From fb1fbf8e098cd4cd2c1dece3dc8f15e7de82170a Mon Sep 17 00:00:00 2001
From: =?utf8?q?Michel=20D=C3=A4nzer?= <daenzer@vmware.com>
Date: Tue, 15 Sep 2009 17:09:28 +0200
Subject: [PATCH] drm/radeon/kms: Only add common modes which fit in both panel
dimensions.
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Signed-off-by: Michel Dänzer <daenzer@vmware.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>
---
drivers/gpu/drm/radeon/radeon_connectors.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 04ecb11ebb8c..d2842da8c8b0 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -207,8 +207,10 @@ static void radeon_add_common_modes(struct drm_encoder *encoder, struct drm_conn
for (i = 0; i < 17; i++) {
if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) {
- if (common_modes[i].w >= native_mode->panel_xres &&
- common_modes[i].h >= native_mode->panel_yres)
+ if (common_modes[i].w > native_mode->panel_xres ||
+ common_modes[i].h > native_mode->panel_yres ||
+ (common_modes[i].w == native_mode->panel_xres &&
+ common_modes[i].h == native_mode->panel_yres))
continue;
}
if (common_modes[i].w < 320 || common_modes[i].h < 200)
--
2.20.1