[PATCH] drm/amd/pm: add 3715 softpptable support for SMU13.0.0

[Xu, Feifei]

[AMD Official Use Only - General]



Reviewed-by: Feifei Xu <Feifei.Xu at amd.com>



-----Original Message-----
From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> On Behalf Of Evan Quan
Sent: Tuesday, August 9, 2022 9:31 AM
To: amd-gfx at lists.freedesktop.org
Cc: Deucher, Alexander <Alexander.Deucher at amd.com>; Quan, Evan <Evan.Quan at amd.com>; Zhang, Hawking <Hawking.Zhang at amd.com>
Subject: [PATCH] drm/amd/pm: add 3715 softpptable support for SMU13.0.0

Add support for 3715 softpptable.

Signed-off-by: Evan Quan <evan.quan at amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang at amd.com>
Change-Id: Iae7360ce853a6b5fde38025d528640c9b88fc54c
---
 drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c
index 0370482dd52b..cd159e240147 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c
@@ -229,6 +229,7 @@ int smu_v13_0_init_pptable_microcode(struct smu_context *smu)
 		/*
 		 * Temporary solution for SMU V13.0.0 with SCPM enabled:
 		 *   - use 36831 signed pptable when pp_table_id is 3683
+		 *   - use 37151 signed pptable when pp_table_id is 3715
 		 *   - use 36641 signed pptable when pp_table_id is 3664 or 0
 		 * TODO: drop these when the pptable carried in vbios is ready.
 		 */
@@ -241,6 +242,9 @@ int smu_v13_0_init_pptable_microcode(struct smu_context *smu)
 			case 3683:
 				pptable_id = 36831;
 				break;
+			case 3715:
+				pptable_id = 37151;
+				break;
 			default:
 				dev_err(adev->dev, "Unsupported pptable id %d\n", pptable_id);
 				return -EINVAL;
@@ -478,7 +482,7 @@ int smu_v13_0_setup_pptable(struct smu_context *smu)
 
 		/*
 		 * Temporary solution for SMU V13.0.0 with SCPM disabled:
-		 *   - use 3664 or 3683 on request
+		 *   - use 3664, 3683 or 3715 on request
 		 *   - use 3664 when pptable_id is 0
 		 * TODO: drop these when the pptable carried in vbios is ready.
 		 */
@@ -489,6 +493,7 @@ int smu_v13_0_setup_pptable(struct smu_context *smu)
 				break;
 			case 3664:
 			case 3683:
+			case 3715:
 				break;
 			default:
 				dev_err(adev->dev, "Unsupported pptable id %d\n", pptable_id);
-- 
2.29.0