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Diffstat (limited to 'drivers/gpu/drm/radeon/radeon.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 4563e50cbdde..586f30e2cec8 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -1059,6 +1059,8 @@ struct radeon_power_state { struct radeon_pm { struct mutex mutex; + /* write locked while reprogramming mclk */ + struct rw_semaphore mclk_lock; u32 active_crtcs; int active_crtc_count; int req_vblank; @@ -1554,7 +1556,6 @@ struct radeon_device { struct work_struct audio_work; int num_crtc; /* number of crtcs */ struct mutex dc_hw_i2c_mutex; /* display controller hw i2c mutex */ - struct mutex vram_mutex; bool audio_enabled; struct r600_audio audio_status; /* audio stuff */ struct notifier_block acpi_nb; |