drm/amdgpu: add support for new hainan variants

[ Upstream commit 17324b6add82d6c0bf119f1d1944baef392a4e39 ]

New hainan parts require updated smc firmware.

Cc: Sonny Jiang <sonny.jiang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/gpu/drm/amd/amdgpu/si_dpm.c b/drivers/gpu/drm/amd/amdgpu/si_dpm.c
index 6f3c891..4cb347e 100644 (file)
--- 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 amdgpu_device *adev)
                        ((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;