From: Alex Deucher Date: Mon, 27 Apr 2015 13:51:43 +0000 (-0400) Subject: drm/radeon: add SI DPM quirk for Sapphire R9 270 Dual-X 2G GDDR5 X-Git-Tag: v3.18.14~4 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2fb826015925351a899c678d3117014361d9a72b;p=profile%2Fwearable%2Fplatform%2Fkernel%2Flinux-3.18-exynos7270.git drm/radeon: add SI DPM quirk for Sapphire R9 270 Dual-X 2G GDDR5 [ Upstream commit cd17e02ff4db58ec32d35cf331c705d295779930 ] Seems to have problems with high mclks. bug: https://bugs.freedesktop.org/show_bug.cgi?id=76490 Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Sasha Levin --- diff --git a/drivers/gpu/drm/radeon/si_dpm.c b/drivers/gpu/drm/radeon/si_dpm.c index 2b70d3eca8f..534edaa7794 100644 --- a/drivers/gpu/drm/radeon/si_dpm.c +++ b/drivers/gpu/drm/radeon/si_dpm.c @@ -2921,6 +2921,7 @@ 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 }, };