Bug 260431

Summary:	[GTK][WPE] Pass GBM_BO_USE_RENDERING to gbm_bo_create
Product:	WebKit	Reporter:	Carlos Garcia Campos <cgarcia>
Component:	WebKitGTK	Assignee:	Carlos Garcia Campos <cgarcia>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	bugs-noreply, kdwkleung
Priority:	P2	Keywords:	Gtk
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
See Also:	https://bugs.webkit.org/show_bug.cgi?id=259644

Description Carlos Garcia Campos 2023-08-19 07:36:53 PDT

I suspect nvidia GBM implementation defaults to GBM_BO_USE_SCANOUT when no flags are passed and thehn tries to create KMS dumb buffers. In any case using GBM_BO_USE_RENDERING is correct since those buffers are created in the web process for rendering (as a color buffer storage).

Comment 1 Carlos Garcia Campos 2023-08-19 07:39:58 PDT

Pull request: https://github.com/WebKit/WebKit/pull/16865

Comment 2 EWS 2023-08-19 08:43:22 PDT

Committed 267070@main (75237ef8a286): <https://commits.webkit.org/267070@main>

Reviewed commits have been landed. Closing PR #16865 and removing active labels.