex, m->no_sections);
/* extension block section stuff */
@@ -495,6 +519,6 @@ xf86PrintEDID(xf86MonPtr m)
}
xf86DrvMsg(m->scrnIndex, X_INFO, "\t%s\n", buf);
}
-
+
return m;
}
diff --git a/hw/xfree86/ddc/xf86DDC.h b/hw/xfree86/ddc/xf86DDC.h
index 64869da..af3ba06 100644
--- a/hw/xfree86/ddc/xf86DDC.h
+++ b/hw/xfree86/ddc/xf86DDC.h
@@ -73,4 +73,54 @@ FindDMTMode(int hsize, int vsize, int refresh, Bool rb);
extern _X_EXPORT const DisplayModeRec DMTModes[];
+/*
+ * Quirks to work around broken EDID data from various monitors.
+ */
+typedef enum {
+ DDC_QUIRK_NONE = 0,
+ /* First detailed mode is bogus, prefer largest mode at 60hz */
+ DDC_QUIRK_PREFER_LARGE_60 = 1 << 0,
+ /* 135MHz clock is too high, drop a bit */
+ DDC_QUIRK_135_CLOCK_TOO_HIGH = 1 << 1,
+ /* Prefer the largest mode at 75 Hz */
+ DDC_QUIRK_PREFER_LARGE_75 = 1 << 2,
+ /* Convert detailed timing's horizontal from units of cm to mm */
+ DDC_QUIRK_DETAILED_H_IN_CM = 1 << 3,
+ /* Convert detailed timing's vertical from units of cm to mm */
+ DDC_QUIRK_DETAILED_V_IN_CM = 1 << 4,
+ /* Detailed timing descriptors have bogus size values, so just take the
+ * maximum size and use that.
+ */
+ DDC_QUIRK_DETAILED_USE_MAXIMUM_SIZE = 1 << 5,
+ /* Monitor forgot to set the first detailed is preferred bit. */
+ DDC_QUIRK_FIRST_DETAILED_PREFERRED = 1 << 6,
+ /* use +hsync +vsync for detailed mode */
+ DDC_QUIRK_DETAILED_SYNC_PP = 1 << 7,
+ /* Force single-link DVI bandwidth limit */
+ DDC_QUIRK_DVI_SINGLE_LINK = 1 << 8,
+} ddc_quirk_t;
+
+DisplayModePtr xf86DDCGetModes(int scrnIndex, xf86MonPtr DDC);
+
+extern Bool
+xf86MonitorIsHDMI(xf86MonPtr mon);
+
+typedef void (* handle_detailed_fn)(struct detailed_monitor_section *,void *);
+
+void xf86ForEachDetailedBlock(xf86MonPtr mon,
+ handle_detailed_fn,
+ void *data);
+
+ddc_quirk_t
+xf86DDCDetectQuirks(int scrnIndex, xf86MonPtr DDC, Bool verbose);
+
+void xf86DetTimingApplyQuirks(struct detailed_monitor_section *det_mon,
+ ddc_quirk_t quirks, int hsize, int vsize);
+
+typedef void (* handle_video_fn)(struct cea_video_block *, void *);
+
+void xf86ForEachVideoBlock(xf86MonPtr,
+ handle_video_fn,
+ void *);
+
#endif
diff --git a/hw/xfree86/modes/xf86Crtc.c b/hw/xfree86/modes/xf86Crtc.c
index 506fbb9..138adc0 100644
--- a/hw/xfree86/modes/xf86Crtc.c
+++ b/hw/xfree86/modes/xf86Crtc.c
@@ -1523,6 +1523,42 @@ GuessRangeFromModes(MonPtr mon, DisplayModePtr mode)
mon->vrefresh[0].lo = 58.0;
}
+struct det_monrec_parameter {
+ MonRec *mon_rec;
+ int *max_clock;
+ Bool set_hsync;
+ Bool set_vrefresh;
+ enum { sync_config, sync_edid, sync_default } *sync_source;
+};
+
+static void handle_detailed_monrec(struct detailed_monitor_section *det_mon,
+ void *data)
+{
+ enum { sync_config, sync_edid, sync_default };
+ struct det_monrec_parameter *p;
+ p = (struct det_monrec_parameter *)data;
+
+ if (det_mon->type == DS_RANGES) {
+ struct monitor_ranges *ranges = &det_mon->section.ranges;
+ if (p->set_hsync && ranges->max_h) {
+ p->mon_rec->hsync[p->mon_rec->nHsync].lo = ranges->min_h;
+ p->mon_rec->hsync[p->mon_rec->nHsync].hi = ranges->max_h;
+ p->mon_rec->nHsync++;
+ if (*p->sync_source == sync_default)
+ *p->sync_source = sync_edid;
+ }
+ if (p->set_vrefresh && ranges->max_v) {
+ p->mon_rec->vrefresh[p->mon_rec->nVrefresh].lo = ranges->min_v;
+ p->mon_rec->vrefresh[p->mon_rec->nVrefresh].hi = ranges->max_v;
+ p->mon_rec->nVrefresh++;
+ if (*p->sync_source == sync_default)
+ *p->sync_source = sync_edid;
+ }
+ if (ranges->max_clock * 1000 > *p->max_clock)
+ *p->max_clock = ranges->max_clock * 1000;
+ }
+}
+
void
xf86ProbeOutputModes (ScrnInfoPtr scrn, int maxX, int maxY)
{
@@ -1601,42 +1637,24 @@ xf86ProbeOutputModes (ScrnInfoPtr scrn, int maxX, int maxY)
edid_monitor = output->MonInfo;
- if (edid_monitor)
- {
- int i;
- Bool set_hsync = mon_rec.nHsync == 0;
- Bool set_vrefresh = mon_rec.nVrefresh == 0;
- struct disp_features *features = &edid_monitor->features;
+ if (edid_monitor)
+ {
+ struct det_monrec_parameter p;
+ struct disp_features *features = &edid_monitor->features;
/* if display is not continuous-frequency, don't add default modes */
if (!GTF_SUPPORTED(features->msc))
add_default_modes = FALSE;
- for (i = 0; i < sizeof (edid_monitor->det_mon) / sizeof (edid_monitor->det_mon[0]); i++)
- {
- if (edid_monitor->det_mon[i].type == DS_RANGES)
- {
- struct monitor_ranges *ranges = &edid_monitor->det_mon[i].section.ranges;
- if (set_hsync && ranges->max_h)
- {
- mon_rec.hsync[mon_rec.nHsync].lo = ranges->min_h;
- mon_rec.hsync[mon_rec.nHsync].hi = ranges->max_h;
- mon_rec.nHsync++;
- if (sync_source == sync_default)
- sync_source = sync_edid;
- }
- if (set_vrefresh && ranges->max_v)
- {
- mon_rec.vrefresh[mon_rec.nVrefresh].lo = ranges->min_v;
- mon_rec.vrefresh[mon_rec.nVrefresh].hi = ranges->max_v;
- mon_rec.nVrefresh++;
- if (sync_source == sync_default)
- sync_source = sync_edid;
- }
- if (ranges->max_clock * 1000 > max_clock)
- max_clock = ranges->max_clock * 1000;
- }
- }
+ p.mon_rec = &mon_rec;
+ p.max_clock = &max_clock;
+ p.set_hsync = mon_rec.nHsync == 0;
+ p.set_vrefresh = mon_rec.nVrefresh == 0;
+ p.sync_source = &sync_source;
+
+ xf86ForEachDetailedBlock(edid_monitor,
+ handle_detailed_monrec,
+ &p);
}
if (xf86GetOptValFreq (output->options, OPTION_MIN_CLOCK,
@@ -2900,6 +2918,35 @@ xf86OutputSetEDIDProperty (xf86OutputPtr output, void *data, int data_len)
#endif
+/* Pull out a phyiscal size from a detailed timing if available. */
+struct det_phySize_parameter {
+ xf86OutputPtr output;
+ ddc_quirk_t quirks;
+ Bool ret;
+};
+
+static void handle_detailed_physical_size(struct detailed_monitor_section
+ *det_mon, void *data)
+{
+ struct det_phySize_parameter *p;
+ p = (struct det_phySize_parameter *)data;
+
+ if (p->ret == TRUE )
+ return ;
+
+ xf86DetTimingApplyQuirks(det_mon, p->quirks,
+ p->output->MonInfo->features.hsize,
+ p->output->MonInfo->features.vsize);
+ if (det_mon->type == DT &&
+ det_mon->section.d_timings.h_size != 0 &&
+ det_mon->section.d_timings.v_size != 0) {
+
+ p->output->mm_width = det_mon->section.d_timings.h_size;
+ p->output->mm_height = det_mon->section.d_timings.v_size;
+ p->ret = TRUE;
+ }
+}
+
/**
* Set the EDID information for the specified output
*/
@@ -2908,7 +2955,6 @@ xf86OutputSetEDID (xf86OutputPtr output, xf86MonPtr edid_mon)
{
ScrnInfoPtr scrn = output->scrn;
xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR(scrn);
- int i;
#ifdef RANDR_12_INTERFACE
int size;
#endif
@@ -2943,20 +2989,15 @@ xf86OutputSetEDID (xf86OutputPtr output, xf86MonPtr edid_mon)
xf86OutputSetEDIDProperty (output, edid_mon ? edid_mon->rawData : NULL, size);
#endif
- if (edid_mon)
- {
- /* Pull out a phyiscal size from a detailed timing if available. */
- for (i = 0; i < 4; i++) {
- if (edid_mon->det_mon[i].type == DT &&
- edid_mon->det_mon[i].section.d_timings.h_size != 0 &&
- edid_mon->det_mon[i].section.d_timings.v_size != 0)
- {
- output->mm_width = edid_mon->det_mon[i].section.d_timings.h_size;
- output->mm_height = edid_mon->det_mon[i].section.d_timings.v_size;
- break;
- }
- }
-
+ if (edid_mon) {
+
+ struct det_phySize_parameter p;
+ p.output = output;
+ p.quirks = xf86DDCDetectQuirks(scrn->scrnIndex,edid_mon, FALSE);
+ p.ret = FALSE;
+ xf86ForEachDetailedBlock(edid_mon,
+ handle_detailed_physical_size, &p);
+
/* if no mm size is available from a detailed timing, check the max size field */
if ((!output->mm_width || !output->mm_height) &&
(edid_mon->features.hsize && edid_mon->features.vsize))
diff --git a/hw/xfree86/modes/xf86EdidModes.c b/hw/xfree86/modes/xf86EdidModes.c
index 058e75d..8885a7c 100644
--- a/hw/xfree86/modes/xf86EdidModes.c
+++ b/hw/xfree86/modes/xf86EdidModes.c
@@ -45,20 +45,23 @@
#include <string.h>
#include <math.h>
+static void handle_detailed_rblank(struct detailed_monitor_section *det_mon,
+ void *data)
+{
+ if (det_mon->type == DS_RANGES)
+ if (det_mon->section.ranges.supported_blanking & CVT_REDUCED)
+ *(Bool*)data = TRUE;
+}
+
static Bool
xf86MonitorSupportsReducedBlanking(xf86MonPtr DDC)
{
/* EDID 1.4 explicitly defines RB support */
if (DDC->ver.revision >= 4) {
- int i;
- for (i = 0; i < DET_TIMINGS; i++) {
- struct detailed_monitor_section *det_mon = &DDC->det_mon[i];
- if (det_mon->type == DS_RANGES)
- if (det_mon->section.ranges.supported_blanking & CVT_REDUCED)
- return TRUE;
- }
-
- return FALSE;
+ Bool ret = FALSE;
+
+ xf86ForEachDetailedBlock(DDC, handle_detailed_rblank, &ret);
+ return ret;
}
/* For anything older, assume digital means RB support. Boo. */
@@ -68,34 +71,6 @@ xf86MonitorSupportsReducedBlanking(xf86MonPtr DDC)
return FALSE;
}
-/*
- * Quirks to work around broken EDID data from various monitors.
- */
-
-typedef enum {
- DDC_QUIRK_NONE = 0,
- /* First detailed mode is bogus, prefer largest mode at 60hz */
- DDC_QUIRK_PREFER_LARGE_60 = 1 << 0,
- /* 135MHz clock is too high, drop a bit */
- DDC_QUIRK_135_CLOCK_TOO_HIGH = 1 << 1,
- /* Prefer the largest mode at 75 Hz */
- DDC_QUIRK_PREFER_LARGE_75 = 1 << 2,
- /* Convert detailed timing's horizontal from units of cm to mm */
- DDC_QUIRK_DETAILED_H_IN_CM = 1 << 3,
- /* Convert detailed timing's vertical from units of cm to mm */
- DDC_QUIRK_DETAILED_V_IN_CM = 1 << 4,
- /* Detailed timing descriptors have bogus size values, so just take the
- * maximum size and use that.
- */
- DDC_QUIRK_DETAILED_USE_MAXIMUM_SIZE = 1 << 5,
- /* Monitor forgot to set the first detailed is preferred bit. */
- DDC_QUIRK_FIRST_DETAILED_PREFERRED = 1 << 6,
- /* use +hsync +vsync for detailed mode */
- DDC_QUIRK_DETAILED_SYNC_PP = 1 << 7,
- /* Force single-link DVI bandwidth limit */
- DDC_QUIRK_DVI_SINGLE_LINK = 1 << 8,
-} ddc_quirk_t;
-
static Bool quirk_prefer_large_60 (int scrnIndex, xf86MonPtr DDC)
{
/* Belinea 10 15 55 */
@@ -774,7 +749,7 @@ DDCGuessRangesFromModes(int scrnIndex, MonPtr Monitor, DisplayModePtr Modes)
}
}
-static ddc_quirk_t
+ddc_quirk_t
xf86DDCDetectQuirks(int scrnIndex, xf86MonPtr DDC, Bool verbose)
{
ddc_quirk_t quirks;
@@ -794,6 +769,25 @@ xf86DDCDetectQuirks(int scrnIndex, xf86MonPtr DDC, Bool verbose)
return quirks;
}
+void xf86DetTimingApplyQuirks(struct detailed_monitor_section *det_mon,
+ ddc_quirk_t quirks,
+ int hsize, int vsize)
+{
+ if (det_mon->type != DT)
+ return;
+
+ if (quirks & DDC_QUIRK_DETAILED_H_IN_CM)
+ det_mon->section.d_timings.h_size *= 10;
+
+ if (quirks & DDC_QUIRK_DETAILED_V_IN_CM)
+ det_mon->section.d_timings.v_size *= 10;
+
+ if (quirks & DDC_QUIRK_DETAILED_USE_MAXIMUM_SIZE) {
+ det_mon->section.d_timings.h_size = 10 * hsize;
+ det_mon->section.d_timings.v_size = 10 * vsize;
+ }
+}
+
/**
* Applies monitor-specific quirks to the decoded EDID information.
*
@@ -807,21 +801,9 @@ xf86DDCApplyQuirks(int scrnIndex, xf86MonPtr DDC)
int i;
for (i = 0; i < DET_TIMINGS; i++) {
- struct detailed_monitor_section *det_mon = &DDC->det_mon[i];
-
- if (det_mon->type != DT)
- continue;
-
- if (quirks & DDC_QUIRK_DETAILED_H_IN_CM)
- det_mon->section.d_timings.h_size *= 10;
-
- if (quirks & DDC_QUIRK_DETAILED_V_IN_CM)
- det_mon->section.d_timings.v_size *= 10;
-
- if (quirks & DDC_QUIRK_DETAILED_USE_MAXIMUM_SIZE) {
- det_mon->section.d_timings.h_size = 10 * DDC->features.hsize;
- det_mon->section.d_timings.v_size = 10 * DDC->features.vsize;
- }
+ xf86DetTimingApplyQuirks(DDC->det_mon + i, quirks,
+ DDC->features.hsize,
+ DDC->features.vsize);
}
}
@@ -866,14 +848,156 @@ xf86DDCSetPreferredRefresh(int scrnIndex, DisplayModePtr modes,
best->type |= M_T_PREFERRED;
}
+#define CEA_VIDEO_MODES_NUM 64
+static const DisplayModeRec CEAVideoModes[CEA_VIDEO_MODES_NUM] = {
+ { MODEPREFIX, 25175, 640, 656, 752, 800, 0, 480, 490, 492, 525, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 1:640x480 at 60Hz */
+ { MODEPREFIX, 27000, 720, 736, 798, 858, 0, 480, 489, 495, 525, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 2:720x480 at 60Hz */
+ { MODEPREFIX, 27000, 720, 736, 798, 858, 0, 480, 489, 495, 525, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 3:720x480 at 60Hz */
+ { MODEPREFIX, 74250, 1280, 1390, 1430, 1650, 0, 720, 725, 730, 750, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* VIC 4: 1280x720 at 60Hz */
+ { MODEPREFIX, 74250, 1920, 2008, 2052, 2200, 0, 1080, 1084, 1094, 1125, 0, V_PHSYNC | V_PVSYNC | V_INTERLACE, MODESUFFIX }, /* VIC 5:1920x1080i at 60Hz */
+ { MODEPREFIX, 27000, 1440, 1478, 1602, 1716, 0, 480, 488, 494, 525, 0, V_NHSYNC | V_NVSYNC | V_INTERLACE, MODESUFFIX }, /* VIC 6:1440x480i at 60Hz */
+ { MODEPREFIX, 27000, 1440, 1478, 1602, 1716, 0, 480, 488, 494, 525, 0, V_NHSYNC | V_NVSYNC | V_INTERLACE, MODESUFFIX }, /* VIC 7:1440x480i at 60Hz */
+ { MODEPREFIX, 27000, 1440, 1478, 1602, 1716, 0, 240, 244, 247, 262, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 8:1440x240 at 60Hz */
+ { MODEPREFIX, 27000, 1440, 1478, 1602, 1716, 0, 240, 244, 247, 262, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 9:1440x240 at 60Hz */
+ { MODEPREFIX, 54000, 2880, 2956, 3204, 3432, 0, 480, 488, 494, 525, 0, V_NHSYNC | V_NVSYNC | V_INTERLACE, MODESUFFIX }, /* VIC 10:2880x480i at 60Hz */
+ { MODEPREFIX, 54000, 2880, 2956, 3204, 3432, 0, 480, 488, 494, 525, 0, V_NHSYNC | V_NVSYNC | V_INTERLACE, MODESUFFIX }, /* VIC 11:2880x480i at 60Hz */
+ { MODEPREFIX, 54000, 2880, 2956, 3204, 3432, 0, 240, 244, 247, 262, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 12:2880x240 at 60Hz */
+ { MODEPREFIX, 54000, 2880, 2956, 3204, 3432, 0, 240, 244, 247, 262, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 13:2880x240 at 60Hz */
+ { MODEPREFIX, 54000, 1440, 1472, 1596, 1716, 0, 480, 489, 495, 525, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 14:1440x480 at 60Hz */
+ { MODEPREFIX, 54000, 1440, 1472, 1596, 1716, 0, 480, 489, 495, 525, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 15:1440x480 at 60Hz */
+ { MODEPREFIX, 148500, 1920, 2008, 2052, 2200, 0, 1080, 1084, 1089, 1125, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* VIC 16:1920x1080 at 60Hz */
+ { MODEPREFIX, 27000, 720, 732, 796, 864, 0, 576, 581, 586, 625, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 17:720x576 at 50Hz */
+ { MODEPREFIX, 27000, 720, 732, 796, 864, 0, 576, 581, 586, 625, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 18:720x576 at 50Hz */
+ { MODEPREFIX, 74250, 1280, 1720, 1760, 1980, 0, 720, 725, 730, 750, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* VIC 19: 1280x720 at 50Hz */
+ { MODEPREFIX, 74250, 1920, 2448, 2492, 2640, 0, 1080, 1084, 1094, 1125, 0, V_PHSYNC | V_PVSYNC | V_INTERLACE, MODESUFFIX }, /* VIC 20:1920x1080i at 50Hz */
+ { MODEPREFIX, 27000, 1440, 1464, 1590, 1728, 0, 576, 580, 586, 625, 0, V_NHSYNC | V_NVSYNC | V_INTERLACE, MODESUFFIX }, /* VIC 21:1440x576i at 50Hz */
+ { MODEPREFIX, 27000, 1440, 1464, 1590, 1728, 0, 576, 580, 586, 625, 0, V_NHSYNC | V_NVSYNC | V_INTERLACE, MODESUFFIX }, /* VIC 22:1440x576i at 50Hz */
+ { MODEPREFIX, 27000, 1440, 1464, 1590, 1728, 0, 288, 290, 293, 312, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 23:1440x288 at 50Hz */
+ { MODEPREFIX, 27000, 1440, 1464, 1590, 1728, 0, 288, 290, 293, 312, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 24:1440x288 at 50Hz */
+ { MODEPREFIX, 54000, 2880, 2928, 3180, 3456, 0, 576, 580, 586, 625, 0, V_NHSYNC | V_NVSYNC | V_INTERLACE, MODESUFFIX }, /* VIC 25:2880x576i at 50Hz */
+ { MODEPREFIX, 54000, 2880, 2928, 3180, 3456, 0, 576, 580, 586, 625, 0, V_NHSYNC | V_NVSYNC | V_INTERLACE, MODESUFFIX }, /* VIC 26:2880x576i at 50Hz */
+ { MODEPREFIX, 54000, 2880, 2928, 3180, 3456, 0, 288, 290, 293, 312, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 27:2880x288 at 50Hz */
+ { MODEPREFIX, 54000, 2880, 2928, 3180, 3456, 0, 288, 290, 293, 312, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 28:2880x288 at 50Hz */
+ { MODEPREFIX, 54000, 1440, 1464, 1592, 1728, 0, 576, 581, 586, 625, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 29:1440x576 at 50Hz */
+ { MODEPREFIX, 54000, 1440, 1464, 1592, 1728, 0, 576, 581, 586, 625, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 30:1440x576 at 50Hz */
+ { MODEPREFIX, 148500, 1920, 2448, 2492, 2640, 0, 1080, 1084, 1089, 1125, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* VIC 31:1920x1080 at 50Hz */
+ { MODEPREFIX, 74250, 1920, 2558, 2602, 2750, 0, 1080, 1084, 1089, 1125, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* VIC 32:1920x1080 at 24Hz */
+ { MODEPREFIX, 74250, 1920, 2448, 2492, 2640, 0, 1080, 1084, 1089, 1125, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* VIC 33:1920x1080 at 25Hz */
+ { MODEPREFIX, 74250, 1920, 2008, 2052, 2200, 0, 1080, 1084, 1089, 1125, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* VIC 34:1920x1080 at 30Hz */
+ { MODEPREFIX, 108000, 2880, 2944, 3192, 3432, 0, 480, 489, 495, 525, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 35:2880x480 at 60Hz */
+ { MODEPREFIX, 108000, 2880, 2944, 3192, 3432, 0, 480, 489, 495, 525, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 36:2880x480 at 60Hz */
+ { MODEPREFIX, 108000, 2880, 2928, 3184, 3456, 0, 576, 581, 586, 625, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 37:2880x576 at 50Hz */
+ { MODEPREFIX, 108000, 2880, 2928, 3184, 3456, 0, 576, 581, 586, 625, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 38:2880x576 at 50Hz */
+ { MODEPREFIX, 72000, 1920, 1952, 2120, 2304, 0, 1080, 1126, 1136, 1250, 0, V_PHSYNC | V_NVSYNC | V_INTERLACE, MODESUFFIX }, /* VIC 39:1920x1080i at 50Hz */
+ { MODEPREFIX, 148500, 1920, 2448, 2492, 2640, 0, 1080, 1084, 1094, 1125, 0, V_PHSYNC | V_PVSYNC | V_INTERLACE, MODESUFFIX }, /* VIC 40:1920x1080i at 100Hz */
+ { MODEPREFIX, 148500, 1280, 1720, 1760, 1980, 0, 720, 725, 730, 750, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* VIC 41:1280x720 at 100Hz */
+ { MODEPREFIX, 54000, 720, 732, 796, 864, 0, 576, 581, 586, 625, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 42:720x576 at 100Hz */
+ { MODEPREFIX, 54000, 720, 732, 796, 864, 0, 576, 581, 586, 625, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 43:720x576 at 100Hz */
+ { MODEPREFIX, 54000, 1440, 1464, 1590, 1728, 0, 576, 580, 586, 625, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 44:1440x576i at 100Hz */
+ { MODEPREFIX, 54000, 1440, 1464, 1590, 1728, 0, 576, 580, 586, 625, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 45:1440x576i at 100Hz */
+ { MODEPREFIX, 148500, 1920, 2008, 2052, 2200, 0, 1080, 1084, 1094, 1125, 0, V_PHSYNC | V_PVSYNC | V_INTERLACE, MODESUFFIX }, /* VIC 46:1920x1080i at 120Hz */
+ { MODEPREFIX, 148500, 1280, 1390, 1430, 1650, 0, 720, 725, 730, 750, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* VIC 47:1280x720 at 120Hz */
+ { MODEPREFIX, 54000, 720, 736, 798, 858, 0, 480, 489, 495, 525, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 48:720x480 at 120Hz */
+ { MODEPREFIX, 54000, 720, 736, 798, 858, 0, 480, 489, 495, 525, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 49:720x480 at 120Hz */
+ { MODEPREFIX, 54000, 1440, 1478, 1602, 1716, 0, 480, 488, 494, 525, 0, V_NHSYNC | V_NVSYNC | V_INTERLACE, MODESUFFIX },/* VIC 50:1440x480i at 120Hz */
+ { MODEPREFIX, 54000, 1440, 1478, 1602, 1716, 0, 480, 488, 494, 525, 0, V_NHSYNC | V_NVSYNC | V_INTERLACE, MODESUFFIX },/* VIC 51:1440x480i at 120Hz */
+ { MODEPREFIX, 108000, 720, 732, 796, 864, 0, 576, 581, 586, 625, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 52:720x576 at 200Hz */
+ { MODEPREFIX, 108000, 720, 732, 796, 864, 0, 576, 581, 586, 625, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 53:720x576 at 200Hz */
+ { MODEPREFIX, 108000, 1440, 1464, 1590, 1728, 0, 576, 580, 586, 625, 0, V_NHSYNC | V_NVSYNC | V_INTERLACE, MODESUFFIX },/* VIC 54:1440x576i at 200Hz */
+ { MODEPREFIX, 108000, 1440, 1464, 1590, 1728, 0, 576, 580, 586, 625, 0, V_NHSYNC | V_NVSYNC | V_INTERLACE, MODESUFFIX },/* VIC 55:1440x576i at 200Hz */
+ { MODEPREFIX, 108000, 720, 736, 798, 858, 0, 480, 489, 495, 525, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 56:720x480 at 240Hz */
+ { MODEPREFIX, 108000, 720, 736, 798, 858, 0, 480, 489, 495, 525, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* VIC 57:720x480 at 240Hz */
+ { MODEPREFIX, 108000, 1440, 1478, 1602, 1716, 0, 480, 488, 494, 525, 0, V_NHSYNC | V_NVSYNC | V_INTERLACE, MODESUFFIX },/* VIC 58:1440x480i at 240 */
+ { MODEPREFIX, 108000, 1440, 1478, 1602, 1716, 0, 480, 488, 494, 525, 0, V_NHSYNC | V_NVSYNC | V_INTERLACE, MODESUFFIX },/* VIC 59:1440x480i at 240 */
+ { MODEPREFIX, 59400, 1280, 3040, 3080, 3300, 0, 720, 725, 730, 750, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* VIC 60: 1280x720 at 24Hz */
+ { MODEPREFIX, 74250, 3700, 3740, 1430, 3960, 0, 720, 725, 730, 750, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* VIC 61: 1280x720 at 25Hz */
+ { MODEPREFIX, 74250, 1280, 3040, 3080, 3300, 0, 720, 725, 730, 750, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* VIC 62: 1280x720 at 30Hz */
+ { MODEPREFIX, 297000, 1920, 2008, 2052, 2200, 0, 1080, 1084, 1089, 1125, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* VIC 63: 1920x1080 at 120Hz */
+ { MODEPREFIX, 297000, 1920, 2448, 2492, 2640, 0, 1080, 1084, 1094, 1125, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* VIC 64:1920x1080 at 100Hz */
+};
+
+/* chose mode line by cea short video descriptor*/
+static void handle_cea_svd(struct cea_video_block *video, void *data)
+{
+ DisplayModePtr Mode;
+ DisplayModePtr *Modes = (DisplayModePtr *) data;
+ int vid;
+
+ vid = video ->video_code & 0x7f;
+ if (vid < CEA_VIDEO_MODES_NUM) {
+ Mode = xf86DuplicateMode(CEAVideoModes + vid);
+ *Modes = xf86ModesAdd(*Modes, Mode);
+ }
+}
+
+static DisplayModePtr
+DDCModesFromCEAExtension(int scrnIndex, xf86MonPtr MonPtr)
+{
+ DisplayModePtr Modes = NULL;
+
+ xf86ForEachVideoBlock(MonPtr,
+ handle_cea_svd,
+ &Modes);
+
+ return Modes;
+}
+
+struct det_modes_parameter {
+ xf86MonPtr DDC;
+ ddc_quirk_t quirks;
+ DisplayModePtr Modes;
+ Bool rb;
+ Bool preferred;
+ int timing_level;
+};
+
+static void handle_detailed_modes(struct detailed_monitor_section *det_mon,
+ void *data)
+{
+ DisplayModePtr Mode;
+ struct det_modes_parameter *p = (struct det_modes_parameter *)data;
+
+ xf86DetTimingApplyQuirks(det_mon,p->quirks,
+ p->DDC->features.hsize,
+ p->DDC->features.vsize);
+
+ switch (det_mon->type) {
+ case DT:
+ Mode = DDCModeFromDetailedTiming(p->DDC->scrnIndex,
+ &det_mon->section.d_timings,
+ p->preferred,
+ p->quirks);
+ p->preferred = FALSE;
+ p->Modes = xf86ModesAdd(p->Modes, Mode);
+ break;
+ case DS_STD_TIMINGS:
+ Mode = DDCModesFromStandardTiming(det_mon->section.std_t,
+ p->quirks, p->timing_level,p->rb);
+ p->Modes = xf86ModesAdd(p->Modes, Mode);
+ break;
+#if XORG_VERSION_CURRENT < XORG_VERSION_NUMERIC(7,0,0,0,0)
+ case DS_CVT:
+ Mode = DDCModesFromCVT(p->DDC->scrnIndex, det_mon->section.cvt);
+ p->Modes = xf86ModesAdd(p->Modes, Mode);
+ break;
+#endif
+ case DS_EST_III:
+ Mode = DDCModesFromEstIII(det_mon->section.est_iii);
+ p->Modes = xf86ModesAdd(p->Modes, Mode);
+ break;
+ default:
+ break;
+ }
+}
+
DisplayModePtr
xf86DDCGetModes(int scrnIndex, xf86MonPtr DDC)
{
- int i;
DisplayModePtr Modes = NULL, Mode;
ddc_quirk_t quirks;
Bool preferred, rb;
int timing_level;
+ struct det_modes_parameter p;
xf86DrvMsg (scrnIndex, X_INFO, "EDID vendor \"%s\", prod id %d\n",
DDC->vendor.name, DDC->vendor.prod_id);
@@ -892,35 +1016,14 @@ xf86DDCGetModes(int scrnIndex, xf86MonPtr DDC)
timing_level = MonitorStandardTimingLevel(DDC);
- for (i = 0; i < DET_TIMINGS; i++) {
- struct detailed_monitor_section *det_mon = &DDC->det_mon[i];
-
- Mode = NULL;
- switch (det_mon->type) {
- case DT:
- Mode = DDCModeFromDetailedTiming(scrnIndex,
- &det_mon->section.d_timings,
- preferred,
- quirks);
- preferred = FALSE;
- break;
- case DS_STD_TIMINGS:
- Mode = DDCModesFromStandardTiming(det_mon->section.std_t,
- quirks, timing_level, rb);
- break;
-#if XORG_VERSION_CURRENT < XORG_VERSION_NUMERIC(7,0,0,0,0)
- case DS_CVT:
- Mode = DDCModesFromCVT(scrnIndex, det_mon->section.cvt);
- break;
-#endif
- case DS_EST_III:
- Mode = DDCModesFromEstIII(det_mon->section.est_iii);
- break;
- default:
- break;
- }
- Modes = xf86ModesAdd(Modes, Mode);
- }
+ p.quirks = quirks;
+ p.DDC = DDC;
+ p.Modes = Modes;
+ p.rb = rb;
+ p.preferred = preferred;
+ p.timing_level = timing_level;
+ xf86ForEachDetailedBlock(DDC, handle_detailed_modes, &p);
+ Modes = p.Modes;
/* Add established timings */
Mode = DDCModesFromEstablished(scrnIndex, &DDC->timings1, quirks);
@@ -930,6 +1033,10 @@ xf86DDCGetModes(int scrnIndex, xf86MonPtr DDC)
Mode = DDCModesFromStandardTiming(DDC->timings2, quirks, timing_level, rb);
Modes = xf86ModesAdd(Modes, Mode);
+ /* Add cea-extension mode timings */
+ Mode = DDCModesFromCEAExtension(scrnIndex,DDC);
+ Modes = xf86ModesAdd(Modes, Mode);
+
if (quirks & DDC_QUIRK_PREFER_LARGE_60)
xf86DDCSetPreferredRefresh(scrnIndex, Modes, 60);
@@ -939,6 +1046,63 @@ xf86DDCGetModes(int scrnIndex, xf86MonPtr DDC)
return Modes;
}
+struct det_mon_parameter {
+ MonPtr Monitor;
+ ddc_quirk_t quirks;
+ Bool have_hsync;
+ Bool have_vrefresh;
+ Bool have_maxpixclock;
+};
+
+static void handle_detailed_monset(struct detailed_monitor_section *det_mon,
+ void *data)
+{
+ int clock;
+ struct det_mon_parameter *p = (struct det_mon_parameter *)data;
+ int scrnIndex = ((xf86MonPtr)(p->Monitor->DDC))->scrnIndex;
+
+ switch (det_mon->type) {
+ case DS_RANGES:
+ if (!p->have_hsync) {
+ if (!p->Monitor->nHsync)
+ xf86DrvMsg(scrnIndex, X_INFO,
+ "Using EDID range info for horizontal sync\n");
+ p->Monitor->hsync[p->Monitor->nHsync].lo =
+ det_mon->section.ranges.min_h;
+ p->Monitor->hsync[p->Monitor->nHsync].hi =
+ det_mon->section.ranges.max_h;
+ p->Monitor->nHsync++;
+ } else {
+ xf86DrvMsg(scrnIndex, X_INFO,
+ "Using hsync ranges from config file\n");
+ }
+
+ if (!p->have_vrefresh) {
+ if (!p->Monitor->nVrefresh)
+ xf86DrvMsg(scrnIndex, X_INFO,
+ "Using EDID range info for vertical refresh\n");
+ p->Monitor->vrefresh[p->Monitor->nVrefresh].lo =
+ det_mon->section.ranges.min_v;
+ p->Monitor->vrefresh[p->Monitor->nVrefresh].hi =
+ det_mon->section.ranges.max_v;
+ p->Monitor->nVrefresh++;
+ } else {
+ xf86DrvMsg(scrnIndex, X_INFO,
+ "Using vrefresh ranges from config file\n");
+ }
+
+ clock = det_mon->section.ranges.max_clock * 1000;
+ if (p->quirks & DDC_QUIRK_DVI_SINGLE_LINK)
+ clock = min(clock, 165000);
+ if (!p->have_maxpixclock && clock > p->Monitor->maxPixClock)
+ p->Monitor->maxPixClock = clock;
+
+ break;
+ default:
+ break;
+ }
+}
+
/*
* Fill out MonPtr with xf86MonPtr information.
*/
@@ -946,17 +1110,13 @@ void
xf86EdidMonitorSet(int scrnIndex, MonPtr Monitor, xf86MonPtr DDC)
{
DisplayModePtr Modes = NULL, Mode;
- int i, clock;
- Bool have_hsync = FALSE, have_vrefresh = FALSE, have_maxpixclock = FALSE;
- ddc_quirk_t quirks;
+ struct det_mon_parameter p;
if (!Monitor || !DDC)
return;
Monitor->DDC = DDC;
- quirks = xf86DDCDetectQuirks(scrnIndex, DDC, FALSE);
-
if (Monitor->widthmm <= 0 || Monitor->heightmm <= 0) {
Monitor->widthmm = 10 * DDC->features.hsize;
Monitor->heightmm = 10 * DDC->features.vsize;
@@ -966,54 +1126,13 @@ xf86EdidMonitorSet(int scrnIndex, MonPtr Monitor, xf86MonPtr DDC)
Modes = xf86DDCGetModes(scrnIndex, DDC);
- /* Skip EDID ranges if they were specified in the config file */
- have_hsync = (Monitor->nHsync != 0);
- have_vrefresh = (Monitor->nVrefresh != 0);
- have_maxpixclock = (Monitor->maxPixClock != 0);
-
/* Go through the detailed monitor sections */
- for (i = 0; i < DET_TIMINGS; i++) {
- switch (DDC->det_mon[i].type) {
- case DS_RANGES:
- if (!have_hsync) {
- if (!Monitor->nHsync)
- xf86DrvMsg(scrnIndex, X_INFO,
- "Using EDID range info for horizontal sync\n");
- Monitor->hsync[Monitor->nHsync].lo =
- DDC->det_mon[i].section.ranges.min_h;
- Monitor->hsync[Monitor->nHsync].hi =
- DDC->det_mon[i].section.ranges.max_h;
- Monitor->nHsync++;
- } else {
- xf86DrvMsg(scrnIndex, X_INFO,
- "Using hsync ranges from config file\n");
- }
-
- if (!have_vrefresh) {
- if (!Monitor->nVrefresh)
- xf86DrvMsg(scrnIndex, X_INFO,
- "Using EDID range info for vertical refresh\n");
- Monitor->vrefresh[Monitor->nVrefresh].lo =
- DDC->det_mon[i].section.ranges.min_v;
- Monitor->vrefresh[Monitor->nVrefresh].hi =
- DDC->det_mon[i].section.ranges.max_v;
- Monitor->nVrefresh++;
- } else {
- xf86DrvMsg(scrnIndex, X_INFO,
- "Using vrefresh ranges from config file\n");
- }
-
- clock = DDC->det_mon[i].section.ranges.max_clock * 1000;
- if (quirks & DDC_QUIRK_DVI_SINGLE_LINK)
- clock = min(clock, 165000);
- if (!have_maxpixclock && clock > Monitor->maxPixClock)
- Monitor->maxPixClock = clock;
-
- break;
- default:
- break;
- }
- }
+ p.Monitor = Monitor;
+ p.quirks = xf86DDCDetectQuirks(scrnIndex, Monitor->DDC, FALSE);
+ p.have_hsync = (Monitor->nHsync != 0);
+ p.have_vrefresh = (Monitor->nVrefresh != 0);
+ p.have_maxpixclock = (Monitor->maxPixClock != 0);
+ xf86ForEachDetailedBlock(DDC, handle_detailed_monset, &p);
if (Modes) {
/* Print Modes */
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