[PATCH 4/4] drm/amdgpu: convert amdgpu_amdkfd_gpuvm.c to IP version checks

[Zhang, Hawking]

Reviewed-by: Hawking Zhang <Hawking.Zhang at amd.com>

Regards,
Hawking
-----Original Message-----
From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> On Behalf Of Alex Deucher
Sent: Wednesday, October 12, 2022 04:56
To: amd-gfx at lists.freedesktop.org
Cc: Deucher, Alexander <Alexander.Deucher at amd.com>
Subject: [PATCH 4/4] drm/amdgpu: convert amdgpu_amdkfd_gpuvm.c to IP version checks

For consistency with the rest of the code.

Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
index 978d3970b5cc..8ad01e1ee4c6 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
@@ -418,9 +418,9 @@ static uint64_t get_pte_flags(struct amdgpu_device *adev, struct kgd_mem *mem)
 	if (mem->alloc_flags & KFD_IOC_ALLOC_MEM_FLAGS_EXECUTABLE)
 		mapping_flags |= AMDGPU_VM_PAGE_EXECUTABLE;
 
-	switch (adev->asic_type) {
-	case CHIP_ARCTURUS:
-	case CHIP_ALDEBARAN:
+	switch (adev->ip_versions[GC_HWIP][0]) {
+	case IP_VERSION(9, 4, 1):
+	case IP_VERSION(9, 4, 2):
 		if (mem->alloc_flags & KFD_IOC_ALLOC_MEM_FLAGS_VRAM) {
 			if (bo_adev == adev) {
 				if (uncached)
@@ -429,7 +429,7 @@ static uint64_t get_pte_flags(struct amdgpu_device *adev, struct kgd_mem *mem)
 					mapping_flags |= AMDGPU_VM_MTYPE_CC;
 				else
 					mapping_flags |= AMDGPU_VM_MTYPE_RW;
-				if (adev->asic_type == CHIP_ALDEBARAN &&
+				if ((adev->ip_versions[GC_HWIP][0] == IP_VERSION(9, 4, 2)) &&
 				    adev->gmc.xgmi.connected_to_cpu)
 					snoop = true;
 			} else {
-- 
2.37.3