From cb8d155b0806553badbb3e9a56abcd35b563421e Mon Sep 17 00:00:00 2001 From: =?utf8?q?Jouni=20H=C3=B6gander?= Date: Mon, 27 Apr 2026 16:05:54 +0300 Subject: [PATCH] drm/i915/psr: Disable Panel Replay on Dell XPS 16 DA16260 as a quirk MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit We are observing same problems with Dell XPS 16 DA16260 as we saw with XPS 14 DA16260. This device seem to have also LGD panel with same feature as in XPS 14. Due to this disable Panel Replay as a quirk on this setup as well. Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/work_items/7682 Signed-off-by: Jouni Högander Reviewed-by: Mika Kahola Link: https://patch.msgid.link/20260427130554.86040-1-jouni.hogander@intel.com --- drivers/gpu/drm/i915/display/intel_quirks.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_quirks.c b/drivers/gpu/drm/i915/display/intel_quirks.c index 883f297d4b837..b6e840bffd44d 100644 --- a/drivers/gpu/drm/i915/display/intel_quirks.c +++ b/drivers/gpu/drm/i915/display/intel_quirks.c @@ -269,6 +269,14 @@ static const struct intel_dpcd_quirk intel_dpcd_quirks[] = { .sink_oui = SINK_OUI(0x00, 0x22, 0xb9), .hook = quirk_disable_edp_panel_replay, }, + /* Dell XPS 16 DA16260 */ + { + .device = DEVICE_ID_ANY, + .subsystem_vendor = 0x1028, + .subsystem_device = 0x0dba, + .sink_oui = SINK_OUI(0x00, 0x22, 0xb9), + .hook = quirk_disable_edp_panel_replay, + }, }; void intel_init_quirks(struct intel_display *display) -- 2.47.3