[PATCH RESEND] drm/amdgpu: Remove the vega10 from ras support list

[majun]

Remove vega10 from the ras support check function.
Base on this change, the ras initial function is optimized.

Signed-off-by: majun <majun at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 38 +++++++++++++------------
 1 file changed, 20 insertions(+), 18 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index 37e9b7e82993..aa1de974e07e 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -2129,8 +2129,7 @@ static int amdgpu_ras_recovery_fini(struct amdgpu_device *adev)
 
 static bool amdgpu_ras_asic_supported(struct amdgpu_device *adev)
 {
-	return adev->asic_type == CHIP_VEGA10 ||
-		adev->asic_type == CHIP_VEGA20 ||
+	return adev->asic_type == CHIP_VEGA20 ||
 		adev->asic_type == CHIP_ARCTURUS ||
 		adev->asic_type == CHIP_ALDEBARAN ||
 		adev->asic_type == CHIP_SIENNA_CICHLID;
@@ -2164,13 +2163,13 @@ static void amdgpu_ras_get_quirks(struct amdgpu_device *adev)
  * we have to initialize ras as normal. but need check if operation is
  * allowed or not in each function.
  */
-static void amdgpu_ras_check_supported(struct amdgpu_device *adev)
+static bool amdgpu_ras_check_supported(struct amdgpu_device *adev)
 {
 	adev->ras_hw_enabled = adev->ras_enabled = 0;
 
 	if (amdgpu_sriov_vf(adev) || !adev->is_atom_fw ||
 	    !amdgpu_ras_asic_supported(adev))
-		return;
+		return false;
 
 	if (!adev->gmc.xgmi.connected_to_cpu) {
 		if (amdgpu_atomfirmware_mem_ecc_supported(adev)) {
@@ -2203,6 +2202,8 @@ static void amdgpu_ras_check_supported(struct amdgpu_device *adev)
 
 	adev->ras_enabled = amdgpu_ras_enable == 0 ? 0 :
 		adev->ras_hw_enabled & amdgpu_ras_mask;
+
+	return true;
 }
 
 static void amdgpu_ras_counte_dw(struct work_struct *work)
@@ -2236,6 +2237,9 @@ int amdgpu_ras_init(struct amdgpu_device *adev)
 	int r;
 	bool df_poison, umc_poison;
 
+	if (!amdgpu_ras_check_supported(adev))
+		return -EINVAL;
+
 	if (con)
 		return 0;
 
@@ -2250,28 +2254,24 @@ int amdgpu_ras_init(struct amdgpu_device *adev)
 	INIT_DELAYED_WORK(&con->ras_counte_delay_work, amdgpu_ras_counte_dw);
 	atomic_set(&con->ras_ce_count, 0);
 	atomic_set(&con->ras_ue_count, 0);
-
 	con->objs = (struct ras_manager *)(con + 1);
+	con->features = 0;
 
 	amdgpu_ras_set_context(adev, con);
 
-	amdgpu_ras_check_supported(adev);
-
-	if (!adev->ras_enabled || adev->asic_type == CHIP_VEGA10) {
-		/* set gfx block ras context feature for VEGA20 Gaming
-		 * send ras disable cmd to ras ta during ras late init.
-		 */
-		if (!adev->ras_enabled && adev->asic_type == CHIP_VEGA20) {
+	if (!adev->ras_enabled) {
+	/* set gfx block ras context feature for VEGA20 Gaming
+	 * send ras disable cmd to ras ta during ras late init.
+	 */
+		if (adev->asic_type == CHIP_VEGA20) {
 			con->features |= BIT(AMDGPU_RAS_BLOCK__GFX);
-
 			return 0;
+		} else {
+			r = 0;
+			goto release_con;
 		}
-
-		r = 0;
-		goto release_con;
 	}
 
-	con->features = 0;
 	INIT_LIST_HEAD(&con->head);
 	/* Might need get this flag from vbios. */
 	con->flags = RAS_DEFAULT_FLAGS;
@@ -2545,7 +2545,9 @@ int amdgpu_ras_fini(struct amdgpu_device *adev)
 
 void amdgpu_ras_global_ras_isr(struct amdgpu_device *adev)
 {
-	amdgpu_ras_check_supported(adev);
+	if (!amdgpu_ras_check_supported(adev))
+		return;
+
 	if (!adev->ras_hw_enabled)
 		return;
 
-- 
2.25.1