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Lin" , Singo Chang , Nancy Lin , Shawn Sung , Subject: [PATCH 02/10] drm/mediatek/uapi: Add DRM_MTK_GEM_CREATED_ENCRYPTTED flag Date: Tue, 19 Sep 2023 11:03:37 +0800 Message-ID: <20230919030345.8629-3-jason-jh.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20230919030345.8629-1-jason-jh.lin@mediatek.com> References: <20230919030345.8629-1-jason-jh.lin@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230918_202430_898167_0EA33239 X-CRM114-Status: GOOD ( 10.84 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Add DRM_MTK_GEM_CREATED_ENCRYPTTED flag to allocate a secure buffer to support secure video path feature. Signed-off-by: Jason-JH.Lin --- include/uapi/drm/mediatek_drm.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/uapi/drm/mediatek_drm.h b/include/uapi/drm/mediatek_drm.h index c050de320a84..93f25e0c21d7 100644 --- a/include/uapi/drm/mediatek_drm.h +++ b/include/uapi/drm/mediatek_drm.h @@ -48,6 +48,7 @@ struct drm_mtk_gem_map_off { #define DRM_MTK_GEM_CREATE 0x00 #define DRM_MTK_GEM_MAP_OFFSET 0x01 +#define DRM_MTK_GEM_CREATE_ENCRYPTED 0x02 #define DRM_IOCTL_MTK_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + \ DRM_MTK_GEM_CREATE, struct drm_mtk_gem_create)