Jerome Glisse 5f8f635edd drm/radeon: avoid deadlock in pm path when waiting for fence ... radeon_fence_wait_empty_locked should not trigger GPU reset as no place where it's call from would benefit from such thing and it actually lead to a kernel deadlock in case the reset is triggered from pm codepath. Instead force ring completion in place where it makes sense or return early in others. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org		2012-12-19 17:44:05 -05:00
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drm	drm/radeon: avoid deadlock in pm path when waiting for fence	2012-12-19 17:44:05 -05:00
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vga	vga_switcheroo: Drop unused include and unused variables.	2012-11-20 16:06:29 +10:00
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