[PATCH] drm/amdgpu: set fb_modifiers_not_supported in vkms

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



This patch to fix the gdm3 start failure with virual display:

/usr/libexec/gdm-x-session[1711]: (II) AMDGPU(0): Setting screen physical size to 270 x 203
/usr/libexec/gdm-x-session[1711]: (EE) AMDGPU(0): Failed to make import prime FD as pixmap: 22
/usr/libexec/gdm-x-session[1711]: (EE) AMDGPU(0): failed to set mode: Invalid argument
/usr/libexec/gdm-x-session[1711]: (WW) AMDGPU(0): Failed to set mode on CRTC 0
/usr/libexec/gdm-x-session[1711]: (EE) AMDGPU(0): Failed to enable any CRTC
gnome-shell[1840]: Running GNOME Shell (using mutter 42.2) as a X11 window and compositing manager
/usr/libexec/gdm-x-session[1711]: (EE) AMDGPU(0): failed to set mode: Invalid argument

vkms doesn't have modifiers support, set fb_modifiers_not_supported
to bring the gdm back.

Signed-off-by: Yifan Zhang <yifan1.zhang@xxxxxxx>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c
index 576849e95296..2bb346bf0d3e 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c
@@ -399,6 +399,8 @@ static struct drm_plane *amdgpu_vkms_plane_init(struct drm_device *dev,
 	if (!plane)
 		return ERR_PTR(-ENOMEM);
 
+	dev->mode_config.fb_modifiers_not_supported = true;
+
 	ret = drm_universal_plane_init(dev, plane, 1 << index,
 				       &amdgpu_vkms_plane_funcs,
 				       amdgpu_vkms_formats,
-- 
2.37.3




[Index of Archives]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux