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drm/amdgpu: Add 4k resolution for virtual display

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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>
This commit is contained in:
Emily Deng 2020-03-25 18:59:16 +08:00 committed by Alex Deucher
parent 02f6efb478
commit 6bc8cdde57
1 changed files with 7 additions and 3 deletions
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10
drivers/gpu/drm/amd/amdgpu/dce_virtual.c
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@ -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);
}