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drm/i915/psr: Fixes for Dell XPS DA14260 quirk

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Dell seems to be changing device ID even within same device model. Due to
this we need to ignore device ID when applying quirk for Dell XPS 14
DA14260. Do this by adding DEVICE_ID_ANY and assign it to Dell XPS 14
DA14260 quirk. Also apply the quirk only for eDP Panel Replay.

Fixes: 45c77d4bf8 ("drm/i915/psr: Disable Panel Replay on Dell XPS 14 DA14260 as a quirk")
Cc: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Link: https://patch.msgid.link/20260320080403.1396926-1-jouni.hogander@intel.com
This commit is contained in:
Jouni Högander 2026-03-20 10:04:03 +02:00
parent f86b08bf17
commit 1de647abdf
3 changed files with 13 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpu/drm/i915/display/intel_psr.c
View File

@ -610,7 +610,8 @@ static void _panel_replay_init_dpcd(struct intel_dp *intel_dp, struct intel_conn
if (intel_dp->mst_detect == DRM_DP_MST)
return;
if (intel_has_dpcd_quirk(intel_dp, QUIRK_DISABLE_PANEL_REPLAY)) {
if (intel_dp_is_edp(intel_dp) &&
intel_has_dpcd_quirk(intel_dp, QUIRK_DISABLE_EDP_PANEL_REPLAY)) {
drm_dbg_kms(display->drm,
"Panel Replay support not currently available for this setup\n");
return;

16
drivers/gpu/drm/i915/display/intel_quirks.c
View File

@ -86,11 +86,11 @@ static void quirk_edp_limit_rate_hbr2(struct intel_display *display)
drm_info(display->drm, "Applying eDP Limit rate to HBR2 quirk\n");
}
static void quirk_disable_panel_replay(struct intel_dp *intel_dp)
static void quirk_disable_edp_panel_replay(struct intel_dp *intel_dp)
{
struct intel_display *display = to_intel_display(intel_dp);
intel_set_dpcd_quirk(intel_dp, QUIRK_DISABLE_PANEL_REPLAY);
intel_set_dpcd_quirk(intel_dp, QUIRK_DISABLE_EDP_PANEL_REPLAY);
drm_info(display->drm, "Applying disable Panel Replay quirk\n");
}
@ -116,6 +116,8 @@ struct intel_dpcd_quirk {
#define SINK_DEVICE_ID_ANY SINK_DEVICE_ID(0, 0, 0, 0, 0, 0)
#define DEVICE_ID_ANY 0
/* For systems that don't have a meaningful PCI subdevice/subvendor ID */
struct intel_dmi_quirk {
void (*hook)(struct intel_display *display);
@ -261,11 +263,11 @@ static const struct intel_dpcd_quirk intel_dpcd_quirks[] = {
},
/* Dell XPS 14 DA14260 */
{
.device = 0xb080,
.device = DEVICE_ID_ANY,
.subsystem_vendor = 0x1028,
.subsystem_device = 0x0db9,
.sink_oui = SINK_OUI(0x00, 0x22, 0xb9),
.hook = quirk_disable_panel_replay,
.hook = quirk_disable_edp_panel_replay,
},
};
@ -277,7 +279,8 @@ void intel_init_quirks(struct intel_display *display)
for (i = 0; i < ARRAY_SIZE(intel_quirks); i++) {
struct intel_quirk *q = &intel_quirks[i];
if (d->device == q->device &&
if ((d->device == q->device ||
q->device == DEVICE_ID_ANY) &&
(d->subsystem_vendor == q->subsystem_vendor ||
q->subsystem_vendor == PCI_ANY_ID) &&
(d->subsystem_device == q->subsystem_device ||
@ -300,7 +303,8 @@ void intel_init_dpcd_quirks(struct intel_dp *intel_dp,
for (i = 0; i < ARRAY_SIZE(intel_dpcd_quirks); i++) {
const struct intel_dpcd_quirk *q = &intel_dpcd_quirks[i];
if (d->device == q->device &&
if ((d->device == q->device ||
q->device == DEVICE_ID_ANY) &&
(d->subsystem_vendor == q->subsystem_vendor ||
q->subsystem_vendor == PCI_ANY_ID) &&
(d->subsystem_device == q->subsystem_device ||

2
drivers/gpu/drm/i915/display/intel_quirks.h
View File

@ -21,7 +21,7 @@ enum intel_quirk_id {
QUIRK_NO_PPS_BACKLIGHT_POWER_HOOK,
QUIRK_FW_SYNC_LEN,
QUIRK_EDP_LIMIT_RATE_HBR2,
QUIRK_DISABLE_PANEL_REPLAY,
QUIRK_DISABLE_EDP_PANEL_REPLAY,
};
void intel_init_quirks(struct intel_display *display);