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Tue, 24 Mar 2020 04:48:51 -0800 Received: from mtkmbs05n2.mediatek.inc (172.21.101.140) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 24 Mar 2020 05:48:48 -0700 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs05n2.mediatek.inc (172.21.101.140) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 24 Mar 2020 20:48:46 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Tue, 24 Mar 2020 20:48:46 +0800 From: To: Hans Verkuil , Alexandre Courbot , Mauro Carvalho Chehab , "Matthias Brugger" , Tomasz Figa , , , , Subject: [PATCH v2] media: mtk-vpu: load vpu firmware from the new location Date: Tue, 24 Mar 2020 20:48:49 +0800 Message-ID: <20200324124849.9490-1-gtk_ruiwang@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200324_054859_336338_8CC137D6 X-CRM114-Status: GOOD ( 12.12 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 MIME_BASE64_TEXT RAW: Message text disguised using base64 encoding -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Andrew-CT Chen , Maoguang Meng , srv_heupstream@mediatek.com, gtk_ruiwang@mediatek.com, Erin Lo , Houlong Wei , Sj Huang Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: Rui Wang mt8173 VPU firmware has been moved to a sub-folder of linux-firmware, so load vpu-fw from the new location first, if it fails, then from the old one. Signed-off-by: Rui Wang --- Changed in v2: - reslove Warning: Missing SOB nominal patch author --- drivers/media/platform/mtk-vpu/mtk_vpu.c | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) diff --git a/drivers/media/platform/mtk-vpu/mtk_vpu.c b/drivers/media/platform/mtk-vpu/mtk_vpu.c index a768707abb94..89274842e07b 100644 --- a/drivers/media/platform/mtk-vpu/mtk_vpu.c +++ b/drivers/media/platform/mtk-vpu/mtk_vpu.c @@ -46,6 +46,8 @@ /* binary firmware name */ #define VPU_P_FW "vpu_p.bin" #define VPU_D_FW "vpu_d.bin" +#define VPU_P_FW_NEW "mediatek/mt8173/vpu_p.bin" +#define VPU_D_FW_NEW "mediatek/mt8173/vpu_d.bin" #define VPU_RESET 0x0 #define VPU_TCM_CFG 0x0008 @@ -477,16 +479,24 @@ static int load_requested_vpu(struct mtk_vpu *vpu, size_t tcm_size = fw_type ? VPU_DTCM_SIZE : VPU_PTCM_SIZE; size_t fw_size = fw_type ? VPU_D_FW_SIZE : VPU_P_FW_SIZE; char *fw_name = fw_type ? VPU_D_FW : VPU_P_FW; + char *fw_new_name = fw_type ? VPU_D_FW_NEW : VPU_P_FW_NEW; const struct firmware *vpu_fw; size_t dl_size = 0; size_t extra_fw_size = 0; void *dest; int ret; - ret = request_firmware(&vpu_fw, fw_name, vpu->dev); + ret = request_firmware(&vpu_fw, fw_new_name, vpu->dev); if (ret < 0) { - dev_err(vpu->dev, "Failed to load %s, %d\n", fw_name, ret); - return ret; + dev_info(vpu->dev, "Failed to load %s, %d, retry\n", + fw_new_name, ret); + + ret = request_firmware(&vpu_fw, fw_name, vpu->dev); + if (ret < 0) { + dev_err(vpu->dev, "Failed to load %s, %d\n", fw_name, + ret); + return ret; + } } dl_size = vpu_fw->size; if (dl_size > fw_size) {