linux-kernel - [PATCH AUTOSEL 6.12 04/31] drm: panel-backlight-quirks: Add Framework 13 glossy and 2.8k panels

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Message-Id: <20250126145448.930220-4-sashal@kernel.org>
Date: Sun, 26 Jan 2025 09:54:20 -0500
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: "Dustin L. Howett" <dustin@...ett.net>,
	Thomas Weißschuh <linux@...ssschuh.net>,
	Mario Limonciello <mario.limonciello@....com>,
	Harry Wentland <harry.wentland@....com>,
	Sasha Levin <sashal@...nel.org>,
	maarten.lankhorst@...ux.intel.com,
	mripard@...nel.org,
	tzimmermann@...e.de,
	airlied@...il.com,
	simona@...ll.ch,
	dri-devel@...ts.freedesktop.org
Subject: [PATCH AUTOSEL 6.12 04/31] drm: panel-backlight-quirks: Add Framework 13 glossy and 2.8k panels

From: "Dustin L. Howett" <dustin@...ett.net>

[ Upstream commit d80b5c5b9be6b2e1cdeaaeaa8259523b63cae292 ]

I have tested these panels on the Framework Laptop 13 AMD with firmware
revision 3.05 (latest at time of submission).

Signed-off-by: Dustin L. Howett <dustin@...ett.net>
Signed-off-by: Thomas Weißschuh <linux@...ssschuh.net>
Reviewed-by: Mario Limonciello <mario.limonciello@....com>
Reviewed-by: Harry Wentland <harry.wentland@....com>
Signed-off-by: Mario Limonciello <mario.limonciello@....com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241111-amdgpu-min-backlight-quirk-v7-4-f662851fda69@weissschuh.net
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/gpu/drm/drm_panel_backlight_quirks.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/drivers/gpu/drm/drm_panel_backlight_quirks.c b/drivers/gpu/drm/drm_panel_backlight_quirks.c
index f2aefff618ddb..c477d98ade2b4 100644
--- a/drivers/gpu/drm/drm_panel_backlight_quirks.c
+++ b/drivers/gpu/drm/drm_panel_backlight_quirks.c
@@ -25,6 +25,22 @@ static const struct drm_panel_min_backlight_quirk drm_panel_min_backlight_quirks
 		.ident.name = "NE135FBM-N41",
 		.min_brightness = 0,
 	},
+	/* 13 inch glossy panel */
+	{
+		.dmi_match.field = DMI_BOARD_VENDOR,
+		.dmi_match.value = "Framework",
+		.ident.panel_id = drm_edid_encode_panel_id('B', 'O', 'E', 0x095f),
+		.ident.name = "NE135FBM-N41",
+		.min_brightness = 0,
+	},
+	/* 13 inch 2.8k panel */
+	{
+		.dmi_match.field = DMI_BOARD_VENDOR,
+		.dmi_match.value = "Framework",
+		.ident.panel_id = drm_edid_encode_panel_id('B', 'O', 'E', 0x0cb4),
+		.ident.name = "NE135A1M-NY1",
+		.min_brightness = 0,
+	},
 };
 
 static bool drm_panel_min_backlight_quirk_matches(const struct drm_panel_min_backlight_quirk *quirk,
-- 
2.39.5