[PATCH 4.9 068/172] drm/amdgpu: add support for new hainan variants

[Greg Kroah-Hartman]

4.9-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Alex Deucher <alexander.deucher@xxxxxxx>


[ Upstream commit 17324b6add82d6c0bf119f1d1944baef392a4e39 ]

New hainan parts require updated smc firmware.

Cc: Sonny Jiang <sonny.jiang@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 drivers/gpu/drm/amd/amdgpu/si_dpm.c |    8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

--- a/drivers/gpu/drm/amd/amdgpu/si_dpm.c
+++ b/drivers/gpu/drm/amd/amdgpu/si_dpm.c
@@ -64,6 +64,7 @@ MODULE_FIRMWARE("radeon/oland_smc.bin");
 MODULE_FIRMWARE("radeon/oland_k_smc.bin");
 MODULE_FIRMWARE("radeon/hainan_smc.bin");
 MODULE_FIRMWARE("radeon/hainan_k_smc.bin");
+MODULE_FIRMWARE("radeon/banks_k_2_smc.bin");
 
 union power_info {
 	struct _ATOM_POWERPLAY_INFO info;
@@ -7721,10 +7722,11 @@ static int si_dpm_init_microcode(struct
 			((adev->pdev->device == 0x6660) ||
 			(adev->pdev->device == 0x6663) ||
 			(adev->pdev->device == 0x6665) ||
-			(adev->pdev->device == 0x6667))) ||
-		    ((adev->pdev->revision == 0xc3) &&
-			(adev->pdev->device == 0x6665)))
+			 (adev->pdev->device == 0x6667))))
 			chip_name = "hainan_k";
+		else if ((adev->pdev->revision == 0xc3) &&
+			 (adev->pdev->device == 0x6665))
+			chip_name = "banks_k_2";
 		else
 			chip_name = "hainan";
 		break;