From 47f5d6b5f59cb4776b4584e0495703efdf3e4e43 Mon Sep 17 00:00:00 2001 From: shaoyunl Date: Thu, 4 Aug 2016 18:36:41 -0400 Subject: [PATCH 1662/4131] drm/amdkfd: Add missing wptr poll address in the mqd Change-Id: I3b8169d48f2a8fc620440d59d82cace9887ffd6c Signed-off-by: shaoyunl --- drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c | 2 ++ drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_vi.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c index fb54f97..191b98b 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c @@ -208,6 +208,8 @@ static int update_mqd(struct mqd_manager *mm, void *mqd, m->cp_hqd_pq_rptr_report_addr_lo = lower_32_bits((uint64_t)q->read_ptr); m->cp_hqd_pq_rptr_report_addr_hi = upper_32_bits((uint64_t)q->read_ptr); + m->cp_hqd_pq_wptr_poll_addr_lo = lower_32_bits((uint64_t)q->write_ptr); + m->cp_hqd_pq_wptr_poll_addr_hi = upper_32_bits((uint64_t)q->write_ptr); m->cp_hqd_pq_doorbell_control = 1 << CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_EN__SHIFT | diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_vi.c b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_vi.c index 58e95d3..1957383 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_vi.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_vi.c @@ -217,6 +217,8 @@ static int __update_mqd(struct mqd_manager *mm, void *mqd, m->cp_hqd_pq_rptr_report_addr_lo = lower_32_bits((uint64_t)q->read_ptr); m->cp_hqd_pq_rptr_report_addr_hi = upper_32_bits((uint64_t)q->read_ptr); + m->cp_hqd_pq_wptr_poll_addr_lo = lower_32_bits((uint64_t)q->write_ptr); + m->cp_hqd_pq_wptr_poll_addr_hi = upper_32_bits((uint64_t)q->write_ptr); m->cp_hqd_pq_doorbell_control = 1 << CP_HQD_PQ_DOORBELL_CONTROL__DOORBELL_EN__SHIFT | -- 2.7.4