https://bugs.freedesktop.org/show_bug.cgi?id=92260
Bug ID: 92260 Summary: ASUS [R7 370] DPM and power profile change crash the system Product: DRI Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: major Priority: medium Component: DRM/Radeon Assignee: dri-devel@lists.freedesktop.org Reporter: ma.rkuskw.iedor@googlemail.com
Created attachment 118636 --> https://bugs.freedesktop.org/attachment.cgi?id=118636&action=edit dmesg
My system is unable to boot with an ASUS Radeon R7 370 STRIX Gaming with 2GB (STRIX-R7370-DC20C-2GD5-GAMING) unless I put radeon.dpm=0 (or nomodeset) to the boot parameter.
Also any change to the power profile results in an immediate lock up with blank screen or, sometimes, black and white vertical stripes.
Tested with Linux 4.1 and 4.2.
I my issue is related with #91294. The Commit https://github.com/torvalds/linux/commit/e78654799135a788a941bacad3452fbd708... fixes the Issue if a simular Line is added "{ PCI_VENDOR_ID_ATI, 0x6811, 0x1043, 0x2015, 0, 120000 },".
https://bugs.freedesktop.org/show_bug.cgi?id=92260
--- Comment #1 from Markus ma.rkuskw.iedor@googlemail.com --- Created attachment 118637 --> https://bugs.freedesktop.org/attachment.cgi?id=118637&action=edit lspci -vnn
https://bugs.freedesktop.org/show_bug.cgi?id=92260
Markus ma.rkuskw.iedor@googlemail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://bugs.freedesktop.or | |g/show_bug.cgi?id=91294
https://bugs.freedesktop.org/show_bug.cgi?id=92260
Nicholas Vaughan nchlsvaughan@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://bugs.freedesktop.or | |g/show_bug.cgi?id=94692
https://bugs.freedesktop.org/show_bug.cgi?id=92260
Alex Deucher alexdeucher@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED
--- Comment #2 from Alex Deucher alexdeucher@gmail.com --- Already added in:
commit 2b02ec79004388a8c65e227bc289ed891b5ac8c6 Author: Alex Deucher alexander.deucher@amd.com Date: Fri Oct 2 16:12:07 2015 -0400
drm/radeon: add quirk for ASUS R7 370
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=92260
Signed-off-by: Alex Deucher alexander.deucher@amd.com Cc: stable@vger.kernel.org
diff --git a/drivers/gpu/drm/radeon/si_dpm.c b/drivers/gpu/drm/radeon/si_dpm.c index e9115d3..e72bf46 100644 --- a/drivers/gpu/drm/radeon/si_dpm.c +++ b/drivers/gpu/drm/radeon/si_dpm.c @@ -2928,6 +2928,7 @@ static struct si_dpm_quirk si_dpm_quirk_list[] = { { PCI_VENDOR_ID_ATI, 0x6811, 0x174b, 0xe271, 0, 120000 }, { PCI_VENDOR_ID_ATI, 0x6810, 0x174b, 0xe271, 85000, 90000 }, { PCI_VENDOR_ID_ATI, 0x6811, 0x1762, 0x2015, 0, 120000 }, + { PCI_VENDOR_ID_ATI, 0x6811, 0x1043, 0x2015, 0, 120000 }, { 0, 0, 0, 0 }, };
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