From cdc85edd0152ac8f3fd3383738f8189676767c8c Mon Sep 17 00:00:00 2001
From: Emily Deng <Emily.Deng@amd.com>
Date: Wed, 25 Mar 2020 18:59:16 +0800
Subject: drm/amdgpu: Add 4k resolution for virtual display
Git-commit: 6bc8cdde574b1120502688fb52061a216d112ed3
Patch-mainline: v5.8-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
Add 4k resolution for virtual connector.
Signed-off-by: Emily Deng <Emily.Deng@amd.com>
Reviewed-by: Monk Liu <monk.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/amdgpu/dce_virtual.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
index 13e12be667fc..bb4fd1341352 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
@@ -286,7 +286,7 @@ static int dce_virtual_get_modes(struct drm_connector *connector)
static const struct mode_size {
int w;
int h;
- } common_modes[17] = {
+ } common_modes[21] = {
{ 640, 480},
{ 720, 480},
{ 800, 600},
@@ -303,10 +303,14 @@ static int dce_virtual_get_modes(struct drm_connector *connector)
{1680, 1050},
{1600, 1200},
{1920, 1080},
- {1920, 1200}
+ {1920, 1200},
+ {4096, 3112},
+ {3656, 2664},
+ {3840, 2160},
+ {4096, 2160},
};
- for (i = 0; i < 17; i++) {
+ for (i = 0; i < 21; i++) {
mode = drm_cvt_mode(dev, common_modes[i].w, common_modes[i].h, 60, false, false, false);
drm_mode_probed_add(connector, mode);
}
--
2.28.0