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[92.176.231.205]) by smtp.gmail.com with ESMTPSA id f15-20020a056000128f00b00323293bd023sm135806wrx.6.2023.11.09.09.25.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Nov 2023 09:25:11 -0800 (PST) From: Javier Martinez Canillas To: linux-kernel@vger.kernel.org Cc: Simon Ser , Sima Vetter , Pekka Paalanen , Maxime Ripard , Bilal Elmoussaoui , Erico Nunes , Javier Martinez Canillas , stable@vger.kernel.org, nerdopolis , Chia-I Wu , Daniel Vetter , David Airlie , Gerd Hoffmann , Gurchetan Singh , Maarten Lankhorst , Thomas Zimmermann , dri-devel@lists.freedesktop.org, virtualization@lists.linux-foundation.org Subject: [PATCH 3/6] drm/virtio: Use drm_atomic_helper_buffer_damage_merged() for buffer damage Date: Thu, 9 Nov 2023 18:24:37 +0100 Message-ID: <20231109172449.1599262-4-javierm@redhat.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20231109172449.1599262-1-javierm@redhat.com> References: <20231109172449.1599262-1-javierm@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" The driver does per-buffer uploads. It needs to use the damage helper that handles buffer damages, rather than the helper that handles frame damages. Fixes: 01f05940a9a7 ("drm/virtio: Enable fb damage clips property for the p= rimary plane") Cc: # v6.4+ Reported-by: nerdopolis Closes: https://bugzilla.kernel.org/show_bug.cgi?id=3D218115 Suggested-by: Sima Vetter Signed-off-by: Javier Martinez Canillas --- drivers/gpu/drm/virtio/virtgpu_plane.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c b/drivers/gpu/drm/virti= o/virtgpu_plane.c index a2e045f3a000..1adfd9813cde 100644 --- a/drivers/gpu/drm/virtio/virtgpu_plane.c +++ b/drivers/gpu/drm/virtio/virtgpu_plane.c @@ -183,7 +183,7 @@ static void virtio_gpu_primary_plane_update(struct drm_= plane *plane, return; } =20 - if (!drm_atomic_helper_damage_merged(old_state, plane->state, &rect)) + if (!drm_atomic_helper_buffer_damage_merged(old_state, plane->state, &rec= t)) return; =20 bo =3D gem_to_virtio_gpu_obj(plane->state->fb->obj[0]); --=20 2.41.0