Patch "drm/amdgpu: correct reference clock value on vega10" has been added to the 4.14-stable tree

Patch "drm/amdgpu: correct reference clock value on vega10" has been added to the 4.14-stable tree

[gregkh]

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

    drm/amdgpu: correct reference clock value on vega10

to the 4.14-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-correct-reference-clock-value-on-vega10.patch
and it can be found in the queue-4.14 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 76d6172b6fab16455af4b67bb18a3f66011592f8 Mon Sep 17 00:00:00 2001
From: Ken Wang <Ken.Wang@amd.com>
Date: Fri, 29 Sep 2017 15:41:43 +0800
Subject: drm/amdgpu: correct reference clock value on vega10

From: Ken Wang <Ken.Wang@amd.com>

commit 76d6172b6fab16455af4b67bb18a3f66011592f8 upstream.

Old value from bringup was wrong.

Signed-off-by: Ken Wang <Ken.Wang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/gpu/drm/amd/amdgpu/soc15.c |    5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

--- a/drivers/gpu/drm/amd/amdgpu/soc15.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc15.c
@@ -279,10 +279,7 @@ static void soc15_init_golden_registers(
 }
 static u32 soc15_get_xclk(struct amdgpu_device *adev)
 {
-	if (adev->asic_type == CHIP_VEGA10)
-		return adev->clock.spll.reference_freq/4;
-	else
-		return adev->clock.spll.reference_freq;
+	return adev->clock.spll.reference_freq;
 }
 
 


Patches currently in stable-queue which might be from Ken.Wang@amd.com are

queue-4.14/drm-amdgpu-correct-reference-clock-value-on-vega10.patch
queue-4.14/drm-amdgpu-remove-check-which-is-not-valid-for-certain-vbios.patch