[PATCH v2 5/7] drm/amdgpu: Modify the MES process va end limit

Arunpravin Paneer Selvam Arunpravin.PaneerSelvam at amd.com
Thu Dec 12 14:25:31 UTC 2024


From: Christian König <christian.koenig at amd.com>

Modify the MES process va end limit to max pfn.

Signed-off-by: Christian König <christian.koenig at amd.com>
Signed-off-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c      | 3 +--
 drivers/gpu/drm/amd/amdgpu/amdgpu_umsch_mm.c | 2 +-
 drivers/gpu/drm/amd/amdgpu/mes_userqueue.c   | 2 +-
 3 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c
index bb946fa1e912..cee38bb6cfaf 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c
@@ -662,8 +662,7 @@ int amdgpu_mes_add_hw_queue(struct amdgpu_device *adev, int gang_id,
 		adev->gmc.vram_start;
 
 	queue_input.process_va_start = 0;
-	queue_input.process_va_end =
-		(adev->vm_manager.max_pfn - 1) << AMDGPU_GPU_PAGE_SHIFT;
+	queue_input.process_va_end = adev->vm_manager.max_pfn - 1;
 	queue_input.process_quantum = gang->process->process_quantum;
 	queue_input.process_context_addr = gang->process->proc_ctx_gpu_addr;
 	queue_input.gang_quantum = gang->gang_quantum;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_umsch_mm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_umsch_mm.c
index dde15c6a96e1..ba550c7e2118 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_umsch_mm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_umsch_mm.c
@@ -219,7 +219,7 @@ static int add_test_queue(struct amdgpu_device *adev,
 	queue_input.page_table_base_addr = amdgpu_gmc_pd_addr(test->vm->root.bo);
 
 	queue_input.process_va_start = 0;
-	queue_input.process_va_end = (adev->vm_manager.max_pfn - 1) << AMDGPU_GPU_PAGE_SHIFT;
+	queue_input.process_va_end = adev->vm_manager.max_pfn - 1;
 
 	queue_input.process_quantum = 100000; /* 10ms */
 	queue_input.process_csa_addr = test->ctx_data_gpu_addr +
diff --git a/drivers/gpu/drm/amd/amdgpu/mes_userqueue.c b/drivers/gpu/drm/amd/amdgpu/mes_userqueue.c
index 1dde099382ea..9a6a5553bbc3 100644
--- a/drivers/gpu/drm/amd/amdgpu/mes_userqueue.c
+++ b/drivers/gpu/drm/amd/amdgpu/mes_userqueue.c
@@ -109,7 +109,7 @@ static int mes_userq_map(struct amdgpu_userq_mgr *uq_mgr,
 	memset(&queue_input, 0x0, sizeof(struct mes_add_queue_input));
 
 	queue_input.process_va_start = 0;
-	queue_input.process_va_end = (adev->vm_manager.max_pfn - 1) << AMDGPU_GPU_PAGE_SHIFT;
+	queue_input.process_va_end = adev->vm_manager.max_pfn - 1;
 
 	/* set process quantum to 10 ms and gang quantum to 1 ms as default */
 	queue_input.process_quantum = 100000;
-- 
2.25.1



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