This patch fixes the case where the code currently passes
absolute register address and not the reg offset, which HWS
expects, when sending the PM4 packet to set/update CWSR grace
period. Additionally, cleanup the signature of
build_grace_period_packet_info function as it no longer needs
the inst parameter.
Signed-off-by: Mukul Joshi <mukul.joshi@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10.c | 3 +--
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10.h | 3 +--
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c | 6 ++----
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.h | 3 +--
drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 3 +--
drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c | 3 +--
drivers/gpu/drm/amd/include/kgd_kfd_interface.h | 3 +--
7 files changed, 8 insertions(+), 16 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10.c
index f1f2c24de081..69810b3f1c63 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10.c
@@ -980,8 +980,7 @@ void kgd_gfx_v10_build_grace_period_packet_info(struct amdgpu_device *adev,
uint32_t wait_times,
uint32_t grace_period,
uint32_t *reg_offset,
- uint32_t *reg_data,
- uint32_t inst)
+ uint32_t *reg_data)
{
*reg_data = wait_times;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10.h
index ecaead24e8c9..67bcaa3d4226 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10.h
@@ -55,5 +55,4 @@ void kgd_gfx_v10_build_grace_period_packet_info(struct amdgpu_device *adev,
uint32_t wait_times,
uint32_t grace_period,
uint32_t *reg_offset,
- uint32_t *reg_data,
- uint32_t inst);
+ uint32_t *reg_data);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
index fa5ee96f8845..3c45a188b701 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
@@ -1103,8 +1103,7 @@ void kgd_gfx_v9_build_grace_period_packet_info(struct amdgpu_device *adev,
uint32_t wait_times,
uint32_t grace_period,
uint32_t *reg_offset,
- uint32_t *reg_data,
- uint32_t inst)
+ uint32_t *reg_data)
{
*reg_data = wait_times;
@@ -1120,8 +1119,7 @@ void kgd_gfx_v9_build_grace_period_packet_info(struct amdgpu_device *adev,
SCH_WAVE,
grace_period);
- *reg_offset = SOC15_REG_OFFSET(GC, GET_INST(GC, inst),
- mmCP_IQ_WAIT_TIME2);
+ *reg_offset = SOC15_REG_OFFSET(GC, 0, mmCP_IQ_WAIT_TIME2);
}
void kgd_gfx_v9_program_trap_handler_settings(struct amdgpu_device *adev,
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.h
index 936e501908ce..ce424615f59b 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.h
@@ -100,5 +100,4 @@ void kgd_gfx_v9_build_grace_period_packet_info(struct amdgpu_device *adev,
uint32_t wait_times,
uint32_t grace_period,
uint32_t *reg_offset,
- uint32_t *reg_data,
- uint32_t inst);
+ uint32_t *reg_data);
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
index b166f30f083e..8a6cb41444a4 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
@@ -1677,8 +1677,7 @@ static int start_cpsch(struct device_queue_manager *dqm)
dqm->dev->kfd2kgd->build_grace_period_packet_info(
dqm->dev->adev, dqm->wait_times,
grace_period, ®_offset,
- &dqm->wait_times,
- ffs(dqm->dev->xcc_mask) - 1);
+ &dqm->wait_times);
}
dqm_unlock(dqm);
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c
index 8ce6f5200905..1a03173e2313 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c
@@ -299,8 +299,7 @@ static int pm_set_grace_period_v9(struct packet_manager *pm,
pm->dqm->wait_times,
grace_period,
®_offset,
- ®_data,
- 0);
+ ®_data);
if (grace_period == USE_DEFAULT_GRACE_PERIOD)
reg_data = pm->dqm->wait_times;
diff --git a/drivers/gpu/drm/amd/include/kgd_kfd_interface.h b/drivers/gpu/drm/amd/include/kgd_kfd_interface.h
index 679e8d6a5a2e..3b5a56585c4b 100644
--- a/drivers/gpu/drm/amd/include/kgd_kfd_interface.h
+++ b/drivers/gpu/drm/amd/include/kgd_kfd_interface.h
@@ -326,8 +326,7 @@ struct kfd2kgd_calls {
uint32_t wait_times,
uint32_t grace_period,
uint32_t *reg_offset,
- uint32_t *reg_data,
- uint32_t inst);
+ uint32_t *reg_data);
void (*get_cu_occupancy)(struct amdgpu_device *adev, int pasid,
int *wave_cnt, int *max_waves_per_cu, uint32_t inst);
void (*program_trap_handler_settings)(struct amdgpu_device *adev,
--
2.35.1
