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received-spf: None (protection.outlook.com: arm.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: p72FAITBS48J9yw7NR3D0JoUhwYyWVO8q5zfDbbQe3YEcK76Dq3vuQhreokx6iZeaK/ckgYpfhK67P5aAafpnoFt2ylrnRCCPnmE3F66HZNkrXnG+6RXUkaq2aChepXDT+4NggKzYR5t7Bhxg/4nMAlcxigcRWsbF+0vlW50i2j1FCtyPIYDVyI3gh0tAF4g+oM7+qqOD+3XeanyjJjsxuSttPh1U85mdd9lcFvsoFAzEGEgGLrhL7g4eEG2cPbbQcIMC7vnHAqDnkfARcD5dA04j6ZTP9vXi08gjgmxQ+zaHKW0xe+2H599ilNwWzRSfnFRmvBJLlWg8ySOZspoFIiW1DmIiqJeL6jSaVJnu/FepwZtRL7Pk0We206QF5tpMEsvBrYClGL+vOofAoHjN5a9Uood58aBo8MPsU4VP3I= Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-Network-Message-Id: ec71e70f-16c2-49a9-2bbd-08d6b8e5c79d X-MS-Exchange-CrossTenant-originalarrivaltime: 04 Apr 2019 10:10:36.1405 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB7PR08MB3771 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Creates plane alpha and blend mode properties attached to plane. This patch depends on: - https://patchwork.freedesktop.org/series/54448/ - https://patchwork.freedesktop.org/series/54449/ - https://patchwork.freedesktop.org/series/54450/ Changes since v1: - Adds patch denpendency in the comment Signed-off-by: Lowry Li (Arm Technology China) --- drivers/gpu/drm/arm/display/komeda/komeda_plane.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c b/drivers/gp= u/drm/arm/display/komeda/komeda_plane.c index 68cd2c9e..aae5e80 100644 --- a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c +++ b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c @@ -220,6 +220,17 @@ static int komeda_plane_add(struct komeda_kms_dev *kms= , =20 drm_plane_helper_add(plane, &komeda_plane_helper_funcs); =20 + err =3D drm_plane_create_alpha_property(plane); + if (err) + goto cleanup; + + err =3D drm_plane_create_blend_mode_property(plane, + BIT(DRM_MODE_BLEND_PIXEL_NONE) | + BIT(DRM_MODE_BLEND_PREMULTI) | + BIT(DRM_MODE_BLEND_COVERAGE)); + if (err) + goto cleanup; + return 0; cleanup: komeda_plane_destroy(plane); --=20 1.9.1