drm/radeon: replace pflip and sw_int counters with atomics

[linux-2.6-block.git] / drivers / gpu / drm / radeon / radeon.h

diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 353a1830514aece27fbf7d02bd4d9f648460436a..126bac5079fd0ddff0c792694127d3b25c2a35d3 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -617,11 +617,9 @@ union radeon_irq_stat_regs {
 struct radeon_irq {
        bool                            installed;
        spinlock_t                      lock;
-       bool                            sw_int[RADEON_NUM_RINGS];
-       int                             sw_refcount[RADEON_NUM_RINGS];
+       atomic_t                        ring_int[RADEON_NUM_RINGS];
        bool                            crtc_vblank_int[RADEON_MAX_CRTCS];
-       bool                            pflip[RADEON_MAX_CRTCS];
-       int                             pflip_refcount[RADEON_MAX_CRTCS];
+       atomic_t                        pflip[RADEON_MAX_CRTCS];
        wait_queue_head_t               vblank_queue;
        bool                            hpd[RADEON_MAX_HPD_PINS];
        bool                            gui_idle;