Patch "drm/amdgpu: add support for new hainan variants" has been added to the 4.9-stable tree

Patch "drm/amdgpu: add support for new hainan variants" has been added to the 4.9-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    drm/amdgpu: add support for new hainan variants

to the 4.9-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     drm-amdgpu-add-support-for-new-hainan-variants.patch
and it can be found in the queue-4.9 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From foo@baz Mon Jul  3 11:12:14 CEST 2017
From: Alex Deucher <alexander.deucher@amd.com>
Date: Tue, 17 Jan 2017 15:06:58 -0500
Subject: drm/amdgpu: add support for new hainan variants

From: Alex Deucher <alexander.deucher@amd.com>


[ 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>
---
 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;


Patches currently in stable-queue which might be from alexander.deucher@amd.com are

queue-4.9/drm-amdgpu-add-support-for-new-hainan-variants.patch
queue-4.9/drm-amdgpu-fix-program-vce-instance-logic-error.patch