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[71.197.186.152]) by smtp.gmail.com with ESMTPSA id v2sm5518805pfn.116.2020.08.24.13.36.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 24 Aug 2020 13:36:58 -0700 (PDT) From: Kevin Hilman To: Martin Blumenstingl , linux-amlogic@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Martin Blumenstingl , Thomas Graichen Subject: Re: [PATCH RESEND v1] ARM: dts: meson8: remove two invalid interrupt lines from the GPU node In-Reply-To: <20200815181957.408649-1-martin.blumenstingl@googlemail.com> References: <20200815181957.408649-1-martin.blumenstingl@googlemail.com> Date: Mon, 24 Aug 2020 13:36:57 -0700 Message-ID: <7himd7u6fq.fsf@baylibre.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Martin Blumenstingl writes: > The 3.10 vendor kernel defines the following GPU 20 interrupt lines: > #define INT_MALI_GP AM_IRQ(160) > #define INT_MALI_GP_MMU AM_IRQ(161) > #define INT_MALI_PP AM_IRQ(162) > #define INT_MALI_PMU AM_IRQ(163) > #define INT_MALI_PP0 AM_IRQ(164) > #define INT_MALI_PP0_MMU AM_IRQ(165) > #define INT_MALI_PP1 AM_IRQ(166) > #define INT_MALI_PP1_MMU AM_IRQ(167) > #define INT_MALI_PP2 AM_IRQ(168) > #define INT_MALI_PP2_MMU AM_IRQ(169) > #define INT_MALI_PP3 AM_IRQ(170) > #define INT_MALI_PP3_MMU AM_IRQ(171) > #define INT_MALI_PP4 AM_IRQ(172) > #define INT_MALI_PP4_MMU AM_IRQ(173) > #define INT_MALI_PP5 AM_IRQ(174) > #define INT_MALI_PP5_MMU AM_IRQ(175) > #define INT_MALI_PP6 AM_IRQ(176) > #define INT_MALI_PP6_MMU AM_IRQ(177) > #define INT_MALI_PP7 AM_IRQ(178) > #define INT_MALI_PP7_MMU AM_IRQ(179) > > However, the driver from the 3.10 vendor kernel does not use the > following four interrupt lines: > - INT_MALI_PP3 > - INT_MALI_PP3_MMU > - INT_MALI_PP7 > - INT_MALI_PP7_MMU > > Drop the "pp3" and "ppmmu3" interrupt lines. This is also important > because there is no matching entry in interrupt-names for it (meaning > the "pp2" interrupt is actually assigned to the "pp3" interrupt line). > > Fixes: 7d3f6b536e72c9 ("ARM: dts: meson8: add the Mali-450 MP6 GPU") > Reported-by: Thomas Graichen > Signed-off-by: Martin Blumenstingl > --- > re-send of v1 from [0] because it was never picked up Oops, sorry this fell through the cracks. Now Queued for v5.9-rc1. Kevin