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received-spf: None (protection.outlook.com: arm.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: 13UPsv08EL6DtfqU8gGu8xLCXFUA/c9xFDFGVclPoa+bzNR+QSu+mw/Jgp/+Si8YYu/bXoqV/HkDWSozF++4x9ZrOmoZShSF09SdS8XVeXsvOgbOyaQpEyY931f/Qw/Pngy0CwcNKROGURSiDN2++c/Ouwe1unGRshlgzk3aBU7eLfwO8O4bvAYWYCsJSgm0Sh2nQ1afdiHCy7APMcEuJrS+AXwcuWp8gEZ+fZk5TksYkhsO8l8BaQbWjQ+EaGoT9/JsEZEWbw7MTHt1AJ7uecxA7SNI4ToaLjasTYOg+VvfoJoW3onUrTdprUoeCkpcJJPP9Qn5UeUezS30biHs3RxT/JzpGIVAVqfqHjsBrPg= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM 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: 69de23d7-53df-4fa4-87aa-08d6462f5339 X-MS-Exchange-CrossTenant-originalarrivaltime: 09 Nov 2018 10:37:19.6853 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB6PR0801MB1944 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Rotation memory for layers is shared with AFBC decoder block. Thus one need= s to calculate rotation memory requirement in case of AFBC framebuffer. This is used later to verify if it can be sufficed by the hardware rotation memory availibility. Fixes: 66da13a ("drm/arm/malidp: Validate rotations for compressed/uncompre= ssed framebuffers for each layer") Signed-off-by: Ayan Kumar halder --- drivers/gpu/drm/arm/malidp_planes.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/arm/malidp_planes.c b/drivers/gpu/drm/arm/mali= dp_planes.c index c9a6d3e..3f4dc64 100644 --- a/drivers/gpu/drm/arm/malidp_planes.c +++ b/drivers/gpu/drm/arm/malidp_planes.c @@ -470,7 +470,7 @@ static int malidp_de_plane_check(struct drm_plane *plan= e, } =20 ms->rotmem_size =3D 0; - if (state->rotation & MALIDP_ROTATED_MASK) { + if ((state->rotation & MALIDP_ROTATED_MASK) || fb->modifier) { int val; =20 val =3D mp->hwdev->hw->rotmem_required(mp->hwdev, state->crtc_w, --=20 2.7.4