Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
drm/i915/quirks: Fix device id for QUIRK_EDP_LIMIT_RATE_HBR2 entry
Update the device ID for Dell XPS 13 7390 2-in-1 in the quirk
`QUIRK_EDP_LIMIT_RATE_HBR2` entry. The previous ID (0x8a12) was
incorrect; the correct ID is 0x8a52.
Closes: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/5969
Fixes: 21c586d9233a ("drm/i915/dp: Add device specific quirk to limit eDP rate to HBR2")
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Cc: <stable@vger.kernel.org> # v6.18+
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com>
Link: https://patch.msgid.link/20251226043359.2553-1-ankit.k.nautiyal@intel.com
+1
-1
+1
-1
drivers/gpu/drm/i915/display/intel_quirks.c
+1
-1
drivers/gpu/drm/i915/display/intel_quirks.c
···
239
239
{ 0x0f31, 0x103c, 0x220f, quirk_invert_brightness },
240
240
241
241
/* Dell XPS 13 7390 2-in-1 */
242
-
{ 0x8a12, 0x1028, 0x08b0, quirk_edp_limit_rate_hbr2 },
242
+
{ 0x8a52, 0x1028, 0x08b0, quirk_edp_limit_rate_hbr2 },
243
243
};
244
244
245
245
static const struct intel_dpcd_quirk intel_dpcd_quirks[] = {