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FAILED: patch "[PATCH] drm/amdgpu: add support for new smc firmware on iceland" failed to apply to 4.8-stable tree

PATCH [email protected] 1 participant 1 message Nov 15, 2016

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Stable branch DRM drivers Radeon and amdgpu DRM drivers
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The patch below does not apply to the 4.8-stable tree.
If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <[email protected]>.

thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

Quoted 1 line

From 3b496626ee8f07919256a4e99cddf42ecd4ba891 Mon Sep 17 00:00:00 2001

From: Alex Deucher <[email protected]>
Date: Thu, 27 Oct 2016 18:33:00 -0400
Subject: [PATCH] drm/amdgpu: add support for new smc firmware on iceland

Newer iceland parts require new smc firmware.

Reviewed-by Huang Rui <[email protected]>
Signed-off-by Alex Deucher <[email protected]>
Cc [email protected]
drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c +6 -1
index d1267ea1d631..662976292535 100644
@@ -795,7 +795,12 @@ static int amdgpu_cgs_get_firmware_info(struct cgs_device *cgs_device,
 		if (!adev->pm.fw) {
 			switch (adev->asic_type) {
 			case CHIP_TOPAZ:
-				strcpy(fw_name, "amdgpu/topaz_smc.bin");
+				if (((adev->pdev->device == 0x6900) && (adev->pdev->revision == 0x81)) ||
+				    ((adev->pdev->device == 0x6900) && (adev->pdev->revision == 0x83)) ||
+				    ((adev->pdev->device == 0x6907) && (adev->pdev->revision == 0x87)))
+					strcpy(fw_name, "amdgpu/topaz_k_smc.bin");
+				else
+					strcpy(fw_name, "amdgpu/topaz_smc.bin");
 				break;
 			case CHIP_TONGA:
 				if (((adev->pdev->device == 0x6939) && (adev->pdev->revision == 0xf1)) ||
drivers/gpu/drm/amd/amdgpu/vi.c +1 -0
index 12404fc47520..f62f1a74f890 100644
@@ -80,6 +80,7 @@
 #include "dce_virtual.h"
 
 MODULE_FIRMWARE("amdgpu/topaz_smc.bin");
+MODULE_FIRMWARE("amdgpu/topaz_k_smc.bin");
 MODULE_FIRMWARE("amdgpu/tonga_smc.bin");
 MODULE_FIRMWARE("amdgpu/tonga_k_smc.bin");
 MODULE_FIRMWARE("amdgpu/fiji_smc.bin");