diff options
| author | Dave Airlie <airlied@redhat.com> | 2012-07-25 16:11:23 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-09-03 12:25:07 +1000 |
| commit | 0768ac4d195214825137152893deb74a87fcd11e (patch) | |
| tree | d46989b247671ea12bf45711814b47bbd29e90e8 /src/intel_module.c | |
| parent | 164ae7a4f9fd3e538f1b506031d297088fc0c659 (diff) | |
intel: add platform probing support.
This allows the driver to be loaded by the platform loading code.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'src/intel_module.c')
| -rw-r--r-- | src/intel_module.c | 50 |
1 files changed, 49 insertions, 1 deletions
diff --git a/src/intel_module.c b/src/intel_module.c index e5f98d4c..cfd92e97 100644 --- a/src/intel_module.c +++ b/src/intel_module.c @@ -47,6 +47,10 @@ #include "legacy/legacy.h" #include "sna/sna_module.h" +#ifdef XSERVER_PLATFORM_BUS +#include <xf86platformBus.h> +#endif + static const struct intel_device_info intel_generic_info = { .gen = -1, }; @@ -525,6 +529,47 @@ static Bool intel_pci_probe(DriverPtr driver, } } +#ifdef XSERVER_PLATFORM_BUS +static Bool +intel_platform_probe(DriverPtr driver, + int entity_num, int flags, + struct xf86_platform_device *dev, + intptr_t match_data) +{ + ScrnInfoPtr scrn = NULL; + char *path = xf86_get_platform_device_attrib(dev, ODEV_ATTRIB_PATH); + + if (!dev->pdev) + return FALSE; + /* if we get any flags we don't understand fail to probe for now */ + if (flags) + return FALSE; + + scrn = xf86AllocateScreen(driver, 0); + xf86AddEntityToScreen(scrn, entity_num); + + scrn->driverVersion = INTEL_VERSION; + scrn->driverName = INTEL_DRIVER_NAME; + scrn->name = INTEL_NAME; + scrn->driverPrivate = (void *)(match_data | 1); + scrn->Probe = NULL; + switch (get_accel_method()) { +#if USE_SNA + case SNA: sna_init_scrn(scrn, entity_num); break; +#endif + +#if USE_UXA + case UXA: intel_init_scrn(scrn); break; +#endif + default: break; + } + + xf86DrvMsg(scrn->scrnIndex, X_INFO, + "using drv %s\n", path ? path : "Default device"); + return scrn != NULL; +} +#endif + #ifdef XFree86LOADER static MODULESETUPPROTO(intel_setup); @@ -569,7 +614,10 @@ static DriverRec intel = { 0, intel_driver_func, intel_device_match, - intel_pci_probe + intel_pci_probe, +#ifdef XSERVER_PLATFORM_BUS + intel_platform_probe +#endif }; static pointer intel_setup(pointer module, |