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authorMichel Dänzer <michel.daenzer@amd.com>2017-12-20 10:45:35 +0100
committerAlex Deucher <alexander.deucher@amd.com>2017-12-20 11:59:52 -0500
commit4c0ab318a18b86b80f604410e8ed10bb59f0d7eb (patch)
treeb21df219bd00879ee78e8cb8e2f8191e23c4600b /drivers/gpu/drm/radeon/radeon_device.c
parent923a50a6868717673f43079fb2216c87b5df723f (diff)
downloadlinux-4c0ab318a18b86b80f604410e8ed10bb59f0d7eb.tar.bz2
Revert "drm/radeon: adding synchronization for GRBM GFX"
This reverts commit 1c0a46255f8d7daf5b601668836e185fd1294e94. Not needed anymore, since amdkfd is no longer supported with radeon. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Michel Dänzer <michel@daenzer.net> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_device.c')
-rw-r--r--drivers/gpu/drm/radeon/radeon_device.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index ffc10cadcf34..e0b9fa4aaa9f 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -1341,7 +1341,6 @@ int radeon_device_init(struct radeon_device *rdev,
mutex_init(&rdev->pm.mutex);
mutex_init(&rdev->gpu_clock_mutex);
mutex_init(&rdev->srbm_mutex);
- mutex_init(&rdev->grbm_idx_mutex);
init_rwsem(&rdev->pm.mclk_lock);
init_rwsem(&rdev->exclusive_lock);
init_waitqueue_head(&rdev->irq.vblank_queue);