drm/amdgpu: Use function for IP version check

Use an inline function for version check. Gives more flexibility to
handle any format changes.

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

5 files changed, 12 insertions, 9 deletions

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
index ab4a63bb3e3e..0a9cf9dfc224 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
@@ -65,7 +65,7 @@ static int kfd_resume(struct kfd_node *kfd);
 
 static void kfd_device_info_set_sdma_info(struct kfd_dev *kfd)
 {
-	uint32_t sdma_version = kfd->adev->ip_versions[SDMA0_HWIP][0];
+	uint32_t sdma_version = amdgpu_ip_version(kfd->adev, SDMA0_HWIP, 0);
 
 	switch (sdma_version) {
 	case IP_VERSION(4, 0, 0):/* VEGA10 */
@@ -282,7 +282,7 @@ struct kfd_dev *kgd2kfd_probe(struct amdgpu_device *adev, bool vf)
 			f2g = &gfx_v8_kfd2kgd;
 		break;
 	default:
-		switch (adev->ip_versions[GC_HWIP][0]) {
+		switch (amdgpu_ip_version(adev, GC_HWIP, 0)) {
 		/* Vega 10 */
 		case IP_VERSION(9, 0, 1):
 			gfx_target_version = 90000;
@@ -427,9 +427,11 @@ struct kfd_dev *kgd2kfd_probe(struct amdgpu_device *adev, bool vf)
 	}
 
 	if (!f2g) {
-		if (adev->ip_versions[GC_HWIP][0])
-			dev_err(kfd_device, "GC IP %06x %s not supported in kfd\n",
-				adev->ip_versions[GC_HWIP][0], vf ? "VF" : "");
+		if (amdgpu_ip_version(adev, GC_HWIP, 0))
+			dev_err(kfd_device,
+				"GC IP %06x %s not supported in kfd\n",
+				amdgpu_ip_version(adev, GC_HWIP, 0),
+				vf ? "VF" : "");
 		else
 			dev_err(kfd_device, "%s %s not supported in kfd\n",
 				amdgpu_asic_name[adev->asic_type], vf ? "VF" : "");
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
index 7d82c7da223a..192b0d106413 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
@@ -1001,7 +1001,7 @@ int kgd2kfd_init_zone_device(struct amdgpu_device *adev)
 	void *r;
 
 	/* Page migration works on gfx9 or newer */
-	if (adev->ip_versions[GC_HWIP][0] < IP_VERSION(9, 0, 1))
+	if (amdgpu_ip_version(adev, GC_HWIP, 0) < IP_VERSION(9, 0, 1))
 		return -EINVAL;
 
 	if (adev->gmc.is_app_apu)
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 1a03173e2313..8ee2bedd301a 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c
@@ -205,7 +205,8 @@ static int pm_set_resources_v9(struct packet_manager *pm, uint32_t *buffer,
 
 static inline bool pm_use_ext_eng(struct kfd_dev *dev)
 {
-	return dev->adev->ip_versions[SDMA0_HWIP][0] >= IP_VERSION(5, 2, 0);
+	return amdgpu_ip_version(dev->adev, SDMA0_HWIP, 0) >=
+	       IP_VERSION(5, 2, 0);
 }
 
 static int pm_map_queues_v9(struct packet_manager *pm, uint32_t *buffer,
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
index b9950074aee0..9cc32f577e38 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
@@ -202,7 +202,7 @@ enum cache_policy {
 	cache_policy_noncoherent
 };
 
-#define KFD_GC_VERSION(dev) ((dev)->adev->ip_versions[GC_HWIP][0])
+#define KFD_GC_VERSION(dev) (amdgpu_ip_version((dev)->adev, GC_HWIP, 0))
 #define KFD_IS_SOC15(dev)   ((KFD_GC_VERSION(dev)) >= (IP_VERSION(9, 0, 1)))
 #define KFD_SUPPORT_XNACK_PER_PROCESS(dev)\
 	((KFD_GC_VERSION(dev) == IP_VERSION(9, 4, 2)) ||	\
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
index 49b62c2172cc..ae5660861133 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
@@ -1196,7 +1196,7 @@ svm_range_get_pte_flags(struct kfd_node *node,
 	if (domain == SVM_RANGE_VRAM_DOMAIN)
 		bo_node = prange->svm_bo->node;
 
-	switch (node->adev->ip_versions[GC_HWIP][0]) {
+	switch (amdgpu_ip_version(node->adev, GC_HWIP, 0)) {
 	case IP_VERSION(9, 4, 1):
 		if (domain == SVM_RANGE_VRAM_DOMAIN) {
 			if (bo_node == node) {