github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-25 07:33:19 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

drm/xe/fbdev: print info about stolen memory preference for fbdev

Browse Source 
If stolen memory cannot be allocated for the fbdev and initial plane
bo because of the preference for fbc, have an info about that in
the log.

v2: log text changed

Signed-off-by: Vinod Govindapillai <vinod.govindapillai@intel.com>
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Acked-by: Mika Kahola <mika.kahola@intel.com>
Link: https://patch.msgid.link/20260220170908.201422-6-vinod.govindapillai@intel.com
This commit is contained in:
Vinod Govindapillai 2026-02-20 19:09:07 +02:00
parent 27c56f73c3
commit 83f757346d
2 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/xe/display/intel_fbdev_fb.c
View File

@ -63,6 +63,8 @@ struct drm_gem_object *intel_fbdev_fb_bo_create(struct drm_device *drm, int size
drm_info(&xe->drm, "Allocated fbdev into stolen\n");
else
drm_info(&xe->drm, "Allocated fbdev into stolen failed: %li\n", PTR_ERR(obj));
} else {
drm_info(&xe->drm, "Allocating fbdev: Stolen memory not preferred.\n");
}
if (IS_ERR(obj)) {

4
drivers/gpu/drm/xe/display/xe_initial_plane.c
View File

@ -92,8 +92,10 @@ initial_plane_bo(struct xe_device *xe,
flags |= XE_BO_FLAG_STOLEN;
if (IS_ENABLED(CONFIG_FRAMEBUFFER_CONSOLE) &&
!intel_fbdev_fb_prefer_stolen(&xe->drm, plane_config->size))
!intel_fbdev_fb_prefer_stolen(&xe->drm, plane_config->size)) {
drm_info(&xe->drm, "Initial FB size exceeds half of stolen, discarding\n");
return NULL;
}
}
size = round_up(plane_config->base + plane_config->size,