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Patch "drm/radeon: add SI DPM quirk for Sapphire R9 270 Dual-X 2G GDDR5" has been added to the 3.14-stable tree

PATCH [email protected] 1 participant 1 message May 10, 2015

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

drm/radeon: add SI DPM quirk for Sapphire R9 270 Dual-X 2G GDDR5

to the 3.14-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-radeon-add-si-dpm-quirk-for-sapphire-r9-270-dual-x-2g-gddr5.patch

and it can be found in the queue-3.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

Quoted 1 line

From cd17e02ff4db58ec32d35cf331c705d295779930 Mon Sep 17 00:00:00 2001

From: Alex Deucher <[email protected]>
Date: Mon, 27 Apr 2015 09:51:43 -0400
Subject: drm/radeon: add SI DPM quirk for Sapphire R9 270 Dual-X 2G GDDR5

From: Alex Deucher <[email protected]>

commit cd17e02ff4db58ec32d35cf331c705d295779930 upstream.

Seems to have problems with high mclks.

bug:
https://bugs.freedesktop.org/show_bug.cgi?id=76490

---
 drivers/gpu/drm/radeon/si_dpm.c |    1 +
 1 file changed, 1 insertion(+)
drivers/gpu/drm/radeon/si_dpm.c +1 -0
@@ -2913,6 +2913,7 @@ struct si_dpm_quirk {
 static struct si_dpm_quirk si_dpm_quirk_list[] = {
 	/* PITCAIRN - https://bugs.freedesktop.org/show_bug.cgi?id=76490 */
 	{ PCI_VENDOR_ID_ATI, 0x6810, 0x1462, 0x3036, 0, 120000 },
+	{ PCI_VENDOR_ID_ATI, 0x6811, 0x174b, 0xe271, 0, 120000 },
 	{ 0, 0, 0, 0 },
 };
 

Patches currently in stable-queue which might be from [email protected] are

queue-3.14/drm-radeon-add-si-dpm-quirk-for-sapphire-r9-270-dual-x-2g-gddr5.patch