From: Hsin-Yi Wang <hsinyi@chromium.org>
To: Jani Nikula <jani.nikula@linux.intel.com>,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
Douglas Anderson <dianders@chromium.org>
Cc: Neil Armstrong <neil.armstrong@linaro.org>,
Jessica Zhang <quic_jesszhan@quicinc.com>,
Sam Ravnborg <sam@ravnborg.org>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: [PATCH v5 6/6] drm/panel-edp: Fix AUO 0x405c panel naming and add a variant
Date: Wed, 6 Mar 2024 11:55:56 -0800 [thread overview]
Message-ID: <20240306200353.1436198-7-hsinyi@chromium.org> (raw)
In-Reply-To: <20240306200353.1436198-1-hsinyi@chromium.org>
There are 2 different AUO panels using the same panel id. One of the
variants requires using overridden modes to resolve glitching issue as
described in commit 70e0d5550f5c ("drm/panel-edp: Add auo_b116xa3_mode").
Other variants should use the modes parsed from EDID.
Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
---
v5: no change
---
drivers/gpu/drm/panel/panel-edp.c | 17 ++++++++++++++++-
1 file changed, 16 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/panel/panel-edp.c b/drivers/gpu/drm/panel/panel-edp.c
index 772bf6011d79..e3de55314bda 100644
--- a/drivers/gpu/drm/panel/panel-edp.c
+++ b/drivers/gpu/drm/panel/panel-edp.c
@@ -1009,6 +1009,19 @@ static const struct panel_desc auo_b101ean01 = {
},
};
+static const struct drm_display_mode auo_b116xa3_mode = {
+ .clock = 70589,
+ .hdisplay = 1366,
+ .hsync_start = 1366 + 40,
+ .hsync_end = 1366 + 40 + 40,
+ .htotal = 1366 + 40 + 40 + 32,
+ .vdisplay = 768,
+ .vsync_start = 768 + 10,
+ .vsync_end = 768 + 10 + 12,
+ .vtotal = 768 + 10 + 12 + 6,
+ .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
+};
+
static const struct drm_display_mode auo_b116xak01_mode = {
.clock = 69300,
.hdisplay = 1366,
@@ -1990,7 +2003,9 @@ static const struct edp_panel_entry edp_panels[] = {
EDP_PANEL_ENTRY('A', 'U', 'O', 0x239b, &delay_200_500_e50, "B116XAN06.1"),
EDP_PANEL_ENTRY('A', 'U', 'O', 0x255c, &delay_200_500_e50, "B116XTN02.5"),
EDP_PANEL_ENTRY('A', 'U', 'O', 0x403d, &delay_200_500_e50, "B140HAN04.0"),
- EDP_PANEL_ENTRY('A', 'U', 'O', 0x405c, &auo_b116xak01.delay, "B116XAK01.0"),
+ EDP_PANEL_ENTRY('A', 'U', 'O', 0x405c, &auo_b116xak01.delay, "B116XAN04.0"),
+ EDP_PANEL_ENTRY2('A', 'U', 'O', 0x405c, &auo_b116xak01.delay, "B116XAK01.0 ",
+ &auo_b116xa3_mode),
EDP_PANEL_ENTRY('A', 'U', 'O', 0x435c, &delay_200_500_e50, "Unknown"),
EDP_PANEL_ENTRY('A', 'U', 'O', 0x582d, &delay_200_500_e50, "B133UAN01.0"),
EDP_PANEL_ENTRY('A', 'U', 'O', 0x615c, &delay_200_500_e50, "B116XAN06.1"),
--
2.44.0.278.ge034bb2e1d-goog
next prev parent reply other threads:[~2024-03-06 20:04 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-06 19:55 [PATCH v5 0/6] Match panel with identity Hsin-Yi Wang
2024-03-06 19:55 ` [PATCH v5 1/6] drm_edid: Add a function to get EDID base block Hsin-Yi Wang
2024-03-06 23:29 ` Doug Anderson
2024-03-07 12:50 ` Jani Nikula
2024-03-06 19:55 ` [PATCH v5 2/6] drm/edid: Clean up drm_edid_get_panel_id() Hsin-Yi Wang
2024-03-06 23:29 ` Doug Anderson
2024-03-07 12:51 ` Jani Nikula
2024-03-06 19:55 ` [PATCH v5 3/6] drm/edid: Add a function to match EDID with identity Hsin-Yi Wang
2024-03-06 23:29 ` Doug Anderson
2024-03-07 0:20 ` Hsin-Yi Wang
2024-03-07 0:37 ` Doug Anderson
2024-03-07 13:20 ` Jani Nikula
2024-03-07 19:34 ` Hsin-Yi Wang
2024-03-07 22:36 ` Jani Nikula
2024-03-06 19:55 ` [PATCH v5 4/6] drm/edid: Match edid quirks " Hsin-Yi Wang
2024-03-06 23:29 ` Doug Anderson
2024-03-06 19:55 ` [PATCH v5 5/6] drm/panel-edp: Match edp_panels with panel identity Hsin-Yi Wang
2024-03-06 23:30 ` Doug Anderson
2024-03-06 19:55 ` Hsin-Yi Wang [this message]
2024-03-06 23:30 ` [PATCH v5 6/6] drm/panel-edp: Fix AUO 0x405c panel naming and add a variant Doug Anderson
2024-03-07 13:28 ` Jani Nikula
2024-03-07 20:18 ` Hsin-Yi Wang
2024-03-07 20:27 ` Jani Nikula
2024-03-07 21:46 ` Doug Anderson
2024-03-07 22:35 ` Jani Nikula
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