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Lin" , Singo Chang , Nancy Lin , Shawn Sung , , Jeffrey Kardatzke Subject: [PATCH v2 02/11] drm/mediatek/uapi: Add DRM_MTK_GEM_CREATED_ENCRYPTTED flag Date: Mon, 23 Oct 2023 12:45:39 +0800 Message-ID: <20231023044549.21412-3-jason-jh.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231023044549.21412-1-jason-jh.lin@mediatek.com> References: <20231023044549.21412-1-jason-jh.lin@mediatek.com> MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--4.394100-8.000000 X-TMASE-MatchedRID: uVuWzlu52RmXFGyE5q3nYAI0yP/uoH+DecN1rDssvvD01TdrRxjjBmHb a47C7iuKyEc5uvbs9jJory5Ze4fh3R8TzIzimOwPlpYqKNmWxsHZs3HUcS/scCq2rl3dzGQ1/tQ ArNcrq36iBTS2DfJ1UbCldBrzRhTQrp9blvR0bddbYsvRHb6TLN5iA70IIkTWQQXSVcOKGCV0bW LyirWxqTJs0PmiHVvMLeu9/Cix+Fl0BNB20+SxH7f8mJY57oZddJaBDYald1mHO0tVYDV4T0MMp rcbiest X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--4.394100-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: 66FDBF0DFC55DCFB202E9A08950705DF06179435C113E991635781B50D4D19802000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231022_214559_346918_73D5C0A5 X-CRM114-Status: UNSURE ( 8.73 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=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)