If module is being unloaded we should not try to handle irq especialy we should not call into drm helper or we could hard hang the computer free_irq will call the irq handler to make sure we behave properly.
Signed-off-by: Jerome Glisse <[email protected]> --- drivers/gpu/drm/radeon/r100.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c index 5708c07..36d0ba2 100644 --- a/drivers/gpu/drm/radeon/r100.c +++ b/drivers/gpu/drm/radeon/r100.c @@ -319,6 +319,9 @@ int r100_irq_process(struct radeon_device *rdev) if (!status) { return IRQ_NONE; } + if (rdev->shutdown) { + return IRQ_NONE; + } while (status) { /* SW interrupt */ if (status & RADEON_SW_INT_TEST) { -- 1.6.4.1 ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july -- _______________________________________________ Dri-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dri-devel
