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authorDaniel Vetter <daniel.vetter@ffwll.ch>2019-01-11 10:26:21 +0100
committerDaniel Vetter <daniel.vetter@ffwll.ch>2019-01-11 10:26:21 +0100
commite2d3c414ec0f9d1557c8c5ff2c32166e68bbc4ad (patch)
tree13309d88dca3cdc0b144699c8493205f4fbfe4d7 /drivers/gpu/drm/drm_dp_helper.c
parent95681cda8dcc3e90f25b3e0c84c49778dae43346 (diff)
parentf299e0bdbaeb60fd8829f42e53a7457cc5a6f4a2 (diff)
Merge tag 'drm-intel-fixes-2019-01-11' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixesdrm-fixes-2019-01-11-1
i915 fixes for v5.0-rc2: - Disable PSR for Apple panels - Broxton ERR_PTR error state fix - Kabylake VECS workaround fix - Unwind failure on pinning the gen7 ppgtt - GVT workload request allocation fix Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/87pnt35z8h.fsf@intel.com
Diffstat (limited to 'drivers/gpu/drm/drm_dp_helper.c')
-rw-r--r--drivers/gpu/drm/drm_dp_helper.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_dp_helper.c b/drivers/gpu/drm/drm_dp_helper.c
index 2d6c491a0542..516e82d0ed50 100644
--- a/drivers/gpu/drm/drm_dp_helper.c
+++ b/drivers/gpu/drm/drm_dp_helper.c
@@ -1273,6 +1273,8 @@ static const struct dpcd_quirk dpcd_quirk_list[] = {
{ OUI(0x00, 0x22, 0xb9), DEVICE_ID_ANY, true, BIT(DP_DPCD_QUIRK_CONSTANT_N) },
/* LG LP140WF6-SPM1 eDP panel */
{ OUI(0x00, 0x22, 0xb9), DEVICE_ID('s', 'i', 'v', 'a', 'r', 'T'), false, BIT(DP_DPCD_QUIRK_CONSTANT_N) },
+ /* Apple panels need some additional handling to support PSR */
+ { OUI(0x00, 0x10, 0xfa), DEVICE_ID_ANY, false, BIT(DP_DPCD_QUIRK_NO_PSR) }
};
#undef OUI