flywithu/ntel-gpu-tools
1
0
Fork 0
mirror of https://github.com/tiagovignatti/intel-gpu-tools.git synced 2025-06-08 08:26:10 +00:00
Code Issues Releases Wiki Activity

lib: fixup register access on gen2/3

Browse Source 
This wreaked havoc with intel_reg_dumper since it's been broken in

commit c6fe31bc473a7ae44bc42bad7da5faca3c924821
Author: Eugeni Dodonov <eugeni.dodonov@intel.com>
Date:   Thu Jun 21 14:31:34 2012 -0300

    intel_reg_dumper: use intel_register_access_init/fini

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter 2013-04-03 00:22:41 +02:00
parent 74f6e413d3
commit 16e44f5499
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
lib/intel_mmio.c
View File

@ -173,13 +173,15 @@ intel_register_access_init(struct pci_device *pci_dev, int safe)
if (mmio_data.inited)
return -1;
if (intel_gen(pci_dev->device_id) >= 6)
goto done;
mmio_data.safe = safe != 0 ? true : false;
mmio_data.i915_devid = pci_dev->device_id;
if (mmio_data.safe)
if (mmio_data.safe && intel_gen(pci_dev->device_id) >= 4)
mmio_data.map = intel_get_register_map(mmio_data.i915_devid);
if (!(IS_GEN6(pci_dev->device_id) ||
IS_GEN7(pci_dev->device_id)))
if (intel_gen(pci_dev->device_id) >= 6)
goto done;
/* Find where the forcewake lock is */