[PATCH 1/2] drm/amdgpu: fix bug when amdkfd destroys hqd

[Oded Gabbay]

The wrong define was used to check if the hqd is still active

Signed-off-by: Oded Gabbay <oded.gabbay at gmail.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
index 2daad33..6a45330 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
@@ -450,7 +450,8 @@ static int kgd_hqd_destroy(struct kgd_dev *kgd, uint32_t reset_type,
 
 	while (true) {
 		temp = RREG32(mmCP_HQD_ACTIVE);
-		if (temp & CP_HQD_ACTIVE__ACTIVE__SHIFT)
+		if (temp & (CP_HQD_ACTIVE__ACTIVE_MASK <<
+				CP_HQD_ACTIVE__ACTIVE__SHIFT))
 			break;
 		if (timeout == 0) {
 			pr_err("kfd: cp queue preemption time out (%dms)\n",
-- 
2.4.3