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Wed, 28 Jun 2023 14:22:50 -0700 (PDT) Received: from kherbst.pingu ([95.90.48.30]) by smtp.gmail.com with ESMTPSA id r3-20020adfda43000000b0030ae3a6be4asm14294323wrl.72.2023.06.28.14.22.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Jun 2023 14:22:49 -0700 (PDT) From: Karol Herbst To: linux-kernel@vger.kernel.org Cc: nouveau@lists.freedesktop.org, dri-devel@lists.freedesktop.org, Karol Herbst , Ben Skeggs , Lyude Paul Subject: [PATCH 1/3] drm/nouveau/disp: fix HDMI on gt215+ Date: Wed, 28 Jun 2023 23:22:46 +0200 Message-ID: <20230628212248.3798605-1-kherbst@redhat.com> X-Mailer: git-send-email 2.41.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H5,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Cc: Ben Skeggs Cc: Lyude Paul Fixes: f530bc60a30b ("drm/nouveau/disp: move HDMI config into acquire + infoframe methods") Signed-off-by: Karol Herbst --- drivers/gpu/drm/nouveau/nvkm/engine/disp/gt215.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/gt215.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/gt215.c index a2c7c6f83dcd..506ffbe7b842 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/gt215.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/gt215.c @@ -125,7 +125,7 @@ gt215_sor_hdmi_infoframe_avi(struct nvkm_ior *ior, int head, void *data, u32 siz pack_hdmi_infoframe(&avi, data, size); nvkm_mask(device, 0x61c520 + soff, 0x00000001, 0x00000000); - if (size) + if (!size) return; nvkm_wr32(device, 0x61c528 + soff, avi.header); -- 2.41.0