drm/amdkfd: Delete duplicated queue bit map reservation

The KIQ is on the second MEC and its reservation is covered in the
latter logic, so no need to reserve its bit twice.

Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
index 8c531793fe17bb5c6587509552e16244f49b0cf9..d3da9dde4ee124e84a3cc73e0bbdec423ecc8355 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
@@ -130,14 +130,6 @@ void amdgpu_amdkfd_device_init(struct amdgpu_device *adev)
                                  adev->gfx.mec.queue_bitmap,
                                  KGD_MAX_QUEUES);
 
-               /* remove the KIQ bit as well */
-               if (adev->gfx.kiq.ring.sched.ready)
-                       clear_bit(amdgpu_gfx_mec_queue_to_bit(adev,
-                                                         adev->gfx.kiq.ring.me - 1,
-                                                         adev->gfx.kiq.ring.pipe,
-                                                         adev->gfx.kiq.ring.queue),
-                                 gpu_resources.queue_bitmap);
-
                /* According to linux/bitmap.h we shouldn't use bitmap_clear if
                 * nbits is not compile time constant
                 */