debian/patches/series | 2
debian/patches/xf86-add--gpu-switch.patch | 236 ++++++++++++++++++++++--------
debian/patches/xf86-fixup-detection.patch | 79 ++++++++++
3 files changed, 259 insertions(+), 58 deletions(-)
New commits:
commit ef7a883c40fe43d9ba301cc7f9979ff883fe1968
Author: Maarten Lankhorst <maarten.lankho...@canonical.com>
Date: Thu Jun 13 11:04:27 2013 +0200
make -gpu work correctly
diff --git a/debian/patches/series b/debian/patches/series
index 5ff1f8b..9e10a04 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -45,4 +45,6 @@ dix-fixup-build-failure.patch
config-add-no-removal.patch
xf86-detach-scanout.patch
xf86-fixup-unbind.patch
+xf86-fixup-detection.patch
228_autobind_gpu.patch
+xf86-add--gpu-switch.patch
diff --git a/debian/patches/xf86-add--gpu-switch.patch
b/debian/patches/xf86-add--gpu-switch.patch
index 5d92129..3e6cc44 100644
--- a/debian/patches/xf86-add--gpu-switch.patch
+++ b/debian/patches/xf86-add--gpu-switch.patch
@@ -1,6 +1,8 @@
+diff --git a/hw/xfree86/common/xf86Init.c b/hw/xfree86/common/xf86Init.c
+index 91ec4c8..b9a1065 100644
--- a/hw/xfree86/common/xf86Init.c
+++ b/hw/xfree86/common/xf86Init.c
-@@ -95,6 +95,9 @@
+@@ -95,6 +95,9 @@ void (*xf86OSPMClose) (void) = NULL;
#endif
static Bool xorgHWOpenConsole = FALSE;
@@ -10,7 +12,7 @@
/* Common pixmap formats */
static PixmapFormatRec formats[MAXFORMATS] = {
-@@ -1435,6 +1438,23 @@
+@@ -1399,6 +1402,23 @@ ddxProcessArgument(int argc, char **argv, int i)
xf86PointerName = argv[++i];
return 2;
}
@@ -34,7 +36,7 @@
if (!strcmp(argv[i], "-keyboard")) {
CHECK_FOR_REQUIRED_ARGUMENT();
xf86KeyboardName = argv[++i];
-@@ -1543,6 +1563,7 @@
+@@ -1507,6 +1527,7 @@ ddxUseMsg(void)
("-keyboard name specify the core keyboard InputDevice
name\n");
ErrorF
("-pointer name specify the core pointer InputDevice
name\n");
@@ -42,9 +44,11 @@
ErrorF("-nosilk disable Silken Mouse\n");
ErrorF("-flipPixels swap default black/white Pixel values\n");
#ifdef XF86VIDMODE
+diff --git a/hw/xfree86/common/xf86Priv.h b/hw/xfree86/common/xf86Priv.h
+index 58cfe0a..a639fbd 100644
--- a/hw/xfree86/common/xf86Priv.h
+++ b/hw/xfree86/common/xf86Priv.h
-@@ -98,6 +98,11 @@
+@@ -96,6 +96,11 @@ extern _X_EXPORT RootWinPropPtr
*xf86RegisteredPropertiesTable;
extern ScrnInfoPtr *xf86GPUScreens; /* List of pointers to ScrnInfoRecs
*/
extern int xf86NumGPUScreens;
@@ -56,63 +60,179 @@
#ifndef DEFAULT_VERBOSE
#define DEFAULT_VERBOSE 0
#endif
---- a/hw/xfree86/common/xf86platformBus.c
-+++ b/hw/xfree86/common/xf86platformBus.c
-@@ -355,7 +355,14 @@
- Bool foundScreen = FALSE;
- GDevPtr *devList;
- const unsigned numDevs = xf86MatchDevice(drvp->driverName, &devList);
-- int i, j;
-+ int i, j, primary_idx = 0;
-+
-+ for (i = 0; i < xf86_num_platform_devices; ++i) {
-+ if (xf86_platform_devices[j].pdev &&
xf86IsPrimaryPlatform(&xf86_platform_devices[i])) {
-+ primary_idx = i;
-+ break;
-+ }
-+ }
+diff --git a/hw/xfree86/common/xf86pciBus.c b/hw/xfree86/common/xf86pciBus.c
+index 258988a..51a3b53 100644
+--- a/hw/xfree86/common/xf86pciBus.c
++++ b/hw/xfree86/common/xf86pciBus.c
+@@ -77,6 +77,10 @@ int pciSlotClaimed = 0;
+ (((c) & 0x00ffff00) \
+ == ((PCI_CLASS_DISPLAY << 16) | (PCI_SUBCLASS_DISPLAY_VGA << 8)))
- /* find the main device or any device specificed in xorg.conf */
- for (i = 0; i < numDevs; i++) {
-@@ -369,23 +376,35 @@
- if (ServerIsNotSeat0())
- break;
- if (xf86_platform_devices[j].pdev) {
-- if (xf86IsPrimaryPlatform(&xf86_platform_devices[j]))
-+ if (xf86gpu_idx >= 0)
- break;
-- }
-- else {
-+ else if (j == primary_idx)
-+ break;
-+ } else if ((xf86_num_platform_devices == 1) && (!foundScreen))
- /* there's no way to handle real platform devices at this
point,
- * as there's no valid busID to be used, so try to move
forward
- * in case there's only one platform device, and see if
the
- * driver's probe succeeds or not at least once */
-- if ((xf86_num_platform_devices == 1) && (!foundScreen))
-- break;
-- }
-+ break;
++#define IS_3D(c) \
++ (((c) & 0x00ffff00) \
++ == ((PCI_CLASS_DISPLAY << 16) | (PCI_SUBCLASS_DISPLAY_3D << 8)))
++
+ static struct pci_slot_match xf86IsolateDevice = {
+ PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, 0
+ };
+@@ -88,6 +92,7 @@ static struct pci_slot_match xf86IsolateDevice = {
+ void
+ xf86PciProbe(void)
+ {
++ int primary_idx = -1;
+ int i = 0, k;
+ int num = 0;
+ struct pci_device *info;
+@@ -113,6 +118,7 @@ xf86PciProbe(void)
+ if (primaryBus.type == BUS_NONE && pci_device_is_boot_vga(info)) {
+ primaryBus.type = BUS_PCI;
+ primaryBus.id.pci = info;
++ primary_idx = num - 1;
}
+ info->user_data = 0;
}
+@@ -128,10 +134,12 @@ xf86PciProbe(void)
+ pci_device_cfg_read_u16(info, &command, 4);
- if (j == xf86_num_platform_devices)
- continue;
-
-+ /*
-+ * When xf86gpu_idx is set the primary device will come first.
-+ * The rest will be reordered, this way -gpu 0 will always map
-+ * to the default.
-+ */
-+ if (xf86gpu_idx >= 0) {
-+ if (j < primary_idx) {
-+ if (j + 1 != xf86gpu_idx)
-+ continue;
-+ } else if (j - primary_idx != xf86gpu_idx)
-+ continue;
-+ }
+ if ((command & PCI_CMD_MEM_ENABLE)
+- && ((num == 1) || IS_VGA(info->device_class))) {
++ && (num == 1 || IS_VGA(info->device_class) ||
++ IS_3D(info->device_class))) {
+ if (primaryBus.type == BUS_NONE) {
+ primaryBus.type = BUS_PCI;
+ primaryBus.id.pci = info;
++ primary_idx = i;
+ }
+ else {
+ xf86Msg(X_NOTICE,
+@@ -142,6 +150,17 @@ xf86PciProbe(void)
+ }
+ }
+
++ if (xf86gpu_idx > 0 && primary_idx >= 0) {
++ if (xf86gpu_idx >= num)
++ FatalError("invalid -gpu %i specified devices, only %i cards
found\n", xf86gpu_idx, num);
+
- foundScreen = probeSingleDevice(&xf86_platform_devices[j], drvp,
devList[i], 0);
- if (!foundScreen)
++ primaryBus.type = BUS_PCI;
++ if (xf86gpu_idx > primary_idx)
++ primaryBus.id.pci = xf86PciVideoInfo[xf86gpu_idx];
++ else
++ primaryBus.id.pci = xf86PciVideoInfo[xf86gpu_idx - 1];
++ }
++
+ /* Print a summary of the video devices found */
+ for (k = 0; k < num; k++) {
+ const char *prim = " ";
+@@ -153,7 +172,7 @@ xf86PciProbe(void)
continue;
+
+ if (xf86IsPrimaryPci(info))
+- prim = "*";
++ prim = xf86gpu_idx > 0 ? "o" : "*";
+
+ xf86Msg(X_PROBED, "PCI:%s(%u:%u:%u:%u) %04x:%04x:%04x:%04x ", prim,
+ info->domain, info->bus, info->dev, info->func,
+diff --git a/hw/xfree86/common/xf86platformBus.c
b/hw/xfree86/common/xf86platformBus.c
+index e368dee..2fb4694 100644
+--- a/hw/xfree86/common/xf86platformBus.c
++++ b/hw/xfree86/common/xf86platformBus.c
+@@ -131,7 +131,7 @@ xf86IsPrimaryPlatform(struct xf86_platform_device *plat)
+ return ((primaryBus.type == BUS_PLATFORM) && (plat ==
primaryBus.id.plat));
+ }
+
+-static void
++static int
+ platform_find_pci_info(struct xf86_platform_device *pd, char *busid)
+ {
+ struct pci_slot_match devmatch;
+@@ -143,20 +143,22 @@ platform_find_pci_info(struct xf86_platform_device *pd,
char *busid)
+ &devmatch.domain, &devmatch.bus, &devmatch.dev,
+ &devmatch.func);
+ if (ret != 4)
+- return;
++ return 0;
+
+ iter = pci_slot_match_iterator_create(&devmatch);
+ info = pci_device_next(iter);
++ ret = 0;
+ if (info) {
+ pd->pdev = info;
+ pci_device_probe(info);
+ if (pci_device_is_boot_vga(info)) {
+ primaryBus.type = BUS_PLATFORM;
+ primaryBus.id.plat = pd;
++ ret = 1;
+ }
+ }
+ pci_iterator_destroy(iter);
+-
++ return ret;
+ }
+
+ static Bool
+@@ -216,22 +219,46 @@ xf86PlatformMatchDriver(char *matches[], int nmatches)
+ int
+ xf86platformProbe(void)
+ {
+- int i;
+- Bool pci = TRUE;
++ int i, primary_idx = 0;
+
+ config_odev_probe(xf86PlatformDeviceProbe);
+
+- if (!xf86scanpci()) {
+- pci = FALSE;
+- }
++ if (!xf86scanpci())
++ return 0;
+
+ for (i = 0; i < xf86_num_platform_devices; i++) {
+ char *busid = xf86_get_platform_attrib(i, ODEV_ATTRIB_BUSID);
+
+- if (pci && (strncmp(busid, "pci:", 4) == 0)) {
+- platform_find_pci_info(&xf86_platform_devices[i], busid);
++ if (strncmp(busid, "pci:", 4) == 0) {
++ if (platform_find_pci_info(&xf86_platform_devices[i], busid))
++ primary_idx = i;
+ }
+ }
++
++ if (xf86gpu_idx > 0 &&
++ xf86gpu_idx < xf86_num_platform_devices) {
++ if (xf86gpu_idx <= primary_idx)
++ primaryBus.id.plat = &xf86_platform_devices[xf86gpu_idx - 1];
++ else
++ primaryBus.id.plat = &xf86_platform_devices[xf86gpu_idx];
++ }
++
++ for (i = 0; i < xf86_num_platform_devices; i++) {
++ const char *prim = " ";
++ Bool memdone = FALSE, iodone = FALSE;
++ struct xf86_platform_device *dev = &xf86_platform_devices[i];
++
++ if (xf86IsPrimaryPlatform(dev))
++ prim = xf86gpu_idx > 0 ? "o" : "*";
++
++ xf86Msg(X_PROBED, "[%s%i] %s %s %s %04x:%04x\n", prim, i,
++ xf86_get_platform_attrib(i, ODEV_ATTRIB_BUSID),
++ xf86_get_platform_attrib(i, ODEV_ATTRIB_PATH),
++ xf86_get_platform_attrib(i, ODEV_ATTRIB_SYSPATH),
++ dev->pdev ? dev->pdev->vendor_id : 0xffff,
++ dev->pdev ? dev->pdev->device_id : 0xffff);
++ }
++
+ return 0;
+ }
+
+diff --git a/hw/xfree86/os-support/bus/xf86Pci.h
b/hw/xfree86/os-support/bus/xf86Pci.h
+index f69e55b..1183b7a 100644
+--- a/hw/xfree86/os-support/bus/xf86Pci.h
++++ b/hw/xfree86/os-support/bus/xf86Pci.h
+@@ -173,6 +173,7 @@
+ /* 0x03 display subclasses */
+ #define PCI_SUBCLASS_DISPLAY_VGA 0x00
+ #define PCI_SUBCLASS_DISPLAY_XGA 0x01
++#define PCI_SUBCLASS_DISPLAY_3D 0x02
+ #define PCI_SUBCLASS_DISPLAY_MISC 0x80
+
+ /* 0x04 multimedia subclasses */
diff --git a/debian/patches/xf86-fixup-detection.patch
b/debian/patches/xf86-fixup-detection.patch
new file mode 100644
index 0000000..e454c75
--- /dev/null
+++ b/debian/patches/xf86-fixup-detection.patch
@@ -0,0 +1,79 @@
+--- a/hw/xfree86/common/xf86pciBus.c
++++ b/hw/xfree86/common/xf86pciBus.c
+@@ -546,6 +546,15 @@
+ for (k = 0; k < xf86NumEntities; k++) {
+ EntityPtr pEnt = xf86Entities[k];
+
++#ifdef XSERVER_PLATFORM_BUS
++ if (pEnt->bus.type == BUS_PLATFORM &&
++ pEnt->bus.id.plat->pdev &&
++ MATCH_PCI_DEVICES(pEnt->bus.id.plat->pdev, pPci))
{
++ foundScreen = TRUE;
++ break;
++ }
++#endif
++
+ if (pEnt->bus.type != BUS_PCI)
+ continue;
+ if (pEnt->bus.id.pci == pPci) {
+--- a/hw/xfree86/common/xf86platformBus.c
++++ b/hw/xfree86/common/xf86platformBus.c
+@@ -167,11 +167,12 @@
+ for (i = 0; i < xf86NumEntities; i++) {
+ const EntityPtr u = xf86Entities[i];
+
+- if (pd->pdev && u->bus.type == BUS_PCI)
+- return !MATCH_PCI_DEVICES(pd->pdev, u->bus.id.pci);
+- if ((u->bus.type == BUS_PLATFORM) && (pd == u->bus.id.plat)) {
++ if (pd->pdev && u->bus.type == BUS_PCI &&
++ MATCH_PCI_DEVICES(pd->pdev, u->bus.id.pci))
++ return FALSE;
++
++ if ((u->bus.type == BUS_PLATFORM) && (pd == u->bus.id.plat))
+ return FALSE;
+- }
+ }
+ return TRUE;
+ }
+@@ -302,6 +303,11 @@
+ for (nent = 0; nent < xf86NumEntities; nent++) {
+ EntityPtr pEnt = xf86Entities[nent];
+
++ if (dev->pdev && pEnt->bus.type == BUS_PCI &&
++ MATCH_PCI_DEVICES(dev->pdev, pEnt->bus.id.pci)) {
++ return FALSE;
++ }
++
+ if (pEnt->bus.type != BUS_PLATFORM)
+ continue;
+ if (pEnt->bus.id.plat == dev) {
+@@ -368,18 +374,15 @@
+ /* for non-seat0 servers assume first device is the master */
+ if (ServerIsNotSeat0())
+ break;
+- if (xf86_platform_devices[j].pdev) {
+- if (xf86IsPrimaryPlatform(&xf86_platform_devices[j]))
+- break;
+- }
+- else {
++ if (xf86IsPrimaryPlatform(&xf86_platform_devices[j]))
++ break;
++ else
+ /* there's no way to handle real platform devices at this
point,
+ * as there's no valid busID to be used, so try to move
forward
+ * in case there's only one platform device, and see if
the
+ * driver's probe succeeds or not at least once */
+ if ((xf86_num_platform_devices == 1) && (!foundScreen))
+ break;
+- }
+ }
+ }
+
+@@ -398,6 +401,7 @@
+ }
+ }
+
++ free(devList);
+ return foundScreen;
+ }
+
--
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