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[92.176.231.205]) by smtp.gmail.com with ESMTPSA id t5-20020adff045000000b00332e6a0e9f4sm14388974wro.75.2023.11.28.11.03.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Nov 2023 11:03:19 -0800 (PST) From: Javier Martinez Canillas To: Geert Uytterhoeven , Frank Binns , Donald Robson , Matt Coster , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , Sarah Walker Cc: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Geert Uytterhoeven , linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH] drm/imagination: DRM_POWERVR should depend on ARCH_K3 In-Reply-To: References: Date: Tue, 28 Nov 2023 20:03:19 +0100 Message-ID: <87o7fdbszs.fsf@minerva.mail-host-address-is-not-set> MIME-Version: 1.0 Content-Type: text/plain X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on pete.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (pete.vger.email [0.0.0.0]); Tue, 28 Nov 2023 11:03:35 -0800 (PST) Geert Uytterhoeven writes: Hello Geert, > The Imagination Technologies PowerVR Series 6 GPU is currently only > supported on Texas Instruments K3 AM62x SoCs. Hence add a dependency on > ARCH_K3, to prevent asking the user about this driver when configuring a > kernel without Texas Instruments K3 Multicore SoC support. > > Fixes: 4babef0708656c54 ("drm/imagination: Add skeleton PowerVR driver") > Signed-off-by: Geert Uytterhoeven > --- Indeed. Although I wonder what is the supposed policy since for example the DRM_PANFROST symbol only depends on ARM || ARM64 and others such as DRM_ETNAVIV don't even have an SoC or architecture dependency. In any case, I agree with you that restricting to only K3 makes sense. Reviewed-by: Javier Martinez Canillas -- Best regards, Javier Martinez Canillas Core Platforms Red Hat