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| author | Jessica Zhang <jessica.zhang@oss.qualcomm.com> | 2026-05-24 13:33:30 +0300 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> | 2026-05-29 14:58:51 +0300 |
| commit | 3fbfdc3b1d48cc115a86953e5df0c76cd2efc42b (patch) | |
| tree | c579f943274d8706e72953d1eb5ed73cf4356deb | |
| parent | 2e6c2e81d81251623c458a60e2a57447dcbc988e (diff) | |
| download | linux-3fbfdc3b1d48cc115a86953e5df0c76cd2efc42b.tar.xz | |
drm/msm/dp: Fix the ISR_* enum values
The ISR_HPD_* enum should represent values that can be read from the
REG_DP_DP_HPD_INT_STATUS register. Swap ISR_HPD_IO_GLITCH_COUNT and
ISR_HPD_REPLUG_COUNT to map them correctly to register values.
While we are at it, correct the spelling for ISR_HPD_REPLUG_COUNT.
Fixes: 8ede2ecc3e5e ("drm/msm/dp: Add DP compliance tests on Snapdragon Chipsets")
Signed-off-by: Jessica Zhang <jessica.zhang@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Tested-by: Val Packett <val@packett.cool> # x1e80100-dell-latitude-7455
Tested-by: Yongxing Mou <yongxing.mou@oss.qualcomm.com> # Hamoa IOT EVK, QCS8300 Ride
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/727602/
Link: https://lore.kernel.org/r/20260524-hpd-refactor-v6-2-cf3ab488dd7b@oss.qualcomm.com
| -rw-r--r-- | drivers/gpu/drm/msm/dp/dp_display.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c index d2124d625485..cf2415635c42 100644 --- a/drivers/gpu/drm/msm/dp/dp_display.c +++ b/drivers/gpu/drm/msm/dp/dp_display.c @@ -38,9 +38,9 @@ enum { ISR_DISCONNECTED, ISR_CONNECT_PENDING, ISR_CONNECTED, - ISR_HPD_REPLUG_COUNT, + ISR_HPD_IO_GLITCH_COUNT, ISR_IRQ_HPD_PULSE_COUNT, - ISR_HPD_LO_GLITH_COUNT, + ISR_HPD_REPLUG_COUNT, }; /* event thread connection state */ |