Move legacy output setup functions to legacy_output.c

1 files changed, 125 insertions, 0 deletions

diff --git a/src/legacy_output.c b/src/legacy_output.c
index b7b57280..1a5fd092 100644
--- a/src/legacy_output.c
+++ b/src/legacy_output.c
@@ -55,6 +55,131 @@ static RADEONMonitorType radeon_detect_primary_dac(ScrnInfoPtr pScrn, Bool color
 static RADEONMonitorType radeon_detect_tv_dac(ScrnInfoPtr pScrn, Bool color);
 static RADEONMonitorType radeon_detect_ext_dac(ScrnInfoPtr pScrn);
 
+static const RADEONTMDSPll default_tmds_pll[CHIP_FAMILY_LAST][4] =
+{
+    {{0, 0}, {0, 0}, {0, 0}, {0, 0}},				/*CHIP_FAMILY_UNKNOW*/
+    {{0, 0}, {0, 0}, {0, 0}, {0, 0}},				/*CHIP_FAMILY_LEGACY*/
+    {{12000, 0xa1b}, {0xffffffff, 0xa3f}, {0, 0}, {0, 0}},	/*CHIP_FAMILY_RADEON*/
+    {{12000, 0xa1b}, {0xffffffff, 0xa3f}, {0, 0}, {0, 0}},	/*CHIP_FAMILY_RV100*/
+    {{0, 0}, {0, 0}, {0, 0}, {0, 0}},				/*CHIP_FAMILY_RS100*/
+    {{15000, 0xa1b}, {0xffffffff, 0xa3f}, {0, 0}, {0, 0}},	/*CHIP_FAMILY_RV200*/
+    {{12000, 0xa1b}, {0xffffffff, 0xa3f}, {0, 0}, {0, 0}},	/*CHIP_FAMILY_RS200*/
+    {{15000, 0xa1b}, {0xffffffff, 0xa3f}, {0, 0}, {0, 0}},	/*CHIP_FAMILY_R200*/
+    {{15500, 0x81b}, {0xffffffff, 0x83f}, {0, 0}, {0, 0}},	/*CHIP_FAMILY_RV250*/
+    {{0, 0}, {0, 0}, {0, 0}, {0, 0}},				/*CHIP_FAMILY_RS300*/
+    {{13000, 0x400f4}, {15000, 0x400f7}, {0xffffffff, 0x40111}, {0, 0}}, /*CHIP_FAMILY_RV280*/
+    {{0xffffffff, 0xb01cb}, {0, 0}, {0, 0}, {0, 0}},		/*CHIP_FAMILY_R300*/
+    {{0xffffffff, 0xb01cb}, {0, 0}, {0, 0}, {0, 0}},		/*CHIP_FAMILY_R350*/
+    {{15000, 0xb0155}, {0xffffffff, 0xb01cb}, {0, 0}, {0, 0}},	/*CHIP_FAMILY_RV350*/
+    {{15000, 0xb0155}, {0xffffffff, 0xb01cb}, {0, 0}, {0, 0}},	/*CHIP_FAMILY_RV380*/
+    {{0xffffffff, 0xb01cb}, {0, 0}, {0, 0}, {0, 0}},		/*CHIP_FAMILY_R420*/
+    {{0xffffffff, 0xb01cb}, {0, 0}, {0, 0}, {0, 0}},		/*CHIP_FAMILY_RV410*/ /* FIXME: just values from r420 used... */
+    {{15000, 0xb0155}, {0xffffffff, 0xb01cb}, {0, 0}, {0, 0}},	/*CHIP_FAMILY_RS400*/ /* FIXME: just values from rv380 used... */
+    {{15000, 0xb0155}, {0xffffffff, 0xb01cb}, {0, 0}, {0, 0}},	/*CHIP_FAMILY_RS480*/ /* FIXME: just values from rv380 used... */
+};
+
+static const uint32_t default_tvdac_adj [CHIP_FAMILY_LAST] =
+{
+    0x00000000,   /* unknown */
+    0x00000000,   /* legacy */
+    0x00000000,   /* r100 */
+    0x00280000,   /* rv100 */
+    0x00000000,   /* rs100 */
+    0x00880000,   /* rv200 */
+    0x00000000,   /* rs200 */
+    0x00000000,   /* r200 */
+    0x00770000,   /* rv250 */
+    0x00290000,   /* rs300 */
+    0x00560000,   /* rv280 */
+    0x00780000,   /* r300 */
+    0x00770000,   /* r350 */
+    0x00780000,   /* rv350 */
+    0x00780000,   /* rv380 */
+    0x01080000,   /* r420 */
+    0x01080000,   /* rv410 */ /* FIXME: just values from r420 used... */
+    0x00780000,   /* rs400 */ /* FIXME: just values from rv380 used... */
+    0x00780000,   /* rs480 */ /* FIXME: just values from rv380 used... */
+};
+
+void
+RADEONGetTVDacAdjInfo(xf86OutputPtr output)
+{
+    ScrnInfoPtr pScrn = output->scrn;
+    RADEONInfoPtr  info       = RADEONPTR(pScrn);
+    RADEONOutputPrivatePtr radeon_output = output->driver_private;
+
+    if (!RADEONGetDAC2InfoFromBIOS(output)) {
+	radeon_output->ps2_tvdac_adj = default_tvdac_adj[info->ChipFamily];
+	if (info->IsMobility) { /* some mobility chips may different */
+	    if (info->ChipFamily == CHIP_FAMILY_RV250)
+		radeon_output->ps2_tvdac_adj = 0x00880000;
+	}
+	radeon_output->pal_tvdac_adj = radeon_output->ps2_tvdac_adj;
+	radeon_output->ntsc_tvdac_adj = radeon_output->ps2_tvdac_adj;
+    }
+}
+
+void
+RADEONGetTMDSInfoFromTable(xf86OutputPtr output)
+{
+    ScrnInfoPtr pScrn = output->scrn;
+    RADEONInfoPtr  info       = RADEONPTR(pScrn);
+    RADEONOutputPrivatePtr radeon_output = output->driver_private;
+    int i;
+
+    for (i=0; i<4; i++) {
+        radeon_output->tmds_pll[i].value = default_tmds_pll[info->ChipFamily][i].value;
+        radeon_output->tmds_pll[i].freq = default_tmds_pll[info->ChipFamily][i].freq;
+    }
+}
+
+void
+RADEONGetTMDSInfo(xf86OutputPtr output)
+{
+    RADEONOutputPrivatePtr radeon_output = output->driver_private;
+    int i;
+
+    for (i=0; i<4; i++) {
+	radeon_output->tmds_pll[i].value = 0;
+	radeon_output->tmds_pll[i].freq = 0;
+    }
+
+    if (!RADEONGetTMDSInfoFromBIOS(output))
+	RADEONGetTMDSInfoFromTable(output);
+}
+
+void
+RADEONGetExtTMDSInfo(xf86OutputPtr output)
+{
+    ScrnInfoPtr pScrn = output->scrn;
+    RADEONInfoPtr  info       = RADEONPTR(pScrn);
+    RADEONOutputPrivatePtr radeon_output = output->driver_private;
+    I2CBusPtr pDVOBus;
+    radeon_encoder_ptr radeon_encoder = radeon_get_encoder(output);
+
+    if (radeon_encoder == NULL)
+	return;
+
+    if (!info->IsAtomBios) {
+#if defined(__powerpc__)
+	radeon_output->dvo_i2c = legacy_setup_i2c_bus(RADEON_GPIO_MONID);
+	radeon_output->dvo_i2c_slave_addr = 0x70;
+#else
+	if (!RADEONGetExtTMDSInfoFromBIOS(output)) {
+	    radeon_output->dvo_i2c = legacy_setup_i2c_bus(RADEON_GPIO_CRT2_DDC);
+	    radeon_output->dvo_i2c_slave_addr = 0x70;
+	}
+#endif
+	if (RADEONI2CInit(output, &pDVOBus, "DVO", TRUE)) {
+	    radeon_output->DVOChip =
+		RADEONDVODeviceInit(pDVOBus,
+				    radeon_output->dvo_i2c_slave_addr);
+	    if (!radeon_output->DVOChip)
+		xfree(pDVOBus);
+	}
+    }
+}
+
 void
 RADEONRestoreDACRegisters(ScrnInfoPtr pScrn,
 			  RADEONSavePtr restore)