From: Ville Syrjälä <[email protected]> Currently xe only checks that the BIOS FB doesn't take up too much stolen memory, but does no such check when allocating a fresh FB from stolen. Use the same rule for both, just like i915 does.
Signed-off-by: Ville Syrjälä <[email protected]> --- drivers/gpu/drm/xe/display/intel_fbdev_fb.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/xe/display/intel_fbdev_fb.c b/drivers/gpu/drm/xe/display/intel_fbdev_fb.c index f7905b382d06..f67bc0fd803b 100644 --- a/drivers/gpu/drm/xe/display/intel_fbdev_fb.c +++ b/drivers/gpu/drm/xe/display/intel_fbdev_fb.c @@ -17,6 +17,9 @@ bool intel_fbdev_fb_prefer_stolen(struct intel_display *display, struct xe_device *xe = to_xe_device(display->drm); struct ttm_resource_manager *stolen; + if (IS_DGFX(xe)) + return false; + stolen = ttm_manager_type(&xe->ttm, XE_PL_STOLEN); if (!stolen) return false; @@ -55,7 +58,7 @@ struct intel_framebuffer *intel_fbdev_fb_alloc(struct drm_fb_helper *helper, size = PAGE_ALIGN(size); obj = ERR_PTR(-ENODEV); - if (!IS_DGFX(xe)) { + if (intel_fbdev_fb_prefer_stolen(&xe->display, size)) { obj = xe_bo_create_pin_map(xe, xe_device_get_root_tile(xe), NULL, size, ttm_bo_type_kernel, XE_BO_FLAG_SCANOUT | -- 2.44.2
