lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:   Tue, 11 Aug 2020 02:22:38 +0200
From:   Paul Cercueil <paul@...pouillou.net>
To:     Thierry Reding <thierry.reding@...il.com>,
        Sam Ravnborg <sam@...nborg.org>
Cc:     David Airlie <airlied@...ux.ie>, Daniel Vetter <daniel@...ll.ch>,
        od@...c.me, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org, Paul Cercueil <paul@...pouillou.net>
Subject: [PATCH 3/5] drm/panel: simple: Convert sharp,ls020b1dd01d from timings to videomode

Convert the Sharp LS020B1DD01D panel entry from using a struct
display_timing to using a struct drm_display_mode, as display_timing
seems to be the old and legacy format.

Signed-off-by: Paul Cercueil <paul@...pouillou.net>
---
 drivers/gpu/drm/panel/panel-simple.c | 28 +++++++++++++++-------------
 1 file changed, 15 insertions(+), 13 deletions(-)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 3787748b5bd0..60052976e616 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -3382,22 +3382,24 @@ static const struct panel_desc sharp_lq123p1jx31 = {
 	},
 };
 
-static const struct display_timing sharp_ls020b1dd01d_timing = {
-	.pixelclock = { 2000000, 4200000, 5000000 },
-	.hactive = { 240, 240, 240 },
-	.hfront_porch = { 66, 66, 66 },
-	.hback_porch = { 1, 1, 1 },
-	.hsync_len = { 1, 1, 1 },
-	.vactive = { 160, 160, 160 },
-	.vfront_porch = { 52, 52, 52 },
-	.vback_porch = { 6, 6, 6 },
-	.vsync_len = { 10, 10, 10 },
-	.flags = DISPLAY_FLAGS_HSYNC_HIGH | DISPLAY_FLAGS_VSYNC_LOW,
+static const struct drm_display_mode sharp_ls020b1dd01d_modes[] = {
+	{ /* 60 Hz */
+		.clock = 4200,
+		.hdisplay = 240,
+		.hsync_start = 240 + 66,
+		.hsync_end = 240 + 66 + 1,
+		.htotal = 240 + 66 + 1 + 1,
+		.vdisplay = 160,
+		.vsync_start = 160 + 52,
+		.vsync_end = 160 + 52 + 10,
+		.vtotal = 160 + 52 + 10 + 6,
+		.flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC,
+	},
 };
 
 static const struct panel_desc sharp_ls020b1dd01d = {
-	.timings = &sharp_ls020b1dd01d_timing,
-	.num_timings = 1,
+	.modes = sharp_ls020b1dd01d_modes,
+	.num_modes = ARRAY_SIZE(sharp_ls020b1dd01d_modes),
 	.bpc = 6,
 	.size = {
 		.width = 42,
-- 
2.28.0

Powered by blists - more mailing lists