drm/radeon/dpm: add checks against vblank time

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

diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index b4681313646c8b2720e37173a82e588542c4342b..9b7025d02cd0cf42504d08fca87d6daf640c876d 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -1678,6 +1678,7 @@ struct radeon_asic {
                void (*print_power_state)(struct radeon_device *rdev, struct radeon_ps *ps);
                void (*debugfs_print_current_performance_level)(struct radeon_device *rdev, struct seq_file *m);
                int (*force_performance_level)(struct radeon_device *rdev, enum radeon_dpm_forced_level level);
+               bool (*vblank_too_short)(struct radeon_device *rdev);
        } dpm;
        /* pageflipping */
        struct {
@@ -2446,6 +2447,7 @@ void radeon_ring_write(struct radeon_ring *ring, uint32_t v);
 #define radeon_dpm_print_power_state(rdev, ps) rdev->asic->dpm.print_power_state((rdev), (ps))
 #define radeon_dpm_debugfs_print_current_performance_level(rdev, m) rdev->asic->dpm.debugfs_print_current_performance_level((rdev), (m))
 #define radeon_dpm_force_performance_level(rdev, l) rdev->asic->dpm.force_performance_level((rdev), (l))
+#define radeon_dpm_vblank_too_short(rdev) rdev->asic->dpm.vblank_too_short((rdev))
 
 /* Common functions */
 /* AGP */