Hi, I've been trying for almost a week now to add support for my i945GM Graphics into the intel_extreme driver -- without success. (Though i have spent most of that time researching and learning about driver devel and reading the intel specifications). I've decided to ask for help on the this list, as hopefully it'll speed up the process... (Also I know that the X.Org i830 driver supports the i945GM, so i assume the intel_extreme driver can support it too?)
Anyway i have attached the (extracted) syslog output of the intel_extreme driver. It fails trying to map memory I/O.
If anyone could please help me, that would be MUCH appreciated. I know most are busy with the network stack, and i have asked stupid questions on this list before, and then disappeared.
-- Thank You Mathew Schofield mr.skoe@xxxxxxxxx
KERN 'app_server'[21]: intel_extreme: init_hardware() KERN 'app_server'[21]: intel_extreme: init_driver() KERN 'app_server'[21]: intel_extreme: (0) revision = 0x3 KERN 'app_server'[21]: intel_extreme: publish_devices() KERN 'app_server'[21]: intel_extreme: uninit_driver() KERN 'app_server'[21]: intel_extreme: init_driver() KERN 'app_server'[21]: intel_extreme: (0) revision = 0x3 KERN 'app_server'[21]: intel_extreme: find_device() KERN 'app_server'[21]: intel_extreme: open(name = graphics/intel_extreme_000200) KERN 'app_server'[21]: intel_extreme: detected 8 MB of stolen memory, reserving 8 MB total KERN 'app_server'[21]: mtrr_intel::std_ops(1) KERN 'app_server'[21]: init_mtrrs_intel() KERN 'app_server'[21]: done init_mtrrs_intel KERN 'app_server'[21]: Using cpu/mtrr/intel/v1 KERN 'app_server'[21]: Calling sync_mtrrs() KERN 'app_server'[21]: sync_mtrrs() KERN 'app_server'[21]: Calling isr KERN 'app_server'[21]: sync_mtrrs() done KERN 'app_server'[21]: Done calling sync_mtrrs() KERN 'app_server'[21]: Done init_mtrs() KERN 'app_server'[21]: create_mtr(0x227, d0300000, 00800000, 1) KERN 'app_server'[21]: mtrr_intel::std_ops(2) KERN 'app_server'[21]: create_area_gen error -2147483643 ( 0, 5, 1) KERN 'app_server'[21]: intel_extreme: enabling write combined mode failed. KERN 'app_server'[21]: create_area_gen error -2147483643 ( 0, 5, 1) KERN 'app_server'[21]: create_area_gen error -2147483643 (0xd0300000, 4, 1) KERN 'app_server'[21]: intel_extreme: could not map memory I/O! KERN 'app_server'[21]: intel_extreme: uninit_driver() KERN 'app_server'[21]: vga_init_driver()