A logical AND operation was used during mask and shift, instead of a bitwise AND operation. This patch fixes this bug by changing the operation to bitwise AND.
Signed-off-by: Oded Gabbay oded.gabbay@gmail.com --- drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_cik.c | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_vi.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_cik.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_cik.c index 23ce774..c6f435a 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_cik.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_cik.c @@ -143,7 +143,7 @@ static void init_sdma_vm(struct device_queue_manager *dqm, struct queue *q, get_sh_mem_bases_32(qpd_to_pdd(qpd)); else value |= ((get_sh_mem_bases_nybble_64(qpd_to_pdd(qpd))) << - SDMA0_RLC0_VIRTUAL_ADDR__SHARED_BASE__SHIFT) && + SDMA0_RLC0_VIRTUAL_ADDR__SHARED_BASE__SHIFT) & SDMA0_RLC0_VIRTUAL_ADDR__SHARED_BASE_MASK;
q->properties.sdma_vm_addr = value; diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_vi.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_vi.c index 44c38e8..7e9cae9 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_vi.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_vi.c @@ -155,7 +155,7 @@ static void init_sdma_vm(struct device_queue_manager *dqm, struct queue *q, get_sh_mem_bases_32(qpd_to_pdd(qpd)); else value |= ((get_sh_mem_bases_nybble_64(qpd_to_pdd(qpd))) << - SDMA0_RLC0_VIRTUAL_ADDR__SHARED_BASE__SHIFT) && + SDMA0_RLC0_VIRTUAL_ADDR__SHARED_BASE__SHIFT) & SDMA0_RLC0_VIRTUAL_ADDR__SHARED_BASE_MASK;
q->properties.sdma_vm_addr = value;