xf86-video-intel: src/i830_bios.c src/i830_display.c src/i830_lvds.c src/i830_quirks.c src/i830_tv.c

[Keith Packard]

 src/i830_bios.c    |    4 ++++
 src/i830_display.c |   15 +++++++++++++--
 src/i830_lvds.c    |    4 ++++
 src/i830_quirks.c  |    6 +++---
 src/i830_tv.c      |    2 +-
 5 files changed, 25 insertions(+), 6 deletions(-)

New commits:
diff-tree 2c794192052ca55c3263e27e13d16aafe8caa92c (from 70e8e5957200401474967a467663ae049e9080f2)
Author: Keith Packard <keithp at koto.keithp.com>
Date:   Sun Aug 26 22:46:19 2007 -0700

    Mechanical API conversions for libpciaccess.
    
    Uncomplicated API transistions for libpciaccess usage:
    
    	Legacy xf86 API		libpciaccess API
    	---------------		----------------
    	xf86ReadPciBIOS 	pci_device_read_rom
    	pciReadWord 		pci_device_cfg_read_u16
    	pciWriteByte 		pci_device_cfg_write_u8
    
    And, more use of the API-independent DEVICE_ID/SUBVENDOR_ID/SUBSYS_ID macros
    to pull PCI identification data from the underlying structure.

diff --git a/src/i830_bios.c b/src/i830_bios.c
index 7703c80..7ed791e 100644
--- a/src/i830_bios.c
+++ b/src/i830_bios.c
@@ -97,7 +97,11 @@ i830_bios_get (ScrnInfoPtr pScrn)
 	       INTEL_VBIOS_SIZE);
 	vbeFree (pVbe);
     } else {
+#if XSERVER_LIBPCIACCESS
+	pci_device_read_rom (pI830->PciInfo, bios);
+#else
 	xf86ReadPciBIOS(0, pI830->PciTag, 0, bios, INTEL_VBIOS_SIZE);
+#endif
     }
 
     if (0)
diff --git a/src/i830_display.c b/src/i830_display.c
index 0ab0de7..d8be8d9 100644
--- a/src/i830_display.c
+++ b/src/i830_display.c
@@ -868,9 +868,14 @@ i830_get_core_clock_speed(ScrnInfoPtr pS
     else if (IS_I945GM(pI830) || IS_845G(pI830))
 	return 200000;
     else if (IS_I915GM(pI830)) {
-	CARD16 gcfgc = pciReadWord(pI830->PciTag, I915_GCFGC);
+	uint16_t gcfgc;
 
-	if (gcfgc & I915_LOW_FREQUENCY_ENABLE)
+#if XSERVER_LIBPCIACCESS
+      pci_device_cfg_read_u16 (pI830->PciInfo, &gcfgc, I915_GCFGC);
+#else
+      gcfgc = pciReadWord(pI830->PciTag, I915_GCFGC);
+#endif
+      if (gcfgc & I915_LOW_FREQUENCY_ENABLE)
 	    return 133000;
 	else {
 	    switch (gcfgc & I915_DISPLAY_CLOCK_MASK) {
@@ -884,8 +889,14 @@ i830_get_core_clock_speed(ScrnInfoPtr pS
     } else if (IS_I865G(pI830))
 	return 266000;
     else if (IS_I855(pI830)) {
+#if XSERVER_LIBPCIACCESS
+        struct pci_device *bridge = intel_host_bridge ();
+	uint16_t hpllcc;
+	pci_device_cfg_read_u16 (bridge, &hpllcc, I855_HPLLCC);
+#else
 	PCITAG bridge = pciTag(0, 0, 0); /* This is always the host bridge */
 	CARD16 hpllcc = pciReadWord(bridge, I855_HPLLCC);
+#endif
 
 	/* Assume that the hardware is in the high speed state.  This
 	 * should be the default.
diff --git a/src/i830_lvds.c b/src/i830_lvds.c
index 18e5c2b..0b6b192 100644
--- a/src/i830_lvds.c
+++ b/src/i830_lvds.c
@@ -84,7 +84,11 @@ i830_lvds_set_backlight(xf86OutputPtr ou
     CARD32 blc_pwm_ctl;
 
     if (i830_lvds_backlight_legacy(pI830))
+#if XSERVER_LIBPCIACCESS
+	pci_device_cfg_write_u8 (pI830->PciInfo, 0xfe, LEGACY_BACKLIGHT_BRIGHTNESS);
+#else
 	pciWriteByte(pI830->PciTag, LEGACY_BACKLIGHT_BRIGHTNESS, 0xfe);
+#endif
 
     blc_pwm_ctl = INREG(BLC_PWM_CTL);
     blc_pwm_ctl &= ~BACKLIGHT_DUTY_CYCLE_MASK;
diff --git a/src/i830_quirks.c b/src/i830_quirks.c
index fb10570..28b8ff9 100644
--- a/src/i830_quirks.c
+++ b/src/i830_quirks.c
@@ -84,9 +84,9 @@ void i830_fixup_devices(ScrnInfoPtr scrn
     i830_quirk_ptr p = i830_quirk_list;
 
     while (p && p->chipType != 0) {
-	if (pI830->PciInfo->chipType == p->chipType &&
-		pI830->PciInfo->subsysVendor == p->subsysVendor &&
-		(pI830->PciInfo->subsysCard == p->subsysCard ||
+	if (DEVICE_ID(pI830->PciInfo) == p->chipType &&
+		SUBVENDOR_ID(pI830->PciInfo) == p->subsysVendor &&
+		(SUBSYS_ID(pI830->PciInfo) == p->subsysCard ||
 		 p->subsysCard == SUBSYS_ANY))
 	    p->hook(pI830);
 	++p;
diff --git a/src/i830_tv.c b/src/i830_tv.c
index a77bf98..c90d41e 100644
--- a/src/i830_tv.c
+++ b/src/i830_tv.c
@@ -1138,7 +1138,7 @@ i830_tv_mode_set(xf86OutputPtr output, D
 	tv_mode->dda3_inc << TV_SCDDA3_INC_SHIFT;
 
     /* Enable two fixes for the chips that need them. */
-    if (pI830->PciInfo->chipType < PCI_CHIP_I945_G)
+    if (DEVICE_ID(pI830->PciInfo) < PCI_CHIP_I945_G)
 	tv_ctl |= TV_ENC_C0_FIX | TV_ENC_SDP_FIX;
 
     OUTREG(TV_H_CTL_1, hctl1);